Search Results for author: Saihui Hou

Found 22 papers, 15 papers with code

Gait Lateral Network: Learning Discriminative and Compact Representations for Gait Recognition

1 code implementation ECCV 2020 Saihui Hou, Chunshui Cao, Xu Liu, Yongzhen Huang

Gait recognition aims at identifying different people by the walking patterns, which can be conducted at a long distance without the cooperation of subjects.

Gait Recognition

Disentangled Diffusion-Based 3D Human Pose Estimation with Hierarchical Spatial and Temporal Denoiser

1 code implementation7 Mar 2024 Qingyuan Cai, Xuecai Hu, Saihui Hou, Li Yao, Yongzhen Huang

To address these problems, a Disentangled Diffusion-based 3D Human Pose Estimation method with Hierarchical Spatial and Temporal Denoiser is proposed, termed DDHPose.

Disentanglement Monocular 3D Human Pose Estimation

QAGait: Revisit Gait Recognition from a Quality Perspective

1 code implementation24 Jan 2024 Zengbin Wang, Saihui Hou, Man Zhang, Xu Liu, Chunshui Cao, Yongzhen Huang, Peipei Li, Shibiao Xu

Gait recognition is a promising biometric method that aims to identify pedestrians from their unique walking patterns.

Gait Recognition

FastPoseGait: A Toolbox and Benchmark for Efficient Pose-based Gait Recognition

1 code implementation2 Sep 2023 Shibei Meng, Yang Fu, Saihui Hou, Chunshui Cao, Xu Liu, Yongzhen Huang

Our toolbox supports a set of cutting-edge pose-based gait recognition algorithms and a variety of related benchmarks.

Gait Recognition

Unsupervised Gait Recognition with Selective Fusion

no code implementations19 Mar 2023 Xuqian Ren, Shaopeng Yang, Saihui Hou, Chunshui Cao, Xu Liu, Yongzhen Huang

So to make the pre-trained gait recognition model able to be fine-tuned on unlabeled datasets, we propose a new task: Unsupervised Gait Recognition (UGR).

Contrastive Learning Gait Recognition

GPGait: Generalized Pose-based Gait Recognition

1 code implementation ICCV 2023 Yang Fu, Shibei Meng, Saihui Hou, Xuecai Hu, Yongzhen Huang

Recent works on pose-based gait recognition have demonstrated the potential of using such simple information to achieve results comparable to silhouette-based methods.

Gait Recognition

Exploring Deep Models for Practical Gait Recognition

1 code implementation6 Mar 2023 Chao Fan, Saihui Hou, Yongzhen Huang, Shiqi Yu

Gait recognition is a rapidly advancing vision technique for person identification from a distance.

Gait Recognition Person Identification +1

An In-Depth Exploration of Person Re-Identification and Gait Recognition in Cloth-Changing Conditions

2 code implementations CVPR 2023 Weijia Li, Saihui Hou, Chunjie Zhang, Chunshui Cao, Xu Liu, Yongzhen Huang, Yao Zhao

For the cloth-changing problem, video-based ReID is rarely studied due to the lack of a suitable cloth-changing benchmark, and gait recognition is often researched under controlled conditions.

16k Gait Recognition +1

OpenGait: Revisiting Gait Recognition Toward Better Practicality

1 code implementation12 Nov 2022 Chao Fan, Junhao Liang, Chuanfu Shen, Saihui Hou, Yongzhen Huang, Shiqi Yu

To this end, we first develop a flexible and efficient gait recognition codebase named OpenGait.

Gait Recognition

Deep Learning-based Occluded Person Re-identification: A Survey

no code implementations29 Jul 2022 Yunjie Peng, Saihui Hou, Chunshui Cao, Xu Liu, Yongzhen Huang, Zhiqiang He

After that, we summarize and compare the performance of recent occluded person Re-ID methods on four popular datasets: Partial-ReID, Partial-iLIDS, Occluded-ReID, and Occluded-DukeMTMC.

Person Re-Identification

Progressive Feature Learning for Realistic Cloth-Changing Gait Recognition

no code implementations24 Jul 2022 Xuqian Ren, Saihui Hou, Chunshui Cao, Xu Liu, Yongzhen Huang

Gait recognition is instrumental in crime prevention and social security, for it can be conducted at a long distance to figure out the identity of persons.

Gait Recognition

Learning Gait Representation from Massive Unlabelled Walking Videos: A Benchmark

1 code implementation28 Jun 2022 Chao Fan, Saihui Hou, Jilong Wang, Yongzhen Huang, Shiqi Yu

As far as we know, GaitLU-1M is the first large-scale unlabelled gait dataset, and GaitSSB is the first method that achieves remarkable unsupervised results on the aforementioned benchmarks.

Contrastive Learning Gait Recognition +1

Probabilistic Contrastive Learning for Domain Adaptation

2 code implementations11 Nov 2021 Junjie Li, Yixin Zhang, Zilei Wang, Keyu Tu, Saihui Hou

However, it is undesirably observed that the standard contrastive paradigm (features+$\ell_{2}$ normalization) only brings little help for domain adaptation.

Contrastive Learning Representation Learning +4

Learning a Unified Classifier Incrementally via Rebalancing

2 code implementations CVPR 2019 Saihui Hou, Xinyu Pan, Chen Change Loy, Zilei Wang, Dahua Lin

However, it has been observed that incremental learning is subject to a fundamental difficulty -- catastrophic forgetting, namely adapting a model to new data often results in severe performance degradation on previous tasks or classes.

Class Incremental Learning Incremental Learning

Towards Human-Level License Plate Recognition

no code implementations ECCV 2018 Jiafan Zhuang, Saihui Hou, Zilei Wang, Zheng-Jun Zha

License plate recognition (LPR) is a fundamental component of various intelligent transport systems, which is always expected to be accurate and efficient enough.

License Plate Recognition Semantic Segmentation

DualNet: Learn Complementary Features for Image Recognition

1 code implementation ICCV 2017 Saihui Hou, Xu Liu, Zilei Wang

Here two parallel neural networks are coordinated to learn complementary features and thus a wider network is constructed.

VegFru: A Domain-Specific Dataset for Fine-Grained Visual Categorization

2 code implementations ICCV 2017 Saihui Hou, Yushan Feng, Zilei Wang

While the existing datasets for FGVC are mainly focused on animal breeds or man-made objects with limited labelled data, VegFru is a larger dataset consisting of vegetables and fruits which are closely associated with the daily life of everyone.

Fine-Grained Visual Categorization Management

Deeply Exploit Depth Information for Object Detection

no code implementations8 May 2016 Saihui Hou, Zilei Wang, Feng Wu

This paper addresses the issue on how to more effectively coordinate the depth with RGB aiming at boosting the performance of RGB-D object detection.

Object object-detection +1

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