Edge Detection in Gray-Scale Images Using Partial Sum of Second-Order Taylor Series Expansion.
B. H. ShekarSharada S. BhatP. Rathnakara ShettyPublished in: SN Comput. Sci. (2024)
Keyphrases
- gray scale images
- zero crossing
- facet model
- taylor series expansion
- edge detection
- gray scale
- binary images
- color images
- multiscale
- higher order
- edge detector
- image enhancement
- natural color images
- noisy images
- image processing
- signal to noise ratio
- edge information
- computer vision
- medical images
- shape from shading
- region growing
- denoising
- objective function