%PDF-1.3 1 0 obj << /Kids [ 3 0 R 4 0 R 5 0 R 6 0 R 7 0 R 8 0 R 9 0 R 10 0 R 11 0 R ] /Type /Pages /Count 9 >> endobj 2 0 obj << /Title (Tracking Multiple Objects Outside the Line of Sight Using Speckle Imaging) /Producer (PyPDF2) /Author (Brandon M\056 Smith\054 Matthew O\047Toole\054 Mohit Gupta) /Subject (2018 IEEE Conference on Computer Vision and Pattern Recognition) >> endobj 3 0 obj << /Parent 1 0 R /Rotate 0 /Contents 13 0 R /Resources << /ColorSpace << /R37 14 0 R >> /XObject << /x8 15 0 R /x10 18 0 R /R54 21 0 R /x6 45 0 R /x12 48 0 R /R52 30 0 R /R53 23 0 R >> /ProcSet [ /ImageC /Text /PDF /ImageI /ImageB ] /Pattern << /R51 29 0 R /R42 24 0 R >> /ExtGState << /s9 51 0 R /R43 43 0 R /R44 42 0 R /s5 54 0 R /s7 57 0 R /s11 60 0 R /a0 << /CA 1 /ca 1 >> /R36 22 0 R /R23 63 0 R >> /Font << /R48 35 0 R /R45 31 0 R /F2 64 0 R /R28 65 0 R /F1 68 0 R /R34 69 0 R /R32 73 0 R /R24 77 0 R /R30 81 0 R /R26 85 0 R >> /Shading << /R41 25 0 R >> >> /Group 44 0 R /MediaBox [ 0 0 612 792 ] /Annots [ 89 0 R 90 0 R 91 0 R 92 0 R 93 0 R 94 0 R 95 0 R 96 0 R 97 0 R 98 0 R 99 0 R 100 0 R 101 0 R 102 0 R ] /Type /Page >> endobj 4 0 obj << /Parent 1 0 R /Rotate 0 /Contents 103 0 R /Resources << /XObject << /R87 104 0 R /R86 105 0 R >> /ExtGState << /R36 22 0 R /R81 106 0 R /R44 42 0 R /R80 107 0 R /R23 63 0 R >> /Font << /F1 115 0 R /F2 116 0 R /R90 117 0 R /R88 122 0 R /R83 108 0 R /R34 69 0 R /R32 73 0 R /R24 77 0 R /R30 81 0 R /R26 85 0 R >> /ProcSet [ /ImageC /Text /PDF /ImageI /ImageB ] >> /Group 44 0 R /MediaBox [ 0 0 612 792 ] /Annots [ 126 0 R 127 0 R 128 0 R 129 0 R 130 0 R 131 0 R 132 0 R 133 0 R 134 0 R 135 0 R 136 0 R 137 0 R 138 0 R 139 0 R 140 0 R 141 0 R ] /Type /Page >> endobj 5 0 obj << /Parent 1 0 R /Rotate 0 /Contents 142 0 R /Resources << /XObject << /R136 143 0 R /R137 146 0 R /R138 147 0 R /R248 148 0 R /R249 149 0 R /R246 150 0 R /R247 151 0 R /R244 152 0 R /R245 153 0 R /R242 154 0 R /R243 155 0 R /R240 156 0 R /R241 157 0 R /R163 158 0 R /R162 159 0 R /R161 160 0 R /R160 161 0 R /R167 162 0 R /R166 163 0 R /R165 164 0 R /R164 165 0 R /R169 166 0 R /R168 167 0 R /R264 168 0 R /R279 169 0 R /R278 170 0 R /R273 171 0 R /R272 172 0 R /R271 173 0 R /R270 174 0 R /R277 175 0 R /R276 176 0 R /R275 177 0 R /R274 178 0 R /R178 179 0 R /R179 180 0 R /R174 181 0 R /R175 182 0 R /R176 183 0 R /R177 184 0 R /R170 185 0 R /R171 186 0 R /R172 187 0 R /R173 188 0 R /R294 189 0 R /R123 190 0 R /R122 191 0 R /R181 199 0 R /R180 200 0 R /R266 201 0 R /R267 202 0 R /R260 203 0 R /R261 204 0 R /R349 205 0 R /R348 206 0 R /R347 207 0 R /R346 208 0 R /R345 209 0 R /R344 210 0 R /R343 211 0 R /R342 212 0 R /R341 213 0 R /R340 214 0 R /R191 215 0 R /R196 216 0 R /R184 217 0 R /R197 218 0 R /R185 219 0 R /R194 220 0 R /R195 221 0 R /R219 222 0 R /R218 223 0 R /R198 224 0 R /R211 225 0 R /R210 226 0 R /R213 227 0 R /R212 228 0 R /R215 229 0 R /R214 230 0 R /R217 231 0 R /R216 232 0 R /R350 233 0 R /R351 234 0 R /R352 235 0 R /R353 236 0 R /R354 237 0 R /R299 255 0 R /R298 256 0 R /R118 193 0 R /R119 194 0 R /R291 257 0 R /R290 258 0 R /R293 259 0 R /R292 260 0 R /R116 197 0 R /R117 198 0 R /R297 262 0 R /R296 263 0 R /R186 247 0 R /R202 264 0 R /R203 241 0 R /R200 265 0 R /R201 266 0 R /R206 267 0 R /R207 268 0 R /R204 242 0 R /R205 243 0 R /R208 270 0 R /R209 271 0 R /R183 245 0 R /R182 246 0 R /R329 273 0 R /R328 274 0 R /R121 195 0 R /R120 196 0 R /R325 276 0 R /R324 277 0 R /R327 278 0 R /R326 279 0 R /R321 280 0 R /R320 281 0 R /R323 282 0 R /R322 283 0 R /R288 284 0 R /R289 285 0 R /R187 286 0 R /R282 287 0 R /R283 288 0 R /R280 289 0 R /R263 272 0 R /R286 290 0 R /R287 291 0 R /R284 292 0 R /R189 248 0 R /R188 249 0 R /R265 244 0 R /R139 293 0 R /R239 294 0 R /R238 295 0 R /R237 296 0 R /R268 250 0 R /R235 298 0 R /R234 299 0 R /R233 300 0 R /R232 301 0 R /R231 302 0 R /R230 360 0 R /R135 303 0 R /R338 304 0 R /R339 305 0 