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ICCV
2011
IEEE
13 years 12 months ago
Learning Spatiotemporal Graphs of Human Activities
Complex human activities occurring in videos can be defined in terms of temporal configurations of primitive actions. Prior work typically hand-picks the primitives, their total...
William Brendel, Sinisa Todorovic
GECCO
2007
Springer
163views Optimization» more  GECCO 2007»
15 years 6 months ago
Action-selection and crossover strategies for self-modeling machines
In previous work [7] a computational framework was demonstrated that employs evolutionary algorithms to automatically model a given system. This is accomplished by alternating the...
Josh C. Bongard
ICPR
2008
IEEE
15 years 6 months ago
MDL region-based image registration
We propose a new image registration criterion that uses segmented versions of the images to exploit both the geometric and photometric characteristics of the distinct regions they...
Maria-João Rendas, Adrien Barral
ICASSP
2009
IEEE
15 years 3 months ago
Learning to maximize signal-to-noise ratio for reverberant speech segregation
Monaural speech segregation in reverberant environments is a very difficult problem. We develop a supervised learning approach by proposing an objective function that directly rel...
Zhaozhang Jin, DeLiang Wang
JSS
2008
92views more  JSS 2008»
14 years 11 months ago
A Web services-based framework for building componentized digital libraries
We present a new Web services-based framework for building componentized digital libraries (DLs). We particularly demonstrate how traditional RDBMS technology can be easily deploy...
Rodrygo L. T. Santos, Pablo A. Roberto, Marcos And...