Sciweavers

4 search results - page 1 / 1
» Steganalysis Based on Multiple Features Formed by Statistica...
Sort
View
ITCC
2005
IEEE
14 years 2 months ago
Effective Steganalysis Based on Statistical Moments of Wavelet Characteristic Function
Yun Q. Shi, Guorong Xuan, Chengyun Yang, Jianjiong...
ICMCS
2007
IEEE
169views Multimedia» more  ICMCS 2007»
14 years 2 months ago
Identifying Computer Graphics using HSV Color Model and Statistical Moments of Characteristic Functions
Computer graphics generated by advanced rendering software come to appear so photorealistic that it has become difficult for people to visually differentiate them from photographi...
Wen Chen, Yun Q. Shi, Guorong Xuan
TVCG
2008
102views more  TVCG 2008»
13 years 8 months ago
A Statistical Approach to Volume Data Quality Assessment
Quality assessment plays a crucial role in data analysis. In this paper, we present a reduced-reference approach to volume data quality assessment. Our algorithm extracts importan...
Chaoli Wang, Kwan-Liu Ma