ECCV 2022

1,645 papers

PrivHAR: Recognizing Human Actions from Privacy-Preserving Lens

Carlos Hinojosa, Miguel Marquez, Henry Arguello, Ehsan Adeli, Li Fei-fei

Few-Shot Action Recognition with Hierarchical Matching and Contrastive Learning

Sipeng Zheng, Shizhe Chen, Qin Jin

A Generalized & Robust Framework for Timestamp Supervision in Temporal Action Segmentation

Rahul Rahaman, Dipika Singhania, alexandre thiery, Angela Yao

Delving into Details: Synopsis-to-Detail Networks for Video Recognition

Shuxian Liang, Xu Shen, Jianqiang Huang, Xian-Sheng Hua

Panoramic Human Activity Recognition

Ruize Han, Haomin Yan, Jiacheng Li, Songmiao Wang, Wei Feng

AdaFocusV3: On Unified Spatial-Temporal Dynamic Video Recognition

Yulin Wang, Yang Yue, Xinhong Xu, Ali Hassani, Victor Kulikov

Global-Local Motion Transformer for Unsupervised Skeleton-Based Action Learning

Boeun Kim, Hyung Jin Chang, Jungho Kim, Jin Young Choi

Dual-Evidential Learning for Weakly-Supervised Temporal Action Localization

Mengyuan Chen, Junyu Gao, Shicai Yang, Changsheng Xu

Learning Spatial-Preserved Skeleton Representations for Few-Shot Action Recognition

Ning Ma, Hongyi Zhang, Xuhui Li, Sheng Zhou, Zhen Zhang

Is Appearance Free Action Recognition Possible?

Filip Ilic, Thomas Pock, Richard P. Wildes

Collaborating Domain-Shared and Target-Specific Feature Clustering for Cross-Domain 3D Action Recognition

Qinying Liu, Zilei Wang

Mining Cross-Person Cues for Body-Part Interactiveness Learning in HOI Detection

Xiaoqian Wu, Yong-Lu Li, Xinpeng Liu, Junyi Zhang, Yuzhe Wu

Rethinking Zero-Shot Action Recognition: Learning from Latent Atomic Actions

Yijun Qian, Lijun Yu, Wenhe Liu, Alexander G. Hauptmann

Iwin: Human-Object Interaction Detection via Transformer with Irregular Windows

Danyang Tu, Xiongkuo Min, Huiyu Duan, Guodong Guo, Guangtao Zhai

Uncertainty-Based Spatial-Temporal Attention for Online Action Detection

Hongji Guo, Zhou Ren, Yi Wu, Gang Hua, Qiang Ji

Target-Absent Human Attention

Zhibo Yang, Sounak Mondal, Seoyoung Ahn, Gregory Zelinsky, Minh Hoai

Contrastive Positive Mining for Unsupervised 3D Action Representation Learning

Haoyuan Zhang, Yonghong Hou, Wenjing Zhang, Wanqing Li

Hunting Group Clues with Transformers for Social Group Activity Recognition

Masato Tamura, Rahul Vishwakarma, Ravigopal Vennelakanti

Expanding Language-Image Pretrained Models for General Video Recognition

Bolin Ni, Houwen Peng, Minghao Chen, Songyang Zhang, GAOFENG MENG

CMD: Self-Supervised 3D Action Representation Learning with Cross-Modal Mutual Distillation

Yunyao Mao, Wengang Zhou, Zhenbo Lu, Jiajun Deng, Houqiang Li

S2N: Suppression-Strengthen Network for Event-Based Recognition under Variant Illuminations

Zengyu Wan, Yang Wang, Ganchao Tan, Yang Cao, Zheng-Jun Zha

CycDA: Unsupervised Cycle Domain Adaptation to Learn from Image to Video

Wei LIN, Anna Kukleva, Kunyang Sun, Horst Possegger, Hilde Kuehne

Zero-Shot Temporal Action Detection via Vision-Language Prompting

Sauradip Nag, Xiatian Zhu, Yi-Zhe Song, Tao Xiang

Semi-Supervised Temporal Action Detection with Proposal-Free Masking

Sauradip Nag, Xiatian Zhu, Yi-Zhe Song, Tao Xiang

Proposal-Free Temporal Action Detection via Global Segmentation Mask Learning

Sauradip Nag, Xiatian Zhu, Yi-Zhe Song, Tao Xiang

Spatiotemporal Self-Attention Modeling with Temporal Patch Shift for Action Recognition

