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» A streaming algorithm for surface reconstruction
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115
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COMSIS
2010
14 years 12 months ago
An extended photometric stereo algorithm for recovering specular object shape and its reflectance properties
In Photometric stereo, the existence of specularities hampers to recover the normal map. To deal with this common reflective phenomenon, we introduce a novel representation for spe...
Zuoyong Zheng, Lizhuang Ma, Zhong Li, Zhihua Chen
138
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CG
2005
Springer
15 years 2 months ago
Adaptive density estimation using an orthogonal series for global illumination
In Monte-Carlo photon-tracing methods energy-carrying particles are traced in an environment to generate hit points on object surfaces for simulating global illumination. The surf...
Kam Wah Wong, Wenping Wang
ICMCS
2005
IEEE
76views Multimedia» more  ICMCS 2005»
15 years 8 months ago
Object-Based Audio Streaming Over Error-Prone Channels
This paper investigates the benefits of streaming autonomous audio objects over error-prone channels instead of encoded audio frames. Due to the nature of autonomous audio objects...
Stuart K. Marks, Ruben Gonzalez
140
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ICCV
2003
IEEE
16 years 4 months ago
Shape and Motion under Varying Illumination: Unifying Structure from Motion, Photometric Stereo, and Multi-view Stereo
This paper presents an algorithm for computing optical flow, shape, motion, lighting, and albedo from an image sequence of a rigidly-moving Lambertian object under distant illumin...
Li Zhang, Brian Curless, Aaron Hertzmann, Steven M...
142
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Publication
353views
16 years 24 days ago
Shape from Shading with Perspective Projection
Most conventional SFS (shape from shading) algorithms have been developed under the assumption of orthographic projection. However, the assumption is not valid when an object is no...
Kyoung Mu Lee (Seoul National University), C.-C. J...