Researchclopedia

Research Researchers Institutions Topics Submit About

Command Palette

Search for a command to run...

Researchclopedia

Research Researchers Institutions About

© 2026 Researchclopedia. Powered by OpenAlex under CC0 license.

David Zhang | Researchclopedia

Back to researchers

David Zhang

SRI International ORCID

1,800

Works

94,252

Citations

134

h-index

788

i10-index

Research Topics

Biometric Identification and Security Face and Expression Recognition Face recognition and analysis

Affiliations

Harbin University of Science and Technology2003–2003

Xihua University2025–2025

Sinopec (China)2024–2024

Qingdao University2025–2025

Jiangnan University2025–2025

Top Works

FSIM: A Feature Similarity Index for Image Quality Assessment

Lin Zhang,Lei Zhang,et al.

20115,082 citations

User Authentication and Security Systems

Image Retrieval and Classification Techniques

Two-dimensional pca: a new approach to appearance-based face representation and recognition

Jian Yang,David Zhang,et al.

20043,577 citations

A Completed Modeling of Local Binary Pattern Operator for Texture Classification

Zhenhua Guo,Lei Zhang,et al.

20102,099 citations

Online palmprint identification

David Zhang,Wai-Kin Kong,et al.

20031,486 citations

Efficacy and safety of rituximab in patients with active proliferative lupus nephritis: The lupus nephritis assessment with rituximab study

Brad H. Rovin,Richard Furie,et al.

20121,405 citations

Efficacy and safety of rituximab in moderately‐to‐severely active systemic lupus erythematosus: The randomized, double‐blind, phase ii/iii systemic lupus erythematosus evaluation of rituximab trial

Joan T. Merrill,C. Michael Neuwelt,et al.

20091,366 citations

Robust Image Segmentation Using FCM With Spatial Constraints Based on New Kernel-Induced Distance Measure

S. Chen,David Zhang

20041,131 citations

Mavacamten for treatment of symptomatic obstructive hypertrophic cardiomyopathy (EXPLORER-HCM): a randomised, double-blind, placebo-controlled, phase 3 trial

Iacopo Olivotto,Artur Oręziak,et al.

20201,128 citations

A Survey of Sparse Representation: Algorithms and Applications

Zheng Zhang,Yong Xu,et al.

20151,084 citations