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Dense point clouds of naturally existing but damaged real world structures result in 3D models that may be visually unpleasant for applications such as a ‘Virtual Tour’. This paper addresses the reconstruction of such damaged regions (or, ‘holes’) in digital models. Without constraining the complexity or size of the hole, a noniterative framework based on Tensor Voting (TV) is proposed to fill-in...
To date the methods to create accuracy dense realistic 3D models of outdoors by using laser scanners are highly dependent on the on-site conditions in the very moment of the 3D data collection. Thus, researchers put in a lot of effort on eliminating colour incoherencies (sunny/shady, bright/dark, non sensed areas, etc.) or modelling the light of the scene to obtain free-illumination models. This paper...
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