17 search results - page 4 / 4 » Watermarking JBIG2 text region for image authentication |
JMM2
2006
13 years 5 months ago
2006
In image authentication research, a common approach is to divide a given image into a number of smaller blocks, and embed a fragile watermark into each block. The modifications can...
ICIP
1999
IEEE
14 years 7 months ago
1999
IEEE
In this paper, we present a scheme for embedding data in copies (color or monochrome) of predominantly text pages that may also contain color images or graphics. Embedding data im...