Dynamic flies: a new pattern recognition tool applied to stereo sequence processing
Pattern Recognition Letters
3D space representation by evolutive algorithms
MICAI'07 Proceedings of the artificial intelligence 6th Mexican international conference on Advances in artificial intelligence
Artificial evolution for 3D PET reconstruction
EA'09 Proceedings of the 9th international conference on Artificial evolution
PPSN'10 Proceedings of the 11th international conference on Parallel problem solving from nature: Part I
New genetic operators in the fly algorithm: application to medical PET image reconstruction
EvoApplicatons'10 Proceedings of the 2010 international conference on Applications of Evolutionary Computation - Volume Part I
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This paper presents an individual evolutionary strategy devised for image analysis applications. The example problem chosen is obstacle detection using a pair of cameras. The algorithm evolves a population of three-dimensional points ('flies') in the cameras fields of view, using a low complexity fitness function giving highest values to flies likely to be on the surfaces of 3-D obstacles. The algorithm uses classical sharing, mutation and crossover operators. The result is a fraction of the population rather than a single individual. Some test results are presented and potential extensions to real-time image sequence processing and mobile robotics are discussed.