R /R336 306 0 R /R337 307 0 R /R334 308 0 R /R335 309 0 R /R332 310 0 R /R333 311 0 R /R330 312 0 R /R331 313 0 R /R228 314 0 R /R229 315 0 R /R281 358 0 R /R220 316 0 R /R295 261 0 R /R222 318 0 R /R223 319 0 R /R224 320 0 R /R225 321 0 R /R226 322 0 R /R227 323 0 R /R221 317 0 R /R309 324 0 R /R308 325 0 R /R303 326 0 R /R302 327 0 R /R301 328 0 R /R300 329 0 R /R307 330 0 R /R306 331 0 R /R305 332 0 R /R304 333 0 R /R145 334 0 R /R144 335 0 R /R147 336 0 R /R146 337 0 R /R141 338 0 R /R140 339 0 R /R143 340 0 R /R142 341 0 R /R149 342 0 R /R148 343 0 R /R236 297 0 R /R192 253 0 R /R314 344 0 R /R315 345 0 R /R316 346 0 R /R317 347 0 R /R310 348 0 R /R311 349 0 R /R312 350 0 R /R313 351 0 R /R199 269 0 R /R318 352 0 R /R319 353 0 R /R262 354 0 R /R259 355 0 R /R258 356 0 R /R255 357 0 R /R254 275 0 R /R257 359 0 R /R256 252 0 R /R251 361 0 R /R250 362 0 R /R253 363 0 R /R252 364 0 R /R154 365 0 R /R155 366 0 R /R152 367 0 R /R153 368 0 R /R150 369 0 R /R151 370 0 R /R269 371 0 R /R193 254 0 R /R159 372 0 R /R190 251 0 R >> /ExtGState << /R44 42 0 R /R114 192 0 R /R285 240 0 R /R133 238 0 R /R134 144 0 R /R158 239 0 R /R36 22 0 R /R23 63 0 R >> /Font << /R361 377 0 R /R359 380 0 R /R45 31 0 R /R355 384 0 R /R357 387 0 R /R130 391 0 R /R126 395 0 R /R124 399 0 R /R83 108 0 R /R128 404 0 R /R156 373 0 R /F2 408 0 R /R32 73 0 R /F1 409 0 R /R88 122 0 R /R34 69 0 R /R90 117 0 R /R24 77 0 R /R30 81 0 R /R26 85 0 R >> /ProcSet [ /ImageC /Text /PDF /ImageI /ImageB ] >> /Group 44 0 R /MediaBox [ 0 0 612 792 ] /Annots [ 410 0 R 411 0 R 412 0 R 413 0 R 414 0 R 415 0 R 416 0 R 417 0 R 418 0 R 419 0 R 420 0 R 421 0 R 422 0 R 423 0 R ] /Type /Page >> endobj 6 0 obj << /Parent 1 0 R /Rotate 0 /Contents 424 0 R /Resources << /XObject << /R389 425 0 R /R379 426 0 R /R390 429 0 R /R388 430 0 R /R378 427 0 R >> /ExtGState << /R44 42 0 R /R377 428 0 R /R36 22 0 R /R23 63 0 R /R80 107 0 R /R43 43 0 R /R114 192 0 R >> /Font << /R361 377 0 R /R48 35 0 R /R45 31 0 R /R130 391 0 R /R126 395 0 R /R124 399 0 R /R90 117 0 R /R128 404 0 R /R382 431 0 R /R380 435 0 R /R386 438 0 R /R384 442 0 R /R391 445 0 R /F1 448 0 R /F2 449 0 R /R88 122 0 R /R34 69 0 R /R32 73 0 R /R24 77 0 R /R30 81 0 R /R26 85 0 R >> /ProcSet [ /Text /ImageC /ImageB /PDF /ImageI ] >> /Group 44 0 R /MediaBox [ 0 0 612 792 ] /Annots [ 450 0 R 451 0 R 452 0 R 453 0 R 454 0 R 455 0 R 456 0 R 457 0 R 458 0 R ] /Type /Page >> endobj 7 0 obj << /Parent 1 0 R /Rotate 0 /Type /Page /Contents 459 0 R /Resources << /ExtGState << /R23 63 0 R >> /Font << /F2 460 0 R /R32 73 0 R /F1 461 0 R /R130 391 0 R /R126 395 0 R /R88 122 0 R /R124 399 0 R /R34 69 0 R /R128 404 0 R /R90 117 0 R /R24 77 0 R /R30 81 0 R /R26 85 0 R >> /ProcSet [ /ImageC /Text /PDF /ImageI /ImageB ] >> /MediaBox [ 0 0 612 792 ] /Annots [ 462 0 R 463 0 R 464 0 R 465 0 R 466 0 R 467 0 R 468 0 R 469 0 R 470 0 R 471 0 R 472 0 R 473 0 R 474 0 R 475 0 R 476 0 R 477 0 R ] >> endobj 8 0 obj << /Parent 1 0 R /Rotate 0 /Contents 478 0 R /Resources << /XObject << /R437 479 0 R /R431 481 0 R /R438 501 0 R /R432 482 0 R >> /ExtGState << /R36 22 0 R /R23 63 0 R /R44 42 0 R /R430 480 0 R /R114 192 0 R >> /Font << /R361 377 0 R /R45 31 0 R /R130 391 0 R /R126 395 0 R /R124 399 0 R /R90 117 0 R /R441 502 0 R /R443 505 0 R /R445 508 0 R /R128 404 0 R /F2 511 0 R /R380 435 0 R /R439 512 0 R /R434 494 0 R /R424 490 0 R /R391 445 0 R /F1 515 0 R /R88 122 0 R /R427 483 0 R /R34 69 0 R /R32 73 0 R /R24 77 0 R /R30 81 0 R /R26 85 0 R >> /ProcSet [ /ImageC /Text /PDF /ImageI /ImageB ] >> /Group 44 0 R /MediaBox [ 0 0 612 792 ] /Annots [ 516 0 R 517 0 R 518 0 R 519 0 R ] /Type /Page >> endobj 9 0 obj << /Parent 1 0 R /Rotate 0 /Contents 520 0 R /Resources << /XObject << /R465 521 0 R /R459 522 0 R /R463 523 0 R /R458 524 0 R /R471 525 0 R /R470 528 0 R /R473 529 0 R /R472 533 0 R /R464 532 0 R /R476 540 0 R /R468 534 0 R /R469 535 0 R >> /ExtGState << /R285 240 0 R /R462 531 0 R /R36 22 0 R /R134 144 0 R /R477 543 0 R /R457 530 0 R /R466 526 0 R /R23 63 0 R >> /Font << /R361 377 0 R /F2 544 0 R /R32 73 0 R /F1 545 0 R /R355 384 0 R /R357 387 0 R /R130 391 0 R /R126 395 0 R /R460 536 0 R /R88 122 0 R /R124 399 0 R /R34 69 0 R /R128 404 0 R /R90 117 0 R /R24 77 0 R /R30 81 0 R /R26 85 0 R >> /ProcSet [ /Text /ImageC /ImageB /PDF /ImageI ] /ColorSpace << /R475 541 0 R >> >> /Group 44 0 R /MediaBox [ 0 0 612 792 ] /Annots [ 546 0 R 547 0 R 548 0 R 549 0 R ] /Type /Page >> endobj 10 0 obj << /Parent 1 0 R /Rotate 0 /Type /Page /Contents 550 0 R /Resources << /XObject << /R495 551 0 R >> /ExtGState << /R23 63 0 R /R466 526 0 R /R477 543 0 R >> /Font << /F1 552 0 R /R355 384 0 R /R357 387 0 R /F2 553 0 R /R88 122 0 R /R533 554 0 R /R499 561 0 R /R529 568 0 R /R509 575 0 R /R523 579 0 R /R517 586 0 R /R521 593 0 R /R515 597 0 R /R527 601 0 R /R503 605 0 R /R511 609 0 R /R493 616 0 R /R505 620 0 R /R490 627 0 R /R497 634 0 R /R34 69 0 R /R487 638 0 R /R32 73 0 R /R24 77 0 R /R30 81 0 R /R26 85 0 R >> /ProcSet [ /Text /ImageC /ImageB /PDF /ImageI ] >> /MediaBox [ 0 0 612 792 ] /Annots [ 642 0 R 643 0 R 644 0 R ] >> endobj 11 0 obj << /Parent 1 0 R /Rotate 0 /Type /Page /Contents 645 0 R /Resources << /ExtGState << /R23 63 0 R >> /Font << /F2 646 0 R /F1 647 0 R /R24 77 0 R /R30 81 0 R /R26 85 0 R >> /ProcSet [ /ImageC /Text /PDF /ImageI /ImageB ] >> /MediaBox [ 0 0 612 792 ] /Annots [ 648 0 R 649 0 R 650 0 R 651 0 R 652 0 R 653 0 R 654 0 R 655 0 R 656 0 R 657 0 R 658 0 R 659 0 R 660 0 R 661 0 R 662 0 R 663 0 R 664 0 R 665 0 R 666 0 R 667 0 R 668 0 R 669 0 R 670 0 R 671 0 R 672 0 R 673 0 R 674 0 R 675 0 R 676 0 R 677 0 R 678 0 R ] >> endobj 12 0 obj << /Type /Catalog /Pages 1 0 R >> endobj 13 0 obj << /Length 19451 >> stream q q q 0.1 0 0 0.1 0 0 cm /R23 gs 0 g q 10 0 0 10 0 0 cm BT /R24 14.3462 Tf 1 0 0 1 67.3871 697.205 Tm [ (T) 73.9912 (racking) -249.992 (Multiple) -250.005 (Objects) -250.012 (Outside) -250.002 (the) -250.008 (Line) -249.995 (of) -250.012 (Sight) -249.998 (using) -250.008 (Speckle) -249.991 (Imaging) ] TJ /R26 11.9552 Tf 26.6707 -37.4391 Td [ (Brandon) -250 (M\056) -250.008 (Smith) ] TJ -36.2059 -13.5289 Td [ (Uni) 24.9946 (v) 14.9862 (ersity) -249.989 (of) -250.015 (W) 40.0063 (isconsin\055Madison) ] TJ /R28 8.9664 Tf 29.768 -13.5301 Td (bmsmith\100cs\056wisc\056edu) Tj /R26 11.9552 Tf 167.623 27.059 Td [ (Matthe) 24.9916 (w) -249.987 (O\047T) 80 (oole) ] TJ -4.71016 -13.5289 Td [ (Stanford) -250 (Uni) 24.9957 (v) 14.9851 (ersity) ] TJ /R28 8.9664 Tf -6.71875 -13.5301 Td (motoole\100stanford\056edu) Tj /R26 11.9552 Tf 181.964 27.059 Td [ (Mohit) -249.989 (Gupta) ] TJ -50.1582 -13.5289 Td [ (Uni) 24.9957 (v) 14.9851 (ersity) -249.989 (of) -250.014 (W) 40.0053 (isconsin\055Madison) ] TJ /R28 8.9664 Tf 32.4582 -13.5301 Td (mohitg\100cs\056wisc\056edu) Tj /R24 11.9552 Tf -262.083 -40.9199 Td (Abstract) Tj /R30 9.9626 Tf -83.9277 -24.243 Td [ (This) -276 (paper) -276.995 (pr) 36.9852 (esents) -276.016 (tec) 15.0159 (hniques) -276.003 (for) -276.014 (tr) 14.9901 (ac) 19.9967 (king) -277 (non\055line\055of\055) ] TJ -11.9551 -11.5961 Td [ (sight) -377.004 (\050NLOS\051) -377.006 (objects) -375.994 (using) -377.007 (spec) 20 (kle) -376.997 (ima) 10.013 (ging) 15 (\056) -691.019 (W) 91.9871 (e) -377 (de) 15.0171 (velop) ] TJ 11.5969 TL T* [ (a) -410.005 (no) 10.0081 (vel) -410.991 (spec) 20 (kle) -410.011 (formation) -409.999 (and) -411.015 (motion) -410.017 (model) -409.995 (wher) 36.9938 (e) -410.995 (both) ] TJ T* [ (the) -348.993 (sensor) -347.996 (and) -348.986 (the) -348.993 (sour) 36.9963 (ce) -349.009 (vie) 15.0159 (w) -348.987 (objec) 0.98881 (ts) -348.988 (only) -348.988 (indir) 37.0036 (ectly) -348.998 (via) ] TJ 11.5957 TL T* [ (a) -245.993 (dif) 18.0166 (fuse) -247.004 (wall\056) -307.991 (W) 91.9859 (e) -246.983 (show) -246.008 (that) -246.013 (this) -246.992 (NLOS) -246.003 (ima) 10.013 (ging) -246.015 (scenario) -246.993 (is) ] TJ 11.5973 TL T* [ (analo) 9.98608 (gous) -288.01 (to) -288.018 (dir) 36.9926 (ect) -287.992 (LOS) -288.008 (ima) 10.013 (ging) -288.008 (with) -287.997 (the) -287.984 (wall) -287.999 (acting) -288.006 (as) -288.018 (a) ] TJ 11.5957 TL T* [ (virtual\054) -339.006 (bar) 36.9902 (e) -321.01 (\050le) 1.01944 (n) -1.01454 (s) 0.98635 (\055less\051) -320.997 (sensor) 110.986 (\056) -523.008 (This) -321.011 (enables) -320.986 (tr) 14.9901 (ac) 19.9967 (king) -320.993 (of) -320.993 (a) ] TJ 11.5973 TL T* [ (single) 9.98547 (\054) -307.005 (rigidly) -295.996 (mo) 10.0057 (ving) -294.997 (NLOS) -295.993 (object) -294.994 (using) -296 (e) 19.9918 (xisting) -295.995 (spec) 20 (kle\055) ] TJ 11.5961 TL T* [ (based) -274.016 (motion) -272.981 (estimation) -273.985 (tec) 15.0159 (hniques\056) -381.003 (Howe) 14.995 (ver) 110.999 (\054) -279.99 (when) -274.013 (ima) 10.013 (g\055) ] TJ 11.5969 TL T* [ (ing) -308.99 (multiple) -309.009 (NLOS) -309.011 (objects\054) -322.98 (the) -309 (spec) 20 (kle) -309.01 (components) -309.015 (due) -309.002 (to) ] TJ 11.5961 TL T* [ (dif) 18.0166 (fer) 36.9834 (ent) -293.002 (objects) -292.988 (ar) 36.9852 (e) -293.015 (superimposed) -293.005 (on) -293 (the) -293.983 (virtual) -293.015 (bar) 36.9914 (e) -293.015 (sen\055) ] TJ 11.5969 TL T* [ (sor) -300.011 (ima) 10.0136 (g) 10.0032 (e) 9.99404 (\054) -313.004 (and) -300.014 (cannot) -300.005 (be) -299.988 (analyzed) -300.004 (separ) 14.995 (ately) -300.019 (for) -300.011 (r) 37.0183 (eco) 9.99588 (ver) 19.9942 (\055) ] TJ 11.5961 TL T* [ (ing) -366 (the) -364.99 (motion) -365.986 (of) -366.005 (individual) -364.988 (objects\056) -657.983 (W) 91.9871 (e) -365.003 (de) 15.0171 (velop) -366.01 (a) -366.012 (no) 10.0081 (vel) ] TJ 11.5969 TL T* [ (clustering) -277.992 (algorithm) -277.982 (based) -278.015 (on) -277.983 (the) -277.985 (statistical) -278.01 (and) -278.017 (g) 10.0032 (eometri\055) ] TJ 11.5961 TL T* [ (cal) -277.985 (pr) 44.9839 (operties) -278.004 (of) -279 (spec) 20 (kle) -277.994 (ima) 10.013 (g) 10.0032 (es\054) -285.008 (whic) 14.9987 (h) -279.007 (enabl) 0.99738 (es) -279.01 (identifying) ] TJ 11.5969 TL T* [ (the) -374.008 (motion) -375.003 (tr) 14.9914 (ajectories) -373.985 (of) -374.984 (multiple) 9.99588 (\054) -404.989 (independently) -375.001 (mo) 10.0057 (ving) ] TJ 11.5961 TL T* [ (NLOS) -305.012 (objects\056) -474.994 (W) 91.9859 (e) -305.013 (demonstr) 15.011 (ate) 10.0057 (\054) -317.984 (for) -304.99 (the) -305 <0272> 10.0106 (st) -304.996 (time) 10.0106 (\054) -319.003 (tr) 14.9901 (ac) 19.9967 (king) ] TJ 11.5969 TL T* [ (individual) -308.997 (tr) 14.9914 (ajectories) -309.016 (of) -308.995 (multiple) -309.01 (objects) -308.985 (ar) 44.9851 (ound) -308.988 (a) -309.002 (corner) ] TJ 11.5961 TL T* [ (with) -345.008 (e) 19.9924 (xtr) 36.9834 (eme) -345.007 (pr) 36.9852 (ecision) -345.999 (\050) ] TJ /R32 9.9626 Tf 98.477 0 Td [ (\074) -0.80011 ] TJ /R34 9.9626 Tf 11.1879 0 Td (10) Tj /R30 9.9626 Tf 13.4031 0 Td [ (micr) 44.9851 (ons\051) -344.989 (using) -345.011 (only) -346.008 (of) 18.0092 (f\055the\055) ] TJ -123.068 -11.5969 Td [ (shelf) -250.016 (ima) 10.0136 (ging) -250.015 (components\056) ] TJ /R24 11.9552 Tf 37.5199 TL T* [ (1\056) -249.99 (Intr) 18.0146 (oduction) ] TJ /R26 9.9626 Tf 11.9551 -19.2609 Td [ (The) -289.987 (ability) -291.015 (to) -290.018 (track) -291.01 (the) -289.983 (motion) -291.008 (of) -289.99 (objects) -290.988 (outside) -289.998 (a) -291.015 (sen\055) ] TJ -11.9551 -11.5973 Td [ (sor\047) 55.0147 (s) -227.995 (line) -227.986 (of) -229.019 (sight) -228.01 (\050LOS\051) -227.986 (has) -227.994 (f) 9.99466 (ar) 19.9893 (\055reaching) -227.999 (implications\054) -232.995 (with) ] TJ 11.5961 TL T* [ (potential) -271.018 (appli) 1 (cations) -270.992 (in) -271.001 (search\055and\055rescue\054) -274.984 (remote) -271.001 (sensing) ] TJ 11.5969 TL T* [ (of) -380.993 (inacc) 1.01883 (essible) -381.011 (en) 39.9946 (vironments\054) -412.981 (surv) 14.9901 (eillance\054) -413.017 (and) -380.99 (medicine\056) ] TJ 11.5961 TL T* [ (Imagine) -290.993 (an) -291.01 (endoscopic) -290.985 (imaging) -291.013 (system) -291.018 (aiding) -290.986 (a) -291.015 (robot) -290.991 (arm) ] TJ 11.5969 TL T* [ (to) -273.001 (perform) -271.986 (comple) 14.9987 (x) -273.008 (sur) 18.0043 (gery) -271.991 (inside) -272.988 (a) -273.018 (human) -272.011 (body) 64.9892 (\054) -277.99 (or) -273.011 (a) -273.018 <02727374> ] TJ T* [ (responder) -368.006 (robot) -367.018 (searching) -368.005 (for) -366.999 (biometric) -367.985 (signals) -367.985 (s) 0.98513 (uch) -368.012 (as) -368.015 (a) ] TJ 11.5961 TL T* [ (pulse) -344.002 (and) -344.016 (heartbeat) -344.998 (to) -344.009 (locate) -344.015 (survi) 24.9958 (v) 20.0016 (ors) -344.014 (in) -344.009 (a) -345.006 (haza) 1.01209 (rdou) -1.00718 (s) -344.016 (en\055) ] TJ 11.5969 TL T* [ (vironment\056) -582.998 (In) -341 (these) -342.012 (applic) 0.99616 (ations\054) -363.99 (it) -340.987 (is) -342.008 (critical) -340.99 (to) -340.99 (precisely) ] TJ 11.5961 TL T* [ (detect) -384.988 (and) -384.009 (measure) -384.987 (subtle) -383.989 (motion) -384.992 (outside) -385.002 (t) 0.98758 (he) -384.995 (LOS\056) -385.009 (Such) ] TJ 11.5969 TL T* [ (capability) -286 (is) -286.017 (be) 15.0183 (yond) -286.011 (the) -285.004 (scope) -285.984 (of) -285.99 (con) 40 (v) 14.9828 (entional) -286.004 (vision) -285.996 (tech\055) ] TJ 11.5961 TL T* [ (niques) -250.013 (that) -249.982 (are) -250.01 (designed) -250.012 (for) -249.999 (tracking) -250.02 (direct) -249.99 (LOS) -250.015 (objects\056) ] TJ 11.9551 -12.2879 Td [ (Recently) 64.9941 (\054) -388.011 (it) -360.984 (has) -360.011 (been) -360.997 (sho) 24.9922 (wn) -360.011 (that) -360.984 (it) -360.004 (is) -360.986 (possible) -359.982 (to) -360.986 (track) ] TJ -11.9551 -11.5961 Td [ (motion) -229.018 (of) -229.999 (non\055li) 1.00596 (ne\055of\055sight) -230.013 (\050NLOS\051) -229.003 (objects) -228.999 (by) -229.011 (treating) -229.981 (vis\055) ] TJ 11.5973 TL T* [ (ible) -328.008 (surf) 10.0026 (aces) -327.991 (\050) ] TJ /R30 9.9626 Tf 57.3301 0 Td [ (e) 15.0122 (\056g) ] TJ /R26 9.9626 Tf 11.7457 0 Td [ (\056\054) -346.996 (w) 10 (alls\051) -328.011 (as) -327.983 (dif) 24.9848 (fuse) -327.981 <7265036563746f7273> -326.992 (that) -328.009 (redirect) ] TJ -69.0758 -11.5957 Td [ (light) -357.007 (to) -356.007 (and) -356.994 (from) -356.988 (the) -356.012 (re) 15.0098 (gion) -357.016 (hidden) -357.015 (from) -356.009 (the) -356.992 (camera) -357.007 (\050see) ] TJ (Figure) ' ET Q 1 0 0 rg q 10 0 0 10 0 0 cm BT /R26 9.9626 Tf 1 0 0 1 79.7012 104.193 Tm (1) Tj ET Q 0 g q 10 0 0 10 0 0 cm BT /R26 9.9626 Tf 1 0 0 1 88.259 104.193 Tm [ (left\051\056) -636.005 (This) -359.016 (can) -359.003 (be) -358.998 (achie) 25.0142 (v) 14.9828 (ed) -358.998 (by) -358.989 (using) -359.009 (high\055speed) ] TJ -38.1469 -11.5957 Td [ (pulsed) -339.018 (light) -339.01 (sources) -338.012 (and) -338.996 (time\055resolv) 15.0122 (ed) -339.002 (detectors) -338.988 (\133) ] TJ ET Q 0 1 0 rg q 10 0 0 10 0 0 cm BT /R26 9.9626 Tf 1 0 0 1 252.831 92.5973 Tm (2) Tj ET Q 0 g q 10 0 0 10 0 0 cm BT /R26 9.9626 Tf 1 0 0 1 257.813 92.5973 Tm (\054) Tj ET Q 0 1 0 rg q 10 0 0 10 0 0 cm BT /R26 9.9626 Tf 1 0 0 1 263.68 92.5973 Tm (7) Tj ET Q 0 g q 10 0 0 10 0 0 cm BT /R26 9.9626 Tf 1 0 0 1 268.662 92.5973 Tm [ (\135\054) -360.999 (as) ] TJ -218.55 -11.5973 Td [ (well) -437.012 (as) -436.984 (of) 25.0173 (f\055the\055shelf) -437.017 (intensity) -437.019 (sensors) -437.005 (\133) ] TJ ET Q 0 1 0 rg q 10 0 0 10 0 0 cm BT /R26 9.9626 Tf 1 0 0 1 213.848 81 Tm (14) Tj ET Q 0 g q 10 0 0 10 0 0 cm BT /R26 9.9626 Tf 1 0 0 1 223.81 81 Tm [ (\135\056) -872.011 (These) -437.018 (tech\055) ] TJ ET Q q 3088.62 5090.52 2362.5 926.984 re W n /R54 Do Q q 10 0 0 10 0 0 cm BT /R26 8.9664 Tf 1 0 0 1 308.862 492.444 Tm [ (Figure) -331.016 (1\056) -329.986 (T) 35.0212 (racking) -331.01 (objects) -329.981 (around) -331 (a) -329.981 (corner) -330.988 (\050left\051) -330.008 (is) -331 (analogous) -329.992 (to) ] TJ 10.6301 TL T* [ (direct) -286.998 (line) -287.009 (of) -286.979 (sight) -286.987 (imaging\054) -295.997 (where) -286.982 (the) -287.02 (objects) -286.982 (are) -287.014 (illuminated) -286.993 (di\055) ] TJ T* [ (rectly) -250.011 (by) -249.978 (a) -249.997 (dif) 25.0011 (fuse) -250.008 (source) -249.984 (and) -250 (imaged) -250 (with) -250.017 (a) -249.995 (bare) -249.989 (sensor) -250.006 (\050right\051\056) ] TJ /R26 9.9626 Tf 24.2008 TL T* [ (niques) -310.002 (are) -309.02 (e) 15.0122 (xciting) -309.995 <02727374> -308.983 (steps\056) -488.992 (Ho) 24.986 (we) 25.0154 (v) 14.9828 (er) 39.9835 (\054) -325 (the) -308.997 (motion) -309.987 (preci\055) ] TJ 11.5973 TL T* [ (sion) -274.991 (achie) 25.0154 (v) 14.9828 (ed) -275.993 (by) -275.003 (these) -275.983 (techniques) -274.984 (remains) -276.013 (limited\056) -386.009 (F) 14.9926 (or) -275.993 (e) 15.0122 (x\055) ] TJ 11.5961 TL T* [ (ample\054) -336.005 (state\055of\055the\055art) -318.993 (tracking) -320.005 (accura) 1.00473 (c) 13.9928 (y) -319 (for) -319.006 (time\055resolv) 15.0122 (ed) ] TJ 11.5969 TL T* [ (sensors) -264.015 (is) -265.002 (on) -263.985 (the) -263.988 (order) -265.015 (of) -263.993 (centimeters) -264.01 (\133) ] TJ ET Q 0 1 0 rg q 10 0 0 10 0 0 cm BT /R26 9.9626 Tf 1 0 0 1 463.97 412.193 Tm (2) Tj ET Q 0 g q 10 0 0 10 0 0 cm BT /R26 9.9626 Tf 1 0 0 1 468.951 412.193 Tm [ (\135\056) -353 (Intensity) -265.02 (sensors) ] TJ -160.089 -11.5961 Td [ (can) -244 (achie) 25.0154 (v) 14.9828 (e) -244.003 (similar) -244.986 (accuracies) -244.008 (\133) ] TJ ET Q 0 1 0 rg q 10 0 0 10 0 0 cm BT /R26 9.9626 Tf 1 0 0 1 434.929 400.597 Tm (14) Tj ET Q 0 g q 10 0 0 10 0 0 cm BT /R26 9.9626 Tf 1 0 0 1 444.891 400.597 Tm [ (\135\054) -245.018 (albeit) -243.979 (by) -245.008 (restrict) 0.99493 (ing) -244.998 (the) ] TJ -136.029 -11.5969 Td [ (problem) -250.01 (to) -249.985 (single) -250.01 (object) -249.983 (tracking\056) ] TJ /R30 9.9626 Tf 11.9551 -12.7629 Td [ (Our) -405.016 (goal) -403.989 (is) -405.018 (to) -403.999 (de) 15.0171 (velop) -404.981 (tec) 15.0171 (hniques) -405.001 (for) -403.991 (tr) 14.9926 (ac) 19.9967 (king) -405.016 (micr) 44.9827 (o\055) ] TJ -11.9551 -11.5973 Td [ (motion) -250.985 (\050) ] TJ /R26 9.9626 Tf 33.4949 0 Td (e\056g) Tj /R30 9.9626 Tf 11.8949 0 Td (\056\054) Tj /R32 9.9626 Tf 7.48516 0 Td [ (\074) -0.79889 ] TJ /R34 9.9626 Tf 10.25 0 Td (10) Tj /R32 9.9626 Tf 12.4641 0 Td [ <16> -0.60039 ] TJ /R34 9.9626 Tf 6.00273 0 Td [ (m) -0.29897 ] TJ /R30 9.9626 Tf 8.30195 0 Td [ (\051) -250.98 (of) -251.007 (multiple) -251.017 (objects\054) -250.992 (ar) 44.9827 (ound) -250.997 (the) -251.987 (cor) 20.0016 (\055) ] TJ -89.8937 -11.5969 Td [ (ner) 111.008 (\054) -416.007 (with) -383.002 (only) -382.983 (low\055cost) -382.997 (components\056) ] TJ /R26 9.9626 Tf 155.485 0 Td [ (Gi) 24.986 (v) 14.9828 (en) -382.995 (the) -382.985 (orders) -382.99 (of) ] TJ -155.485 -11.5961 Td [ (magnitude) -212.006 (g) 4.98446 (ap) -212.004 (between) -213.016 (this) -212.019 (goal) -211.989 (and) -211.999 (the) -211.994 (capabilities) -212.009 (of) -212.984 (cur) 19.9918 (\055) ] TJ 11.5969 TL T* [ (rent) -394.008 (NLOS) -393.988 (tracking) -393.015 (approaches) -394.008 (\133) ] TJ ET Q 0 1 0 rg q 10 0 0 10 0 0 cm BT /R26 9.9626 Tf 1 0 0 1 446.834 329.85 Tm (2) Tj ET Q 0 g q 10 0 0 10 0 0 cm BT /R26 9.9626 Tf 1 0 0 1 451.816 329.85 Tm (\054) Tj ET Q 0 1 0 rg q 10 0 0 10 0 0 cm BT /R26 9.9626 Tf 1 0 0 1 458.232 329.85 Tm (7) Tj ET Q 0 g q 10 0 0 10 0 0 cm BT /R26 9.9626 Tf 1 0 0 1 463.213 329.85 Tm (\054) Tj ET Q 0 1 0 rg q 10 0 0 10 