Liyang YU


A Keypoint-Based Region Duplication Forgery Detection Algorithm
Mahmoud EMAM Qi HAN Liyang YU Hongli ZHANG 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2016/09/01
Vol. E99-D  No. 9  pp. 2413-2416
Type of Manuscript:  LETTER
Category: Image Processing and Video Processing
Keyword: 
copy-moveforgery detectionFörstner OperatorMROGH descriptor
 Summary | Full Text:PDF(1.4MB)

Skeleton Modulated Topological Perception Map for Rapid Viewpoint Selection
Zhenfeng SHI Liyang YU Ahmed A. ABD EL-LATIF Xiamu NIU 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2012/10/01
Vol. E95-D  No. 10  pp. 2585-2588
Type of Manuscript:  LETTER
Category: Computer Graphics
Keyword: 
visual attentionvisual maskingtopological perceptionviewpoint selection
 Summary | Full Text:PDF(533.3KB)

A Multi-Scale Structural Degradation Metric for Perceptual Evaluation of 3D Mesh Simplification
Zhenfeng SHI Xiamu NIU Liyang YU 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2012/07/01
Vol. E95-D  No. 7  pp. 1989-2001
Type of Manuscript:  PAPER
Category: Computer Graphics
Keyword: 
mesh simplificationstructural degradationvisual perceptionmesh saliencyentropy
 Summary | Full Text:PDF(5.5MB)

3D Mesh Segmentation Based on Markov Random Fields and Graph Cuts
Zhenfeng SHI Dan LE Liyang YU Xiamu NIU 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2012/02/01
Vol. E95-D  No. 2  pp. 703-706
Type of Manuscript:  LETTER
Category: Computer Graphics
Keyword: 
mesh segmentationmarkov random fieldgraph cutsSDF
 Summary | Full Text:PDF(664.3KB)