2026 King Ngi Ngan: 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	56	4077	3963	541	538	428	12512

Discipline name

D-Index

World Ranking

Current World Ranking

National Ranking

Current National Ranking

Publications

Citations

Computer Science

4077

3963

541

538

428

12512

Research.com Recognitions

2000 - IEEE Fellow For contributions to the theory and applications of visual signal processing and communications.

Overview

King Ngi Ngan is affiliated with the University of Electronic Science and Technology of China in China. Their research primarily focuses on computer science, with a significant number of publications in the subfield of computer vision and pattern recognition. Their work also spans areas such as artificial intelligence, media technology, signal processing, and computer graphics and computer-aided design.

The scientist's research topics cover a range of advanced techniques and applications, including:

Advanced Image and Video Retrieval Techniques
Domain Adaptation and Few-Shot Learning
Advanced Neural Network Applications
Image Enhancement Techniques
Image and Video Quality Assessment
Multimodal Machine Learning Applications
Advanced Image Processing Techniques

King Ngi Ngan has published extensively in several venues, with the most frequent publication outlets being:

IEEE Transactions on Circuits and Systems for Video Technology
IEEE Transactions on Multimedia
arXiv (Cornell University)
Neurocomputing
Displays

Some of their recent papers include:

High-Quality R-CNN Object Detection Using Multi-Path Detection Calibration Network, 2020, IEEE Transactions on Circuits and Systems for Video Technology
Subjective and Objective De-Raining Quality Assessment Towards Authentic Rain Image, 2020, IEEE Transactions on Circuits and Systems for Video Technology
Hierarchical Context Features Embedding for Object Detection, 2020, IEEE Transactions on Multimedia
Query Reconstruction Network for Referring Expression Image Segmentation, 2020, IEEE Transactions on Multimedia
Parametric Deformable Exponential Linear Units for deep neural networks, 2020, Neural Networks

The scientist has collaborated frequently with several co-authors, including:

Qingbo Wu
Hongliang Li
Fanman Meng
Linfeng Xu
Heqian Qiu

King Ngi Ngan has been recognized with the IEEE Fellow award in 2000 for contributions to the theory and applications of visual signal processing and communications.

Best Publications

Face segmentation using skin-color map in videophone applications

D. Chai;K.N. Ngan

1217
Citations
Automatic segmentation of moving objects for video object plane generation

T. Meier;K.N. Ngan

531
Citations
Unsupervised extraction of visual attention objects in color images

J. Han;K.N. Ngan;Mingjing Li;Hong-Jiang Zhang

513
Citations
Video segmentation for content-based coding

T. Meier;K.N. Ngan

392
Citations
Spatio-Temporal Just Noticeable Distortion Profile for Grey Scale Image/Video in DCT Domain

Zhenyu Wei;K.N. Ngan

370
Citations
Locating facial region of a head-and-shoulders color image

D. Chai;K.N. Ngan

369
Citations
A Co-Saliency Model of Image Pairs

Hongliang Li;King Ngi Ngan

316
Citations
Image Quality Assessment by Separately Evaluating Detail Losses and Additive Impairments

Songnan Li;Fan Zhang;Lin Ma;King Ngi Ngan

269
Citations
Admission control in IEEE 802.11e wireless LANs

Deyun Gao;Jianfei Cai;King Ngi Ngan

257
Citations
Reduced-Reference Image Quality Assessment Using Reorganized DCT-Based Image Representation

Lin Ma;Songnan Li;Fan Zhang;King Ngi Ngan

186
Citations
Recent advances in rate control for video coding

Zhenzhong Chen;King Ngi Ngan

182
Citations
Reduction of blocking artifacts in image and video coding

T. Meier;K.N. Ngan;G. Crebbin

176
Citations
Object Co-Segmentation Based on Shortest Path Algorithm and Saliency Model

Fanman Meng;Hongliang Li;Guanghui Liu;King Ngi Ngan

170
Citations
Adaptive cosine transform coding of images in perceptual domain

K.N. Ngan;K.S. Leong;H. Singh

168
Citations
A memory learning framework for effective image retrieval

J. Han;K.N. Ngan;Mingjing Li;Hong-Jiang Zhang

167
Citations
Blind Image Quality Assessment Based on Multichannel Feature Fusion and Label Transfer

Qingbo Wu;Hongliang Li;Fanman Meng;King N. Ngan

166
Citations
Image Retargeting Quality Assessment: A Study of Subjective Scores and Objective Metrics

Lin Ma;Weisi Lin;Chenwei Deng;King Ngi Ngan

152
Citations
Unsupervised Salient Object Segmentation Based on Kernel Density Estimation and Two-Phase Graph Cut

Zhi Liu;Ran Shi;Liquan Shen;Yinzhu Xue

151
Citations
Co-Salient Object Detection From Multiple Images

Hongliang Li;Fanman Meng;King Ngi Ngan

127
Citations
MVF-Net: Multi-View 3D Face Morphable Model Regression

Fanzi Wu;Linchao Bao;Yajing Chen;Yonggen Ling

117
Citations
Weighted Adaptive Lifting-Based Wavelet Transform for Image Coding

Yu Liu;King Ngi Ngan

111
Citations

Frequent Co-Authors

Hongliang Li University of Electronic Science and Technology of China

Fanman Meng University of Electronic Science and Technology of China

Zhenzhong Chen Wuhan University

Jianfei Cai Monash University

Weisi Lin Nanyang Technological University

Junwei Han Northwestern Polytechnical University

Feng Wu University of Science and Technology of China

Hong-Jiang Zhang ByteDance

Mingjing Li Microsoft (United States)

Tat-Jen Cham Nanyang Technological University

External Links

Personal website of King Ngi Ngan Google Scholar page

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