37 search results - page 7 / 8 » A compressive sensing image compression algorithm using quan... |
VISUALIZATION
2002
IEEE
14 years 8 days ago
2002
IEEE
In this paper we introduce a new and simple algorithm to compress isosurface data. This is the data extracted by isosurface algorithms from scalar functions defined on volume gri...
ICIP
2008
IEEE
14 years 9 months ago
2008
IEEE
Hashes can be used to provide authentication of multimedia contents. In the case of images, a hash can be used to detect whether the data has been modified in an illegitimate way....
ICIP
2003
IEEE
14 years 9 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
14 years 2 months ago
2009
IEEE
In this paper, a new approach for Confocal Microscopy (CM) based on the framework of compressive sensing is developed. In the proposed approach, a point illumination and a random ...
MMSEC
2004
ACM
14 years 24 days ago
2004
ACM
In this paper, we introduce a new approach to passive-warden steganography in which the sender embeds the secret message into a certain subset of the cover object without having t...