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System and method for carrying out target identification and target tracking through utilization of handheld holder

A handheld PTZ, target recognition technology, applied in character and pattern recognition, TV system components, color TV components and other directions, can solve the problem of target recognition limitations, hand-held PTZ can not achieve target recognition and target follow and so on , to achieve the effect of small size of the device

Inactive Publication Date: 2018-04-06
GUIZHOU AREOX TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The present invention aims at the problem that the target recognition of the camera is limited to a fixed area and the hand-held pan-tilt cannot realize target recognition and target following, and provides a system and method for using the hand-held pan-tilt to perform target recognition and target tracking

Method used

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  • System and method for carrying out target identification and target tracking through utilization of handheld holder
  • System and method for carrying out target identification and target tracking through utilization of handheld holder

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Embodiment 1

[0058] An embodiment of the present invention provides a system for target recognition and target tracking using a handheld pan-tilt, see figure 1 , the system consists of:

[0059] The imaging device 10 is used to take a picture containing a target to be followed or an object to be identified;

[0060] The control system 20 is connected to the camera device 10, and is used to import image information containing the target to be followed, compare the facial features of the target to be followed and the object to be identified, and issue a follow instruction to control the handheld pan-tilt to follow the target;

[0061] The handheld pan-tilt 30 is connected to the camera device 10 and the control system 20, and is used to move the camera device 10 in different directions according to the following instructions, so that the target to be followed remains in the middle of the picture.

[0062] Specifically, see figure 2 , the control system 20 includes:

[0063] The import mo...

Embodiment 2

[0083] The present invention provides a method for target identification and target tracking using a handheld pan / tilt, which is applicable to the system for target identification and target tracking using a handheld pan / tilt shown in Embodiment 1, see Figure 3, the method includes:

[0084] S1. Import the picture of the target to be followed, and take a picture containing the target to be identified;

[0085] S2. Comparing the facial features of the target to be followed and the target to be identified, and issuing a follow command to control the handheld pan-tilt 30 to follow the target;

[0086] S3. Move the imaging device 10 in different directions according to the following instruction, so that the target to be followed is kept at the middle position of the picture.

[0087] Specifically, see Figure 4 , step S1 includes:

[0088] S11, importing the picture information of the target to be followed;

[0089] S12. Select the facial features of the target to be followed a...

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Abstract

The invention provides a system and method for carrying out target identification and target tracking through utilization of a handheld holder. The system comprises a photographing device which is used for photographing an image comprising a to-be-tracked target and a to-be-identified object; a control system which is used for comparing face features of the to-be-tracked target and the to-be-identified object and sending out a tracking instruction to control the handheld holder to track the target; and the handheld holder which is used for moving the photographing device in different directions according to the tracking instruction, thereby keeping the to-be-tracked target at the middle position of the image. The target identification is carried out on a plurality of areas through utilization of a camera and the handheld holder has target identification and target tracking functions. The size of the device is small, so the device can be conveniently carried to any area and the target identification and target tracking in various areas can be realized flexibly.

Description

technical field [0001] The invention relates to the application field of electronic technology, in particular to a system and method for target recognition and target tracking by using a hand-held pan-tilt. Background technique [0002] Image-based target recognition and tracking technology uses images collected by imaging systems to automatically extract or identify corresponding targets and track them. That is to realize the recognition and tracking of the target through a series of image data. Target recognition and tracking methods with good real-time performance, high positioning accuracy and strong anti-interference ability have become the focus of image target recognition and tracking technology, and have important military, economic and social values. [0003] At present, some monitoring systems have realized the function of target recognition, but because the cameras in the monitoring system are fixedly installed in a certain position, they can only perform target ...

Claims

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Application Information

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IPC IPC(8): H04N5/232G06K9/00G06K9/32
CPCG06V40/16G06V20/52G06V10/24H04N23/60G06F18/00
Inventor 费鹏李学德
Owner GUIZHOU AREOX TECH CO LTD
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