Zhenfeng SHI

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 attention,  visual masking,  topological perception,  viewpoint selection, 
  Summary |  Full Text:PDF (533.8KB)
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 simplification,  structural degradation,  visual perception,  mesh saliency,  entropy, 
  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 segmentation,  markov random field,  graph cuts,  SDF, 
  Summary |  Full Text:PDF (664.9KB)