Context-adaptive matching for optical flow
Sign Up to like & getrecommendations! Published in 2017 at "Multimedia Tools and Applications"
DOI: 10.1007/s11042-017-5386-2
Abstract: Modern sparse-to-dense optical flow estimation algorithms usually achieve state-of-art performance. Those algorithms need two steps: matching and interpolation. Matching is often unreliable for very large displacement optical flow due to illumination changes, deformations and occlusion… read more here.
Keywords: adaptive matching; matching optical; edge; context adaptive ... See more keywords
Cavity length matching and optical resonances in a Raman laser with the multimode pump source.
Sign Up to like & getrecommendations! Published in 2017 at "Optics letters"
DOI: 10.1364/ol.42.004824
Abstract: We report on the observation of local reduction in generation threshold and enhancement in the output energy of a nanosecond Raman laser when the round-trip time of its cavity is matched with that of a… read more here.
Keywords: matching optical; raman laser; length matching; multimode pump ... See more keywords