Target tracking method and device, electronic equipment and storage medium

A technology of target tracking and electronic equipment, which is applied in the field of image processing to achieve accurate and effective tracking

Active Publication Date: 2019-12-24
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Although the research on this technology has made great progress in the past few decades, due to various factors such as scale changes, illumination changes, fast motion, partial occlusion, and complex backgrounds in the application, it is necessary to seek fast and stable tracking suitable for object changes. Method is always a challenge

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  • Target tracking method and device, electronic equipment and storage medium
  • Target tracking method and device, electronic equipment and storage medium
  • Target tracking method and device, electronic equipment and storage medium

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Embodiment Construction

[0019] In order to enable those skilled in the art to better understand the solutions of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application.

[0020] With the continuous development of computer technology, people's requirements for smart cameras are also constantly increasing, and different functions of smart cameras have been developed. For example, Baidu's baiduLens and Huawei's smart objects, etc., through these functions, smart cameras can display detailed information of objects on their screens in real time. Usually there are multiple objects displayed on the screen. In order to visually display the label information of each object, the label needs to be able to follow the movement of the object in real time. Therefore, tracking requirements are put forward for electronic devices. The existing target trac...

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Abstract

The invention discloses a target tracking method and device, electronic equipment and a storage medium, and belongs to the technical field of image processing. The method comprises the following steps: acquiring a plurality of frame images of a video to be tracked, and acquiring a plurality of key frames from the plurality of frame images; inputting the plurality of key frames into a detection network to obtain detection data, the detection data comprising position information of a target object; and tracking the target object in the plurality of frame images by using the detection data and akernel correlation filtering algorithm. According to the embodiment of the invention, when the plurality of frame images are acquired, the plurality of key frames can be acquired from the plurality offrame images, the introduction of the key frames can effectively delete the blurred images in the plurality of frame images, and the accuracy of target tracking can be improved to a certain extent.

Description

technical field [0001] The present application relates to the technical field of image processing, and more specifically, to a target tracking method, device, electronic equipment, and storage medium. Background technique [0002] Target tracking technology is a technology that has only been developed and put into application in recent years. It is also an important topic and research hotspot at present. It can analyze and understand the behavior of the moving target in order to complete more advanced tasks. Obviously, object tracking is one of the core issues of video analysis, and it has a wide range of applications in video surveillance, human-computer interaction, virtual reality and other fields. Although the research on this technology has made great progress in the past few decades, due to various factors such as scale changes, illumination changes, fast motion, partial occlusion, and complex backgrounds in the application, it is necessary to seek fast and stable tra...

Claims

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Application Information

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IPC IPC(8): G06T7/246H04N7/18
CPCG06T7/246H04N7/18G06T2207/20024
Inventor 许明
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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