490 search results - page 46 / 98 » Image Authentication Based on Distributed Source Coding |
TIP
2010
14 years 4 months ago
2010
Abstract--While directional adaption is introduced into traditional transforms, different orders of two 1-D transforms will result in different results of one 2-D transform. Based ...
MMM
2006
Springer
15 years 3 months ago
2006
Springer
This paper presents a rate control algorithm for the dominant discrete cosine transform (DCT) -based video coding. It is developed based on a more accurate rate-distortion (RD) mo...
IH
2005
Springer
15 years 3 months ago
2005
Springer
Software protection is an area of active research in which a variety of techniques have been developed to address the issue. Examples of such techniques are software watermarking, ...
ICIP
2006
IEEE
15 years 11 months ago
2006
IEEE
We study the compression problem of visual scenes acquired with a camera for transmission or storage. Our proposed model is general and includes two well-known cases: that of vide...
GLOBECOM
2008
IEEE
15 years 4 months ago
2008
IEEE
—In this paper, we present a new technique that uses deterministic binary network coding in a distributed manner to enhance the resiliency of Sensor-to-Base information flow aga...