Art

J-GLOBAL ID：201902222567734519   Reference number：19A0891662

自然動画のオプティカルフロー抽出アルゴリズム-Lucas-Kanade法・Farnback法・発展VDUMP法(出願中)の比較-

Author (3)： SUZUKI WATARU (国立精神・神経医療研究セ) ,  ICHINOHE NORITAKA (国立精神・神経医療研究セ) ,  TAKEICHI HIROSHIGE (理研)
Material： 電子情報通信学会技術研究報告  (IEICE Technical Report (Institute of Electronics, Information and Communication Engineers))
Volume： 118  Issue： 512(BioX2018 29-67)  Page： 193-195  Publication year： Mar. 10, 2019 
JST Material Number： S0532B  ISSN： 0913-5685  Document type： Proceedings
Article type： 短報  Country of issue： Japan (JPN)  Language： JAPANESE (JA)

Thesaurus term： image ,  moving image ,  *optical flow ,  feature extraction ,  comparison ,  pixel ,  radiant intensity ,  vector(mathematics) ,  *tracking ,  motion detection ,  information ,  *image analysis
Semi thesaurus term： light intensity ,  natural image ,  performance comparative ,  *motion tracking ,  feature quantity ,  normal vector

JST classification (1)： Graphic and image processing in general  (JE04010I)

Reference (4)：

• Sun D, Yang X, Liu M, Kautz J, “PWC-Net: CNNs for Optical Flow Using Pyramid, Warping, and Cost Volume,” IEEE Conference on Computer Vision and Pattern Recognition (CVPR), 2018.
• Suzuki W, Ichinohe N, Tani T, Hayami T, Miyakawa N, Watanabe S, Takeichi H, “Novel method of extracting motion from natural movies,” Journal of neuroscience methods, vol.291, pp.51-60, Aug 2017.
• Bruce D, Lucas and Takeo Kanade, “An Iterative Image Registration Technique with an Application to Stereo Vision,” International Joint Conference on Artificial Intelligence, pp. 674-679, 1981.
• Farneback G, “Two-Frame Motion Estimation Based on Polynomial Expansion.” Proceedings of the 13th Scandinavian Conference on Image Analysis. Gothenburg, Sweden, 2003.

Terms in the title (4)： 動画 ,  オプティカルフロー ,  アルゴリズム ,  発展