146 search results - page 25 / 30 » Enhance Performance of Secure Image Using Wavelet Compressio... |
ICIP
2007
IEEE
15 years 11 months ago
2007
IEEE
This paper presents a composite blind digital watermarking technique, CompMark, to hide a visually meaningful grayscale logo in a host image. The multi-resolution fusion principle...
FGCN
2008
IEEE
15 years 3 months ago
2008
IEEE
The fingerprint verification methods include minutiae-based and image-based methods. The minutiae-based method has been frequently used, but it has limitations in performance. Thes...
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SIGGRAPH
1999
ACM
15 years 1 months ago
1999
ACM
High contrast scenes are difficult to depict on low contrast displays without loss of important fine details and textures. Skilled artists preserve these details by drawing scen...
CCP
2011
13 years 9 months ago
2011
—The Burrows-Wheeler Transform (BWT) is the basis for many of the most effective compression and selfindexing methods used today. A key to the versatility of the BWT is the abili...
ICMCS
2006
IEEE
15 years 3 months ago
2006
IEEE
With increased concern for physical security, video surveillance is becoming an important business area. Similar camera-based system can also be used in such diverse applications ...