Research on Image Denoising in Edge Detection Based on Wavelet Transform

Research on Image Denoising in Edge Detection Based on Wavelet Transform

Photographing images is used as a common detection tool during the process of bridge maintenance. The edges in an image can provide a lot of valuable information, but the detection and extraction of edge details are often affected by the image noise. This study proposes an algorithm for wavelet tran...

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Bibliographic Details
Main Authors: Ning You, Libo Han, Daming Zhu, Weiwei Song
Format: Article
Language:English
Published: MDPI AG 2023-01-01
Series:Applied Sciences
Subjects:
edge detection
wavelet transform
wavelet function
canny
Pratt quality factor
Online Access:https://www.mdpi.com/2076-3417/13/3/1837

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