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» On the Complexity of Ordered Colourings
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ICIP
2000
IEEE
14 years 10 months ago
Rate-Complexity-Distortion Optimization for Quadtree-Based DCT Coding
In this paper, we study rate-complexity-distortion (R-C-D) tradeoffs for video coding, where we focus on the complexity of computing the inverse DCT. A quadtree coding approach is...
Krisda Lengwehasatit, Antonio Ortega
ISCAS
2005
IEEE
157views Hardware» more  ISCAS 2005»
14 years 2 months ago
Analog complex wavelet filters
Abstract— This paper presents an analog implementation of the complex wavelet transform using both the complex first order system (CFOS) and the Pad´e approximation. The comple...
Sandro A. P. Haddad, J. M. H. Karel, Ralf L. M. Pe...
ICDE
1993
IEEE
84views Database» more  ICDE 1993»
14 years 1 months ago
An Evaluation of Physical Disk I/Os for Complex Object Processing
In order to obtain the performance required for nonstandard database environments, we need suitable storage structures for complex objects. I n this paper we use an hierarchical c...
Wouter B. Teeuw, Christian Rich, Marc H. Scholl, H...
ICANN
2009
Springer
14 years 3 months ago
Measuring and Optimizing Behavioral Complexity for Evolutionary Reinforcement Learning
Model complexity is key concern to any artificial learning system due its critical impact on generalization. However, EC research has only focused phenotype structural complexity ...
Faustino J. Gomez, Julian Togelius, Jürgen Sc...
FDG
2009
ACM
14 years 3 months ago
Motion and scene complexity for streaming video games
This work provides detailed measurements of the motion and scene complexity for a wide variety of video games. Novel algorithms to measure motion and scene complexity are presente...
Mark Claypool