Differential Geometry in Computer Vision and Machine Learning

Representations, Metrics and Statistics for Shape Analysis of Elastic Graphs

Xiaoyang Guo,

Anuj Srivastava

[pdf] [video]

[bibtex]

@InProceedings{Guo_2020_CVPR_Workshops,
author = {Guo, Xiaoyang and Srivastava, Anuj},
title = {Representations, Metrics and Statistics for Shape Analysis of Elastic Graphs},
booktitle = {Proceedings of the IEEE/CVF Conference on Computer Vision and Pattern Recognition (CVPR) Workshops},
month = {June},
year = {2020}
}

PI-Net: A Deep Learning Approach to Extract Topological Persistence Images

Anirudh Som,

Hongjun Choi,

Karthikeyan Natesan Ramamurthy,

Matthew P. Buman,

Pavan Turaga

[pdf]

[bibtex]

@InProceedings{Som_2020_CVPR_Workshops,
author = {Som, Anirudh and Choi, Hongjun and Ramamurthy, Karthikeyan Natesan and Buman, Matthew P. and Turaga, Pavan},
title = {PI-Net: A Deep Learning Approach to Extract Topological Persistence Images},
booktitle = {Proceedings of the IEEE/CVF Conference on Computer Vision and Pattern Recognition (CVPR) Workshops},
month = {June},
year = {2020}
}

Hierarchical Image Classification Using Entailment Cone Embeddings

Ankit Dhall,

Anastasia Makarova,

Octavian Ganea,

Dario Pavllo,

Michael Greeff,

Andreas Krause

[pdf] [supp]

[bibtex]

@InProceedings{Dhall_2020_CVPR_Workshops,
author = {Dhall, Ankit and Makarova, Anastasia and Ganea, Octavian and Pavllo, Dario and Greeff, Michael and Krause, Andreas},
title = {Hierarchical Image Classification Using Entailment Cone Embeddings},
booktitle = {Proceedings of the IEEE/CVF Conference on Computer Vision and Pattern Recognition (CVPR) Workshops},
month = {June},
year = {2020}
}

AMC-Loss: Angular Margin Contrastive Loss for Improved Explainability in Image Classification

Hongjun Choi,

Anirudh Som,

Pavan Turaga

[pdf]

[bibtex]

@InProceedings{Choi_2020_CVPR_Workshops,
author = {Choi, Hongjun and Som, Anirudh and Turaga, Pavan},
title = {AMC-Loss: Angular Margin Contrastive Loss for Improved Explainability in Image Classification},
booktitle = {Proceedings of the IEEE/CVF Conference on Computer Vision and Pattern Recognition (CVPR) Workshops},
month = {June},
year = {2020}
}

Smooth Summaries of Persistence Diagrams and Texture Classification

Yu-Min Chung,

Michael Hull,

Austin Lawson

[pdf]

[bibtex]

@InProceedings{Chung_2020_CVPR_Workshops,
author = {Chung, Yu-Min and Hull, Michael and Lawson, Austin},
title = {Smooth Summaries of Persistence Diagrams and Texture Classification},
booktitle = {Proceedings of the IEEE/CVF Conference on Computer Vision and Pattern Recognition (CVPR) Workshops},
month = {June},
year = {2020}
}

Gromov-Wasserstein Averaging in a Riemannian Framework

Samir Chowdhury,

Tom Needham

[pdf] [supp]

[bibtex]

@InProceedings{Chowdhury_2020_CVPR_Workshops,
author = {Chowdhury, Samir and Needham, Tom},
title = {Gromov-Wasserstein Averaging in a Riemannian Framework},
booktitle = {Proceedings of the IEEE/CVF Conference on Computer Vision and Pattern Recognition (CVPR) Workshops},
month = {June},
year = {2020}
}

The Weighted Euler Curve Transform for Shape and Image Analysis

Qitong Jiang,

Sebastian Kurtek,

Tom Needham

[pdf]

[bibtex]

@InProceedings{Jiang_2020_CVPR_Workshops,
author = {Jiang, Qitong and Kurtek, Sebastian and Needham, Tom},
title = {The Weighted Euler Curve Transform for Shape and Image Analysis},
booktitle = {Proceedings of the IEEE/CVF Conference on Computer Vision and Pattern Recognition (CVPR) Workshops},
month = {June},
year = {2020}
}

An Interface Between Grassmann Manifolds and Vector Spaces

Lincon S. Souza,

Naoya Sogi,

Bernardo B. Gatto,

Takumi Kobayashi,

Kazuhiro Fukui

[pdf] [supp]

[bibtex]

@InProceedings{Souza_2020_CVPR_Workshops,
author = {Souza, Lincon S. and Sogi, Naoya and Gatto, Bernardo B. and Kobayashi, Takumi and Fukui, Kazuhiro},
title = {An Interface Between Grassmann Manifolds and Vector Spaces},
booktitle = {Proceedings of the IEEE/CVF Conference on Computer Vision and Pattern Recognition (CVPR) Workshops},
month = {June},
year = {2020}
}

Simplifying Transformations for a Family of Elastic Metrics on the Space of Surfaces

Zhe Su,

Martin Bauer,

Eric Klassen,

Kyle Gallivan

[pdf]

[bibtex]

@InProceedings{Su_2020_CVPR_Workshops,
author = {Su, Zhe and Bauer, Martin and Klassen, Eric and Gallivan, Kyle},
title = {Simplifying Transformations for a Family of Elastic Metrics on the Space of Surfaces},
booktitle = {Proceedings of the IEEE/CVF Conference on Computer Vision and Pattern Recognition (CVPR) Workshops},
month = {June},
year = {2020}
}

