Micro-crack detection of multicrystalline solar cells featuring an improved anisotropic diffusion filter and image segmentation technique.
Said AnwarMohd AbdullahPublished in: EURASIP J. Image Video Process. (2014)
Keyphrases
- anisotropic diffusion
- noise removal
- image segmentation
- nonlinear filtering
- impulse noise removal
- bilateral filtering
- partial differential equations
- edge detection
- edge preservation
- edge preserving
- speckle reducing anisotropic diffusion
- fourth order
- bilateral filter
- edge preserving smoothing
- perona malik
- diffusion tensor
- diffusion equation
- noise reduction
- multiscale
- diffusion process
- edge enhancement
- nonlinear diffusion
- level set
- segmentation scheme
- markov random field
- diffusion coefficient
- speckle reduction
- image processing
- computer vision
- active contours
- structure tensor
- medical ultrasound
- gray level
- denoising
- noise suppression
- filtering method
- energy functional
- feature extraction
- graph cuts
- image enhancement
- segmentation method
- detection algorithm