3眼ステレオ視による 位置決め改善とオクルージョン処理

• Item type: SIG Technical Reports(1)
• 公開日: 1985-09-25
• タイトル: 3眼ステレオ視による 位置決め改善とオクルージョン処理
• タイトル / 言語: en
• タイトル: Depth Determination and Reduction of Occluded Area by Tri - ocular Stereo
• 言語: jpn
• 資源タイプ / 資源タイプ識別子: http://purl.org/coar/resource_type/c_18gh
• 資源タイプ: technical report
• 著者所属: 筑波大学電子・情報工学系
• 著者所属: 筑波大学電子・情報工学系
• 著者所属: 筑波大学電子・情報工学系
• 著者所属(英): en
• 著者所属(英): Institute of Information Sciences and Electronics, University of Tsukuba
• 著者所属(英): en
• 著者所属(英): Institute of Information Sciences and Electronics, University of Tsukuba
• 著者所属(英): en
• 著者所属(英): Institute of Information Sciences and Electronics, University of Tsukuba
• 著者名: 渡辺, 正規; 大田友一; 池田, 克夫
• 著者名(英): Masaki, Watanabe; Yuichi, Ohta; Katsuo, Ikeda
• 論文抄録 / 内容記述タイプ: Other
• 論文抄録 / 内容記述: This paper describes a method to improve the depth accuracy and to decrease the occluded area by using the tri-ocular stereo. Three cameras located to form a right-angled isosceles triangle are used to obtain a set of images. Correspondence search using dynamic programming is performed on the two stereo pairs selected out of the set. The two results are combined by a relaxation method. Our tri-ocular stereo algorithm utilizes two sets of epipolar lines which are at right angles to each other. This our stereo algorithm enables to determine the depth of edges with arbitrary orientation in good accuracy. It also decreases the occluded area where the depth cannot be obtained. Experiments show the validity of the method.
• 論文抄録(英) / 内容記述タイプ: Other
• 論文抄録(英) / 内容記述: This paper describes a method to improve the depth accuracy and to decrease the occluded area by using the tri-ocular stereo. Three cameras located to form a right-angled isosceles triangle are used to obtain a set of images. Correspondence search using dynamic programming is performed on the two stereo pairs selected out of the set. The two results are combined by a relaxation method. Our tri-ocular stereo algorithm utilizes two sets of epipolar lines which are at right angles to each other. This our stereo algorithm enables to determine the depth of edges with arbitrary orientation in good accuracy. It also decreases the occluded area where the depth cannot be obtained. Experiments show the validity of the method.
• 書誌レコードID / 収録物識別子タイプ: NCID
• 書誌レコードID / 収録物識別子: AA11131797
• 書誌情報: 情報処理学会研究報告コンピュータビジョンとイメージメディア（CVIM）; 巻 1985, 号 37(1985-CVIM-038), p. 1-8, 発行日 1985-09-25
• Notice: SIG Technical Reports are nonrefereed and hence may later appear in any journals, conferences, symposia, etc.
• 出版者 / 言語: ja
• 出版者: 情報処理学会