Bitmap Vectorization Conversion Method in Plane Design

The existing Hough transform recognition has a large amount of calculation and low accuracy in the vectorization of plane graphics. To solve this problem, an improved Hough vectorization algorithm based on transformation is proposed in this paper. Firstly, the image vectorization edge detection oper...

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Bibliographic Details
Published inInternational Conference on Measuring Technology and Mechatronics Automation (Print) pp. 577 - 580
Main Author Yanting, Zhang
Format Conference Proceeding
LanguageEnglish
Published IEEE 01.01.2022
Subjects
Canny
Graphics
Hough transform
Image edge detection
image processing
Mechatronics
Noise reduction
plane design
Robustness
Software
Transforms
vetrization
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Summary:The existing Hough transform recognition has a large amount of calculation and low accuracy in the vectorization of plane graphics. To solve this problem, an improved Hough vectorization algorithm based on transformation is proposed in this paper. Firstly, the image vectorization edge detection operator is added to the preprocessing process to eliminate the noise. Then, the least square method and Hough exchange are combined for line recognition, and the generalized Hough transform is adopted to detect the circle to improve the recognition accuracy. Finally, the object-oriented operation software is designed by MATLAB, and the improved fitting method is used to vectorize a combined graph, and the vector graphs of them are obtained to verify the accuracy of this scheme.
ISSN:2157-1481
DOI:10.1109/ICMTMA54903.2022.00121