Unsupervised Learning of Full-Waveform Inversion: Connecting CNN and Partial Differential Equation in a Loop.
Peng JinXitong ZhangYinpeng ChenSharon Xiaolei HuangZicheng LiuYouzuo LinPublished in: ICLR (2022)
Keyphrases
- partial differential equations
- unsupervised learning
- image denoising
- level set
- anisotropic diffusion
- image processing
- numerical solution
- supervised learning
- multiscale
- numerical algorithms
- energy functional
- semi supervised
- differential equations
- image enhancement
- finite difference method
- feature selection
- diffusion equation
- fourth order
- object recognition
- dimensionality reduction
- numerical methods
- curve evolution
- finite difference
- model selection
- expectation maximization
- denoising
- boundary value problem
- machine learning
- high order
- regularization method
- ordinary differential equations
- numerical scheme
- computer vision
- hamilton jacobi
- mumford shah model