Subpixel Line Localization With Normalized Sums of Gradients and Location Linking With Straightness and Omni-Directionality
This paper presents a method to localize line locations with subpixel accuracy and a method to link the locations based on a linking distance. This paper first proposes a subpixel line localization method based on normalized sums of gradients (NSG) calculated by dividing pixel sum of gradients by th...
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| Format: | Article |
| Language: | English |
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IEEE
2019-01-01
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| Series: | IEEE Access |
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| Online Access: | https://ieeexplore.ieee.org/document/8932494/ |