5 resultados para 1995_04050128 TM-79 4502701

em Brock University, Canada


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From left to right. Top: Pierre Nadeau, Dave Blanchard, Tony Biernacki (Coach), Kevin McLaughlin, Mike McDonald. Bottom: Andy Ness.

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From left to right. Top: Ann Fenton, Tammy Biernacki, Heather White, Lisa Tiffney, Tony Biernacki (Coach), Betty Borda, Debbie Coughlin, Martha Robson, and Marie Herdan. Bottom: Nancy Tuffin.

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Genetic Programming (GP) is a widely used methodology for solving various computational problems. GP's problem solving ability is usually hindered by its long execution times. In this thesis, GP is applied toward real-time computer vision. In particular, object classification and tracking using a parallel GP system is discussed. First, a study of suitable GP languages for object classification is presented. Two main GP approaches for visual pattern classification, namely the block-classifiers and the pixel-classifiers, were studied. Results showed that the pixel-classifiers generally performed better. Using these results, a suitable language was selected for the real-time implementation. Synthetic video data was used in the experiments. The goal of the experiments was to evolve a unique classifier for each texture pattern that existed in the video. The experiments revealed that the system was capable of correctly tracking the textures in the video. The performance of the system was on-par with real-time requirements.

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