Houqiang Li

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Professor and Doctoral tutor of the Department of Electronic Engineering and Information Science at the University of Science and Technology of China

Voxel R-CNN: Towards High Performance Voxel-based 3D Object Detection

Recent advances on 3D object detection heavily rely on how the 3D data a...
12/31/2020 ∙ by Jiajun Deng, et al. ∙ 0 ∙ share

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Contrastive Transformation for Self-supervised Correspondence Learning

In this paper, we focus on the self-supervised learning of visual corres...
12/09/2020 ∙ by Ning Wang, et al. ∙ 14 ∙ share

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Unsupervised Pre-training for Person Re-identification

In this paper, we present a large scale unlabeled person re-identificati...
12/07/2020 ∙ by Dengpan Fu, et al. ∙ 5 ∙ share

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Spatio-Temporal Inception Graph Convolutional Networks for Skeleton-Based Action Recognition

Skeleton-based human action recognition has attracted much attention wit...
11/26/2020 ∙ by Zhen Huang, et al. ∙ 0 ∙ share

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Heterogeneous Contrastive Learning: Encoding Spatial Information for Compact Visual Representations

Contrastive learning has achieved great success in self-supervised visua...
11/19/2020 ∙ by Xinyue Huo, et al. ∙ 5 ∙ share

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Can Semantic Labels Assist Self-Supervised Visual Representation Learning?

Recently, contrastive learning has largely advanced the progress of unsu...
11/17/2020 ∙ by Longhui Wei, et al. ∙ 0 ∙ share

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ProphetNet-Ads: A Looking Ahead Strategy for Generative Retrieval Models in Sponsored Search Engine

In a sponsored search engine, generative retrieval models are recently p...
10/21/2020 ∙ by Weizhen Qi, et al. ∙ 9 ∙ share

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Masked Contrastive Representation Learning for Reinforcement Learning

Improving sample efficiency is a key research problem in reinforcement l...
10/15/2020 ∙ by Jinhua Zhu, et al. ∙ 0 ∙ share

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Boosting Continuous Sign Language Recognition via Cross Modality Augmentation

Continuous sign language recognition (SLR) deals with unaligned video-te...
10/11/2020 ∙ by Junfu Pu, et al. ∙ 0 ∙ share

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Improving Person Re-identification with Iterative Impression Aggregation

Our impression about one person often updates after we see more aspects ...
09/21/2020 ∙ by Dengpan Fu, et al. ∙ 0 ∙ share

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Global-local Enhancement Network for NMFs-aware Sign Language Recognition

Sign language recognition (SLR) is a challenging problem, involving comp...
08/24/2020 ∙ by Hezhen Hu, et al. ∙ 0 ∙ share

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Vision Meets Wireless Positioning: Effective Person Re-identification with Recurrent Context Propagation

Existing person re-identification methods rely on the visual sensor to c...
08/10/2020 ∙ by Yiheng Liu, et al. ∙ 0 ∙ share

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Unsupervised Deep Representation Learning for Real-Time Tracking

The advancement of visual tracking has continuously been brought by deep...
07/22/2020 ∙ by Ning Wang, et al. ∙ 23 ∙ share

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Single Shot Video Object Detector

Single shot detectors that are potentially faster and simpler than two-s...
07/07/2020 ∙ by Jiajun Deng, et al. ∙ 0 ∙ share

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Efficient Integer-Arithmetic-Only Convolutional Neural Networks

Integer-arithmetic-only networks have been demonstrated effective to red...
06/21/2020 ∙ by Hengrui Zhao, et al. ∙ 0 ∙ share

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Cascaded Regression Tracking: Towards Online Hard Distractor Discrimination

Visual tracking can be easily disturbed by similar surrounding objects. ...
06/18/2020 ∙ by Ning Wang, et al. ∙ 4 ∙ share

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Long Short-Term Relation Networks for Video Action Detection

It has been well recognized that modeling human-object or object-object ...
03/31/2020 ∙ by Dong Li, et al. ∙ 0 ∙ share

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Incorporating BERT into Neural Machine Translation

The recently proposed BERT has shown great power on a variety of natural...
02/17/2020 ∙ by Jinhua Zhu, et al. ∙ 0 ∙ share

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Spatial-Temporal Multi-Cue Network for Continuous Sign Language Recognition

Despite the recent success of deep learning in continuous sign language ...
02/08/2020 ∙ by Hao Zhou, et al. ∙ 6 ∙ share

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Soft Hindsight Experience Replay

Efficient learning in the environment with sparse rewards is one of the ...
02/06/2020 ∙ by Qiwei He, et al. ∙ 0 ∙ share

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A Generalization Theory based on Independent and Task-Identically Distributed Assumption

Existing generalization theories analyze the generalization performance ...
11/28/2019 ∙ by Guanhua Zheng, et al. ∙ 0 ∙ share

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Deep Model-Based Reinforcement Learning via Estimated Uncertainty and Conservative Policy Optimization

Model-based reinforcement learning algorithms tend to achieve higher sam...
11/28/2019 ∙ by Qi Zhou, et al. ∙ 18 ∙ share

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Quantization Networks

Although deep neural networks are highly effective, their high computati...
11/21/2019 ∙ by Jiwei Yang, et al. ∙ 0 ∙ share

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AETv2: AutoEncoding Transformations for Self-Supervised Representation Learning by Minimizing Geodesic Distances in Lie Groups

Self-supervised learning by predicting transformations has demonstrated ...
11/16/2019 ∙ by Feng Lin, et al. ∙ 0 ∙ share

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Video-based compression for plenoptic point clouds

