H
Heng-Da Cheng
Researcher at Utah State University
Publications - 237
Citations - 11404
Heng-Da Cheng is an academic researcher from Utah State University. The author has contributed to research in topics: Image segmentation & Fuzzy logic. The author has an hindex of 49, co-authored 234 publications receiving 10214 citations. Previous affiliations of Heng-Da Cheng include Halifax & Harbin Institute of Technology.
Papers
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Proceedings ArticleDOI
Masks based human action detection in crowded videos
TL;DR: A novel mask based shape matching method for action recognition that does not need human detection or segmentation, and it can be used in both clean and crowed backgrounds is proposed.
Proceedings ArticleDOI
An effective computer aided diagnosis system using B-Mode and color Doppler flow imaging for breast cancer
TL;DR: Experimental results demonstrate that the proposed CAD system can improve the true-positive and decrease the false positive detection rate, which is useful for reducing the unnecessary biopsy and death rate.
Proceedings ArticleDOI
Clustering Analyser For Pattern Recognition
Heng-Da Cheng,C. Tong +1 more
TL;DR: This paper presents a VLSI cluster analyser for implementing the squared-error clustering technique using extensive pipelining and parallel computation capabilities.
Journal ArticleDOI
AdaBoost-based conformal prediction with high efficiency
TL;DR: An ensemble method AdaBoost is used to build conformal predictor, and another evaluation metric-correct efficiency is introduced, which measures the efficiency of correct classification correctly, which shows that the proposed method has a much higher efficiency.
Proceedings ArticleDOI
An Extended Fuzzy Logic Method for Watershed
TL;DR: An extended fuzzy logic is defined and applied on watershed segmentation method in image processing and it is found that it helps in solving uncertainty and ambiguity problems.