Image data association method and device, data processing device and medium
A technology for image data and image quality, which is applied in the fields of electrical digital data processing, special data processing applications, video data retrieval, etc. It can solve problems such as difficult data association of pictures, fuzzy human body data, and inability to solve data association problems. The effect of data application value, removal of data islands, and fast and accurate retrieval
Active Publication Date: 2019-11-15
BEIJING KUANGSHI TECH
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[0005] However, in most scenarios in reality, such as in the face recognition system, the position and angle of the face capture camera are set up to collect face information, so the collected face information is clear, while the human body data is Fuzzy or incomplete, making it difficult to achieve data association between two images
Similarly, the camera set up in the video structured system is to collect a wide range of video information, so the collected human body information is clear, but the face data is fuzzy or incomplete; in addition, it is also possible that the vehicle information is clear, The face data is fuzzy; making it difficult to achieve data association between two pictures
Therefore, the methods of the prior art cannot solve the data association problem in most scenarios
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[0019] Preferred embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although preferred embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art. It should be noted here that the numbers, serial numbers and reference signs in the application are only for the convenience of description, and do not constitute any restrictions on the steps, sequence, etc. of the present invention, unless the instructions clearly indicate the steps There is a specific sequence of execution.
[0020] In order to solve the problem that the multi-dimensional data association of faces, human bodies, motor vehi...
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The invention discloses an image data association method and device, a data processing device and a medium. The image data association method comprises the following steps: extracting a first image containing a first object of which the image quality at least satisfies a first predetermined condition and a second object of which the image quality does not satisfy a second predetermined condition from an ith image system; retrieving a second image including a second object whose image quality at least satisfies a second predetermined condition in the jth image system based on the second object;associating the retrieved second image with a second object; and completing the association relationship between the first image and the second image, thereby completing the association relationshipbetween the first object of which the image quality at least satisfies the first predetermined condition, the second object of which the image quality does not satisfy the second predetermined condition, and the second object of which the image quality at least satisfies the second predetermined condition. High-quality image data is obtained by searching low-quality image data in a high-quality image system, so that the problem of effective association of multi-dimensional data is solved.
Description
technical field [0001] The invention relates to image data processing technology, in particular to image data association method and equipment, data processing equipment and media. Background technique [0002] With the in-depth development of my country's smart city, safe city, and Xueliang project strategy, a face recognition system and video structured system covering public areas and key parts have been gradually built, which can capture passing passers-by, motor vehicles, and non-motor vehicles identify. The face recognition system supports the combination of various portrait databases to realize deployment and early warning, and conduct multi-attribute search and image search operations on massive historical snapshot data. The video structuring system can also realize functions such as multi-attribute search of human body, motor vehicle and non-motor vehicle, and image search by image. [0003] For the existing face recognition system and video structured system, each...
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Login to View More IPC IPC(8): G06K9/00G06F16/783G06F16/71
CPCG06F16/7837G06F16/784G06F16/71G06V40/172G06V20/54G06V20/41
Inventor 程皓
Owner BEIJING KUANGSHI TECH