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Target tracking method based on visible light and invisible light information fusion

A target tracking and visible light technology, which is applied in the field of target tracking, can solve the problems of not being able to identify targets separately, few, and not being able to locate the three-dimensional coordinate information of objects, and achieve the effect of reducing the follow-up workload

Active Publication Date: 2018-06-29
苗鹏
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Problems solved by technology

The effect of this method is basically very good, but these target tracking methods can only locate the two-dimensional coordinates in the video image, and cannot locate the real three-dimensional coordinate information of the object, and can only select a specific target for tracking, but cannot Respectively identify what the corresponding target is among single or multiple targets
In addition, the infrared-based target tracking technology basically tracks the human body, and rarely tracks other small inanimate target objects.

Method used

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  • Target tracking method based on visible light and invisible light information fusion
  • Target tracking method based on visible light and invisible light information fusion
  • Target tracking method based on visible light and invisible light information fusion

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[0055] Next, several cases will be used to specifically explain the technical content and purpose and effect of the present invention, but not limited to the following cases, the present invention has many applications. Invisible light takes infrared as an example. And the size and position of each component in the corresponding example diagrams are only for illustration, rather than the actual ratio or size.

[0056] The first case is related to the application of big data, combined with Figure 5 shown. One of the difficulties in the field of big data is the collection of data, such as deep learning for classification and recognition. Although the method is very useful, it requires tens of thousands of data pictures, which can only be manually collected and classified for labeling, which is quite labor-intensive and time-consuming. , It may take a lot of people to spend months or even years to make a database as huge as ImageNet. Therefore, if the present invention is use...

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Abstract

The invention relates to a target tracking method based on visible light and invisible light information fusion. The method comprises steps as follows: 1) invisible light recognizable barcode graphs are added to a target object; 2) an image of the target object is collected by a visible light camera and an invisible light camera simultaneously; 3) target object features recognized by the visible light camera and target object barcode graphs recognized by the visible light camera are bound, and double-target tracking is performed. Compared with the prior art, the method has the advantages thatno matter whether the target is a life body or a nonlife body, the target can be recognized and tracked, accordingly, convenient information can be provided under many conditions, and following workload is reduced.

Description

technical field [0001] The invention relates to target tracking technology, in particular to a target tracking method based on fusion of visible light and invisible light information. Background technique [0002] Object tracking is one of the hot research fields in the world because of its wide application in computer vision. For example, in the military field, target tracking can be applied to UAV navigation to detect the surrounding environment, as well as a precision guidance system, which can guide warheads to attack targets by obtaining information such as the position and speed of the target through sensors; in the medical field, it can be used in Ultrasound images track ventricular movement, track the position of instruments during surgery, etc.; in terms of human-computer interaction, it can identify and track various parts of the human body. The most typical is the new technology Kinect launched by Microsoft a few years ago. In the past, the mouse and keyboard wer...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06K7/14G06K19/06
CPCG06K7/1443G06K19/06046
Inventor 苗鹏刘克彬刘祺
Owner 苗鹏
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