Comparison of Edge Detection Techniques and Mathematical Morphology in Car Plate Detection Application

Dong, Haofan

doi:10.1109/iccc54389.2021.9674448

Cited by 1 publication

(1 citation statement)

References 4 publications

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“…Erosion filters the inner image, while expansion filters the outer image [22]. To achieve better morphological results, the dilation process is followed by the erosion process, which fills the gaps inside the objects whose edges are to be determined without any change in size and combines the isolated ones to form smooth boundaries [23]. Opening can be defined as first narrowing and then expanding; it eliminates noise and disconnected sections on the image.…”

Section: Morphological Operations 2231 Dilation and Erosionmentioning

confidence: 99%

Machine Whell Edge Detection Morphological Operations

KARAKUŞ

2024

KONJES

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One of the critical issues of image processing, defined as obtaining useful information from the image and improving the quality of the image, is edge detection. How edge detection performance will be affected by adding morphological operators to edge detection algorithms is among the issues that have not been fully resolved. In the study, Canny and Sobel edge detection algorithms were applied to different milling cutters used in machinability. Morphological operators were applied to the determined edges, and their effects on the edges were examined. Mean Square Error (MSE) and Peak Signal Noise Ratio (PSNR) values were used to compare the performances of edge detection algorithms. According to MSE and PSNR results, it was seen that the Canny algorithm gave better results than the Sobel algorithm. In addition, it was concluded that the images obtained as a result of the applied morphological operations provided better performance than the images that were not applied for both Canny and Sobel algorithms.

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Section: Morphological Operations 2231 Dilation and Erosionmentioning

confidence: 99%

Machine Whell Edge Detection Morphological Operations

KARAKUŞ

2024

KONJES

View full text Add to dashboard Cite

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Comparison of Edge Detection Techniques and Mathematical Morphology in Car Plate Detection Application

Cited by 1 publication

References 4 publications

Machine Whell Edge Detection Morphological Operations

Machine Whell Edge Detection Morphological Operations

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