Multipath multi-image video splicing device

Abstract

The invention discloses a multipath multi-image video splicing device. The splicing device comprises a multi-image simulation signal input module, a video splicing processing module and an output module. The splicing device is used for acquiring images which cannot be acquired by multiple scenes by use of a single video due to spatial distances through multiple ways of local regions and then splicing the images into one video monitoring image. According to the invention, by use of a high speed video digital processing chip, calculation and synthesis processing can be carried out on multiple scene acquisition images by use of the image adaptive algorithm according to similarity of edge features of the images; automatic synthesis can be performed on multiple ways of signals with similar image edge features in all dispersion regions according to the feature edge positions; and the synthesized video images will display whole scenes in real time where regions should be displayed, thereby improving whole monitorability of scenes. The splicing device has strong image data processing ability, so a mode of overall scene display is created and cost of overall scene display of current splicing modes is reduced.

Description

technical field [0001] The invention relates to image recognition technology, in particular to a multi-channel multi-screen video splicing device. Background technique [0002] Using a single camera for real-time monitoring and outputting the output signal directly for display, often due to the width, height and angle of the monitoring environment space, it is not very intuitive to display a panorama of a scene that needs to be monitored, which often affects the intuitiveness of the monitoring display screen. When there is a space limitation in the monitoring environment and it is necessary to use multiple cameras for panoramic monitoring of the environment, the panoramic display of the display screen is particularly important and intuitive. Therefore, the monitoring video images from different areas and angles of the same scene are synthesized in real time and displayed panoramically. appears to be very important and necessary. Contents of the invention [0003] In order...

AI Technical Summary

Problems solved by technology

[0002] Using a single camera for real-time monitoring and outputting the output signal directly for display, often due to the width, height and angle of the monitoring environment space, it is not very intuitive to display a panorama of a scene that needs to be monitored, which often affects the intuitiveness of the monitoring display screen. When there is a space limitation in the monitoring environment and it is necessary to use multiple cameras for panoramic monitoring of the environment, the panoramic display of the display screen is particularly important and intuitive. Therefore, the monitoring video images from different areas and angles of the same scene are synthesized in real time and displayed panoramically. It is very important and necessary

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