FPGA implementation of edge detection for Sobel operator in eight directions.

Xiangxi Zou Yonghui Zhang Shuaiyan Zhang Jian Zhang

Published in: APCCAS (2018)

Keyphrases

sobel operator
fpga implementation
edge detection
hardware implementation
image processing
field programmable gate array
edge detector
multiscale
anisotropic diffusion
region growing
signal processing
edge map
noise reduction
transfer function
graph cuts
snake model
pattern recognition