Edge Detection of Synthetic Image Using GHM Multiwavelet Transform
نویسندگان
چکیده
-Edge detection has fundamental importance in image analysis. Classical edge detectors work only for specific image size and fail to operate on images with strong noise. Multiwavelets can achieve and maintain detail information of image well even in noisy environment. The steps involved in canny edge detector are performed in transformed domain (using DMWT) for synthetic image. Finally the performance is compared using FCR (False Correct Ratio). Key Word-Multiwavelet Transform, SWT, DMWT, scaling function, wavelet function, FCR.
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