AN ADAPTIVE OPTIMIZATION TECHNIQUE AND ITS APPLICATION TO POSTURE ESTIMATION(INTERNATIONAL Workshop on Advanced Image Technology 2008)
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概要
- 論文の詳細を見る
There are a lot of algorithms to solve numerical parameter optimization. Especially, evolutionary algorithms (EAs) are considered very efficient. EAs use some techniques for optimization. Nobody, however, knows which algorithm is good at solving given task. Therefore, we propose an algorithm which can choose adequate technique to solve given task. It determines a technique to use by the probability in the internal data. If it generates better solution, raise probability of the used technique. Using updated internal data, it generates new solutions again. With this iteration, our algorithm searches the best solution. In this paper, we apply proposal algorithm to posture estimation of a 3D object in images. We use our algorithm to search the posture of given silhouette image from 3D-CAD data. We investigate the performance of the proposal algorithm. In the end, the experimental results show that it achieves high success rate and efficiency.
- 一般社団法人電子情報通信学会の論文
- 2007-12-31
著者
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Nagao Tomoharu
Department of Information Media and Environment Graduate School of Environment and Information Scien
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Takahashi Rina
Department Of Information Media And Environment Graduate School Of Environment And Information Scien
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Nagao Tomoharu
Department Of Information Media And Environment Graduate School Of Environment And Information Scien
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