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IEEEMSP
2002
IEEE
156views Multimedia» more  IEEEMSP 2002»
15 years 11 months ago
A robust and secure media signature scheme for JPEG images
—In [1, 2, 3], we have introduced a robust and secure digital signature solution for multimedia content authentication, by integrating content feature extraction, error correctio...
Qibin Sun, Qi Tian, Shih-Fu Chang
ACCV
2009
Springer
15 years 11 months ago
Video Segmentation Using Iterated Graph Cuts Based on Spatio-temporal Volumes
Abstract. We present a novel approach to segmenting video using iterated graph cuts based on spatio-temporal volumes. We use the mean shift clustering algorithm to build the spatio...
Tomoyuki Nagahashi, Hironobu Fujiyoshi, Takeo Kana...
GI
2009
Springer
15 years 11 months ago
Reasoning about Contextual Equivalence: From Untyped to Polymorphically Typed Calculi
: This paper describes a syntactical method for contextual equivalence in polymorphically typed lambda-calculi. Our specific calculus has letrec as cyclic let, data constructors, ...
David Sabel, Manfred Schmidt-Schauß, Frederi...
CVPR
2000
IEEE
15 years 11 months ago
Catadioptric Self-Calibration
We have assembled a standalone, movable system that can capture long sequences of omnidirectional images (up to 1,500 images at 6.7 Hz and a resolution of 1140 × 1030). The goal ...
Sing Bing Kang
ICCAD
2000
IEEE
113views Hardware» more  ICCAD 2000»
15 years 11 months ago
Don't Cares and Multi-Valued Logic Network Minimization
We address optimizing multi-valued (MV) logic functions in a multi-level combinational logic network. Each node in the network, called an MV-node, has multi-valued inputs and sing...
Yunjian Jiang, Robert K. Brayton