Meulemans, P. R. and Wilson, Roland (1995) Feature extraction for very low bit rate video coding. University of Warwick. Department of Computer Science. (Department of Computer Science research report). (Unpublished)

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Abstract

The work described in this report is part of a project aimed at the design of an image sequence (video) coding method for very low bit-rates. The coding method will use multiresolution affine motion estimation combined with extracted image features to make accurate inter-frame predictions. This report is mainly concerned with extracting linear features (i.e lines and edges) from an image and combining them into more complex features that represent object boundaries in the image. The linear features are extracted in a multiresolution scheme from local frequency estimates provided by the Multiresolution Fourier Transform (MFT).

Item Type:	Report
Subjects:	T Technology > TK Electrical engineering. Electronics Nuclear engineering
Divisions:	Faculty of Science, Engineering and Medicine > Science > Computer Science
Library of Congress Subject Headings (LCSH):	Digital video, Image processing -- Digital techniques, Fourier transformations
Series Name:	Department of Computer Science research report
Publisher:	University of Warwick. Department of Computer Science
Official Date:	31 August 1995
Dates:	Date Event 31 August 1995 Completion
Number:	Number 288
Number of Pages:	44
DOI:	CS-RR-288
Institution:	University of Warwick
Theses Department:	Department of Computer Science
Status:	Not Peer Reviewed
Publication Status:	Unpublished
Related URLs:	Organisation

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