Shape and Reflectance Reconstruction in Uncontrolled Environments by Differentiable Rendering.

Rui Li Guangming Zang Miao Qi Wolfgang Heidrich

Published 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