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Shape-From-Focus by Tensor Voting

delete2012-07-01
delete22
PRE
AI
R
R Hariharan *
A
A. N. Rajagopalan
DOI:10.1109/TIP.2012.2190612delete
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摘要

摘要

En 中文
In this correspondence, we address the task of recovering shape-from-focus (SFF) as a perceptual organization problem in 3-D. Using tensor voting, depth hypotheses from different focus operators are validated based on their likelihood to be part of a coherent 3-D surface, thereby exploiting scene geometry and focus information to generate reliable depth estimates. The proposed method is fast and yields significantly better results compared with existing SFF methods.
Keyword:
Focus operators
real-aperture camera
shape-from-focus (SFF)
tensor voting (TV)
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期刊

IEEE Transactions on Image Processing 封面图
IEEE Transactions on Image Processing
IF:
13.7
论文数:
1.0W
被引数:
8.4W

机构

I
indian institute of technology system (iit system)
学者数:
9.5W
论文数: 9.9W
被引数: 93
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