Anisotropic spherical Gaussians.
Kun XuWei-Lun SunZhao DongDan-Yong ZhaoRun-Dong WuShi-Min HuPublished in: ACM Trans. Graph. (2013)
Keyphrases
- linear combination
- tensor scale
- spherical harmonics
- anisotropic diffusion
- image filtering
- three dimensional
- gaussian mixture model
- spherical images
- data sets
- spatially variant
- panoramic images
- unit sphere
- star shaped
- diffusion filtering
- mixture model
- image processing
- real time
- parametric representation
- heat diffusion
- gaussian kernels
- tensor voting
- diffusion equation
- arbitrary shape
- gaussian mixture
- field of view
- partial differential equations
- information retrieval