Target detection method and device, computer equipment and computer readable storage medium

A target detection and target technology, applied in the field of computer vision, can solve problems such as low target detection rate

Active Publication Date: 2021-05-04
SHANGHAI GOLDWAY INTELLIGENT TRANSPORTATION SYST CO LTD
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  • Abstract
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  • Claims
  • Application Information

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Problems solved by technology

[0005] This application provides a target detection method, device, computer equipment and computer-re

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  • Target detection method and device, computer equipment and computer readable storage medium
  • Target detection method and device, computer equipment and computer readable storage medium
  • Target detection method and device, computer equipment and computer readable storage medium

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Embodiment Construction

[0082] In order to make the purpose, technical solution and advantages of the present application clearer, the implementation manners of the present application will be further described in detail below in conjunction with the accompanying drawings.

[0083] Before explaining and describing the embodiment of the present application in detail, the application scenario provided by the embodiment of the present application will be described first.

[0084] The object detection method provided in the embodiment of the present application may be applied in a video analysis scenario. Certainly, the object detection method provided in the embodiment of the present application may also be applied to other scenarios, which is not limited in the embodiment of the present application.

[0085] A video often contains multiple targets, and the multiple targets are usually in a state of motion. When people analyze a video, they often want to locate the multiple targets, that is, perform ta...

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Abstract

The invention discloses a target detection method and device, computer equipment and a computer readable storage medium and belongs to the technical field of computer vision. The method comprises the following steps that a plurality of detection frames in a detection image in a video are determined according to a target detection model; according to a target frame in each image in first n images adjacent to the detection image in the video, a plurality of prediction frames in the detection image are determined, the target frames are used for indicating an area where a target exists, and n is an integer greater than or equal to 2; and a target frame is selected from the plurality of detection frames in the detection image according to a plurality of prediction frames in the detection image. The method is advantaged in that detection frame error filtering caused by target shielding, target crowding and the like can be avoided, and the target detection rate is improved.

Description

technical field [0001] The present application relates to the technical field of computer vision, and in particular to an object detection method, device, computer equipment and computer-readable storage medium. Background technique [0002] Object detection is one of the important research topics in the field of computer vision technology, and it has a wide range of application values ​​in intelligent transportation systems, intelligent monitoring systems, etc. Target detection refers to the detection of targets from complex scene images for subsequent processing such as classification or tracking of targets. In target detection, a method of extracting a target frame from an image to be detected is usually used, and the target frame is used to indicate the region where the target exists in the image. [0003] At present, when performing target detection, the image to be detected is usually first input into the target detection model, and the target detection model outputs ...

Claims

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Application Information

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IPC IPC(8): G06K9/00G06K9/20G06K9/46
CPCG06V20/40G06V10/22G06V10/44G06V2201/07
Inventor 范钊宣
Owner SHANGHAI GOLDWAY INTELLIGENT TRANSPORTATION SYST CO LTD
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