Ultra-wide-field image processing method and ultra-wide-field image processing system

Abstract

The invention provides an ultra-wide-field image processing method and an ultra-wide-field camera system with an intelligent identification function. The system comprises a camera for shooting ultra-wide-field images and has a remote monitoring function provided by a camera body. The ultra-wide-field images shot by the camera can be distinguished to a plurality of sub-pictures with multiple applications, and after the images are subjected to distortion correction, each sub-picture can execute different identification steps. The method includes: executing correction and segmentation after the ultra-wide-field images are shot by the ultra-wide-field camera, setting identification functions of each sub-picture and respectively executing the identification steps such as target loss, license plate identification, moving track identification and invasion identification during image processing, so that no dead corner and simultaneous performing of multiple identification steps can be achieved by the aid of the ultra-wide field.

Description

technical field [0001] The present invention relates to an ultra-wide-angle image processing method and its ultra-wide-angle camera system with intelligent recognition function, especially an image processing method and system capable of dividing images captured by the ultra-wide-angle camera and endowing each sub-frame with a different recognition function. Background technique [0002] General surveillance video equipment includes a camera and a monitoring host for back-end image capture and recording, and the camera usually shoots an image at a specific location or a certain angle, and the captured image is transmitted to the monitoring host for real-time monitoring by the guards. Or save it for later playback. [0003] Due to the limitation of the shooting angle of the camera in the surveillance video equipment, so that there is a dead angle that cannot be photographed, this also forms a place where criminals can take advantage of crimes. Therefore, there is a known tech...

AI Technical Summary

Problems solved by technology

[0005] In order to achieve the purpose of using a camera to monitor a specific place without blind spots, the present invention proposes an ultra-wide-angle image processing method and an established system using an ultra-wide-angle camera. The system particularly includes an ultra-wide-angle camera with an intelligent identification function. The processing also solves the problem of ultra-wide-angle image distortion, and can take advantage of the wider range of ultra-wide-angle shooting to divide the image into multiple areas, and each area can define an image recognition function

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