ResearchFlows and 3D
Can shape be inferred without knowledge of the light source? How can texture and shading flows be inferred?
The geometry of texture flows is developed here:
- The Perceptual Organization of Texture Flow: A Contextual Inference ApproachIEEE Trans. Pattern Analysis and Machine Intelligence254401 - 4172003
Shading flows were introduced in:
- Shadows and Shading Flow FieldsProc. IEEE Conf. on Computer Vision and Pattern Recognition - CVPR '96782 - 7891996
...and the geometry of shape inference is in:
- How shading constrains surface patches without knowledge of light sourcesSIAM J. Imaging Sciences72641 - 6882014