Title :
Model Refinement by Iterative Normal-From-Shading
Author :
Csakany, P. ; Vajdaf, F. ; Hilto, A.
Author_Institution :
Centre for Vision, Speech & Signal Process., Univ. of Surrey, Guildford
Abstract :
The surface normals of a 3D human model, generated form multiple viewpoint capture, are refined using an iterative variant of the shape-from-shading technique to recover fine details of clothing enabling relighting of the model according to a new virtual environment. The method requires the images to consist of a number of uniformly coloured surface patches.
Keywords :
image colour analysis; image segmentation; iterative methods; image segmentation; iterative normal-from-shading; model refinement; shape-from-shading technique;
Conference_Titel :
Visual Media Production, 2006. CVMP 2006. 3rd European Conference on
Conference_Location :
London
Print_ISBN :
978-0-86341-729-0
