46 search results - page 4 / 10 » Slepian-Wolf Coding for Nonuniform Sources Using Turbo Codes |
ICMCS
2008
IEEE
14 years 3 months ago
2008
IEEE
This paper presents a reduced-reference image quality assessment scheme using distributed source coding for remotely monitoring image quality. In our scheme, an image server extra...
TIP
2010
13 years 6 months ago
2010
—Lossless compression of encrypted sources can be achieved through Slepian-Wolf coding. For encrypted real-world sources such as images, the key to improve the compression effici...
ICC
2007
IEEE
14 years 2 months ago
2007
IEEE
— Nonuniform sources can be found in real world applications as uncompressed speech, text and medical images. In this paper we compare the performance of three different methods ...
DCC
2005
IEEE
14 years 8 months ago
2005
IEEE
Hyperspectral images have correlation at the level of pixels; moreover, images from neighboring frequency bands are also closely correlated. In this paper, we propose to use distr...
ICIP
2008
IEEE
14 years 10 months ago
2008
IEEE
Media authentication and tampering localization are important in content delivery via untrusted intermediaries, such as peer-to-peer (P2P) file sharing. Many differently encoded v...