The plenoptic point cloud that has multiple colors from various directio...
11/04/2019 ∙ by Li Li, et al. ∙ 0 ∙ share

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Progressive Unsupervised Person Re-identification by Tracklet Association with Spatio-Temporal Regularization

Existing methods for person re-identification (Re-ID) are mostly based o...
10/25/2019 ∙ by Qiaokang Xie, et al. ∙ 18 ∙ share

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An End-to-End Foreground-Aware Network for Person Re-Identification

Person re-identification is a crucial task of identifying pedestrians of...
10/25/2019 ∙ by Yiheng Liu, et al. ∙ 15 ∙ share

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Relation Distillation Networks for Video Object Detection

It has been well recognized that modeling object-to-object relations wou...
08/26/2019 ∙ by Jiajun Deng, et al. ∙ 0 ∙ share

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Real-Time Correlation Tracking via Joint Model Compression and Transfer

Correlation filters (CF) have received considerable attention in visual ...
07/23/2019 ∙ by Ning Wang, et al. ∙ 3 ∙ share

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Online Filter Clustering and Pruning for Efficient Convnets

Pruning filters is an effective method for accelerating deep neural netw...
05/28/2019 ∙ by Zhengguang Zhou, et al. ∙ 0 ∙ share

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Progressive Learning of Low-Precision Networks

Recent years have witnessed the great advance of deep learning in a vari...
05/28/2019 ∙ by Zhengguang Zhou, et al. ∙ 0 ∙ share

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Deep Learning-Based Video Coding: A Review and A Case Study

The past decade has witnessed great success of deep learning technology ...
04/29/2019 ∙ by Dong Liu, et al. ∙ 0 ∙ share

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Unsupervised Deep Tracking

We propose an unsupervised visual tracking method in this paper. Differe...
04/03/2019 ∙ by Ning Wang, et al. ∙ 16 ∙ share

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Occupancy-map-based rate distortion optimization for video-based point cloud compression

The state-of-the-art video-based point cloud compression scheme projects...
02/11/2019 ∙ by Li Li, et al. ∙ 0 ∙ share

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Spatial and Temporal Mutual Promotion for Video-based Person Re-identification

Video-based person re-identification is a crucial task of matching video...
12/26/2018 ∙ by Yiheng Liu, et al. ∙ 0 ∙ share

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Affinity Derivation and Graph Merge for Instance Segmentation

We present an instance segmentation scheme based on pixel affinity infor...
11/27/2018 ∙ by Yiding Liu, et al. ∙ 0 ∙ share

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In Defense of the Classification Loss for Person Re-Identification

The recent research for person re-identification has been focused on two...
09/16/2018 ∙ by Yao Zhai, et al. ∙ 0 ∙ share

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Low-Latency Human Action Recognition with Weighted Multi-Region Convolutional Neural Network

Spatio-temporal contexts are crucial in understanding human actions in v...
05/08/2018 ∙ by Yunfeng Wang, et al. ∙ 0 ∙ share

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Visual Attribute-augmented Three-dimensional Convolutional Neural Network for Enhanced Human Action Recognition

Visual attributes in individual video frames, such as the presence of ch...
05/08/2018 ∙ by Yunfeng Wang, et al. ∙ 0 ∙ share

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To Create What You Tell: Generating Videos from Captions

We are creating multimedia contents everyday and everywhere. While autom...
04/23/2018 ∙ by Yingwei Pan, et al. ∙ 0 ∙ share

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Towards Open-Set Identity Preserving Face Synthesis

We propose a framework based on Generative Adversarial Networks to disen...
03/29/2018 ∙ by Jianmin Bao, et al. ∙ 0 ∙ share

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Video-based Sign Language Recognition without Temporal Segmentation

Millions of hearing impaired people around the world routinely use some ...
01/30/2018 ∙ by Jie Huang, et al. ∙ 0 ∙ share

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Feature Selective Networks for Object Detection

Objects for detection usually have distinct characteristics in different...
11/24/2017 ∙ by Yao Zhai, et al. ∙ 0 ∙ share

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Neural network-based arithmetic coding of intra prediction modes in HEVC

In both H.264 and HEVC, context-adaptive binary arithmetic coding (CABAC...
09/18/2017 ∙ by Rui Song, et al. ∙ 0 ∙ share

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Recent Advance in Content-based Image Retrieval: A Literature Survey

The explosive increase and ubiquitous accessibility of visual data on th...
06/19/2017 ∙ by Wengang Zhou, et al. ∙ 0 ∙ share

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Co-projection-plane based 3-D padding for polyhedron projection for 360-degree video

The polyhedron projection for 360-degree video is becoming more and more...
04/27/2017 ∙ by Li Li, et al. ∙ 0 ∙ share

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CVAE-GAN: Fine-Grained Image Generation through Asymmetric Training

We present variational generative adversarial networks, a general learni...
03/29/2017 ∙ by Jianmin Bao, et al. ∙ 0 ∙ share

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A Convolutional Neural Network Approach for Half-Pel Interpolation in Video Coding

Motion compensation is a fundamental technology in video coding to remov...
03/10/2017 ∙ by Ning Yan, et al. ∙ 0 ∙ share

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Convolutional Neural Network-Based Block Up-sampling for Intra Frame Coding

Inspired by the recent advances of image super-resolution using convolut...
02/22/2017 ∙ by Yue Li, et al. ∙ 0 ∙ share

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An Efficient Four-Parameter Affine Motion Model for Video Coding

In this paper, we study a simplified affine motion model based coding fr...
02/21/2017 ∙ by Li Li, et al. ∙ 0 ∙ share

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Houqiang Li

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