%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 12 0 R ] /Type /Pages /Count 10 >> endobj 2 0 obj << /Title (Exploiting Saliency for Object Segmentation From Image Level Labels) /Producer (PyPDF2) /Author (Seong Joon Oh\054 Rodrigo Benenson\054 Anna Khoreva\054 Zeynep Akata\054 Mario Fritz\054 Bernt Schiele) /Subject (2017 IEEE Conference on Computer Vision and Pattern Recognition) >> endobj 3 0 obj << /Parent 1 0 R /Rotate 0 /Contents 14 0 R /Resources << /XObject << /x8 15 0 R /R46 18 0 R /R45 26 0 R /R44 27 0 R /R42 31 0 R /R41 32 0 R /R38 23 0 R /R34 30 0 R /R35 29 0 R /x12 37 0 R /x6 40 0 R /x10 43 0 R /R31 33 0 R >> /ExtGState << /s9 46 0 R /R43 19 0 R /R17 49 0 R /s5 50 0 R /s7 53 0 R /R40 21 0 R /s11 56 0 R /a0 << /CA 1 /ca 1 >> /R37 24 0 R /R30 20 0 R >> /Font << /F2 59 0 R /R28 60 0 R /F1 63 0 R /R18 64 0 R /R20 68 0 R /R22 72 0 R /R32 34 0 R /R24 76 0 R /R26 79 0 R >> /ProcSet [ /ImageC /Text /PDF /ImageI /ImageB ] >> /Group 28 0 R /MediaBox [ 0 0 612 792 ] /Annots [ 82 0 R 83 0 R 84 0 R 85 0 R 86 0 R 87 0 R 88 0 R ] /Type /Page >> endobj 4 0 obj << /Parent 1 0 R /Rotate 0 /Type /Page /Contents 89 0 R /Resources << /ExtGState << /R17 49 0 R >> /Font << /F2 90 0 R /R28 60 0 R /F1 91 0 R /R18 64 0 R /R20 68 0 R /R96 92 0 R >> /ProcSet [ /ImageC /Text /PDF /ImageI /ImageB ] >> /MediaBox [ 0 0 612 792 ] /Annots [ 97 0 R 98 0 R 99 0 R 100 0 R 101 0 R 102 0 R 103 0 R 104 0 R 105 0 R 106 0 R 107 0 R 108 0 R 109 0 R 110 0 R 111 0 R 112 0 R 113 0 R 114 0 R 115 0 R 116 0 R 117 0 R 118 0 R 119 0 R 120 0 R 121 0 R 122 0 R 123 0 R 124 0 R 125 0 R 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 ] >> endobj 5 0 obj << /Parent 1 0 R /Rotate 0 /Contents 136 0 R /Resources << /XObject << /R203 137 0 R /R200 139 0 R /R206 141 0 R /R207 142 0 R /R204 143 0 R /R205 144 0 R /R208 145 0 R /R248 146 0 R /R246 147 0 R /R247 150 0 R /R244 149 0 R /R245 148 0 R /R240 151 0 R /R241 152 0 R /R163 153 0 R /R162 154 0 R /R161 155 0 R /R167 156 0 R /R262 158 0 R /R168 159 0 R /R220 160 0 R /R239 161 0 R /R238 162 0 R /R237 163 0 R /R234 164 0 R /R233 165 0 R /R232 166 0 R /R231 167 0 R /R230 168 0 R /R178 169 0 R /R179 170 0 R /R174 171 0 R /R175 172 0 R /R171 173 0 R /R172 174 0 R /R173 175 0 R /R181 176 0 R /R180 177 0 R /R183 178 0 R /R182 179 0 R /R260 180 0 R /R261 182 0 R /R187 183 0 R /R263 185 0 R /R189 230 0 R /R188 231 0 R /R223 234 0 R /R224 233 0 R /R225 232 0 R /R226 235 0 R /R227 198 0 R /R147 240 0 R /R217 245 0 R /R143 218 0 R /R216 246 0 R /R149 238 0 R /R148 239 0 R /R211 242 0 R /R193 237 0 R /R213 211 0 R /R212 241 0 R /R194 236 0 R /R195 195 0 R /R219 243 0 R /R218 244 0 R /R198 248 0 R /R199 247 0 R /R166 157 0 R /R259 181 0 R /R255 249 0 R /R254 250 0 R /R256 208 0 R /R251 253 0 R /R253 251 0 R /R252 252 0 R /R156 255 0 R /R157 254 0 R /R152 256 0 R /R153 205 0 R /R150 257 0 R /R151 258 0 R /R158 221 0 R /R190 188 0 R /R186 184 0 R >> /ExtGState << /R202 214 0 R /R229 196 0 R /R185 191 0 R /R197 193 0 R /R210 189 0 R /R236 199 0 R /R222 201 0 R /R43 19 