A STUDY OF SHAPE FROM PHOTOMETRY FOR DIFFUSE AND SPECULAR REFLECTION MODELS

摘要：

This paper proposes a method - shape from photometry - to recovery the surface information with three images illuminated by three point light sources. Since the shape from photometry is based on the gray level of the illuminated surface image, the reflectance models are the major roles in shape recovery. The reflectance models are the Lambertian and specular. The algorithms have been tested on synthetic images of diffuse and specular surfaces, and obtained satisfactory results.

关键词： Shape from Photometry Diffuse Specular

作者: SHYH-MING JONG FU-LIA CHEN

作者单位: Department of Mechanical Engineering, Lee-Ming Institute of Technology, Taipei County, Taiwan

会议类型: 国际会议

会议名称: 2008 International Conference on Machine Learning and Cybernetics(2008机器学习与控制论国际会议)

会议地点: 昆明

会议语种:英文

页码: 3112-3117

在线出版日期: 2008-07-12（万方平台首次上网日期，不代表论文的发表时间）