Visual tracking system and method based on high-speed image sensor

Abstract

The invention discloses a visual tracking system and method based on a high-speed image sensor. The system comprises an optimal lens, an image collecting and visual processing on-chip system, a high-speed rotating platform and a power management module, wherein the optical lens is used for tracking a target and carrying out imaging on the target, the image collecting and visual processing on-chip system is used for achieving image collection and visual analysis, the high-speed rotating platform is used for enabling the optical lens and the image collecting and visual processing on-chip system to be mounted, and the power management module is used for supplying proper and stable power sources for all parts in the system to ensure the normal work of the system. According to the visual tracking system and method based on the high-speed image sensor, the image collecting and visual processing on-chip system is used for collecting and analyzing the target, the rotating platform is driven to move according to the position of the target, the effect that the target is located in the view center of the system is ensured, and the operation that the position, the speed and other information of the target are obtained is ensured. The system is high in integrated degree, precision and speed, low in cost and capable of completing high-speed target tracking tasks which cannot be completed through a traditional tracking system.

Description

technical field [0001] The present invention relates to the field of programmable vision chip and safety monitoring technology, in particular to a visual tracking system and method based on high-speed image sensor, which has the advantages of high speed, high integration, low power consumption and low cost, and can be applied to safety monitoring and Automatic detection of industrial and agricultural production. Background technique [0002] With the application of computer systems and the development of machine vision, monitoring and tracking systems through cameras and corresponding image processing networks have been adopted by more and more industries. At present, there are two main types of monitoring systems with automatic tracking function: one is PC-based monitoring and tracking system, which uses corresponding software to process, identify and track images by transmitting them to the PC, but it is limited to the transmission bottleneck, and its processing speed is r...

AI Technical Summary

Problems solved by technology

At present, there are two main types of monitoring systems with automatic tracking function: one is PC-based monitoring and tracking system, which transmits images to PC and uses corresponding software for processing, identification and tracking, but it is limited to the transmission bottleneck, and its processing speed is relatively fast. The other is the tracking system based on the embedded system, which mainly uses CPU or DSP to process the image, but the transmission bottleneck still exists (generally no more than 50 frames per second), and due to the limited processing capacity, Application complexity is also limited

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