JP2014509011A - 動き認識 - Google Patents
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- JP2014509011A JP2014509011A JP2013554491A JP2013554491A JP2014509011A JP 2014509011 A JP2014509011 A JP 2014509011A JP 2013554491 A JP2013554491 A JP 2013554491A JP 2013554491 A JP2013554491 A JP 2013554491A JP 2014509011 A JP2014509011 A JP 2014509011A
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Abstract
Description
Claims (10)
- ユーザーの画像データから導出される骨格モデル・データに基づく身体動きの動き認識および/または類似性解析の方法であって:
捕捉装置からユーザー・データ動き特徴を表す骨格動きデータを受領する段階であって、該骨格動きデータはシーン内のユーザーの位置に関係する、段階と;
受領された骨格動きデータの、プロトタイプ動き特徴データベースからの複数のプロトタイプ動き特徴に対する相互相関を決定する段階と;
前記骨格動きデータが前記複数のプロトタイプ動き特徴のそれぞれに対応する確からしさをランク付けする段階であって、それらの確からしさは前記相互相関に基づく、段階と;
前記複数のプロトタイプ動き特徴の部分集合に対して、分類動作を実行する段階であって、前記複数のプロトタイプ動き特徴の前記部分集合は、前記骨格動きデータに対応する相対的に最高の確からしさをもつ、段階とを含む、
方法。 - 前記骨格動きデータが、一組の一次関節および一組の二次関節についての角度の対によって表現される角度ワイヤフレーム・データを含む、請求項1記載の方法。
- 前記角度の対がテート・ブライアン角として表現される、請求項2記載の方法。
- 前記骨格動きデータが、前記捕捉装置の座標系に対する胴体系の回転行列を含む、請求項1記載の方法。
- 前記複数のプロトタイプ動き特徴を表すデータを、該複数のプロトタイプ動き特徴のそれぞれについての複数のトレーニング・サンプルに基づいて修正するトレーニング動作を実行する段階をさらに含む、請求項1記載の方法。
- 前記骨格動きデータが前記複数のプロトタイプ動き特徴に対応する確からしさを得るモデルの能力を評価する試験動作を実行する段階をさらに含む、請求項1記載の方法。
- ユーザーの画像データから導出される骨格モデル・データに基づく身体動きの動き認識および/または類似性解析を実行するシステムであって:
処理ユニット;および
システム・メモリを有しており、前記システム・メモリは前記処理ユニットに:
捕捉装置からユーザー・データ動き特徴を表す骨格動きデータを受領する段階と;
受領された骨格動きデータの、プロトタイプ動き特徴データベースからの複数のプロトタイプ動き特徴に対する相互相関を決定する段階と;
前記骨格動きデータが前記複数のプロトタイプ動き特徴のそれぞれに対応する確からしさをランク付けする段階であって、それらの確からしさは前記相互相関に基づく、段階と;
前記複数のプロトタイプ動き特徴の部分集合に対して、分類動作を実行する段階であって、前記複数のプロトタイプ動き特徴の前記部分集合は、前記骨格動きデータに対応する相対的に最高の確からしさをもつ、段階とを実行させるよう構成されたコードを含む、
システム。 - 前記処理ユニットに、前記複数のプロトタイプ動き特徴を表すデータを、該複数のプロトタイプ動き特徴のそれぞれについての複数のトレーニング・サンプルに基づいて修正するトレーニング動作を実行させるよう構成されたコードを含む、請求項7記載のシステム。
- 前記処理ユニットに、前記骨格動きデータが前記複数のプロトタイプ動き特徴に対応する確からしさを得るモデルの能力を評価する試験動作を実行させるコードを含む、請求項7記載のシステム。
- 一つまたは複数のコンピュータ可読記憶媒体であって、処理ユニットに:
捕捉装置からユーザー・データ動き特徴を表す骨格動きデータを受領する段階と;
受領された骨格動きデータの、プロトタイプ動き特徴データベースからの複数のプロトタイプ動き特徴に対する相互相関を決定する段階と;
前記骨格動きデータが前記複数のプロトタイプ動き特徴のそれぞれに対応する確からしさをランク付けする段階であって、それらの確からしさは前記相互相関に基づく、段階と;
前記複数のプロトタイプ動き特徴の部分集合に対して、分類動作を実行する段階であって、前記複数のプロトタイプ動き特徴の前記部分集合は、前記骨格動きデータに対応する相対的に最高の確からしさをもつ、段階とを実行させるよう構成されたコードを含む、
コンピュータ可読記憶媒体。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US13/030,154 US8761437B2 (en) | 2011-02-18 | 2011-02-18 | Motion recognition |
US13/030,154 | 2011-02-18 | ||
PCT/US2012/024787 WO2012112402A2 (en) | 2011-02-18 | 2012-02-12 | Motion recognition |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2014509011A true JP2014509011A (ja) | 2014-04-10 |
JP2014509011A5 JP2014509011A5 (ja) | 2015-03-05 |
JP5902204B2 JP5902204B2 (ja) | 2016-04-13 |
Family
ID=46653200
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2013554491A Active JP5902204B2 (ja) | 2011-02-18 | 2012-02-12 | 動き認識 |
Country Status (6)
Country | Link |
---|---|
US (1) | US8761437B2 (ja) |
EP (1) | EP2676242A4 (ja) |
JP (1) | JP5902204B2 (ja) |
KR (1) | KR101882042B1 (ja) |
CN (1) | CN102693413B (ja) |
WO (1) | WO2012112402A2 (ja) |
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CN103827891B (zh) * | 2011-07-28 | 2018-01-09 | Arb实验室公司 | 使用全球生成的多维姿势数据检测身体运动的系统和方法 |
GB2495551B (en) * | 2011-10-14 | 2014-04-09 | Sony Comp Entertainment Europe | Motion scoring method and apparatus |
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- 2012-02-12 JP JP2013554491A patent/JP5902204B2/ja active Active
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KR20180001440A (ko) * | 2016-06-25 | 2018-01-04 | 김정태 | 고 처리량의 사진 직송을 위한 터치프리 포토 부스 장치 |
US11776134B2 (en) | 2017-12-14 | 2023-10-03 | Fujitsu Limited | Non-transitory computer readable recording medium, element recognition method, and element recognition system |
US11281896B2 (en) | 2018-11-15 | 2022-03-22 | Smith & Nephew, Inc. | Physical activity quantification and monitoring |
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US20120214594A1 (en) | 2012-08-23 |
KR101882042B1 (ko) | 2018-07-25 |
CN102693413B (zh) | 2017-09-22 |
EP2676242A4 (en) | 2018-01-03 |
EP2676242A2 (en) | 2013-12-25 |
US8761437B2 (en) | 2014-06-24 |
WO2012112402A3 (en) | 2012-11-29 |
JP5902204B2 (ja) | 2016-04-13 |
KR20140005233A (ko) | 2014-01-14 |
WO2012112402A2 (en) | 2012-08-23 |
CN102693413A (zh) | 2012-09-26 |
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