87 search results - page 7 / 18 » A Reversible Watermarking Scheme for JPEG-2000 Compressed Im... |
101
Voted
DCC
2001
IEEE
16 years 1 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...
123
Voted
IJIT
2004
15 years 3 months ago
2004
In this paper we investigate the watermarking authentication when applied to medical imagery field. We first give an overview of watermarking technology by paying attention to frag...
123
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ICIP
2009
IEEE
14 years 11 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...
125
Voted
CORR
2011
Springer
14 years 8 months ago
2011
Springer
This paper proposes a strict authentication watermarking for medical images. In this scheme, we define region of interest (ROI) by taking the smallest rectangle around an image. T...
103
Voted
ICIP
2002
IEEE
15 years 6 months ago
2002
IEEE
— A fast scheme for wavelet-domain interpolation of lost image blocks in wireless image transmission is presented in this paper. The algorithm is designed to be compatible with t...