74 search results - page 5 / 15 » Information embedding in JPEG-2000 compressed images |
ICIP
2009
IEEE
13 years 6 months ago
2009
IEEE
In this paper, we propose a novel compression scheme for medical images with extended bit depth. Our scheme efficiently utilizes the VOI (value of interest) settings of the medica...
PCM
2009
Springer
14 years 1 months ago
2009
Springer
Abstract. In this paper, we propose an image moment-based geometric normalization to be applied before embedding and extracting a digital watermark in the DWT-domain of JPEG2000. A...
AHS
2006
IEEE
14 years 2 months ago
2006
IEEE
The discrete wavelet Transform (DWT), as defined by the Image Compression Standard JPEG-2000, is one of the most time-consuming computations which cannot be efficiently executed o...
ICIP
2005
IEEE
14 years 10 months ago
2005
IEEE
In order to compress stereo image pairs effectively, disparity compensation is the most widely used method. In this paper we examined the effects of using different disparity maps...
DCC
2001
IEEE
14 years 8 months ago
2001
IEEE
A layered depth image (LDI) is a new popular representation and rendering method for objects with complex geometries. Similar to a 2D image, the LDI consists of an array of pixels...