Multiscale Adaptive Edge Detector for Images Based on a Novel Standard Deviation Map.
Yunhao CuiYi AnWei SunHuosheng HuXueguan SongPublished in: IEEE Trans. Instrum. Meas. (2021)
Keyphrases
- edge detection
- standard deviation
- edge detector
- multiscale
- edge detection algorithms
- edge map
- image processing
- image analysis
- step edges
- edge points
- wavelet transform coefficients
- edge localization
- object recognition
- wavelet transform
- laplacian operator
- region segmentation
- correlation coefficient
- image features
- natural images
- scale space
- noisy images
- mathematical morphology
- detected edges
- input image
- feature detectors
- edge pixels
- impulse response
- zero crossing
- region of interest
- image enhancement
- edge detection algorithm
- figure of merit
- canny edge detector
- wavelet domain
- region growing
- subband
- image representation