Sciweavers

2733 search results - page 18 / 547
» An Architecture for Compressive Imaging
Sort
View
IPCV
2010
13 years 6 months ago
Wavelet-based Prediction Measures for Lossy Image Set Compression
A number of image set compression algorithms have been proposed in the literature. A key component of these algorithms is a numeric measure used to quantify how similar two images ...
Marc Moreau, Howard Cheng
DCC
2008
IEEE
14 years 8 months ago
Simultaneous Encryption/Compression of Images Using Alpha Rooting
Significant work has been done in the areas of image encryption and compression as two independent problems, yet the two areas are strongly interleaved and should be considered si...
Eric J. Wharton, Karen Panetta, Sos S. Agaian
ICIAR
2011
Springer
13 years 3 days ago
Lossless Compression of Satellite Image Sets Using Spatial Area Overlap Compensation
Abstract. In this paper we present a new prediction technique to compress a pair of satellite images that have significant overlap in the underlying spatial areas. When this predi...
Vivek Trivedi, Howard Cheng
ICIP
2010
IEEE
13 years 6 months ago
Wavelet-based image compression anti-forensics
Because digital images can be modified with relative ease, considerable effort has been spent developing image forensic algorithms capable of tracing an image's processing hi...
Matthew C. Stamm, K. J. Ray Liu
ICIP
2009
IEEE
13 years 6 months ago
Adding Gaussian noise to "denoise" JPEG for detecting image resizing
In this paper, we propose robust methods to detect image resizing. A common problem affecting most resizing detection algorithms is that they are susceptible to JPEG compression a...
Lakshmanan Nataraj, Anindya Sarkar, Bangalore S. M...