0 R /R160 219 0 R /R258 206 0 R /R215 209 0 R /R243 228 0 R /R145 216 0 R /R155 203 0 R /R165 222 0 R /R142 140 0 R /R177 224 0 R /R170 226 0 R /R250 212 0 R /R17 49 0 R /R37 24 0 R /R192 186 0 R /R30 20 0 R >> /Font << /R264 262 0 R /R28 60 0 R /F1 265 0 R /R140 259 0 R /R18 64 0 R /R20 68 0 R /F2 266 0 R /R96 92 0 R >> /ProcSet [ /ImageC /Text /PDF /ImageI /ImageB ] >> /Group 28 0 R /MediaBox [ 0 0 612 792 ] /Annots [ 267 0 R 268 0 R 269 0 R 270 0 R 271 0 R 272 0 R 273 0 R 274 0 R 275 0 R 276 0 R 277 0 R 278 0 R 279 0 R 280 0 R 281 0 R 282 0 R 283 0 R 284 0 R 285 0 R 286 0 R 287 0 R 288 0 R 289 0 R 290 0 R 291 0 R 292 0 R 293 0 R 294 0 R 295 0 R 296 0 R 297 0 R 298 0 R 299 0 R 300 0 R 301 0 R 302 0 R 303 0 R 304 0 R ] /Type /Page >> endobj 6 0 obj << /Parent 1 0 R /Rotate 0 /Contents 305 0 R /Resources << /XObject << /R303 306 0 R /R309 307 0 R /R308 308 0 R /R329 309 0 R /R328 310 0 R /R302 311 0 R /R325 312 0 R /R324 313 0 R /R327 314 0 R /R326 315 0 R /R321 316 0 R /R320 317 0 R /R323 318 0 R /R322 319 0 R /R300 320 0 R /R307 321 0 R /R286 322 0 R /R287 323 0 R /R306 324 0 R /R305 325 0 R /R304 326 0 R /R314 327 0 R /R315 328 0 R /R316 329 0 R /R317 330 0 R /R310 331 0 R /R311 332 0 R /R312 333 0 R /R313 350 0 R /R318 351 0 R /R319 352 0 R /R336 353 0 R /R337 360 0 R /R334 356 0 R /R335 354 0 R /R332 355 0 R /R333 357 0 R /R330 358 0 R /R331 359 0 R /R299 337 0 R /R298 338 0 R /R293 339 0 R /R292 340 0 R /R295 334 0 R /R294 335 0 R /R297 341 0 R /R296 342 0 R /R301 336 0 R >> /ExtGState << /R30 20 0 R /R17 49 0 R >> /Font << /R264 262 0 R /R288 347 0 R /R290 343 0 R /R342 361 0 R /R340 365 0 R /F2 368 0 R /R28 60 0 R /F1 369 0 R /R338 370 0 R /R18 64 0 R /R20 68 0 R /R96 92 0 R /R26 79 0 R >> /ProcSet [ /ImageC /Text /PDF /ImageI /ImageB ] >> /Group 25 0 R /MediaBox [ 0 0 612 792 ] /Annots [ 373 0 R 374 0 R 375 0 R 376 0 R 377 0 R 378 0 R 379 0 R 380 0 R 381 0 R 382 0 R 383 0 R 384 0 R 385 0 R 386 0 R ] /Type /Page >> endobj 7 0 obj << /Parent 1 0 R /Rotate 0 /Type /Page /Contents 387 0 R /Resources << /ExtGState << /R17 49 0 R >> /Font << /R264 262 0 R /R373 388 0 R /R374 392 0 R /R342 361 0 R /F2 396 0 R /R28 60 0 R /F1 397 0 R /R338 370 0 R /R18 64 0 R /R20 68 0 R /R24 76 0 R /R96 92 0 R >> /ProcSet [ /ImageC /Text /PDF /ImageI /ImageB ] >> /MediaBox [ 0 0 612 792 ] /Annots [ 398 0 R 399 0 R 400 0 R 401 0 R 402 0 R 403 0 R 404 0 R 405 0 R 406 0 R 407 0 R 408 0 R 409 0 R 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 ] >> endobj 8 0 obj << /Parent 1 0 R /Rotate 0 /Contents 421 0 R /Resources << /XObject << /R410 422 0 R /R417 424 0 R /R416 425 0 R /R420 427 0 R /R421 429 0 R /R408 423 0 R /R409 430 0 R /R419 428 0 R /R418 431 0 R /R413 432 0 R /R412 434 0 R /R424 435 0 R /R425 436 0 R /R422 437 0 R /R423 438 0 R /R415 439 0 R /R414 426 0 R /R411 433 0 R >> /ExtGState << /R17 49 0 R >> /Font << /R264 262 0 R /R426 440 0 R /R342 361 0 R /F2 443 0 R /R28 60 0 R /F1 444 0 R /R338 370 0 R /R18 64 0 R /R20 68 0 R /R96 92 0 R /R26 79 0 R >> /ProcSet [ /Text /ImageC /ImageB /PDF /ImageI ] >> /Group 28 0 R /MediaBox [ 0 0 612 792 ] /Annots [ 445 0 R 446 0 R 447 0 R 448 0 R 449 0 R 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 459 0 R 460 0 R 461 0 R 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 ] /Type /Page >> endobj 9 0 obj << /Parent 1 0 R /Rotate 0 /Contents 471 0 R /Resources << /XObject << /R448 472 0 R /R449 474 0 R /R456 475 0 R /R455 476 0 R /R447 473 0 R /R452 477 0 R /R451 478 0 R /R450 479 0 R >> /ExtGState << /R17 49 0 R >> /Font << /R374 392 0 R /R342 361 0 R /R18 64 0 R /F2 480 0 R /R28 60 0 R /R460 481 0 R /F1 485 0 R /R338 370 0 R /R458 486 0 R /R457 489 0 R /R20 68 0 R /R22 72 0 R /R453 492 0 R /R24 76 0 R /R96 92 0 R /R26 79 0 R >> /ProcSet [ /Text /ImageC /ImageB /PDF /ImageI ] >> /Group 28 0 R /MediaBox [ 0 0 612 792 ] /Annots [ 495 0 R 496 0 R 497 0 R 498 0 R 499 0 R 500 0 R 501 0 R 502 0 R 503 0 R 504 0 R 505 0 R 506 0 R 507 0 R 508 0 R ] /Type /Page >> endobj 10 0 obj << /Parent 1 0 R /Rotate 0 /Contents 509 0 R /Resources << /XObject << /R493 510 0 R /R492 512 0 R /R491 514 0 R /R490 515 0 R /R488 516 0 R /R489 517 0 R /R495 518 0 R /R494 519 0 R /R484 520 0 R /R485 521 0 R /R486 522 0 R /R487 523 0 R /R480 513 0 R /R481 524 0 R /R482 511 0 R /R483 525 0 R >> /ExtGState << /R17 49 0 R >> /Font << /R426 440 0 R /R342 361 0 R /F2 526 0 R /R28 60 0 R /F1 527 0 R /R338 370 0 R /R18 64 0 R /R20 68 0 R /R24 76 0 R /R96 92 0 R /R26 79 0 R >> /ProcSet [ /Text /ImageC /ImageB /PDF /ImageI ] >> /Group 28 0 R /MediaBox [ 0 0 612 792 ] /Annots [ 528 0 R 529 0 R 530 0 R 531 0 R 532 0 R 533 0 R 534 0 R 535 0 R 536 0 R 537 0 R 538 0 R 539 0 R 540 0 R ] /Type /Page >> endobj 11 0 obj << /Parent 1 0 R /Rotate 0 /Type /Page /Contents 541 0 R /Resources << /ExtGState << /R17 49 0 R >> /Font << /F2 542 0 R /R20 68 0 R /F1 543 0 R /R26 79 0 R >> /ProcSet [ /ImageC /Text /PDF /ImageI /ImageB ] >> /MediaBox [ 0 0 612 792 ] /Annots [ ] >> endobj 12 0 obj << /Parent 1 0 R /Rotate 0 /Type /Page /Contents 544 0 R /Resources << /ExtGState << /R17 49 0 R >> /Font << /F2 545 0 R /R20 68 0 R /F1 546 0 R /R26 79 0 R >> /ProcSet [ /ImageC /Text /PDF /ImageI /ImageB ] >> /MediaBox [ 0 0 612 792 ] /Annots [ ] >> endobj 13 0 obj << /Type /Catalog /Pages 1 0 R >> endobj 14 0 obj << /Length 15365 >> stream q q q 0.10000 0 0 0.10000 0 0 cm /R17 gs 0 g q 10 0 0 10 0 0 cm BT /R18 14.34620 Tf 1 0 0 1 94.08520 675.06700 Tm [ (Exploiting) -250.01100 (saliency) -250.00200 (f) 24.99230 (or) -249.99500 (object) -249.99600 (segmentation) -250.01000 (fr) 18.00650 (om) -250.00800 (image) -249.99500 (le) 15.01310 (v) 9.99625 (el) -250.00200 (labels) ] TJ /R20 11.95520 Tf 23.53590 -42.67300 Td [ (Seong) -250.01300 (Joon) -250.00800 (Oh) ] TJ /R22 7.97010 Tf 73.05780 4.33789 Td [ (y) -0.19911 ] TJ /R20 11.95520 Tf 55.69300 -4.33789 Td [ (Rodrigo) -250.01600 (Benenson) ] TJ /R22 7.97010 Tf 89.32930 4.33789 Td [ (y) -0.19911 ] TJ /R20 11.95520 Tf 65.56800 -4.33789 Td [ (Anna) -249.98500 (Khore) 24.98340 (v) 24.98340 (a) ] TJ /R22 7.97010 