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 realiz

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

Examples

Experimental program
Comparison scheme
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Example Embodiment

[0057] Example one

[0058] The embodiment of the present invention provides a system for target recognition and target tracking using a handheld PTZ, see figure 1 , The system includes:

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

[0060] The control system 20, connected to the camera device 10, is used to import picture information containing the target to be followed, compare the facial features of the target to be followed and the target to be recognized, and issue follow instructions to control the handheld pan / tilt to follow the target;

[0061] The hand-held 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 following instructions, so that the target to be followed is kept in the middle of the picture.

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

[0063] The import module 201,...

Example Embodiment

[0082] Example two

[0083] The present invention provides a method for target recognition and target tracking using a handheld PTZ, which is applicable to the system for target recognition and target tracking using a handheld PTZ shown in the first embodiment. Referring to Fig. 3, the method includes:

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

[0085] S2. Compare the facial features of the target to be followed and the target to be recognized, and issue a follow instruction to control the handheld PTZ 30 to follow the target;

[0086] S3. Move the camera device 10 in different directions according to the follow instruction to keep the target to be followed in the middle of the picture.

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

[0088] S11. Import the picture information of the target to be followed;

[0089] S12: Select the facial features of the target to be followed according to the picture inf...

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PUM

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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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