The following publications are possibly variants of this publication:
- Roughness and shape of specular lobe surfaces using photometric sampling methodTesuo Kiuchi, Katsushi Ikeuchi. cvpr 1993: 765-766 [doi]
- Extracting the Shape and Roughness of Specular Lobe Objects Using Four Light Photometric StereoFredric Solomon, Katsushi Ikeuchi. pami, 18(4):449-454, 1996. [doi]
- Extracting the shape and roughness of specular lobe objects using four light photometric stereoFredric Solomon, Katsushi Ikeuchi. cvpr 1992: 466-471 [doi]
- Determining shape and reflectance of hybrid surfaces by photometric samplingShree K. Nayar, Katsushi Ikeuchi, Takeo Kanade. trob, 6(4):418-431, 1990. [doi]
- Determining Surface Orientations of Specular Surfaces by Using the Photometric Stereo MethodKatsushi Ikeuchi. pami, 3(6):661-669, 1981. [doi]