Edge Detection Using Guided Sobel Image Filtering.

Rakesh Ranjan Vinay Avasthi

Published in: Wirel. Pers. Commun. (2023)

Keyphrases

image filtering
edge detection
edge detector
noisy images
noise reduction
multiscale
image processing
image enhancement
image filters
anisotropic diffusion
region growing
adaptive filter
mathematical morphology
noise removal
signal to noise ratio
tensor scale
efficient implementation
noise level
zero crossing