Map information processing method, device, electronic device and storage medium
A technology of map information and processing methods, which is applied in image data processing, geographic information database, electronic digital data processing, etc., can solve problems such as slow operation, high cost, and low efficiency, and achieve the effect of improving efficiency
Active Publication Date: 2022-03-29
TENCENT TECH (SHENZHEN) CO LTD
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Problems solved by technology
[0003] Using the above-mentioned manual operation method, there are problems of slow operation, high cost and low efficiency
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[0063] The following will clearly and completely describe the technical solutions in the embodiments of the application with reference to the drawings in the embodiments of the application. Apparently, the described embodiments are only some of the embodiments of the application, not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of this application.
[0064] The processing method of the map information provided by the embodiment of the present application relates to fields such as computer vision technology and machine learning in the field of artificial intelligence, and various fields of cloud technology, such as cloud computing and cloud services in cloud technology (Cloud technology), and The field of related data computing and processing in the field of big data.
[0065] Artificial Intelligence (AI for short) is a theory, m...
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The embodiment of the present application discloses a map information processing method, device, electronic equipment, and storage medium, which relate to the fields of artificial intelligence, cloud technology, map technology, and big data. The method includes: acquiring a map image to be processed, and determining a target map element in the map image to be processed; performing edge detection on the target map element to obtain edge structure information of the target map element; and determining a shape representation of the target map element based on the edge structure information information; based on the shape representation information, determine each structural key point of the target map element; determine the label of the target map element according to each structural key point. In this way, the label of the target map element is determined by using the shape representation information of the target map element and each structural key point, and further, the map drawing can be performed based on the label of the target map element, avoiding artificially The target map element is drawn, thereby improving the efficiency of map drawing.
Description
technical field [0001] The present application relates to the fields of artificial intelligence, cloud technology, map technology, and big data, and in particular to a method, device, electronic device, and storage medium for processing map information. Background technique [0002] At present, when drawing a map, it is necessary to know exactly what each element in the map is, so as to draw the map accurately. In the general scheme, the method adopted is to complete the drawing of each element in the map through user feedback and manual work, that is, manual hand drawing. [0003] The above-mentioned manual operation method has the problems of slow operation, high cost and low efficiency. [0004] Therefore, how to improve the efficiency of map drawing has become an urgent problem to be solved. Contents of the invention [0005] Embodiments of the present application provide a map information processing method, device, electronic device, and storage medium. The label of...
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IPC IPC(8): G06T7/13G06F16/29G06F16/2457
CPCG06T7/13G06F16/29G06F16/24573
Inventor 付钰
Owner TENCENT TECH (SHENZHEN) CO LTD