期刊
ACM TRANSACTIONS ON GRAPHICS
卷 33, 期 4, 页码 -出版社
ASSOC COMPUTING MACHINERY
DOI: 10.1145/2601097.2601205
关键词
Patch-based synthesis; image completion; mid-level analysis; guided synthesis
资金
- Office of Naval Research [N00014-12-1-0259]
- Direct For Computer & Info Scie & Enginr
- Div Of Information & Intelligent Systems [1302285, 0953096] Funding Source: National Science Foundation
- Div Of Civil, Mechanical, & Manufact Inn
- Directorate For Engineering [1250261] Funding Source: National Science Foundation
We propose a method for automatically guiding patch-based image completion using mid-level structural cues. Our method first estimates planar projection parameters, softly segments the known region into planes, and discovers translational regularity within these planes. This information is then converted into soft constraints for the low-level completion algorithm by defining prior probabilities for patch offsets and transformations. Our method handles multiple planes, and in the absence of any detected planes falls back to a baseline fronto-parallel image completion algorithm. We validate our technique through extensive comparisons with state-of-the-art algorithms on a variety of scenes.
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