Motorcycle type identifying method in complex scene
A vehicle type identification and complex scene technology, applied in the field of vehicle type identification, can solve problems such as model failure, vehicles are divided into three types, large, medium and small, and it is difficult to select parts, so as to overcome the influence of image noise, ensure real-time performance and versatility, The effect of extending the range of application
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[0037] The technical terminology of the present invention will be explained and described first.
[0038] Parts: Corresponding to a part of the vehicle, which may be wheels, windows, doors, or an area on the body, etc.;
[0039] Parts dictionary: a collection of all parts;
[0040] Positive sample: consists of two parts: the image containing the vehicle and the position of the vehicle in the image (marked with the coordinates of the upper left corner and the lower right corner of the rectangular box).
[0041] Negative samples: images that do not contain vehicles.
[0042] Learning samples: positive and negative samples.
[0043] And-or search tree: A concept in artificial intelligence and computer vision, which is generalized from the and-or diagram. The and-or diagram is a method of systematically decomposing a problem into independent small problems, and then dividing and solving them. There are two representative nodes in the AND-OR graph: "and node" and "or node". "And node" means...
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