Sparse codes as alpha matte
In this paper, image matting is cast as a sparse coding problem wherein the sparse codes directly give the estimate of the alpha matte. Hence, there is no need to use the matting equation that restricts the estimate of alpha from a single pair of foreground (F) and background (B) samples. A probabil...
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Main Authors: | Johnson, Jubin, Rajan, Deepu, Cholakkal, Hisham |
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Other Authors: | School of Computer Engineering |
Format: | Conference or Workshop Item |
Language: | English |
Published: |
2015
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Subjects: | |
Online Access: | https://hdl.handle.net/10356/93714 http://hdl.handle.net/10220/38388 http://www.bmva.org/bmvc/2014/files/paper052.pdf |
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Institution: | Nanyang Technological University |
Language: | English |
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