Contrast-Invariant Edge Detection: A Methodological Advance in Medical Image Analysis

Edge detection methods are significant in medical imaging-assisted diagnosis. However, existing methods based on grayscale gradient computation still need to be optimized in practicality, especially in terms of actual visual quality and sensitivity to image contrast. To optimize the visualization an...

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Bibliographic Details
Main Authors: Dang Li, Patrick Cheong-Iao Pang, Chi-Kin Lam
Format: Article
Language:English
Published: MDPI AG 2025-01-01
Series:Applied Sciences
Subjects:
Online Access:https://www.mdpi.com/2076-3417/15/2/963
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