Rain Streak Removal From Light Field Images
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Transactions on Circuits and Systems for Video Technology"
DOI: 10.1109/tcsvt.2021.3063853
Abstract: Raining is a common weather condition, and may seriously degrade the performances of outdoor computer vision systems, such as surveillance and autonomous navigation. Rain streaks may exhibit diverse appearances in the captured images, depending on… read more here.
Keywords: rain streaks; sub aperture; rain; aperture views ... See more keywords
Understanding and reducing mid-spatial frequency ripples during hemispherical sub-aperture tool glass polishing.
Sign Up to like & getrecommendations! Published in 2022 at "Applied optics"
DOI: 10.1364/ao.455233
Abstract: During sub-aperture tool polishing of glass optics, mid-spatial surface ripples are generated because of material removal non-uniformities during tool linear translation (resulting in feed ripples) and tool pathway step overlaps (resulting in pitch ripples). A… read more here.
Keywords: tool; mid spatial; aperture tool; glass ... See more keywords
Research on high-resolution imaging technology based on light field manipulation for a lenslet-based plenoptic camera.
Sign Up to like & getrecommendations! Published in 2018 at "Applied optics"
DOI: 10.1364/ao.57.009877
Abstract: In this paper, an aberration correction method for an extended target is proposed to solve the problem of the lenslet-based plenoptic camera not imaging clearly under the influence of aberrations. We propose a light field… read more here.
Keywords: light field; plenoptic camera; image; sub aperture ... See more keywords