Seismic Volumetric Local Slope Estimation Using Multiscale Gradient Structure Tensor.
Yu HePing YangFeng QianWeifeng GengBingwei ZhengXiaoqiao RenGuangmin HuPublished in: IEEE Geosci. Remote. Sens. Lett. (2023)
Keyphrases
- structure tensor
- orientation estimation
- multiscale
- anisotropic diffusion
- optical flow
- corner detection
- positive definite
- edge detection
- tensor field
- human vision
- nonlinear diffusion
- spatial structure
- kl divergence
- edge information
- image processing
- partial differential equations
- wavelet transform
- diffusion tensor
- photometric invariant
- semi parametric
- edge preserving
- information theoretic
- natural images
- support vector machine
- support vector