Marking line identification method and device, storage medium and electronic device
A recognition method and marking line technology, applied in the computer field, can solve the problems of relying on manpower and low efficiency, and achieve the effect of solving low efficiency and improving the efficiency of marking line recognition
Pending Publication Date: 2021-10-01
ZHEJIANG DAHUA TECH CO LTD
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[0005] Embodiments of the present invention provide a marking line recognition method, device, storage medium and electronic device, so as to at least solve the problem in the related art that a large amount of manpower is required in marking line maintenance and recognition, resulting in low efficiency
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[0023] Embodiments of the present invention will be described in detail below with reference to the drawings and in combination with the embodiments.
[0024] It should be noted that the terms "first" and "second" in the description and claims of the present invention and the above drawings are used to distinguish similar objects, but not necessarily used to describe a specific sequence or sequence.
[0025] The method embodiments provided in the embodiments of the present application may be executed in mobile terminals, computer terminals or similar computing devices. Taking running on a mobile terminal as an example, figure 1 It is a block diagram of the mobile terminal hardware structure of the marking line recognition method according to the embodiment of the present invention. Such as figure 1 As shown, the mobile terminal may include one or more ( figure 1Only one is shown in the figure) processor 102 (processor 102 may include but not limited to a processing device s...
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The embodiment of the invention provides a marked line identification method and device, a storage medium and an electronic device. The method comprises the steps of analyzing a target image containing a target marking line, and obtaining a feature matrix of the target image, analyzing the feature matrix to obtain frame features of a frame used for frame selection of the target marking line, type features of the type of the target marking line and maintenance degree features of the maintenance degree of the target marking line, and based on the frame feature, the type feature and the maintenance degree feature, frame-selecting a target marking line in the target image, and marking the type and the maintenance degree of the target marking line in the target image. The problem of low efficiency caused by the need of a large amount of manpower in marking maintenance and identification in the prior art is solved, and the effect of improving the marking identification efficiency is achieved.
Description
technical field [0001] Embodiments of the present invention relate to the field of computer technology, and in particular, to a marking line recognition method, device, storage medium and electronic device. Background technique [0002] With the continuous development of computer technology, the application fields of image recognition technology are becoming more and more extensive, such as fingerprint recognition, face recognition, robot vision, traffic sign recognition, etc., and with the gradual deepening of recognition technology, the recognition of objects There are more and more demands for classification recognition, and the content of recognition is becoming more and more complex. The following takes the recognition of road traffic markings as an example. Road traffic markings are all kinds of lines, arrows, characters, standing Traffic safety facilities composed of surface markings, raised road signs and contour marks. With the development of the economy, there are...
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IPC IPC(8): G06T7/00G06F17/16G06K9/00G06K9/62G06N3/04G06N3/08
CPCG06T7/0002G06F17/16G06N3/08G06T2207/20016G06N3/045G06F18/24G06F18/253
Inventor 郑幽娴
Owner ZHEJIANG DAHUA TECH CO LTD