球関数による姿勢表現と姿勢推定
書誌事項
- タイトル別名
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- Representing pose by spherical functions for pose estimation
抄録
We propose a novel representation of pose in 3 degrees-of-freedom (DOF) for view-based pose estimation. First we show that a conventional representation of pose in 1 DOF is a Fourier basis, and extend the observation to 2 DOF with spherical harmonics. Then we represent 3 DOF pose with spherical functions that are continuous on SO(3), and give transformations from the spherical functions representation to a quaternion and a rotation matrix.
収録刊行物
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- MIRU 2008 画像の認識・理解シンポジウムダイジェスト
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MIRU 2008 画像の認識・理解シンポジウムダイジェスト 502-, 2008-07
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詳細情報 詳細情報について
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- CRID
- 1573387452637471616
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- NII論文ID
- 120006665232
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- データソース種別
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