Tf 69.44800 4.33789 Td [ (y) -0.20217 ] TJ /R24 8.96640 Tf -367.67500 -18.28590 Td [ (joon\100mpi\055inf\056mpg\056de) -2667.01000 (benenson\100mpi\055inf\056mpg\056de) -2665.99000 (khoreva\100mpi\055inf\056mpg\056de) ] TJ /R20 11.95520 Tf 14.16480 -18.44100 Td [ (Ze) 14.98410 (ynep) -249.99800 (Akata) ] TJ /R22 7.97010 Tf 67.21090 4.33789 Td [ (y) -0.19911 ] TJ /R20 7.97010 Tf 4.18516 0 Td (\054) Tj /R22 7.97010 Tf 2.48984 0 Td [ (z) -0.19911 ] TJ /R20 11.95520 Tf 72.54920 -4.33789 Td [ (Mario) -250.01000 (Fritz) ] TJ /R22 7.97010 Tf 54.78980 4.33789 Td [ (y) -0.19911 ] TJ /R20 11.95520 Tf 85.18710 -4.33789 Td [ (Bernt) -249.98900 (Schiele) ] TJ /R22 7.97010 Tf 64.74800 4.33789 Td [ (y) -0.20217 ] TJ /R24 8.96640 Tf -351.87600 -18.28590 Td [ (Z\056Akata\100uva\056nl) -4767 (mfritz\100mpi\055inf\056mpg\056de) -3266 (schiele\100mpi\055inf\056mpg\056de) ] TJ /R22 7.97010 Tf -8.30117 -23.66680 Td [ (y) -0.19911 ] TJ /R20 11.95520 Tf 5.97813 -4.33828 Td [ (Max) -250.00500 (Planck) -250 (Institute) -250.01600 (for) -249.99500 (Informatics) ] TJ /R22 7.97010 Tf 198.56100 4.33828 Td [ (z) -0.19911 ] TJ /R20 11.95520 Tf 5.97813 -4.33828 Td [ (Amsterdam) -250.01000 (Machine) -249.98900 (Learning) -250.01800 (Lab) ] TJ -191.25700 -13.94800 Td [ (Saarland) -249.98900 (Informatics) -250.00600 (Campus) -5810 (Uni) 24.99570 (v) 14.98510 (ersity) -249.98900 (of) -250.01400 (Amsterdam) ] TJ 16.09690 -13.94690 Td [ (Saarbr\374ck) 9.99622 (en\054) -249.99700 (German) 14.98720 (y) -6511.99000 (Amsterdam\054) -250 (the) -250 (Netherlands) ] TJ /R18 11.95520 Tf 2.44805 -41.04690 Td (Abstract) Tj /R26 9.96260 Tf -83.92770 -25.23320 Td [ (Ther) 36.99510 (e) -450.00800 (have) -448.98300 (been) -450.00200 (r) 37.01960 (emarkable) -449.98500 (impr) 44.99490 (o) 10.00320 (vements) -449.01600 (in) -449.99100 (the) -449.99600 (se\055) ] TJ -11.95510 -11.95470 Td [ (mantic) -439.00200 (labelling) -440 (task) -439.01100 (in) -439.01300 (the) -439.99800 (r) 37.01960 (ecent) -438.98700 (year) 10 (s\056) -878 (Howe) 14.99500 (ver) 110.99900 (\054) -487.01400 (the) ] TJ 11.95510 TL T* [ (state) -318.98500 (of) -318.99300 (the) -318.99800 (art) -318.98700 (methods) -319.01800 (r) 37.01960 (ely) -319.00700 (on) -320.01500 (lar) 36.99260 (g) 10.00320 (e\055scale) -319.00300 (pixel\055le) 14.98770 (vel) -319.00800 (an\055) ] TJ 11.95630 TL T* [ (notations\056) -865.01600 (This) -434.99200 (paper) -435.00800 (studies) -434.99400 (the) -435.01800 (pr) 44.98390 (oblem) -435.99100 (of) -435.01300 (tr) 14.99010 (aining) -434.99100 (a) ] TJ 11.95470 TL T* [ (pixel\055wise) -327.01400 (semantic) -328 (labeller) -327.01400 (network) -327.01500 (fr) 44.98510 (om) -326.99700 (ima) 10.01300 (g) 10.00320 (e\055le) 15.01220 (vel) -327.98700 (an\055) ] TJ T* [ (notations) -437.01200 (of) -435.99300 (the) -437.01800 (pr) 36.98520 (esent) -437.01500 (object) -437.00900 (c) 1.01454 (lasses\056) -871.00200 (Recently) 55.01530 (\054) -483.01500 (it) -437.01000 (has) ] TJ T* [ (been) -404.01000 (shown) -402.99600 (that) -403.98700 (high) -403.00900 (quality) -404.01800 (seeds) -402.98300 (indicating) -404.00100 (discrimin\055) ] TJ T* [ (ative) -366.00700 (object) -366.00100 (r) 37.01960 (e) 39.98840 (gions) -367.00900 (can) -366.01100 (be) -366.01600 (obtained) -365.98200 (fr) 44.98510 (om) -366.99000 (i) 0.98758 (ma) 10.00570 (g) 10.00320 (e\055le) 15.01220 (vel) -367 (la\055) ] TJ T* [ (bels\056) -393.01600 (W) 55.01230 (ithout) -277.01500 (additional) -278.01200 (information\054) -284.00500 (obtaining) -277.98100 (the) -277.00500 (full) -278.00500 (e) 19.99180 (x\055) ] TJ 11.95630 TL T* [ (tent) -306.99200 (of) -308.01500 (the) -307 (object) -308.01100 (is) -306.99400 (an) -308.01700 (inher) 36.99260 (ently) -306.99700 (ill\055posed) -307.99300 (pr) 44.98510 (oblem) -306.99300 (due) -307.98300 (to) ] TJ 11.95510 TL T* [ (co\055occurr) 36.98520 (ences\056) -400.99200 (W) 91.98590 (e) -281.01700 (pr) 44.98390 (opose) -280.01500 (using) -280.98400 (a) -279.98800 (saliency) -280.99500 (model) -280.01700 (as) -281 (ad\055) ] TJ T* [ (ditional) -239.00900 (infor) 1.01086 (mation) -238.98700 (and) -239.00400 (her) 36.98160 (eby) -238.00300 (e) 19.99180 (xploit) -238.99200 (prior) -238.00900 (knowledg) 9.99098 (e) -238.98500 (on) ] TJ T* [ (the) -223.99400 (object) -225.00500 (e) 19.99240 (xt) 0.98268 (ent) -225.01400 (and) -223.98700 (ima) 10.01300 (g) 10.00320 (e) -224.00700 (statistics\056) -302.01000 (W) 91.98710 (e) -224.00700 (show) -224.01200 (how) -224.01900 (to) -225.00900 (com\055) ] TJ T* [ (bine) -346.00800 (both) -345.99900 (information) -345.99700 (sour) 36.99630 (ces) -345.98400 (in) -346.00800 (or) 36.98520 (der) -346.01300 (to) -346.00800 (r) 37.99860 (eco) 9.99588 (ver) ] TJ /R28 9.96260 Tf 206.78800 0 Td [ (80\045) -0.29897 ] TJ /R26 9.96260 Tf 21.71090 0 Td (of) Tj -228.49900 -11.95590 Td [ (the) -342.01300 (fully) -342 (supervised) -341.99400 (performance) -341.99200 (\226) -342.01600 (whic) 15 (h) -342.01600 (is) -342.98900 (the) -342.01400 (ne) 15.01710 (w) -342.00900 (state) ] TJ T* [ (of) -346.98900 (the) -346.01300 (art) -346.98300 (in) -346.00800 (weakly) -346.98900 (supervised) -345.99400 (tr) 14.99140 (aining) -347.00600 (for) -346.00400 (pixel\055wise) -347.01100 (se\055) ] TJ T* [ (mantic) -250.01400 (labelling) 14.98280 (\056) ] TJ /R18 11.95520 Tf 39.83480 TL T* [ (1\056) -249.99000 (Intr) 18.01460 (oduction) ] TJ /R20 9.96260 Tf 20.25200 TL T* [ (Semantic) -353.00600 (image) -354.00300 (labelling) -353.00400 (pro) 14.98520 (vides) -352.98200 (rich) -352.99500 (information) -354.01400 (about) ] TJ 11.95510 TL T* [ (scenes\054) -457.01500 (b) 20.00160 (ut) -415.01700 (comes) -415.99400 (at) -414.98700 (the) -416.00200 (cost) -415.01500 (of) -416.00800 (requiring) -415.00400 (pix) 14.99500 (el\055wise) -415.99700 (la\055) ] TJ 11.95630 TL T* [ (belled) -322.98900 (training) -323.99500 (data\056) -529.00400 (The) -323.98000 (accurac) 14.99750 (y) -323 (of) -323.00400 (con) 39.99820 (vnet\055based) -324.00700 (mod\055) ] TJ 11.95470 TL T* [ (els) -358.99000 (correlates) -358.99800 (strongly) -359.98200 (with) -359.01600 (the) -358.99200 (amount) -359.00900 (of) -360.01600 (a) 19.99180 (v) 24.98110 (ailabl) 0.99738 (e) -359.98400 (train\055) ] TJ T* [ (ing) -366 (data\056) -660.00100 (Collection) -366.00900 (and) -366.99100 (annotation) -366.01900 (of) -366.99500 (data) -366.01500 (ha) 19.99670 (v) 14.98280 (e) -367.00200 (become) ] TJ T* [ (a) -295.99400 (bottleneck) -296.98000 (for) -295.99100 (progress\056) -449.00500 (This) -296.98700 (problem) -296.00200 (has) -295.98200 (raised) -297.00200 (interest) ] TJ T* [ (in) -275 (e) 15.01280 (xploring) -275.99600 (partially) -274.98600 (supervised) -274.98600 (data) -275.98900 (or) -275.01000 (dif) 24.98600 (ferent) -275.01500 (means) -276.01800 (of) ] TJ 11.95590 TL T* [ (supervision\054) -447.01600 (which) -407.01400 (represents) -406.98100 (dif) 24.98480 (ferent) -406.99300 (tradeof) 25.01790 (fs) -408.00800 (between) ] TJ 11.95510 TL T* [ (annotation) -390.99500 (ef) 25.00810 (forts) -390.98100 (and) -392.00700 (yields) -391.00700 (in) -390.98100 (terms) -391.01600 (of) -392.01100 (supervi) 1 (sion) -391.99100 (sig\055) ] TJ T* [ (nal) -303 (for) -303.99000 (t) 0.98758 (h) -1.01454 (e) -303.01300 (learning) -302.99100 (task\056) -469.98400 (F) 14.99260 (or) -303.00700 (tasks) -302.98900 (lik) 10.01790 (e) -303.99300 (s) 0.98513 (emantic) -304.00800 (se) 15.01960 (gment\055) ] TJ T* [ (ation) -278.01200 (there) -277.01300 (is) -278.01900 (a) -277.01700 (need) -277.99200 (to) -277 (in) 40.00560 (v) 14.98280 (estig) 5 (ate) -277.99400 (the) -277.00500 (minimal) -277.98500 (supervision) ] TJ T* [ (to) -219.01000 (reach) -218.99400 (t) 0.98758 (h) -1.01454 (e) -218.00700 (quality) -218.99000 (comparable) -219.00900 (to) -217.99100 (the) -219.01500 (fully) -219 (supervised) -218.99500 (case\056) ] TJ ET Q q 3206.82000 4045.74000 2126.10000 944.98400 re W n /R46 Do Q q 10 0 0 10 0 0 cm BT /R20 9.96260 Tf 1 0 0 1 308.86200 386.24300 Tm [ (Figure) -371.99200 (1\072) -554.01300 (W) 79.98660 (e) -371.98200 (train) -372.00400 (a) -371.98200 (semantic) -371.99200 (labelling) -371.98200 (netw) 10.00810 (ork) -372.01100 (with) -371.99200 (\050a\051) ] TJ 11.95510 TL T* [ (image\055le) 24.99090 (v) 14.98280 (el) -261.99300 (labels) -260.99800 (and) -261.99100 (\050b\051) -261.99500 (salienc) 14.99260 (y) -261.99100 (masks\054) -264.00500 (to) -261.98600 (generate) -262 (\050c\051) -262.00500 (a) ] TJ T* [ (pix) 14.99500 (el\055wise) -249.98500 (labelling) -250.00200 (of) -249.99500 (object) -249.98300 (classes) -249.98300 (at) -249.99300 (test) -249.98300 (time\056) ] TJ 11.95510 -39.31130 Td [ (A) -438.98300 (reasonable) -439.01700 (start) 0.99248 (ing) -439.00800 (point) -438.99500 (considers) -439 (that) -439.01000 (all) -439.01500 (training) ] TJ -11.95510 -11.95590 Td [ (images) -314.98400 (ha) 19.99670 (v) 14.98280 (e) -313.99200 (image\055le) 24.99090 (v) 14.98280 (el) -315.00400 (labels) -314.01100 (to) -314.99600 (indicate) -314.98700 (the) -314.01600 (presence) -315.01100 (or) ] TJ T* [ (absence) -341.00400 (of) -341 (the) -340.99500 (classes) -340.99000 (of) -341.00200 (interest\056) -583.01500 (The) -340.99700 (weakly) -340.99200 (supervised) ] TJ T* [ (learning) -221.98500 (problem) -222.01400 (can) -222.00500 (be) -222.00200 (seen) -222.00200 (as) -222.00200 (a) -222.98700 (speci) 0.99003 <0263> -223.01200 (instance) -221.98300 (of) -222.00200 (learn\055) ] TJ T* [ (ing) -346.98400 (from) -346.99100 (constraints) -347.00300 (\133) ] TJ ET Q 0 1 0 rg q 10 0 0 10 0 0 cm BT /R20 9.96260 Tf 1 0 0 1 397.81800 275.20100 Tm (38) Tj ET Q 0 g q 10 0 0 10 0 0 cm BT /R20 9.96260 Tf 1 0 0 1 407.78000 275.20100 Tm (\054) Tj ET Q 0 1 0 rg q 10 0 0 10 0 0 cm BT /R20 9.96260 Tf 1 0 0 1 413.72800 275.20100 Tm (47) Tj ET Q 0 g q 10 0 0 10 0 0 cm BT /R20 9.96260 Tf 1 0 0 1 423.69100 275.20100 Tm [ (\135\056) -600.99800 (Instead) -346.99100 (of) -347 (e) 15.01220 (xplicitly) -346.99600 (super) 20.00650 (\055) ] TJ -114.82900 -11.95510 Td [ (vising) -333.98800 (the) -334.01500 (output\054) -355.00200 (the) -334.01500 (a) 19.99180 (v) 24.98110 (ailable) -334.00800 (labels) -334.00800 (pro) 14.98280 (vide) -334.00800 (a) -333.98800 (constraint) ] TJ 11.95510 TL T* [ (on) -205.99500 (the) -205.01700 (desired) -205.99300 (output\056) -295.01200 (If) -204.99300 (an) -206.00500 (image) -205.01000 (label) -205.99500 (is) -205.01000 (absent\054) -215.00800 (no) -205.01500 (pix) 14.99750 (el) -206 (in) ] TJ 11.95590 TL T* [ (the) -227.01400 (image) -227.00600 (should) -226.98700 (tak) 10.00570 (e) -226.98700 (that) -227.00600 (label\073) -235 (if) -227.01600 (an) -226.98200 (image) -227.00600 (label) -227.01100 (is) -227.00600 (present) ] TJ 11.95510 TL T* [ (at) -321.00300 (least) -322.01200 (in) -320.99300 (one) -322.02000 (pix) 14.99500 (el) -321.00300 (the) -322.01700 (image) -320.99100 (must) -321.01500 (tak) 10.00810 (e) -321.99000 (that) -320.99100 (label\056) -524.99600 (Ho) 24.98600 (w\055) ] TJ T* [ (e) 25.01050 (v) 14.98280 (er) 39.98600 (\054) -299.00600 (the) -287.98400 (objects) -288.98900 (of) -289.00800 (interest) -288.99100 (are) -288.98100 (rarely) -289.01600 (si) 0.99493 (ngle) -288.99600 (pix) 14.99750 (el\056) -426.98300 (Thus) -288.99100 (to) ] TJ T* [ (enforce) -224.99200 (lar) 17.99700 (ger) -224.98500 (output) -224.98700 (re) 15.00980 (gions) -224.99200 (size\054) -229.99600 (shape\054) -231.01000 (or) -225.02100 (appearance) -224.99700 (pri\055) ] TJ T* [ (ors) -197.01900 (are) -196.99900 (commonly) -197.01900 (emplo) 9.98363 (yed) -196.98200 (\050either) -198.00100 (e) 15.01220 (xplicitly) -197.02100 (or) -196.98700 (implicitly\051\056) ] TJ 11.95510 -14.87420 Td [ (Another) -302.99100 (reason) -301.98400 (for) -303.01100 (e) 15.01220 (xploiting) -302.01300 (priors\054) -316.00600 (is) -302.99400 (the) -301.97900 (f) 9.99343 (act) -303.00800 (that) -302.99400 (the) ] TJ -11.95510 -11.95510 Td [ (task) -415.01400 (is) -415.01700 (fundamentally) -414.98700 (ambiguous\056) -806.01300 (Strongly) -414.98500 (co\055occurring) ] TJ T* [ (cate) 15.01220 (gories) -368.00200 (\050such) -368.01000 (as) -368.01500 (train) -366.98500 (and) -368.01200 (rails\054) -397.99700 (sculls) -367.00700 (and) -368.01200 (oars\054) -398.00700 (sno) 24.99090 (w\055) ] TJ T* [ (bik) 10.01550 (es) -275.01000 (and) -273.98900 (sno) 24.99340 (w\051) -275.01300 (cannot) -274.01800 (be) -275.01300 (separated) -275.00800 (without) -273.99300 (additional) -275.01300 (in\055) ] TJ T* [ (formation\056) -920.98800 (Because) -453.01500 (additional) -454.00300 (information) -453.99800 (i) 0.98513 (s) -453.99800 (needed) -454.00300 (to) ] TJ 11.95590 TL T* [ (solv) 15 (e) -266 (the) -265.00700 (task\054) -270.01600 (pre) 25.01300 (vious) -266.00500 (w) 10.00320 (ork) -265.99000 (ha) 19.99670 (v) 14.98280 (e) -265.02000 (e) 15.01220 (xplored) -266.01400 (dif) 24.98600 (ferent) -266 (a) 19.99180 (v) 14.98280 (en\055) ] TJ 11.95510 TL T* [ (ues\054) -368.00700 (including) -344.01900 <636c6173732d73706563690263> -343.99200 (size) -344.01600 (priors) -344.00600 (\133) ] TJ ET Q 0 1 0 rg q 10 0 0 10 0 0 cm BT /R20 9.96260 Tf 1 0 0 1 474.82000 104.91000 Tm (31) Tj ET Q 0 g q 10 0 0 10 0 0 cm BT /R20 9.96260 Tf 1 0 0 1 484.78200 104.91000 Tm [ (\135\054) -368.01700 (cra) 15.00730 (wling) -343.99200 (ad\055) ] TJ -175.92000 -11.95510 Td [ (ditional) -349.98100 (images) -351.01700 (\133) ] TJ ET Q 0 1 0 rg q 10 0 0 10 0 0 cm BT /R20 9.96260 Tf 1 0 0 1 377.83300 92.95510 Tm (33) Tj ET Q 0 g q 10 0 0 10 0 0 cm BT /R20 9.96260 Tf 1 0 0 1 387.79600 92.95510 Tm (\054) Tj ET Q 0 1 0 rg q 10 0 0 10 0 0 cm BT /R20 9.96260 Tf 1 0 0 1 393.77300 92.95510 Tm (46) Tj ET Q 0 g q 10 0 0 10 0 0 cm BT /R20 9.96260 Tf 1 0 0 1 403.73600 92.95510 Tm [ (\135\054) -376.01600 (or) -350.02000 (requesting) -351.01000 (corrections) -350.00500 (from) -350.99000 (a) ] TJ -94.87380 -11.95510 Td [ (human) -250.01500 (judge) -250.02000 (\133) ] TJ ET Q 0 1 0 rg q 10 0 0 10 0 0 cm BT /R20 9.96260 Tf 1 0 0 1 366.41600 81 Tm (17) Tj ET Q 0 g q 10 0 0 10 0 0 cm BT /R20 9.96260 Tf 1 0 0 1 376.37900 81 Tm (\054) Tj ET Q 0 1 0 rg q 10 0 0 10 0 0 cm BT /R20 9.96260 Tf 1 0 0 1 381.36000 81 Tm (37) Tj ET Q 0 g q 10 0 0 10 0 0 cm BT /R20 9.96260 Tf 1 0 0 1 391.32300 81 Tm (\135\056) Tj -96.20160 -29.88790 Td (1) Tj ET Q Q Q q q 1 1 1 rg /a0 gs 48.40600 786.42200 515.18800 -52.69900 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 14.40000 TL ET 1 1 1 rg n 270 47 72 14 re f* 0.50000 0.50000 0.50000 rg BT /F2 9 Tf 10.80000 TL ET BT 1 0 0 1 297 50 Tm (4410) Tj T* ET Q endstream 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
/BBox [ 3206.82000 4045.74000 5332.92000 4990.72000 ]
/Resources <<
/ExtGState <<
/R43 19 0 R
/R30 20 0 R
/R40 21 0 R
>>
/XObject <<
/R45 26 0 R
/R35 29 0 R
/R42 31 0 R
/R31 33 0 R
>>
/Font <<
/R32 34 0 R
>>
>>
/Length 3798
/Group 28 0 R
/Type /XObject
/FormType 1
/Matrix [ 1 0 0 1 0 0 ]
/Subtype /Form
>>
stream
xZ]
W*=G$ )"+8W%>ZǾ B^pH获o?RmG
9'N_oo?'ߞͼ?ݾ&߾~\gMGdK~x+{K!Ȇ/yw5 %ɗt|W__ŗ콹ŏd?>>?ݾ,7_?yrJt;JrDJ*F"Km*Я_x7LEe˲B=s/L,5<@
TG/'GrWIbB̡_QηYr;Rt~蓼-y疎?Q֟.Nug5oܢwUL{s\|z