An anisotropic phong BRDF model
Journal of Graphics Tools
Image-based modeling and photo editing
Proceedings of the 28th annual conference on Computer graphics and interactive techniques
Capture of hair geometry from multiple images
ACM SIGGRAPH 2004 Papers
Recovering Intrinsic Images from a Single Image
IEEE Transactions on Pattern Analysis and Machine Intelligence
ACM SIGGRAPH 2006 Papers
AppWand: editing measured materials using appearance-driven optimization
ACM SIGGRAPH 2007 papers
A photometric approach for estimating normals and tangents
ACM SIGGRAPH Asia 2008 papers
AppGen: interactive material modeling from a single image
Proceedings of the 2011 SIGGRAPH Asia Conference
Image quality assessment: from error visibility to structural similarity
IEEE Transactions on Image Processing
Shape, albedo, and illumination from a single image of an unknown object
CVPR '12 Proceedings of the 2012 IEEE Conference on Computer Vision and Pattern Recognition (CVPR)
Image-based reconstruction of spatially varying materials
EGWR'01 Proceedings of the 12th Eurographics conference on Rendering
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We present a method for modeling anisotropic materials with only two images taken by an ordinary camera, one under diffuse light which we call texture image, and the other under point light named hightlighted image. First we decompose the input images into reflectance image and illumination image. Then we use the intrinsic images to obtain the reflectance property and geometry information of the material, including a group of BRDF parameters, an orientation field and a height field. Then images can be rendered with these information under new lighting and viewing conditions.