274 search results - page 41 / 55 » Anti-forensics of JPEG compression |
ICIP
2005
IEEE
14 years 9 months ago
2005
IEEE
In this paper we present a new method for image coding that is able to achieve good results over a wide range of image types. This work is based on the Multidimensional Multiscale...
MMM
2005
Springer
14 years 1 months ago
2005
Springer
In this paper, a novel learning based method is proposed for No-Reference image quality assessment. Instead of examining the exact prior knowledge for the given type of distortion...
ICIP
2002
IEEE
14 years 22 days 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...
ICIP
2000
IEEE
14 years 6 days ago
2000
IEEE
Efficient compression algorithms generally use wavelet transforms. They try to exploit all the signal dependencies that can appear inside and across the different sub-bands of th...
MM
1995
ACM
13 years 11 months ago
1995
ACM
The current model for multicast transmission of video over the Internet assumes that a fixed average bandwidth is uniformly present throughout the network. Consequently, sources ...