Parallel Block Sequential Closed-Form Matting With Fan-Shaped Partitions

Applying alpha matting to large images is a challenging task because of its computational complexity. This paper provides a divide and conquer strategy for performing closed-form matting. The matting problem, defined for an entire image, is broken down into systems of linear equations defined for ve...

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Bibliographic Details

Published in:	IEEE transactions on image processing Vol. 27; no. 2; pp. 594 - 605
Main Authors:	Lee, Yongsik, Yang, Seungjoon
Format:	Journal Article
Language:	English
Published:	United States IEEE 01.02.2018
Subjects:	Alpha matting Benchmark testing Computational complexity Image color analysis image segmentation Mathematical model Memory management Optimization parallel processing Scalability
ISSN:	1057-7149, 1941-0042, 1941-0042
Online Access:	Get full text
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