A search method based on modified image processing

Abstract

The present invention relates to a search method based on modified image processing, which includes: providing a vehicle search system based on modified image processing, while using image acquisition equipment and image processing equipment adapted to high-altitude environments, introducing The car model analysis device is used to obtain multiple car areas and high-definition camera images corresponding to multiple car areas, and perform vehicle model identification for each car area to obtain vehicle model information corresponding to each car area.

Description

technical field [0001] The invention relates to the field of image processing, in particular to a search method based on modified image processing. Background technique [0002] At present, the police or relevant government law enforcement departments still rely on the naked eye observation of the pilot of the helicopter to search the car of the criminal who is driving away. Each area to be searched is searched sequentially to match the car of the criminal. Models are subject to key surveys. [0003] This search method in the prior art, on the one hand, has poor reliability of visual judgment, especially in areas with heavy traffic, because there are too many cars, it is difficult to make correct judgments on the models of all cars in a relatively short period of time. Once a vehicle is missed, all previous efforts will be wasted; on the other hand, the sub-area search method further increases the workload of the helicopter pilot. Over time, when the helicopter pilot enters...

AI Technical Summary

Problems solved by technology

[0003] This search method in the prior art, on the one hand, has poor reliability of visual judgment, especially in areas with heavy traffic, because there are too many cars, it is difficult to make correct judgments on the models of all cars in a relatively short period of time. Once a vehicle is missed, all previous efforts will be wasted; on the other hand, the sub-area search method further increases the workload of the helicopter pilot. Over time, when the helicopter pilot enters a state of fatigue, it is difficult to continue to achieve effective Model matching and car search, at the same time, when the pilot of the helicopter is not concentrating on driving, it is also easy to cause flight accidents

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