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Image alarm system

An image alarm and image technology, applied in the field of image processing, can solve the problems of real-time problem of image matching technology, huge calculation amount, etc., and achieve the effect of improving alarm accuracy, simplifying calculation amount, and ensuring real-time performance.

Inactive Publication Date: 2010-09-22
泉州市科立信安防电子有限公司
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  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Image pattern matching is a kind of high-density aggregation type calculation, which requires a huge amount of calculation, making the real-time performance of image matching technology a problem that plagues practical engineering applications.

Method used

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Embodiment Construction

[0010] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be further described in detail below in conjunction with the embodiments and the accompanying drawings. Here, the exemplary embodiments and descriptions of the present invention are used to explain the present invention, but not to limit the present invention.

[0011] see figure 1 , is a structural block diagram of the image alarm system in the embodiment of the present invention, the image alarm system includes:

[0012] A digital camera 10 for acquiring video images;

[0013] An image processing device 11 is connected with the digital camera 10, and the image processing device 11 performs multi-target feature extraction on the video image transmitted by the digital camera 10, and separates direct target features and indirect targets of the same target image data features, and comprehensively analyze the ...

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Abstract

The invention provides an image alarm system, which belongs to the technical field of image processing. The image alarm system comprises a digital camera and an image processing device, the digital camera is used for acquiring video images, and the image processing device is connected with the digital camera. The image processing device carries out multi-target feature extraction on the video image sent by the digital camera in order to extract the direct target feature and the indirect target feature of the same target image data, and carries out comprehensive data analysis on the obtained direct target feature and indirect target feature in order to obtain comprehensive feature data, alarm matching is carried out between the obtained comprehensive feature data and target alarm feature data by utilizing image mode matching in order to obtain an alarm matching result, and by adopting the multi-target feature extraction technique, the alarm accuracy of the image alarm system can be effectively increased.

Description

technical field [0001] The invention belongs to the technical field of image processing, in particular to an image alarm system. Background technique [0002] Image pattern matching is a kind of high-density aggregation type calculation, which requires a huge amount of calculation, which makes the real-time performance of image matching technology a problem that plagues practical engineering applications. At the same time, due to the limitations of the imaging environment and conditions, the accuracy of image matching is also a problem that must be considered in practical engineering applications. Contents of the invention [0003] In order to solve the above problems, the object of the present invention is to provide an image alarm system, which can effectively improve the alarm accuracy of the image alarm system by adopting multi-objective feature extraction technology. [0004] In order to achieve the above object, the present invention provides an image alarm system, ...

Claims

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Application Information

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IPC IPC(8): G06K9/62G08B23/00H04N5/225
Inventor 颜冰
Owner 泉州市科立信安防电子有限公司