ACCV
2010
Springer
12 years 11 months ago
2010
Springer
Abstract. In this paper we present a novel method to apply photometric stereo on textured dynamic surfaces. We aim at exploiting the high accuracy of photometric stereo and reconst...
APGV
2008
ACM
13 years 6 months ago
2008
ACM
Recovering 3D shape from shading is an ill-posed problem that the visual system can solve only by making use of additional information such as the position of the light source. Pr...
ICCV
1995
IEEE
13 years 8 months ago
1995
IEEE
This paper explores the reconstruction of object surfaces from viewed changes in surface texture patterns. Our approach differs from those in the past in that instead of simply pr...
NPAR
2006
ACM
13 years 10 months ago
2006
ACM
: Some example effects achieved by our extended toon shader: continuous levels of abstraction (a); abstraction of near-silhouette regions: smoothing (b), and opacity (c); backlight...
CVPR
2010
IEEE
13 years 11 months ago
2010
IEEE
This paper describes a photometric stereo method that works with a wide range of surface reflectances. Unlike previous approaches that assume simple parametric models such as Lam...
ICIP
2007
IEEE
14 years 6 months ago
2007
IEEE
Preserving historic recording on gramophone records is an important task because the traditional record play back system damages/wears out records eventually. We present an optica...