Lighting Enhancement Aids Reconstruction of Colonoscopic Surfaces.
Yubo ZhangShuxian WangRuibin MaSarah K. McGillJulian G. RosenmanStephen M. PizerPublished in: IPMI (2021)
Keyphrases
- three dimensional
- surface model
- arbitrary topology
- deformable surface
- viewpoint
- image enhancement
- lighting conditions
- uncalibrated photometric stereo
- image processing
- implicit surfaces
- free form
- visual hull
- surface reconstruction
- reconstruction error
- shape recovery
- reconstruction method
- surface representation
- image reconstruction
- high resolution
- reconstruction process
- photometric information
- surface features
- illumination direction