Fourth order diffusion model based edge map extraction of infrared breast images.
J. Thamil SelviG. KavithaC. M. SujathaPublished in: J. Comput. Methods Sci. Eng. (2019)
Keyphrases
- infrared
- infrared images
- edge detection
- visible spectrum
- infrared imagery
- edge map
- gradient vectors
- anisotropic diffusion
- fourth order
- image interpolation
- input image
- noise removal
- image features
- focal plane
- image registration
- image analysis
- nonlinear diffusion
- partial differential equations
- edge information
- object recognition
- gaussian noise
- denoising
- gradient vector flow