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DCC
2008
IEEE
16 years 4 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
DCC
2008
IEEE
16 years 4 months ago
A New Object-Based System for Fractal Video Sequences Compression
A novel object-based fractal monocular and stereo video compression scheme with quadtree-based motion and disparity compensation is proposed in this paper. Fractal coding is adopte...
Kamel Belloulata, Shiping Zhu
PAKDD
2009
ACM
209views Data Mining» more  PAKDD 2009»
16 years 1 months ago
Approximate Spectral Clustering.
Spectral clustering refers to a flexible class of clustering procedures that can produce high-quality clusterings on small data sets but which has limited applicability to large-...
Christopher Leckie, James C. Bezdek, Kotagiri Rama...
ECIR
2009
Springer
16 years 1 months ago
Risk-Aware Information Retrieval
Probabilistic retrieval models usually rank documents based on a scalar quantity. However, such models lack any estimate for the uncertainty associated with a document’s rank. Fu...
Jianhan Zhu, Jun Wang, Michael J. Taylor, Ingemar ...
EUROGRAPHICS
2010
Eurographics
16 years 1 months ago
Seamless Montage for Texturing Models
We present an automatic method to recover high-resolution texture over an object by mapping detailed photographs onto its surface. Such high-resolution detail often reveals inaccu...
Ran Gal, Yonatan Wexler, Eyal Ofek, Hugues Hoppe, ...