Road marking determination method and device, storage medium and computer equipment
The invention relates to a road marking determination method and device, a storage medium and computer equipment, and the method comprises the steps: obtaining the color point cloud data of a to-be-determined road, enabling the color point cloud data to comprise a plurality of pieces of point data,...
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| creator | ZHANG GUOXING YANG JIN LI MENGDIE PI PANFAN |
| description | The invention relates to a road marking determination method and device, a storage medium and computer equipment, and the method comprises the steps: obtaining the color point cloud data of a to-be-determined road, enabling the color point cloud data to comprise a plurality of pieces of point data, and enabling the point data to comprise coordinate information, reflection intensity information andcolor information; identifying and extracting marking data in the color point cloud data according to the reflection intensity information of the point data; obtaining marking line shape informationcorresponding to the marking line data according to the extracted coordinate information of the marking line data; and performing marking type identification according to the marking shape informationand the color information of the marking data, and determining a marking type corresponding to the marking data. Line marking data are obtained through the color point cloud data of the to-be-determined road, and the correspon |
| format | Patent |
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| language | chi ; eng |
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| subjects | CALCULATING COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS COMPUTING COUNTING HANDLING RECORD CARRIERS PHYSICS PRESENTATION OF DATA RECOGNITION OF DATA RECORD CARRIERS |
| title | Road marking determination method and device, storage medium and computer equipment |
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