A fast marching formulation of perspective shape from shading under frontal illumination
Research output: Journal Publications and Reviews › RGC 21 - Publication in refereed journal › peer-review
Author(s)
Related Research Unit(s)
Detail(s)
Original language | English |
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Pages (from-to) | 806-824 |
Journal / Publication | Pattern Recognition Letters |
Volume | 28 |
Issue number | 7 |
Publication status | Published - May 2007 |
Link(s)
Abstract
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.
Research Area(s)
- Depth discontinuity, Fast marching, Intensity discontinuity, Occlusion, Perspective projection, Shape from shading
Citation Format(s)
A fast marching formulation of perspective shape from shading under frontal illumination. / Yuen, Shiu Yin; Tsui, Yuen Yan; Chow, Chi Kin.
In: Pattern Recognition Letters, Vol. 28, No. 7, 05.2007, p. 806-824.
In: Pattern Recognition Letters, Vol. 28, No. 7, 05.2007, p. 806-824.
Research output: Journal Publications and Reviews › RGC 21 - Publication in refereed journal › peer-review