957 search results - page 119 / 192 » From Margin to Sparsity |
IH
2004
Springer
14 years 1 months ago
2004
Springer
In this paper, we introduce a new feature-based steganalytic method for JPEG images and use it as a benchmark for comparing JPEG steganographic algorithms and evaluating their embe...
ICCV
2007
IEEE
14 years 9 months ago
2007
IEEE
We address the problem of registering a sequence of images in a moving dynamic texture video. This involves optimization with respect to camera motion, the average image, and the ...
CHI
2008
ACM
14 years 8 months ago
2008
ACM
We present an empirical analysis of crossing-based dialog boxes. First, we study the spatial constraints required for efficient crossing-based interactions in the case of a simple...
PODS
2007
ACM
14 years 7 months ago
2007
ACM
The contingency table is a work horse of official statistics, the format of reported data for the US Census, Bureau of Labor Statistics, and the Internal Revenue Service. In many ...
APPROX
2007
Springer
14 years 1 months ago
2007
Springer
Abstract Consider a situation where a group of agents wishes to share the costs of their joint actions, and needs to determine how to distribute the costs amongst themselves in a f...