Simultaneous determination of time-dependent coefficients in the heat equation.
Mohammed S. HusseinDaniel LesnicM. I. IvanchovPublished in: Comput. Math. Appl. (2014)
Keyphrases
- heat equation
- steady state
- scale space
- diffusion process
- scale spaces
- gaussian kernel
- image smoothing
- partial differential equations
- linear combination
- image brightness
- image processing and computer vision
- heat kernel
- wavelet coefficients
- weight matrix
- basis functions
- computer vision
- image features
- image segmentation
- image denoising
- anisotropic diffusion
- markov chain
- optical flow
- feature vectors
- gaussian scale space