621 search results - page 74 / 125 » Compression of facial images using the K-SVD algorithm |
ICIP
2003
IEEE
15 years 11 months ago
2003
IEEE
Motion-compensated temporal wavelet decomposition is a useful framework for fully scalable video compression schemes. In this paper we propose a new approach to reduce the ghostin...
ICASSP
2009
IEEE
15 years 4 months ago
2009
IEEE
Recent technological advances have made possible a number of new applications in the area of 3D video. One of the enabling technologies for many of these 3D applications is multiv...
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ACSC
2006
IEEE
15 years 3 months ago
2006
IEEE
Remotely-sensed images of the earth’s surface are used across a wide range of industries and applications including agriculture, mining, defence, geography and geology, to name ...
ICIP
2005
IEEE
15 years 11 months ago
2005
IEEE
This paper presents novel techniques for detecting watermarks in images in a known-cover attack framework using natural scene models. Specifically, we consider a class of watermar...
ICMCS
1999
IEEE
15 years 2 months ago
1999
IEEE
Digital watermarks have been proposed as a method for discouraging illicit copying and distribution of copyrighted material. This paper describes a method for the secure and robus...