TY - GEN
T1 - Computational Depth-Variant Deconvolution Technique for Full-Focus Imaging
AU - Salahieh, Basel
AU - Rodriguez, Jeffrey J.
AU - Liang, Rongguang
N1 - Funding Information:
The authors would like to thank Google's ATAP group for their kind support of this research.
Publisher Copyright:
© 2015 OSA.
PY - 2015
Y1 - 2015
N2 - In contrast with traditional extended depth of field imagers, we propose a depth-based restoration technique that brings a scene captured by an ordinary fixed-focus camera to a full focus based on a depth-variant point spread function prior. Ringing artifacts are suppressed using filtered reference maps as local regularizers.
AB - In contrast with traditional extended depth of field imagers, we propose a depth-based restoration technique that brings a scene captured by an ordinary fixed-focus camera to a full focus based on a depth-variant point spread function prior. Ringing artifacts are suppressed using filtered reference maps as local regularizers.
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M3 - Conference contribution
AN - SCOPUS:85136298601
T3 - Optics InfoBase Conference Papers
BT - Computational Optical Sensing and Imaging, COSI 2015
PB - Optica Publishing Group (formerly OSA)
T2 - Computational Optical Sensing and Imaging, COSI 2015
Y2 - 7 June 2015 through 11 June 2015
ER -