Wangmeng Xiang, CHAO LI, Biao Wang, Xihan Wei, Xian-Sheng Hua

The Shape Part Slot Machine: Contact-Based Reasoning for Generating 3D Shapes from Parts

Kai Wang, Paul Guerrero, Vladimir G. Kim, Siddhartha Chaudhuri, Minhyuk Sung

SPE-Net: Boosting Point Cloud Analysis via Rotation Robustness Enhancement

Zhaofan Qiu, Yehao Li, Yu Wang, Yingwei Pan, Ting Yao

MeshUDF: Fast and Differentiable Meshing of Unsigned Distance Field Networks

Benoit Guillard, Federico Stella, Pascal Fua

Unsupervised Pose-Aware Part Decomposition for Man-Made Articulated Objects

Yuki Kawana, Yusuke Mukuta, Tatsuya Harada

Conditional-Flow NeRF: Accurate 3D Modelling with Reliable Uncertainty Quantification

Jianxiong Shen, Antonio Agudo, Francesc Moreno-Noguer, Adria Ruiz

3D Shape Sequence of Human Comparison and Classification Using Current and Varifolds

Emery Pierson, Mohamed Daoudi, Sylvain Arguillere

PatchRD: Detail-Preserving Shape Completion by Learning Patch Retrieval and Deformation

Bo Sun, Vladimir G. Kim, Noam Aigerman, Qixing Huang, Siddhartha Chaudhuri

3D Equivariant Graph Implicit Functions

Yunlu Chen, Basura Fernando, Hakan Bilen, Matthias Nießner, Efstratios Gavves

Shape-Pose Disentanglement Using SE(3)-Equivariant Vector Neurons

Oren Katzir, Dani Lischinski, Daniel Cohen-or

A Repulsive Force Unit for Garment Collision Handling in Neural Networks

Qingyang Tan, Yi Zhou, Tuanfeng Wang, Duygu Ceylan, Xin Sun

DeepMend: Learning Occupancy Functions to Represent Shape for Repair

Nikolas Lamb, Sean Banerjee, Natasha Kholgade Banerjee

SeedFormer: Patch Seeds Based Point Cloud Completion with Upsample Transformer

Haoran Zhou, Yun Cao, Wenqing Chu, Junwei Zhu, Tong Lu

PD-Flow: A Point Cloud Denoising Framework with Normalizing Flows

Aihua Mao, Zihui Du, Yu-Hui Wen, Jun Xuan, Yong-jin Liu

diffConv: Analyzing Irregular Point Clouds with an Irregular View

Manxi Lin, Aasa Feragen

Learning Self-Prior for Mesh Denoising Using Dual Graph Convolutional Networks

Shota Hattori, Tatsuya Yatagawa, Yutaka Ohtake, Hiromasa Suzuki

Implicit Field Supervision for Robust Non-rigid Shape Matching

Ramana Sundararaman, Gautam Pai, Maks Ovsjanikov

Latent Partition Implicit with Surface Codes for 3D Representation

Chao Chen, Yu-Shen Liu, Zhizhong Han

Cross-Modal 3D Shape Generation and Manipulation

Zezhou Cheng, Menglei Chai, Jian Ren, Hsin-Ying Lee, Kyle Olszewski

PointInst3D: Segmenting 3D Instances by Points

Tong He, Wei Yin, Chunhua Shen, Anton van den Hengel

MoFaNeRF: Morphable Facial Neural Radiance Field

Yiyu Zhuang, Hao Zhu, Xusen Sun, Xun Cao

Structure-Aware Editable Morphable Model for 3D Facial Detail Animation and Manipulation

Jingwang Ling, Zhibo Wang, Ming Lu, Quan Wang, Chen Qian

Exploring the Devil in Graph Spectral Domain for 3D Point Cloud Attacks

Qianjiang Hu, Daizong Liu, Wei Hu

Learning Implicit Templates for Point-Based Clothed Human Modeling

Siyou Lin, Hongwen Zhang, Zerong Zheng, Ruizhi Shao, Yebin Liu

PlaneFormers: From Sparse View Planes to 3D Reconstruction

Samir Agarwala, Linyi Jin, Chris Rockwell, David F. Fouhey

CLIP-Actor: Text-Driven Recommendation and Stylization for Animating Human Meshes

