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ICIP
2010
IEEE
13 years 7 months ago
A fast Multilinear ICA algorithm
We extend our previous work on Multilinear Independent Component Analysis (MICA) by introducing a Fast-MICA algorithm that demonstrates the same improvement over classical ICA as ...
Raghu G. Raj, Alan C. Bovik
SOFSEM
2007
Springer
14 years 4 months ago
Multimedia Retrieval Algorithmics
Abstract. After text retrieval, the next waves in web searching and multimedia retrieval are the search for and delivery of images, music, video, and 3D scenes. Not only the percep...
Remco C. Veltkamp
AIIA
2007
Springer
14 years 4 months ago
A Comparison of Genetic Algorithms for Optimizing Linguistically Informed IR in Question Answering
In this paper we compare four selection strategies in evolutionary optimization of information retrieval (IR) in a question answering setting. The IR index has been augmented by li...
Jörg Tiedemann
CEC
2007
IEEE
14 years 2 months ago
Fitness diversity based adaptation in Multimeme Algorithms: A comparative study
Abstract-- This paper compares three different fitness diversity adaptations in Multimeme Algorithms (MmAs). These diversity indexes have been integrated within a MmA present in li...
Ferrante Neri, Ville Tirronen, Tommi Kärkk&au...
ICASSP
2011
IEEE
13 years 2 months ago
Adaptive reconstruction method of missing textures based on perceptually optimized algorithm
This paper presents an adaptive reconstruction method of missing textures based on structural similarity (SSIM) index. The proposed method firstly performs SSIM-based selection o...
Takahiro Ogawa, Miki Haseyama