2026 Chi-Keung Tang: Computer Science Researcher – H-Index, Publications & Awards

Discipline name	D-Index	World Ranking	Current World Ranking	National Ranking	Current National Ranking	Publications	Citations
Computer Science	64	2585	2505	349	346	184	17525

Discipline name

D-Index

World Ranking

Current World Ranking

National Ranking

Current National Ranking

Publications

Citations

Computer Science

2585

2505

349

346

184

17525

Overview

Chi-Keung Tang is affiliated with the Hong Kong University of Science and Technology in China and has an extensive research record primarily focused on computer science.

Their main field of study is Computer Science, with a significant emphasis on the subfield of Computer Vision and Pattern Recognition. Additional subfields include Artificial Intelligence, Computational Mechanics, Computer Graphics and Computer-Aided Design, and Aerospace Engineering.

The researcher's work spans several advanced topics, including:

Advanced Neural Network Applications
Advanced Image and Video Retrieval Techniques
Visual Attention and Saliency Detection
Advanced Vision and Imaging
Domain Adaptation and Few-Shot Learning
Human Pose and Action Recognition
3D Shape Modeling and Analysis

Chi-Keung Tang has contributed to numerous publication venues, with a strong presence on arXiv, counting 59 publications. Other frequent venues include:

2022 IEEE/CVF Conference on Computer Vision and Pattern Recognition (CVPR)
International Journal of Computer Vision
IEEE Transactions on Pattern Analysis and Machine Intelligence
2021 IEEE/CVF International Conference on Computer Vision (ICCV)

Among recent papers, notable works include:

"Rethinking Space-Time Networks with Improved Memory Coverage for Efficient Video Object Segmentation" (2021), published in arXiv (Cornell University)
"Segment Anything in High Quality" (2023), published in arXiv (Cornell University)
"Interactiveness Field in Human-Object Interactions" (2022), presented at the 2022 IEEE/CVF Conference on Computer Vision and Pattern Recognition (CVPR)
"HAA500: Human-Centric Atomic Action Dataset with Curated Videos" (2021), presented at the 2021 IEEE/CVF International Conference on Computer Vision (ICCV)
"Segment Anything Meets Point Tracking" (2023), published in arXiv (Cornell University)

The scientist has collaborated frequently with coauthors such as:

Yu-Wing Tai
Lei Ke
Fisher Yu
Martin Danelljan
Qi Fan

Best Publications

Lazy snapping

Yin Li;Jian Sun;Chi-Keung Tang;Heung-Yeung Shum

1702
Citations
KNN Matting

Qifeng Chen;Dingzeyu Li;Chi-Keung Tang

982
Citations
Network Trimming: A Data-Driven Neuron Pruning Approach towards Efficient Deep Architectures

Hengyuan Hu;Rui Peng;Yu-Wing Tai;Chi-Keung Tang

963
Citations
Poisson matting

Jian Sun;Jiaya Jia;Chi-Keung Tang;Heung-Yeung Shum

893
Citations
Few-Shot Object Detection With Attention-RPN and Multi-Relation Detector

Qi Fan;Wei Zhuo;Chi-Keung Tang;Yu-Wing Tai

629
Citations
A Computational Framework for Segmentation and Grouping

Gerard Medioni;Mi-Suen Lee;Chi-Keung Tang

585
Citations
Fast, automatic and fine-grained tampered JPEG image detection via DCT coefficient analysis

Zhouchen Lin;Junfeng He;Xiaoou Tang;Chi-Keung Tang

503
Citations
Local color transfer via probabilistic segmentation by expectation-maximization

Yu-Wing Tai;Jiaya Jia;Chi-Keung Tang

464
Citations
Fast image/video upsampling

Qi Shan;Zhaorong Li;Jiaya Jia;Chi-Keung Tang

447
Citations
Drag-and-drop pasting

Jiaya Jia;Jian Sun;Chi-Keung Tang;Heung-Yeung Shum

395
Citations
Stereo reconstruction from multiperspective panoramas

Yin Li;Heung-Yeung Shum;Chi-Keung Tang;R. Szeliski

387
Citations
Make it home: automatic optimization of furniture arrangement

Lap-Fai Yu;Sai-Kit Yeung;Chi-Keung Tang;Demetri Terzopoulos

381
Citations
Image repairing: robust image synthesis by adaptive ND tensor voting

Jiaya Jia;Chi-Keung Tang

317
Citations
Cascaded Deep Monocular 3D Human Pose Estimation With Evolutionary Training Data

Shichao Li;Lei Ke;Kevin Pratama;Yu-Wing Tai

311
Citations
Two-Class Weather Classification

Cewu Lu;Di Lin;Jiaya Jia;Chi-Keung Tang

307
Citations
Deep High Dynamic Range Imaging with Large Foreground Motions

Shangzhe Wu;Jiarui Xu;Yu-Wing Tai;Chi-Keung Tang

284
Citations
CascadePSP: Toward Class-Agnostic and Very High-Resolution Segmentation via Global and Local Refinement

Ho Kei Cheng;Jihoon Chung;Yu-Wing Tai;Chi-Keung Tang

225
Citations
Image Stitching Using Structure Deformation

Jiaya Jia;Chi-Keung Tang

220
Citations
Attribute-Guided Face Generation Using Conditional CycleGAN

Yongyi Lu;Yu-Wing Tai;Chi-Keung Tang

217
Citations
FSS-1000: A 1000-Class Dataset for Few-Shot Segmentation

Xiang Li;Tianhan Wei;Yau Pun Chen;Yu-Wing Tai

215
Citations
Robust dual motion deblurring

Jia Chen;Lu Yuan;Chi-Keung Tang;Long Quan

209
Citations
Pop-up light field: An interactive image-based modeling and rendering system

Heung-Yeung Shum;Jian Sun;Shuntaro Yamazaki;Yin Li

190
Citations

Frequent Co-Authors

Yu-Wing Tai Hong Kong University of Science and Technology

Gerard Medioni Amazon (United States)

Jiaya Jia Hong Kong University of Science and Technology

Heung-Yeung Shum Microsoft (United States)

Cewu Lu Shanghai Jiao Tong University

Sai-Kit Yeung Hong Kong University of Science and Technology

Jian Sun Megvii

Yin Li Chinese Academy of Sciences

Michael S. Brown York University

Chi-Wing Fu Chinese University of Hong Kong

External Links

Personal website of Chi-Keung Tang Google Scholar page

If you think any of the details on this page are incorrect, let us know.

Related Online Degrees & Career Pathways

Studying Computer Science in the USA opens doors to a variety of related online programs. Learners interested in fundamental science may consider pursuing an online theoretical physics degree, which is both challenging and rewarding for those drawn to mathematical and physical concepts.

For students searching for alternatives that prioritize affordability, it’s worth investigating what is the cheapest data science course in the us?. This can be a cost-effective way to enter high-demand technology fields.

If you have an interest in engineering, several of the best online electrical engineering programs USA provide strong foundations in both hardware and software applications, offering career prospects across various sectors.

Additionally, those seeking a quick start in tech may explore short certificate programs that pay well. These options can help you enter the job market faster, often providing valuable credentials in less time.