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
Application-Guided Power-Efficient Fault Tolerance for H.264 Context Adaptive Variable Length Coding
Sign Up to like & getrecommendations! Published in 2017 at "IEEE Transactions on Computers"
DOI: 10.1109/tc.2016.2616313
Abstract: This paper presents a fault-tolerance technique for H.264's Context-Adaptive Variable Length Coding (CAVLC) on unreliable computing hardware. The application-specific knowledge is leveraged at both algorithm and architecture levels to protect the CAVLC process (especially context… read more here.
Keywords: fault tolerance; power; application; context adaptive ... See more keywords
Context-Adaptive Sub-Nyquist Sampling for Low-Power Wearable Sensing Systems
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Transactions on Mobile Computing"
DOI: 10.1109/tmc.2021.3077731
Abstract: This paper investigates a context-adaptive sample acquisition strategy at sub-Nyquist sampling rate for wearable embedded sensor devices. Our approach can be applied to compressive sensing frameworks to minimise sampling and transmission costs. We consider a… read more here.
Keywords: low power; nyquist sampling; adaptive sub; sampling low ... See more keywords