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ICMCS
2005
IEEE
143views Multimedia» more  ICMCS 2005»
15 years 5 months ago
Rate-distortion estimation for H.264/AVC coders
In a video coder, the optimal coding mode decision for each coding block could be achieved by exhaustively calculating the Lagrange cost (which includes the coding distortion plus...
Yu-Kuang Tu, Jar-Ferr Yang, Ming-Ting Sun
CORR
2007
Springer
101views Education» more  CORR 2007»
14 years 11 months ago
Variable-Rate Distributed Source Coding in the Presence of Byzantine Sensors
— The distributed source coding problem is considered when the sensors, or encoders, are under Byzantine attack; that is, an unknown number of sensors have been reprogrammed by a...
Oliver Kosut, Lang Tong
BMVC
1998
15 years 1 months ago
Color Invariant Snakes
Snakes provide high-level information in the form of continuity constraints and minimum energy constraints related to the contour shape and image features. These image features ar...
Theo Gevers, Sennay Ghebreab, Arnold W. M. Smeulde...
IPPS
2003
IEEE
15 years 5 months ago
Channel Assignment on Strongly-Simplicial Graphs
Given a vector ( 1 2 ::: t) of non increasing positive integers, and an undirected graph G = (V E), an L( 1 2 ::: t)-coloring of G is a function f from the vertex set V to a set o...
Alan A. Bertossi, Maria Cristina Pinotti, Romeo Ri...
FGR
2004
IEEE
134views Biometrics» more  FGR 2004»
15 years 3 months ago
Face Contour Construction with Multiple Information
In this paper, we present a new method to obtain the contours of color faces. First, we introduce a new nonlinear skin classifier to detect the human skin information in images. T...
Jinfeng Yang, Tieniu Tan, Weiming Hu