Kim Youwang, Kim Ji-Yeon, Tae-Hyun Oh

Point Cloud Domain Adaptation via Masked Local 3D Structure Prediction

hanxue liang, Hehe Fan, Zhiwen Fan, Yi Wang, Tianlong Chen

PRIF: Primary Ray-Based Implicit Function

Brandon Y. Feng, Yinda Zhang, Danhang Tang, Ruofei Du, Amitabh Varshney

UNIF: United Neural Implicit Functions for Clothed Human Reconstruction and Animation

Shenhan Qian, Jiale Xu, Ziwei Liu, Liqian Ma, Shenghua Gao

PointTree: Transformation-Robust Point Cloud Encoder with Relaxed K-D Trees

Jun-Kun Chen, Yu-Xiong Wang

Autoregressive 3D Shape Generation via Canonical Mapping

An-Chieh Cheng, Xueting Li, Sifei Liu, Min Sun, Ming-Hsuan Yang

Texturify: Generating Textures on 3D Shape Surfaces

Yawar Siddiqui, Justus Thies, Fangchang Ma, Qi Shan, Matthias Nießner

Unsupervised Deep Multi-Shape Matching

Dongliang Cao, Florian Bernard

MeshMAE: Masked Autoencoders for 3D Mesh Data Analysis

Yaqian Liang, Shanshan Zhao, Baosheng Yu, Jing Zhang, Fazhi He

LaTeRF: Label and Text Driven Object Radiance Fields

Ashkan Mirzaei, Yash Kant, Jonathan Kelly, Igor Gilitschenski

TOCH: Spatio-Temporal Object-to-Hand Correspondence for Motion Refinement

Keyang Zhou, Bharat Lal Bhatnagar, Jan Eric Lenssen, Gerard Pons-Moll

Efficient Point Cloud Analysis Using Hilbert Curve

Wanli Chen, Xinge ZHU, Guojin Chen, Bei Yu

A Level Set Theory for Neural Implicit Evolution under Explicit Flows

Ishit Mehta, Manmohan Chandraker, Ravi Ramamoorthi

Meta-Sampler: Almost-Universal yet Task-Oriented Sampling for Point Clouds

Ta-Ying Cheng, Qingyong Hu, Qian Xie, Niki Trigoni, Andrew Markham

FBNet: Feedback Network for Point Cloud Completion

Xuejun Yan, Hongyu Yan, Jingjing Wang, Hang Du, Zhihong Wu

Masked Discrimination for Self-Supervised Learning on Point Clouds

Haotian Liu, Mu Cai, Yong Jae Lee

Skeleton-Free Pose Transfer for Stylized 3D Characters

Zhouyingcheng Liao, Jimei Yang, Jun Saito, Gerard Pons-Moll, Yang Zhou

Intrinsic Neural Fields: Learning Functions on Manifolds

Lukas Koestler, Daniel Grittner, Michael Moeller, Daniel Cremers, Zorah Lähner

Masked Autoencoders for Point Cloud Self-Supervised Learning

Yatian Pang, Wenxiao Wang, Francis E.H. Tay, Wei Liu, Yonghong Tian

Revisiting Point Cloud Simplification: A Learnable Feature Preserving Approach

Rolandos Alexandros Potamias, Giorgos Bouritsas, Stefanos Zafeiriou

SUPR: A Sparse Unified Part-Based Human Representation

Ahmed A. A. Osman, Timo Bolkart, Dimitrios Tzionas, Michael J. Black

MvDeCor: Multi-View Dense Correspondence Learning for Fine-Grained 3D Segmentation

Gopal Sharma, Kangxue Yin, Subhransu Maji, Evangelos Kalogerakis, Or Litany

Unsupervised Learning of 3D Semantic Keypoints with Mutual Reconstruction

Haocheng Yuan, Chen Zhao, Shichao Fan, Jiaxi Jiang, Jiaqi Yang

Optimization over Disentangled Encoding: Unsupervised Cross-Domain Point Cloud Completion via Occlusion Factor Manipulation

Jingyu Gong, Fengqi Liu, Jiachen Xu, Min Wang, Xin Tan

CATRE: Iterative Point Clouds Alignment for Category-Level Object Pose Refinement

