TY - JOUR
T1 - A fast marching formulation of perspective shape from shading under frontal illumination
AU - Yuen, Shiu Yin
AU - Tsui, Yuen Yan
AU - Chow, Chi Kin
PY - 2007/5
Y1 - 2007/5
N2 - An adaptation of the fast marching method to the perspective Shape from Shading under frontal illumination is proposed. A heuristic is proposed to handle occlusion. The method outperforms Tankus et al. [Tankus, A., Sochen, N., Yeshurun, Y., 2005. Shape-from-shading under perspective projection. Internat. J. Comput. Vision 63(1), 21-43] in both time and accuracy. Accurate methods for generating testing images are also reported. © 2006 Elsevier B.V. All rights reserved.
AB - An adaptation of the fast marching method to the perspective Shape from Shading under frontal illumination is proposed. A heuristic is proposed to handle occlusion. The method outperforms Tankus et al. [Tankus, A., Sochen, N., Yeshurun, Y., 2005. Shape-from-shading under perspective projection. Internat. J. Comput. Vision 63(1), 21-43] in both time and accuracy. Accurate methods for generating testing images are also reported. © 2006 Elsevier B.V. All rights reserved.
KW - Depth discontinuity
KW - Fast marching
KW - Intensity discontinuity
KW - Occlusion
KW - Perspective projection
KW - Shape from shading
UR - http://www.scopus.com/inward/record.url?scp=33847053953&partnerID=8YFLogxK
UR - https://www.scopus.com/record/pubmetrics.uri?eid=2-s2.0-33847053953&origin=recordpage
U2 - 10.1016/j.patrec.2006.11.008
DO - 10.1016/j.patrec.2006.11.008
M3 - RGC 21 - Publication in refereed journal
SN - 0167-8655
VL - 28
SP - 806
EP - 824
JO - Pattern Recognition Letters
JF - Pattern Recognition Letters
IS - 7
ER -