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Updated: Jul 20, 2026
06:59
Image Acquisition Method for the Sonographic Assessment of the Inferior Vena Cava
Published on: January 13, 2023
[The analysis and comparison of different edge detection algorithms in ultrasound B-scan images]
Luo-ping Zhang1, Bo-yuan Yang, Chun-hong Wang
1School of Mechano-electronic Engineering, Henan University of Science & Technology, Luoyang.
Abstract:
In this paper, some familiar algorithms of edge detection in ultrasound B-scan images are analyzed and studied. The results show that Sobel, Prewitt and Laplacian operators are sensitive to noise, Hough transform adapts to the whole detection, while LoG algorithm's average is zero and it couldn't change the whole dynamic area. Accordingly LoG algorithm is preferable.
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