Xingyu Liu, Gu Wang, Yi Li, Xiangyang Ji

ExtrudeNet: Unsupervised Inverse Sketch-and-Extrude for Shape Parsing

Daxuan Ren, Jianmin Zheng, Jianfei Cai, Jiatong Li, Junzhe Zhang

Minimal Neural Atlas: Parameterizing Complex Surfaces with Minimal Charts and Distortion

Weng Fei Low, Gim Hee Lee

Super-Resolution 3D Human Shape from a Single Low-Resolution Image

Marco Pesavento, Marco Volino, Adrian Hilton

Camera Auto-Calibration from the Steiner Conic of the Fundamental Matrix

Yu Liu, Hui Zhang

DeepShadow: Neural Shape from Shadow

Asaf Karnieli, Ohad Fried, Yacov Hel-Or

Perspective Phase Angle Model for Polarimetric 3D Reconstruction

Guangcheng Chen, LI He, Yisheng Guan, Hong Zhang

Neural Light Field Estimation for Street Scenes with Differentiable Virtual Object Insertion

Zian Wang, Wenzheng Chen, David Acuna, Jan Kautz, Sanja Fidler

A Kendall Shape Space Approach to 3D Shape Estimation from 2D Landmarks

Martha Paskin, Daniel Baum, Mason N. Dean, Christoph von Tycowicz

Realistic One-Shot Mesh-Based Head Avatars

Taras Khakhulin, Vanessa Sklyarova, Victor Lempitsky, Egor Zakharov

IntegratedPIFu: Integrated Pixel Aligned Implicit Function for Single-View Human Reconstruction

Kennard Yanting Chan, Guosheng Lin, Haiyu Zhao, Weisi Lin

Object Wake-Up: 3D Object Rigging from a Single Image

Ji Yang, Xinxin Zuo, Sen Wang, Zhenbo Yu, Xingyu Li

3D Siamese Transformer Network for Single Object Tracking on Point Clouds

Le Hui, Lingpeng Wang, Linghua Tang, Kaihao Lan, Jin Xie

"ShAPO: Implicit Representations for Multi-Object Shape, Appearance, and Pose Optimization"

Muhammad Zubair Irshad, Sergey Zakharov, Rares Ambrus, Thomas Kollar, Zsolt Kira

CostDCNet: Cost Volume Based Depth Completion for a Single RGB-D Image

Jaewon Kam, Jungeon Kim, Soongjin Kim, Jaesik Park, Seungyong Lee

Uncertainty Quantification in Depth Estimation via Constrained Ordinal Regression

Dongting Hu, Liuhua Peng, Tingjin Chu, Xiaoxing Zhang, Yinian Mao

Object Level Depth Reconstruction for Category Level 6D Object Pose Estimation from Monocular RGB Image

Zhaoxin Fan, Zhenbo Song, Jian Xu, Zhicheng Wang, Kejian Wu

Directed Ray Distance Functions for 3D Scene Reconstruction

Nilesh Kulkarni, Justin Johnson, David F. Fouhey

3D Clothed Human Reconstruction in the Wild

Gyeongsik Moon, Hyeongjin Nam, Takaaki Shiratori, Kyoung Mu Lee

Self-Calibrating Photometric Stereo by Neural Inverse Rendering

Junxuan Li, Hongdong Li

Learned Vertex Descent: A New Direction for 3D Human Model Fitting

Enric Corona, Gerard Pons-Moll, Guillem Alenyà, Francesc Moreno-Noguer

"CHORE: Contact, Human and Object REconstruction from a Single RGB Image"

Xianghui Xie, Bharat Lal Bhatnagar, Gerard Pons-Moll

DANBO: Disentangled Articulated Neural Body Representations via Graph Neural Networks

Shih-Yang Su, Timur Bagautdinov, Helge Rhodin

Perspective Flow Aggregation for Data-Limited 6D Object Pose Estimation

Yinlin Hu, Pascal Fua, Mathieu Salzmann

Organic Priors in Non-rigid Structure from Motion

Suryansh Kumar, Luc Van Gool

Resolution-Free Point Cloud Sampling Network with Data Distillation

Tianxin Huang, Jiangning Zhang, Jun Chen, Yuang Liu, Yong Liu