Geometric shape features extraction using a steady state partial differential equation system.
Takayuki YamadaPublished in: J. Comput. Des. Eng. (2019)
Keyphrases
- steady state
- features extraction
- partial differential equations
- geometric shapes
- level set
- anisotropic diffusion
- markov chain
- shape prior
- image denoising
- numerical solution
- feature extraction
- image processing
- image enhancement
- multiscale
- wavelet transform
- heat equation
- character recognition
- energy functional
- active shape model
- differential equations
- queue length
- high order
- natural images
- object boundaries
- boundary value problem
- image segmentation
- machine learning
- higher order
- denoising
- ordinary differential equations
- state space