Target detection method and system based on computer vision
A computer vision and target detection technology, applied in the field of computer vision, can solve the problems of reducing the efficiency of target detection, unable to analyze the target, and increasing the cost of target detection, so as to achieve the effect of enhancing security and improving accuracy.
Pending Publication Date: 2022-01-28
KUNMING UNIV OF SCI & TECH
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[0003] In the prior art, in the target detection process, the target cannot be accurately analyzed, preventing the detection of objects other than the target, increasing the cost of target detection, thereby reducing the efficiency of target detection
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[0040] In order to further explain the technical means and effects of the present invention to achieve the intended purpose of the invention, the specific implementation, structure, features and effects of the present invention will be described in detail below in conjunction with the accompanying drawings and preferred embodiments.
[0041] see Figure 1-3 As shown, a target detection system based on computer vision includes a target detection platform. The target detection platform is provided with an information building module, an analysis and identification module, and a control module. The analysis and identification module is provided with a server, and the server is connected to a dynamic analysis unit. , a time analysis unit and a face recognition unit;
[0042] The information building module is used to analyze the personnel in the park, identify the facial photos of the analyzed personnel, and build a personnel information database based on the facial photos, so as ...
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The invention discloses a target detection method and system based on computer vision, belongs to the field of computer vision, belongs to the technical field of target detection and aims to solve the technical problem that a target detection range is too large due to the fact that target analysis cannot be accurately carried out in the target detection process in the prior art. According to the method and system, real-time visitors in an image are accurately recognized, the problems of increased image recognition cost, repeated operation of target detection, unnecessary cost consumption and reduced accuracy of target detection due to the fact that mobile objects exist in the image can be solved; the access time period of a park is analyzed, and whether the access accords with the working time of the park or not is judged, so that whether the access of the real-time visitors is normal or not can be judged; and the visitors in the park are detected in real time through target detection, the safety in the park is enhanced, and meanwhile the accuracy of the visitors' corresponding access records is improved.
Description
technical field [0001] The invention belongs to the field of computer vision and relates to the technical field of target detection, in particular to a computer vision-based target detection method and system. Background technique [0002] Computer vision is a science that studies how to make machines "see". To put it further, it refers to using cameras and computers instead of human eyes to identify, track and measure targets, and further processing graphics to make computers It is processed into an image that is more suitable for human observation or sent to the instrument for detection. As a scientific discipline, computer vision studies related theories and technologies, trying to build an artificial intelligence system that can obtain "information" from images or multidimensional data. Information that can be used to help make a "decision". Because perception can be seen as extracting information from sensory signals, computer vision can also be seen as the science of...
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Inventor 邹华宇王剑
Owner KUNMING UNIV OF SCI & TECH