Assignee
LI PINGSHAN
US11 patents
Top patents by PatentIndex Score
US8848094B2Sep 30, 2014
Optimal blur matching selection for depth estimation
LI PINGSHAN11 citations84
US8624986B2Jan 7, 2014
Motion robust depth estimation using convolution and wavelet transforms
LI PINGSHAN10 citations84
US8335390B2Dec 18, 2012
Blur function modeling for depth of field rendering
LI PINGSHAN13 citations83
US8736747B2May 27, 2014
Camera autofocus adaptive blur matching model fitting
LI PINGSHAN4 citations73
US8736707B2May 27, 2014
System and method for utilizing scene detection in a depth estimation procedure
LI PINGSHAN4 citations71
US8199248B2Jun 12, 2012
Two-dimensional polynomial model for depth estimation based on two-picture matching
LI PINGSHAN6 citations71
US8564712B2Oct 22, 2013
Blur difference estimation using multi-kernel convolution
LI PINGSHAN3 citations62
US8929607B2Jan 6, 2015
System and method for performing depth estimation utilizing defocused pillbox images
LI PINGSHAN2 citations60
US9262833B2Feb 16, 2016
Methodology for performing depth estimation with defocused images under extreme lighting conditions
LI PINGSHAN0 citations51
US8411195B2Apr 2, 2013
Focus direction detection confidence system and method
LI PINGSHAN1 citations51
US9020280B2Apr 28, 2015
System and method for evaluating focus direction under various lighting conditions
LI PINGSHAN0 citations50