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TIP
2008
92views more  TIP 2008»
13 years 9 months ago
Edge-Oriented Uniform Intra Prediction
We propose an intra prediction solution to block-based image compression. In order to adapt to local image features during intra prediction, we consider the distinct image singular...
Dong Liu, Xiaoyan Sun, Feng Wu, Ya-Qin Zhang
ALGORITHMICA
2002
93views more  ALGORITHMICA 2002»
13 years 8 months ago
Improved Algorithms for Uniform Partitions of Points
We consider the following one- and two-dimensional bucketing problems: Given a set S of n points in R1 or R2 and a positive integer b, distribute the points of S into b equal-size ...
Pankaj K. Agarwal, Binay K. Bhattacharya, Sandeep ...
CGI
2003
IEEE
14 years 19 days ago
Cut-and-Paste Editing Based on Constrained B-spline Volume Fitting
This paper proposes an advanced cut-and-paste editing for three-dimensional models. We introduce a new parameterization technique based on constrained B-spline surface/volume fitt...
Yoshiyuki Furukawa, Hiroshi Masuda, Kenjiro T. Miu...
AIPRF
2008
13 years 10 months ago
Internal vs. External Parameters in Fitness Functions
A fitness function is needed for a Genetic Algorithm (GA) to work, and it appears natural that the combination of objectives and constraints into a single scalar function using ar...
Pedro A. Diaz-Gomez, Dean F. Hougen
KESAMSTA
2010
Springer
13 years 6 months ago
Trust Estimation Using Contextual Fitness
Trust estimation is an essential process in several multi-agent systems domains. Although it is generally accepted that trust is situational, the majority of the Computational Trus...
Joana Urbano, Ana Paula Rocha, Eugénio C. O...