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CIVR
2007
Springer
166views Image Analysis» more  CIVR 2007»
15 years 3 months ago
Multi-level local descriptor quantization for bag-of-visterms image representation
In the past, quantized local descriptors have been shown to be a good base for the representation of images, that can be applied to a wide range of tasks. However, current approac...
Pedro Quelhas, Jean-Marc Odobez
INFOCOM
2012
IEEE
12 years 12 months ago
Spectrum management and power allocation in MIMO cognitive networks
Cognitive radio (CR) techniques improve the spectrum utilization by exploiting temporarily-free frequency bands (i.e., in the time domain). The spectrum utilization can be boosted...
Diep N. Nguyen, Marwan Krunz
GECCO
2006
Springer
133views Optimization» more  GECCO 2006»
15 years 1 months ago
A general coarse-graining framework for studying simultaneous inter-population constraints induced by evolutionary operations
The use of genotypic populations is necessary for adaptation in Evolutionary Algorithms. We use a technique called form-invariant commutation to study the immediate effect of evol...
Keki M. Burjorjee, Jordan B. Pollack
CGF
2007
99views more  CGF 2007»
14 years 9 months ago
Layered Performance Animation with Correlation Maps
Performance has a spontaneity and “aliveness” that can be difficult to capture in more methodical animation processes such as keyframing. Access to performance animation has ...
Michael Neff, Irene Albrecht, Hans-Peter Seidel
ICMCS
2007
IEEE
104views Multimedia» more  ICMCS 2007»
15 years 3 months ago
A Perception-based Scalable Encryption Model for AVS Audio
Audio Video coding Standard (AVS) is China’s secondgeneration source coding/decoding standard with fully Intellectual Properties. As the sixth part of AVS standard, AVSDRM aims ...
Lan Juan, Huang Tie-Jun, Qu Jun-Hua