944 search results - page 23 / 189 » An evaluation of image based steganography methods |
ICIP
2001
IEEE
14 years 10 months ago
2001
IEEE
In order to improve efficiency of video coding, temporal redundancy between neighboring frames can be reduced. In MPEG-2, some frames, named interframes, are predicted using a mot...
ISBI
2009
IEEE
14 years 3 months ago
2009
IEEE
In live-cell fluorescence microscopy imaging, quantitative analysis of biological image data generally involves the detection of many subresolution objects, appearing as diffract...
SAC
2006
ACM
14 years 2 months ago
2006
ACM
Relevance feedback is the state-of-the-art approach for adjusting query results to the needs of the users. This work extends the existing framework of image retrieval with relevan...
NPAR
2004
ACM
14 years 1 months ago
2004
ACM
Using eye tracking, we study the way viewers look at photos and image based NPR illustrations. Viewers examine the same number of locations in photos and in NPR images with unifor...
JDCTA
2010
13 years 3 months ago
2010
Screening mammography represents the technique adopted to detect breast cancer at an early stage. However the presence of artifacts and pectoral muscle can disturb the detection o...