Metric Learning With A-Based Scalar Product for Image-Set Recognition

Naoya Sogi,

Lincon S. Souza,

Bernardo B. Gatto,

Kazuhiro Fukui

[pdf]

[bibtex]

@InProceedings{Sogi_2020_CVPR_Workshops,
author = {Sogi, Naoya and Souza, Lincon S. and Gatto, Bernardo B. and Fukui, Kazuhiro},
title = {Metric Learning With A-Based Scalar Product for Image-Set Recognition},
booktitle = {Proceedings of the IEEE/CVF Conference on Computer Vision and Pattern Recognition (CVPR) Workshops},
month = {June},
year = {2020}
}

A Geometric ConvNet on 3D Shape Manifold for Gait Recognition

Nadia Hosni,

Boulbaba Ben Amor

[pdf]

[bibtex]

@InProceedings{Hosni_2020_CVPR_Workshops,
author = {Hosni, Nadia and Ben Amor, Boulbaba},
title = {A Geometric ConvNet on 3D Shape Manifold for Gait Recognition},
booktitle = {Proceedings of the IEEE/CVF Conference on Computer Vision and Pattern Recognition (CVPR) Workshops},
month = {June},
year = {2020}
}

A Generic Unfolding Algorithm for Manifolds Estimated by Local Linear Approximations

Jonas Nordhaug Myhre,

Matineh Shaker,

Mustafa Devrim Kaba,

Robert Jenssen,

Deniz Erdogmus

[pdf]

[bibtex]

@InProceedings{Myhre_2020_CVPR_Workshops,
author = {Myhre, Jonas Nordhaug and Shaker, Matineh and Kaba, Mustafa Devrim and Jenssen, Robert and Erdogmus, Deniz},
title = {A Generic Unfolding Algorithm for Manifolds Estimated by Local Linear Approximations},
booktitle = {Proceedings of the IEEE/CVF Conference on Computer Vision and Pattern Recognition (CVPR) Workshops},
month = {June},
year = {2020}
}

Persistent Homology-Based Projection Pursuit

Oleg Kachan

[pdf]

[bibtex]

@InProceedings{Kachan_2020_CVPR_Workshops,
author = {Kachan, Oleg},
title = {Persistent Homology-Based Projection Pursuit},
booktitle = {Proceedings of the IEEE/CVF Conference on Computer Vision and Pattern Recognition (CVPR) Workshops},
month = {June},
year = {2020}
}

Curvature: A Signature for Action Recognition in Video Sequences

He Chen,

Gregory S. Chirikjian

[pdf]

[bibtex]

@InProceedings{Chen_2020_CVPR_Workshops,
author = {Chen, He and Chirikjian, Gregory S.},
title = {Curvature: A Signature for Action Recognition in Video Sequences},
booktitle = {Proceedings of the IEEE/CVF Conference on Computer Vision and Pattern Recognition (CVPR) Workshops},
month = {June},
year = {2020}
}

Coarse-to-Fine Hamiltonian Dynamics of Hierarchical Flows in Computational Anatomy

Michael I. Miller,

Daniel J. Tward,

Alain Trouve

[pdf]

[bibtex]

@InProceedings{Miller_2020_CVPR_Workshops,
author = {Miller, Michael I. and Tward, Daniel J. and Trouve, Alain},
title = {Coarse-to-Fine Hamiltonian Dynamics of Hierarchical Flows in Computational Anatomy},
booktitle = {Proceedings of the IEEE/CVF Conference on Computer Vision and Pattern Recognition (CVPR) Workshops},
month = {June},
year = {2020}
}

Infinitesimal Drift Diffeomorphometry Models for Population Shape Analysis

Brian C. Lee,

Daniel J. Tward,

Zhiyi Hu,

Alain Trouve,

Michael I. Miller

[pdf] [supp]

[bibtex]

@InProceedings{Lee_2020_CVPR_Workshops,
author = {Lee, Brian C. and Tward, Daniel J. and Hu, Zhiyi and Trouve, Alain and Miller, Michael I.},
title = {Infinitesimal Drift Diffeomorphometry Models for Population Shape Analysis},
booktitle = {Proceedings of the IEEE/CVF Conference on Computer Vision and Pattern Recognition (CVPR) Workshops},
month = {June},
year = {2020}
}

Deep Low-Rank Subspace Clustering

Mohsen Kheirandishfard,

Fariba Zohrizadeh,

Farhad Kamangar

[pdf]

[bibtex]

@InProceedings{Kheirandishfard_2020_CVPR_Workshops,
author = {Kheirandishfard, Mohsen and Zohrizadeh, Fariba and Kamangar, Farhad},
title = {Deep Low-Rank Subspace Clustering},
booktitle = {Proceedings of the IEEE/CVF Conference on Computer Vision and Pattern Recognition (CVPR) Workshops},
month = {June},
year = {2020}
}

Deep Learning of Warping Functions for Shape Analysis

Elvis Nunez,

Shantanu H. Joshi

[pdf]

[bibtex]

@InProceedings{Nunez_2020_CVPR_Workshops,
author = {Nunez, Elvis and Joshi, Shantanu H.},
title = {Deep Learning of Warping Functions for Shape Analysis},
booktitle = {Proceedings of the IEEE/CVF Conference on Computer Vision and Pattern Recognition (CVPR) Workshops},
month = {June},
year = {2020}
}