MixLight: Borrowing the Best of both Spherical Harmonics and Gaussian Models.
Xinlong JiFangneng ZhanShijian LuShi-Sheng HuangHua HuangPublished in: CoRR (2024)
Keyphrases
- spherical harmonics
- gaussian model
- single image
- shape representation
- cross correlation
- conditional independence
- basis functions
- point cloud
- gaussian distribution
- image intensity
- mixture model
- gaussian mixture model
- expectation maximization
- range data
- skin color
- multiscale
- three dimensional
- feature selection
- random variables
- missing data
- image quality
- face recognition