Extracting Sharp Features from RGB‐D Images

Sharp edges are important shape features and their extraction has been extensively studied both on point clouds and surfaces. We consider the problem of extracting sharp edges from a sparse set of colour‐and‐depth (RGB‐D) images. The noise‐ridden depth measurements are challenging for existing featu...

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Vydáno v:	Computer graphics forum Ročník 36; číslo 8; s. 138 - 152
Hlavní autoři:	Cao, Y‐P., Ju, T., Xu, J., Hu, S‐M.
Médium:	Journal Article
Jazyk:	angličtina
Vydáno:	Oxford Blackwell Publishing Ltd 01.12.2017
Témata:	Color Consolidation Feature extraction Galling I.3.3 [Computer Graphics]: Picture/Image Generation — Digitizing and Scanning I.3.5 [Computer Graphics]: Computational Geometry and Object Modelling — Curve, surface, solid, and object representations modelling object scanning/acquisition point‐based graphics
ISSN:	0167-7055, 1467-8659
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