Shape and Reflectance Reconstruction in Uncontrolled Environments by Differentiable Rendering.
Rui LiGuangming ZangMiao QiWolfgang HeidrichPublished in: CoRR (2021)
Keyphrases
- shape reconstruction
- photometric stereo
- shape recovery
- shape from shading
- recovering shape
- shape estimation
- surface properties
- single image
- shape model
- reconstruction process
- reconstruction method
- objective function
- surface reflectance
- computer graphics
- high resolution
- deformable surface
- surface reconstruction
- image synthesis
- high quality
- image based rendering
- surface shape
- real time rendering
- image irradiance
- ray tracing
- implicit surfaces
- three dimensional
- computer vision
- surface orientation
- color constancy
- surface normals
- shape descriptors
- light source
- d scene
- light transport
- uncalibrated photometric stereo
- image reconstruction
- illumination direction
- reflectance model
- shape analysis
- cast shadows
- photorealistic
- texture mapping
- viewing direction