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ICMCS
2006
IEEE
104views Multimedia» more  ICMCS 2006»
15 years 5 months ago
Motion Estimation by Quadtree Pruning and Merging
In this paper we propose a rate-distortion optimized motion estimation algorithm that is built upon a quadtree structure. Each node of the quadtree represents a block in the curre...
Marco Tagliasacchi, Mauro Sarchi, Stefano Tubaro
MST
2010
146views more  MST 2010»
14 years 6 months ago
The Cache-Oblivious Gaussian Elimination Paradigm: Theoretical Framework, Parallelization and Experimental Evaluation
We consider triply-nested loops of the type that occur in the standard Gaussian elimination algorithm, which we denote by GEP (or the Gaussian Elimination Paradigm). We present tw...
Rezaul Alam Chowdhury, Vijaya Ramachandran
PCM
2007
Springer
112views Multimedia» more  PCM 2007»
15 years 6 months ago
Efficient Segment Based Streaming Media Transcoding Proxy for Various Types of Mobile Devices
Streaming media has contributed to a significant amount of today’s Internet Traffic. One solution of to solve this problems is using streaming proxy. There are two categories in ...
Yoohyun Park, Yong-Ju Lee, Hag-Young Kim, Kyongsok...
ESOP
1999
Springer
15 years 4 months ago
Dynamic Programming via Static Incrementalization
Abstract. Dynamicprogramming is an importantalgorithm design technique. It is used for solving problems whose solutions involve recursively solving subproblems that share subsubpro...
Yanhong A. Liu, Scott D. Stoller
CF
2007
ACM
15 years 3 months ago
An analysis of the effects of miss clustering on the cost of a cache miss
In this paper we describe a new technique, called pipeline spectroscopy, and use it to measure the cost of each cache miss. The cost of a miss is displayed (graphed) as a histogra...
Thomas R. Puzak, Allan Hartstein, Philip G. Emma, ...