0 0 cm BT /R26 9.9626 Tf 1 0 0 1 469.629 329.85 Tm (14) Tj ET Q 0 g q 10 0 0 10 0 0 cm BT /R26 9.9626 Tf 1 0 0 1 479.591 329.85 Tm [ (\135\054) -430.007 (we) -394.013 (propose) -393.993 (a) ] TJ -170.729 -11.5961 Td [ (ne) 25.0154 (w) -261.993 (approach) -261.01 (based) -261.988 (on) -261.986 (laser) -261.995 (speckl) 0.99493 (e) -262 (imaging\056) -345.001 (Speckle) -262.015 (is) -261.981 (a) ] TJ 11.5969 TL T* [ (high\055frequenc) 14.9926 (y) -348.996 (\140noise\055lik) 9.98853 (e\047) -349.01 (intensity) -348.996 (pattern) -348.986 (created) -349.01 (when) ] TJ 11.5961 TL T* [ (coherent) -231.015 (\050laser\051) -230.986 (light) -230.988 <72650365637473> -231.01 (of) 25.0154 (f) -230.986 (an) -231.02 (optically\055rough) -231.01 (surf) 10.0032 (ace\056) ] TJ 11.5969 TL T* [ (A) -315.004 (k) 10.0032 (e) 15.0122 (y) -313.982 (property) -314.989 (of) -315.004 (laser) -313.984 (speckle) -314.996 (is) -314.992 (its) -314.006 (e) 15.0122 (xtreme) -314.992 (motion) -315.006 (sen\055) ] TJ 11.5961 TL T* [ (siti) 25.0032 (vity\072) -581.989 (e) 25.0105 (v) 14.9828 (en) -386.994 (small) -385.985 (\050micron\055scale\051) -386 (surf) 10.0032 (ace) -385.99 (motion) -386.994 (results) ] TJ 11.5969 TL T* [ (in) -265.983 (lar) 17.997 (ge) -265.015 (speckle) -265.985 (mo) 14.995 (v) 14.9828 (ement\054) -268.994 (which) -266.019 (can) -266 (be) -265.015 (readily) -265.98 (measured) ] TJ 11.5961 TL T* [ (e) 25.0105 (v) 14.9828 (en) -210.984 (with) -211.002 (lo) 24.9885 (w) -210.982 (cost) -211.009 (sensors) -211.004 (to) -211.994 (estimat) 1.00964 (e) -212.009 (surf) 10.0032 (ace) -211 (motion\056) -297.004 (Such) ] TJ 11.5969 TL T* [ (high) -470.997 (motion) -469.998 (sensiti) 25.0105 (vity) -470.995 (has) -471.015 (been) -470 (used) -471.01 (for) -470.98 (micro\055motion) ] TJ 11.5961 TL T* [ (analysis) -329.996 (in) -330.011 (direct) -330.016 (LOS) -330.001 (settings) -331.004 (\133) ] TJ ET Q 0 1 0 rg q 10 0 0 10 0 0 cm BT /R26 9.9626 Tf 1 0 0 1 440.429 225.482 Tm (16) Tj ET Q 0 g q 10 0 0 10 0 0 cm BT /R26 9.9626 Tf 1 0 0 1 450.391 225.482 Tm (\054) Tj ET Q 0 1 0 rg q 10 0 0 10 0 0 cm BT /R26 9.9626 Tf 1 0 0 1 456.17 225.482 Tm (17) Tj ET Q 0 g q 10 0 0 10 0 0 cm BT /R26 9.9626 Tf 1 0 0 1 466.132 225.482 Tm (\054) Tj ET Q 0 1 0 rg q 10 0 0 10 0 0 cm BT /R26 9.9626 Tf 1 0 0 1 471.911 225.482 Tm (21) Tj ET Q 0 g q 10 0 0 10 0 0 cm BT /R26 9.9626 Tf 1 0 0 1 481.873 225.482 Tm [ (\135\056) -549.987 (The) -330.999 (focus) -330.014 (of) ] TJ -173.011 -11.5969 Td [ (this) -353.995 (paper) -355.002 (is) -354.007 (on) -354.99 (tracking) -354.002 (objects) -355.019 (outside) -353.99 (the) -354.99 (LOS\056) -353.995 (T) 79.9916 (o) -354.995 (this) ] TJ 11.5961 TL T* [ (end\054) -249.99 (we) -250 (mak) 10.0106 (e) -250.002 (tw) 10.0081 (o) -249.993 (contrib) 20.0163 (utions\056) ] TJ /R24 9.9626 Tf 16.9199 TL T* [ (NLOS) -251.995 (object) -251.012 (tracking) -252.002 (via) -252.017 (speckle) -250.988 (imaging\072) ] TJ /R26 9.9626 Tf 186.13 0 Td [ (First\054) -252.002 (we) -251.997 (de\055) ] TJ -186.13 -11.5969 Td [ (v) 14.9828 (elop) -368.985 (a) -369.982 (no) 14.9877 (v) 14.9828 (el) -368.995 (NLOS) -369.012 (speckle) -370.007 (imaging) -368.997 (and) -368.992 (motion) -370.017 (model\054) ] TJ 11.5961 TL (where) ' /R30 9.9626 Tf 27.4297 0 Td [ (both) -310.005 (the) -311 (sensor) -310.002 (and) -310.012 (the) -310.017 (sour) 36.9987 (ce) -311.017 (vie) 15.0171 (w) -310.012 (the) -310.017 (object) -310.012 (only) ] TJ -27.4297 -11.5973 Td [ (indir) 37.0036 (ectly) -259.993 (via) -259.988 (a) -259.991 (dif) 18.0166 (fuse) -259.981 (wall) ] TJ /R26 9.9626 Tf 108.892 0 Td [ (\054) -263.01 (as) -259.996 (illustrat) 0.98023 (ed) -261.015 (in) -259.986 (Figure) ] TJ ET Q 1 0 0 rg q 10 0 0 10 0 0 cm BT /R26 9.9626 Tf 1 0 0 1 515.139 150.579 Tm (1) Tj ET Q 0 g q 10 0 0 10 0 0 cm BT /R26 9.9626 Tf 1 0 0 1 522.71 150.579 Tm (\050left\051\056) Tj -213.848 -11.5957 Td [ <53706563690263616c6c79> 65.0137 (\054) -305.005 (a) -293.995 (collimated) -293.99 (source) -293.985 (illuminates) -294.015 (a) -295.014 (poi) 1 (nt) -295 (on) -294.02 (the) ] TJ 11.5973 TL T* [ (w) 10 (all\054) -239.007 (and) -235.015 (a) -236.005 (camera) -236.007 (images) -235 (a) -236.005 (w) 10.0032 (all) -235.99 (patch) -235.01 (via) -235.99 (a) -236.005 (lens\056) -304.993 (W) 79.9866 (e) -236.005 (sho) 24.9909 (w) ] TJ 11.5957 TL T* [ (that) -209.009 (this) -209 (NLOS) -209 (imaging) -208.987 (scenario) -209.019 (is) -209.009 (analogous) -210.014 (to) -209.014 (direct) -209.014 (LOS) ] TJ 11.5973 TL T* [ (speckle) -292.02 (imaging) -291.013 (with) -292.008 (a) -291.015 (bare) -291.995 (sensor) -292.015 (\133) ] TJ ET Q 0 1 0 rg q 10 0 0 10 0 0 cm BT /R26 9.9626 Tf 1 0 0 1 456.887 104.193 Tm (17) Tj ET Q 0 g q 10 0 0 10 0 0 cm BT /R26 9.9626 Tf 1 0 0 1 466.85 104.193 Tm [ (\135\054) -301.989 (where) -291.015 (the) -291.981 (illumi\055) ] TJ -157.988 -11.5957 Td [ (nated) -275.986 (point) -276.983 (acts) -275.988 (as) -275.991 (a) ] TJ /R30 9.9626 Tf 84.0398 0 Td (virtual) Tj /R26 9.9626 Tf 29.3332 0 Td [ (dif) 24.986 (fuse) -275.988 (source\054) -283.007 (and) -277.008 (the) -275.983 (imaged) ] TJ -113.373 -11.5973 Td [ (patch) -299.002 (acts) -297.985 (as) -299.006 (a) ] TJ /R30 9.9626 Tf 61.6898 0 Td (virtual) Tj /R26 9.9626 Tf 29.5539 0 Td [ (bare) -299.014 (sensor) 54.9859 (\056) -454.978 (Gi) 24.986 (v) 14.9828 (en) -299.009 (this) -298.004 (analogy) 64.9892 (\054) -311.002 (the) ] TJ ET Q Q Q q q 1 1 1 rg /a0 gs 48.406 786.422 515.188 -52.699 re f q /s5 gs /x6 Do Q q /s7 gs /x8 Do Q q /s9 gs /x10 Do Q q /s11 gs /x12 Do Q Q Q Q q 1 0 0 1 0 0 cm BT /F1 12 Tf 14.4 TL ET 1 1 1 rg n 270 32 72 14 re f* 0.5 0.5 0.5 rg BT /F2 9 Tf 10.8 TL ET BT 1 0 0 1 297 35 Tm (6258) Tj T* ET Q endstream endobj 14 0 obj [ /Pattern ] endobj 15 0 obj << /Filter /FlateDecode /Resources << /ExtGState << /a0 << /CA 1 /ca 1 >> >> /XObject << /x18 16 0 R >> >> /Length 28 /Group << /Type /Group /S /Transparency /CS /DeviceRGB /I true >> /BBox [ 78 746 96 765 ] /Type /XObject /Subtype /Form >> stream x+O4PH/VЯ0Pp 0 endstream endobj 16 0 obj << /Filter /FlateDecode /Resources 17 0 R /Length 107 /Type /XObject /BBox [ 78 746 96 765 ] /Subtype /Form >> stream xe AC̬wʠ =p,?]%+H-
Jc "82w8VSnGW;"
endstream
endobj
17 0 obj
<<
/ExtGState <<
/a0 <<
/CA 1
/ca 1
>>
>>
>>
endobj
18 0 obj
<<
/Filter /FlateDecode
/Resources <<
/ExtGState <<
/a0 <<
/CA 1
/ca 1
>>
>>
/XObject <<
/x21 19 0 R
>>
>>
/Length 28
/Group <<
/Type /Group
/S /Transparency
/CS /DeviceRGB
/I true
>>
/BBox [ 96 752 110 775 ]
/Type /XObject
/Subtype /Form
>>
stream
x+O4PH/VЯ02Tp
0w
endstream
endobj
19 0 obj
<<
/Filter /FlateDecode
/Resources 20 0 R
/Length 118
/Type /XObject
/BBox [ 96 752 110 775 ]
/Subtype /Form
>>
stream
xe=QSp#lZq|ddLB:D[c¸>*FI&(\T=s&GuJѩIY\I}#
.!.
endstream
endobj
20 0 obj
<<
/ExtGState <<
/a0 <<
/CA 1
/ca 1
>>
>>
>>
endobj
21 0 obj
<<
/Filter /FlateDecode
/BBox [ 3088.62 5090.52 5451.12 6017.5 ]
/Resources <<
/ExtGState <<
/R36 22 0 R
>>
/XObject <<
/R53 23 0 R
>>
>>
/Length 64
/Group 44 0 R
/Type /XObject
/FormType 1
/Matrix [ 1 0 0 1 0 0 ]
/Subtype /Form
>>
stream
x+2633R05435R02633U42ӳ0Q(JUW26SH/Ҧ
.\\ c^a
endstream
endobj
22 0 obj
<<
/Type /ExtGState
/BM /Normal
>>
endobj
23 0 obj
<<
/Filter /FlateDecode
/BBox [ 2966.57 4660.45 5756.24 6229.63 ]
/Resources <<
/ColorSpace <<
/R37 14 0 R
>>
/Pattern <<
/R42 24 0 R
/R51 29 0 R
>>
/XObject <<
/R52 30 0 R
>>
/Font <<
/R45 31 0 R
/R48 35 0 R
>>
/ExtGState <<
/R36 22 0 R
/R44 42 0 R
/R43 43 0 R
>>
>>
/Length 16214
/Group 44 0 R
/Type /XObject
/FormType 1
/Matrix [ 1 0 0 1 0 0 ]
/Subtype /Form
>>
stream
x}]n7n].ίx/ }Qi EbRHzGǍ=Pk3tj6JZE%R?ÿ}i^Vz(W{_l~_?~!?PV6Q\?.`!o<^s}XkuZa+5+Sy-SV:~ֵ{^.L{k.V]+V6B`taz'&{}q^;:ߢQ1`6^m
?24^S7:o_'|oGx{nNGQLk/З_~z?l.e{e_{pun^KXk4wkb9CO?<~]mlZxˇj{^_WlQ7