Fast and adaptive semantic object extraction from video

Author

Guo, Ju ; Kim, JongWon ; Kuo, C. C Jay

Author_Institution

Dept. of Electr. Eng. Syst., Univ. of Southern California, Los Angeles, CA, USA

Volume

2

fYear

1999

fDate

24-27 Oct. 1999

Firstpage

1417

Abstract

A smart interactive video object generation (SIVOG) system based on adaptive processing and semantic user interaction was developed in our previous work (1999). SIVOG is further improved to efficiently process video content based on semantic object´s spatial and temporal characteristics in this work. The enhanced SIVOG system adaptively selects processing regions based on the object shape. Temporal skipping and interpolation procedures are applied to objects that have a slow motion activity. This system extracts simple semantic objects in real time with pixel-wise accuracy.

Keywords

adaptive signal processing; feature extraction; image segmentation; interactive video; interpolation; video signal processing; SIVOG system; adaptive processing; adaptive semantic object extraction; interpolation; pixel-wise accuracy; semantic user interaction; slow motion activity; smart interactive video object generation; spatial characteristics; temporal characteristics; temporal skipping; Electronic mail; Error correction; Interpolation; Kernel; MPEG 4 Standard; Object segmentation; Real time systems; Robustness; Shape; Tail;

fLanguage

English

Publisher

ieee

Conference_Titel

Signals, Systems, and Computers, 1999. Conference Record of the Thirty-Third Asilomar Conference on

Conference_Location

Pacific Grove, CA, USA

ISSN

1058-6393

Print_ISBN

0-7803-5700-0

Type

conf

DOI

10.1109/ACSSC.1999.831939

Filename

831939