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CGF
1999
126views more  CGF 1999»
13 years 7 months ago
A Shrink Wrapping Approach to Remeshing Polygonal Surfaces
Due to their simplicity and flexibility, polygonal meshes are about to become the standard representation for surface geometry in computer graphics applications. Some algorithms i...
Leif Kobbelt, Jens Vorsatz, Ulf Labsik, Hans-Peter...
SAC
2002
ACM
13 years 7 months ago
Location adjustment for the minimum volume ellipsoid estimator
Estimating multivariate location and scatter with both affine equivariance and positive breakdown has always been difficult. A well-known estimator which satisfies both properties...
Christophe Croux, Gentiane Haesbroeck, Peter J. Ro...
VLSISP
2008
147views more  VLSISP 2008»
13 years 6 months ago
Data Reuse Exploration for Low Power Motion Estimation Architecture Design in H.264 Encoder
Data access usually leads to more than 50% of the power cost in a modern signal processing system. To realize a low-power design, how to reduce the memory access power is a critica...
Yu-Han Chen, Tung-Chien Chen, Chuan-Yung Tsai, Sun...
CORR
2010
Springer
113views Education» more  CORR 2010»
13 years 6 months ago
A Strategy to enable Prefix of Multicast VoD through dynamic buffer allocation
In this paper we have proposed a dynamic buffer allocation algorithm for the prefix, based on the popularity of the videos. More cache blocks are allocated for most popular videos...
T. R. Gopalakrishnan Nair, P. Jayarekha
INFOCOM
2010
IEEE
13 years 6 months ago
On Computing Compression Trees for Data Collection in Wireless Sensor Networks
We address the problem of efficiently gathering correlated data from a wireless sensor network, with the aim of designing algorithms with provable optimality guarantees, and unders...
Jian Li, Amol Deshpande, Samir Khuller