Estimating specular roughness and anisotropy from second order spherical gradient illumination

Computer Graphics Forum

Volumn 28, Issue 4, 2009, Pages 1161-1170

  Ghosh, Abhijeet ^a   Chen, Tongbo ^a   Peers, Pieter ^a   Wilson, Cyrus A ^a   Debevec, Paul ^a  

^a Institute for Creative Technologies ^*  (United States)

Author keywords

[No Author keywords available]

Indexed keywords

ANISOTROPY; OPTIMIZATION; SPHERES;

BRDF MODEL; CONTINUOUS FIELDS; ILLUMINATION PATTERNS; NUMERICAL OPTIMIZATIONS; SECOND ORDERS; SURFACE POINTS; TANGENT VECTORS;

SURFACE ROUGHNESS;

EID: 68949199678     PISSN: 01677055     EISSN: 14678659     Source Type: Journal    
DOI: 10.1111/j.1467-8659.2009.01493.x     Document Type: Article

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