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ACCV
2010
Springer
13 years 6 months ago
Towards Full 3D Helmholtz Stereovision Algorithms
Helmholtz stereovision methods are limited to binocular stereovision or depth maps reconstruction. In this paper, we extend these methods to recover the full 3D shape of the object...
Amaël Delaunoy, Emmanuel Prados, Peter N. Bel...
IGARSS
2009
13 years 9 months ago
SNORTEX (Snow Reflectance Transition Experiment): Remote Sensing Measurement of the Dynamic Properties of the Boreal Snow-forest
International Conference on Land Surface Radiation and Energy Budget SNORTEX (SNOW REFLECTANCE TRANSITION EXPERIMENT) REMOTE SENSING MEASUREMENT OF THE DYNAMIC PROPERTIES OF THE BO...
Jean-Louis Roujean, Terhikki Manninen, Anna Kontu,...
GRAPHICSINTERFACE
2000
14 years 26 days ago
Approximation of Glossy Reflection with Prefiltered Environment Maps
A method is presented that can render glossy reflections with arbitrary isotropic bidirectional reflectance distribution functions (BRDFs) at interactive rates using texture mappi...
Jan Kautz, Michael D. McCool
3DPVT
2004
IEEE
126views Visualization» more  3DPVT 2004»
14 years 3 months ago
Helmholtz Stereopsis on Rough and Strongly Textured Surfaces
Helmholtz Stereopsis (HS) has recently been explored as a promising technique for capturing shape of objects with unknown reflectance. So far, it has been widely applied to object...
Jean-Yves Guillemaut, Ondrej Drbohlav, Radim S&aac...
DAGM
2007
Springer
14 years 3 months ago
Simultaneous Estimation of Surface Motion, Depth and Slopes Under Changing Illumination
Abstract In this paper we extend a multi-camera model for simultaneous estimation of 3d position, normals, and 3d motion of surface patches [17] to be able to handle brightness cha...
Tobias Schuchert, Hanno Scharr