Title :
Motion segmentation on the TMS320C80 multimedia video processor
Author :
Fergusson, R.J. ; Soraghan, J.J.
Author_Institution :
Div. of Signal Process., Strathclyde Univ., Glasgow, UK
Abstract :
In MPEG-4 that uses video object planes (VOPs), systems to efficiently extract objects are required. Based on research into the human visual system (HVS), this paper presents an object extraction system that uses motion segmentation and image segmentation in parallel, and then combines them to efficiently extract objects using fuzzy reasoning. The most computationally demanding part of this system, the motion segmentation (MS), is implemented on the TMS320C80 DSP MVP. The motion estimation part of the MS algorithm and its fast implementation on C80 architecture are also described
Keywords :
digital signal processing chips; feature extraction; fuzzy systems; image segmentation; inference mechanisms; motion estimation; multimedia communication; parallel architectures; video signal processing; visual perception; HVS; MPEG-4; TMS320C80 DSP MVP; TMS320C80 multimedia video processor; array implementation; fast implementation; fuzzy reasoning; human visual system; image segmentation; motion estimation; motion segmentation; object extraction system; research; video object planes; Computer architecture; Computer vision; Digital signal processing; Fuzzy reasoning; Humans; Image segmentation; MPEG 4 Standard; Motion estimation; Motion segmentation; Visual system;
Conference_Titel :
Acoustics, Speech and Signal Processing, 1998. Proceedings of the 1998 IEEE International Conference on
Conference_Location :
Seattle, WA
Print_ISBN :
0-7803-4428-6
DOI :
10.1109/ICASSP.1998.678106
