System and method for intelligent target search, location and tracking based on computer vision

Abstract

The invention provides a computer vision-based intelligent target search, positioning and tracking system and method. According to the sensor target detected by the sensor, the photoelectric image acquisition equipment is guided to monitor the area where the target is located. The image acquisition device transmits the collected image information to the image processing computer for target detection, records the position and size of all target detection frames in the image, matches the detection frame with the sensor target search according to the sensor target information, and starts target positioning after completion. Return the detection frame information to the display control program, and the display control program adjusts the photoelectric equipment according to the continuously received detection frame information, so that the target is in a suitable position in the image display interface, and performs image and video tracking. If there is no sensor other than photoelectric equipment, the above search, positioning, and tracking processes can still be completed by only using photoelectric inspection of the designated area. Improve the efficiency of alarm target tracking and reduce the trivial operation process of alarm target tracking.

Description

technical field [0001] The invention relates to the field of electronic information, in particular to a computer vision-based intelligent target search, positioning and tracking system and method. Background technique [0002] The problem of water area governance has a long history. In the course of historical development, the masses of the people are constantly fighting fiercely against water area pollution, illegal crimes and other issues. In recent years, the state and society have further awakened their awareness of enhancing ecological civilization construction, and have gradually increased their efforts to crack down on crimes. Relevant policies have been introduced and implemented one after another. The importance of water governance is self-evident. The difficulty and complexity of governing oceans, rivers, lakes, etc. are coming head-on, requiring a lot of manpower and material resources, and the demand for intelligent waters governance is becoming increasingly stro...

AI Technical Summary

Problems solved by technology

[0003] However, most of the optoelectronic devices currently used for water area monitoring track abnormal targets, or find abnormal targets through the monitoring system, and manually take the next step of tracking operation, which requires a great deal of manpower and material resources, and may miss the last point of tracking. Or the target can only be tracked with a large field of view for a certain area, and the size of the field of view cannot be flexibly adjusted, making it difficult to lock the target; or it is impossible to accurately and efficiently link the target detected by the photoelectric device with the sensor target, and the tracked The target information is one-sided or the matching error rate is too high

All of the above problems will cause certain troubles and obstacles to further law enforcement operations.

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