Okatani, Takayuki; Deguchi, Koichiro On uniqueness of solutions of the three-light-source photometric stereo: Conditions on illumination configuration and surface reflectance. (English) Zbl 1011.68546 Comput. Vis. Image Underst. 81, No. 2, 211-226 (2001). MSC: 68U99 68T45 68U10 PDFBibTeX XMLCite \textit{T. Okatani} and \textit{K. Deguchi}, Comput. Vis. Image Underst. 81, No. 2, 211--226 (2001; Zbl 1011.68546) Full Text: DOI Link
Campbell, Richard J.; Flynn, Patrick J. A survey of free-form object representation and recognition techniques. (English) Zbl 1011.68544 Comput. Vis. Image Underst. 81, No. 2, 166-210 (2001). MSC: 68U99 68T45 68U10 PDFBibTeX XMLCite \textit{R. J. Campbell} and \textit{P. J. Flynn}, Comput. Vis. Image Underst. 81, No. 2, 166--210 (2001; Zbl 1011.68544) Full Text: DOI Link
Ziou, Djemel; Deschenes, Francois Depth from defocus estimation in spatial domain. (English) Zbl 1011.68545 Comput. Vis. Image Underst. 81, No. 2, 143-165 (2001). MSC: 68U99 68T45 68U10 PDFBibTeX XMLCite \textit{D. Ziou} and \textit{F. Deschenes}, Comput. Vis. Image Underst. 81, No. 2, 143--165 (2001; Zbl 1011.68545) Full Text: DOI