Target detection method, target detection device and electronic equipment
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A technology of target detection and index labeling, applied in the field of image processing, can solve the problems of not being able to take into account the panorama, not being able to see the target object clearly, and only being able to see the panorama
Active Publication Date: 2017-05-31
BEIJING HORIZON INFORMATION TECH CO LTD
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[0003] For this kind of large-scale scene monitoring application, if you install an ordinary camera, you can only see the p
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[0023] Hereinafter, exemplary embodiments according to the present application will be described in detail with reference to the accompanying drawings. Apparently, the described embodiments are only some of the embodiments of the present application, rather than all the embodiments of the present application. It should be understood that the present application is not limited by the exemplary embodiments described here.
[0024] Application overview
[0025] As mentioned above, the existing intelligent tracking and monitoring ball technology represented by the gun ball linkage system has high implementation costs and poor user experience.
[0026] Aiming at this technical problem, the basic idea of this application is to propose a target detection method, device, electronic equipment, computer program product and computer-readable storage medium, which splice high-definition still images and / or video images captured by several cameras , get a wide-angle high-definition im...
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Abstract
The invention discloses a target detection method, a target detection device and electronic equipment. The method includes: subjecting a plurality of branch original images from various cameras to image mosaicking to obtain a panorama original image; subjecting the panorama original image to down-sampling to obtain a panorama down-sampled image; executing primary image detection on the panorama down-sampled image to determine whether a region of interest exists in the panorama down-sampled image or not; responding to the region of interest detected in the panorama down-sampled image to search a specific branch original image in the various branch original images, wherein the specific branch original image is a specific branch original image, in which the region of interest is positioned, detected in the panorama down-sampled image before image mosaicking of the panorama original image; storing the specific branch original image into a memory. Therefore, stability of a scene monitoring system is improved while mechanical cost is reduced.
Description
technical field [0001] The present application relates to the field of image processing, and more specifically, to an object detection method, device, electronic equipment, computer program product, and computer-readable storage medium. Background technique [0002] In the monitoring application of large scenes, such as squares, stations, government compounds, museums, scenic spots, etc., are spaces for people to carry out political, economic, cultural and other social activities or traffic activities in cities, and are usually places where a large number of people and vehicles gather. A social event with a major impact occurs. Therefore, these places are also the top priority of monitoring applications. [0003] For this kind of large-scale scene monitoring application, if you install an ordinary camera, you can only see the panorama, and you cannot see the details of the target object (such as people, vehicles, etc.); Details, but not the panorama. Faced with this dilem...
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