Target image identification system and method

Abstract

The invention discloses a target image identification system and a target image identification method. The system comprises different types of image acquisition devices, a network adaptation unit, an image comparison unit and an identification result display unit, wherein the image acquisition devices are used for acquiring images and comprise a mobile terminal, a video monitoring terminal and a network personal computer (PC) terminal; the network adaptation unit is used for receiving image data which is acquired by the image acquisition devices and transmitted through different networks and adapting and analyzing the received image data, so that the system can identify the image data from the different networks; the image comparison unit is used for comparing the image data adapted by the network adaptation unit with target image data stored in a database to judge whether the image matched with the image data exists in the database or not; and the identification result display unit generates an identification result according to a comparison result. In an image identification mode, a telecommunication network, the Internet and a monitoring video network can be integrated.

Description

technical field [0001] The invention relates to the field of image processing, in particular to a target image recognition system and method. Background technique [0002] Image recognition generally refers to comparing the target image to be recognized with known images to confirm whether the target image matches the known image. Image recognition is widely used, for example, it is used in the security field to track fugitives, and it is used in the medical field to judge the occurrence of diseases. [0003] In the prior art, the recognition of the target image, especially the recognition of the human face, mainly adopts a single image acquisition device, such as a video surveillance camera, to collect the target image in a specific area, and transmit it to the image through the Internet. The recognition system is used to recognize the target image, and the recognition result is fed back to relevant users. [0004] However, with the diversification of communication method...

AI Technical Summary

Problems solved by technology

For example, if a police station wants a criminal, if a mobile terminal user sees a suspect, he takes a picture of the suspect with the mobile terminal and hopes to send it to the image recognition system for identification immediately. Image data transmitted over the network for identification

[0005] That is to say, in the existing surveillance video solutions, images can only be collected for fixed locations, and cannot be tracked and collected for some moving target images, which has regional limitations

It cannot meet some special concealment requirements, and the cost of the system is very high, so it is not suitable for large-scale application

The handheld terminal solution is mainly aimed at the application of mobile terminals. Due to the limitations of mobile terminals, the data processing capability is very limited, the collection of pictures is relatively small, and the system is not stable enough; the network upload solution needs to be in a specific network environment. , using PC wired Internet network tools, and the collection of pictures can only be completed from the network or manual collection methods, the authenticity of pictures and other issues cannot be effectively guaranteed

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