A real-time target tracking system and method in an airborne optoelectronic platform

Abstract

The invention provides a real-time target tracking system and method in an airborne photoelectric platform, which belongs to the technical field of intelligent video processing. The system includes an image acquisition module, an image decoding module, a data communication module and a target tracking module. The image acquisition module is responsible for the acquisition of visible light images and infrared image data. After the acquisition is completed, the infrared image data and visible light image data are input into the image buffer module, and the data communication module is responsible for the instruction information and image information transmission between the DSP chip and the host computer and In the communication of the back-end servo control system, the target tracking module receives instructions from the host computer, reads the cached infrared image data and visible light image data, and outputs the corresponding processing results, that is, the target orientation information, and finally, transmits the target position information to the back-end Servo control system. The invention is easy to implement, can immediately perform real-time target tracking processing in the airborne photoelectric platform after the image is collected, has high precision, strong stability, and low output delay, and can replace manual implementation of intelligent control of the servo system.

Description

technical field [0001] The invention relates to the field of intelligent video processing, in particular to a real-time target tracking system and method in an airborne photoelectric platform. Background technique [0002] Target tracking refers to the task of giving the position of the target in a certain frame of the video, and then the algorithm continuously calculates the target position in the subsequent frames. Object tracking technology has a wide range of application scenarios. In the modern airborne electro-optical platform, the target tracking system plays an important role. The traditional airborne optoelectronic platform does not have a target tracking system, and the movement of the optoelectronic pod is manually controlled to track the target and continuously observe the target. In the modern airborne optoelectronic platform, the intelligent target tracking system is responsible for continuously giving the position information of the selected target, so as to...

AI Technical Summary

Problems solved by technology

This processing method is difficult to transmit video data, requires high hardware computing power, and cannot meet the requirements of real-time target tracking.

Some existing airborne target tracking systems are usually difficult to process more than one image data at the same time, do not meet the real-time requirements, or cannot guarantee good target tracking quality when the real-time requirements are met

Images