Video indexing using motion vectors

Akihito Akutsu; Yoshinobu Tonomura; Hideo Hashimoto; Yuji Ohba

doi:10.1117/12.131425

1 November 1992 Video indexing using motion vectors

Akihito Akutsu, Yoshinobu Tonomura, Hideo Hashimoto, Yuji Ohba

Proceedings Volume 1818, Visual Communications and Image Processing '92; (1992) https://doi.org/10.1117/12.131425
Event: Applications in Optical Science and Engineering, 1992, Boston, MA, United States

Abstract

This paper presents a video indexing method that uses motion vectors to 'identify' video sequences. To visualize and interactively control video sequences, we propose a new video index and corresponding icons. The index is based on the identification of discrete cut points and camera operations made possible by analyzing motion vectors. Simulations and experiments confirm the practicality of the index and icons.

Citation Download Citation

Akihito Akutsu, Yoshinobu Tonomura, Hideo Hashimoto, and Yuji Ohba "Video indexing using motion vectors", Proc. SPIE 1818, Visual Communications and Image Processing '92, (1 November 1992); https://doi.org/10.1117/12.131425

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