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Method for obtaining target image and target tracking device

A technology of target image and equipment, applied in the field of acquiring target image and target tracking equipment, can solve the problem of generating time delay, and achieve the effect of reducing image output delay

Pending Publication Date: 2015-12-16
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, by first rotating the gimbal to align with the position of the target object, and then zooming in on the target object for observation, there will be a time delay in the process of outputting the target object

Method used

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  • Method for obtaining target image and target tracking device
  • Method for obtaining target image and target tracking device
  • Method for obtaining target image and target tracking device

Examples

Experimental program
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Embodiment Construction

[0057] Embodiments of the present invention provide a method for acquiring a target image and a target tracking device, which can acquire the target image in a timely manner, so that the positioning and tracking of the target image can be completed in a short time, and the image output delay can be reduced.

[0058] Embodiments of the present invention provide a method for acquiring a target image and a target tracking device, which can acquire the target image in a timely manner, so that the positioning and tracking of the target image can be completed in a short time, and the image output delay can be reduced.

[0059] see figure 1 , an embodiment of the method for acquiring the target image in the embodiment of the present invention includes:

[0060] 101. When determining to obtain a target image of the target object, obtain position description information of the target object relative to the camera, and the target image is captured by the camera;

[0061] In this embodi...

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Abstract

The invention discloses a method for obtaining a target image in an embodiment. The method comprises: when determining to obtain the target image of a target object, obtaining the position description information of the position of the target object relative to a camera, wherein the target image is picked up by the camera; determining the position of the target image in images picked up by the camera according to the position description information; and intercepting image data corresponding to the position of the target image as the target image from the images picked up by the camera. The embodiment of the invention further provides a target tracking device. according to the method for obtaining the target image and the target tracking device, the target image can be obtained immediately, and therefore, the positioning tracking of the target image can be completed in short time and image output delay can be reduced.

Description

technical field [0001] Embodiments of the present invention relate to the field of digital image processing, and in particular, to a method for acquiring a target image and a target tracking device. Background technique [0002] Nowadays, people can track the target object through the location tracking system, so as to achieve the goal of knowing the latest movement of the target object. The current positioning tracking system needs to capture the position of the target object first, and then control the rotation of the pan-tilt so that the camera installed on the pan-tilt is aimed at the position to observe the target object. [0003] Nowadays, location tracking systems are widely used in practical applications, such as intelligent broadcasting or video conferencing. The location tracking system includes a location camera and a tracking camera. The positioning camera locates and captures the position of the target object, and then controls the rotation of the pan-tilt so ...

Claims

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Application Information

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IPC IPC(8): H04N5/232G06T7/20
Inventor 李荣保刘智辉赵云轩
Owner HUAWEI TECH CO LTD
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