944 search results - page 28 / 189 » An evaluation of image based steganography methods |
ICPR
2010
IEEE
14 years 3 months ago
2010
IEEE
A video sequence of a head moving across a large pose angle contains much richer information than a single-view image, and hence has greater potential for identification purposes....
ICIP
2009
IEEE
13 years 6 months ago
2009
IEEE
Kernel-based methods, e.g., support vector machine (SVM), produce high classification performances. However, the computation becomes time-consuming as the number of the vectors su...
ICIP
2010
IEEE
13 years 6 months ago
2010
IEEE
Image quality assessment (IQA) aims to provide computational models to measure the image quality in a perceptually consistent manner. In this paper, a novel feature based IQA mode...
PCM
2007
Springer
14 years 2 months ago
2007
Springer
A novel method for creating diverse ensembles of image classifiers is proposed. The idea is that, for each base image classifier in the ensemble, a random image transformation is g...
VISUALIZATION
2002
IEEE
14 years 1 months ago
2002
IEEE
Comparative evaluation of visualization and experiment results is a critical step in computational steering. In this paper, we present a study of image comparison metrics for quan...