Wavelet-based shape from shading

Jun Wei Hsieh, Hong Yuan Mark Liao, Ming Tat Ko, Kuo Chin Fan

Research output: Contribution to journalArticlepeer-review

35 Scopus citations


A wavelet-based approach for solving the shape from shading (SFS) problem is proposed. The proposed method takes advantage of the nature of wavelet theory. Compared to conventional algorithms, the proposed approach is a great improvement in the accuracy as well as convergence speed of the SFS problem. Experimental results that employ synthetic and real images prove that the proposed method is better than traditional methods.

Original languageEnglish
Pages (from-to)343-362
Number of pages20
JournalGraphical Models and Image Processing
Issue number4
StatePublished - Jul 1995


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