Realization of real-time sobel adaptive threshold edge detection system based on FPGA.
Jie TianJingjing WuGuanglong WangPublished in: ICIA (2015)
Keyphrases
- edge detection
- real time
- adaptive threshold
- edge detector
- multiscale
- image enhancement
- image processing
- noisy images
- anisotropic diffusion
- noise reduction
- region growing
- hardware implementation
- noise removal
- mathematical morphology
- signal to noise ratio
- co occurrence
- image analysis
- image retrieval
- indexing scheme
- field programmable gate array
- image segmentation