Lighting estimation of a convex Lambertian object using redundant spherical harmonic frames

DOI10.1007/S11390-013-1347-ZzbMath1280.68289OpenAlexW2058173431MaRDI QIDQ2434593

Wen-Yong Zhao, Shaolin Chen, Yuan Zheng, Si Long Peng

Publication date: 6 February 2014

Published in: Journal of Computer Science and Technology (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/s11390-013-1347-z

zbMATH Keywords

Lambertian objectlighting estimationspherical harmonic frame

Mathematics Subject Classification ID

Computing methodologies for image processing (68U10) Image processing (compression, reconstruction, etc.) in information and communication theory (94A08) Machine vision and scene understanding (68T45)

Uses Software

• CMU PIE

Cites Work

• Ten Lectures on Wavelets
• Geometrically uniform frames
• A Class of Nonharmonic Fourier Series
• On the Symmetries of Spherical Harmonics
• An introduction to frames and Riesz bases
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