A study on a video editing system that uses the broadband computer network

Author

Nakano, S. ; Yang, Y. ; Kawashima, K.

Author_Institution

Toyama Prefectural Univ., Japan

fYear

1997

fDate

2-4 Dec 1997

Firstpage

267

Lastpage

271

Abstract

This paper proposes a new video editing system which is able to edit and process the video data on computers connected to the broadband computer network. The concept of this system and the necessary contents of the structured video are proposed. This paper also describes a method to detect the camera work from MPEG-2 encoded video data without decoding. In this algorithm, the four kinds of camera work such as fixed camera, panning, tilting and zooming are detected using the video data of 12 kinds of test pictures. Experimental results show the effectiveness of the proposed method, which can get over a 70 percent rate of correct detection

Keywords

broadband networks; code standards; computer networks; data compression; telecommunication standards; video cameras; video coding; MPEG-2 encoded video data; algorithm; broadband computer network; camera work detection; compressed video data; correct detection; experimental results; fixed camera; panning; structured video; test pictures; tilting; video data processing; video editing system; zooming; Broadcasting; Cameras; Computer networks; Distributed computing; Distributed databases; Image coding; Multimedia communication; Network servers; Transform coding; Video compression;

fLanguage

English

Publisher

ieee

Conference_Titel

Consumer Electronics, 1997. ISCE '97., Proceedings of 1997 IEEE International Symposium on

Print_ISBN

0-7803-4371-9

Type

conf

DOI

10.1109/ISCE.1997.658404

Filename

658404