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Petoscope based on bionic oculus and method thereof

A moving target, bionic compound eye technology, applied in the field of moving target detection and tracking

Inactive Publication Date: 2007-03-21
NANJING UNIV OF AERONAUTICS & ASTRONAUTICS
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

There are no reports on the in-depth research literature on the application of compound eyes' large field of view, high resolution and sensitive physiological characteristics to moving targets in the detection and tracking of moving targets.

Method used

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  • Petoscope based on bionic oculus and method thereof
  • Petoscope based on bionic oculus and method thereof
  • Petoscope based on bionic oculus and method thereof

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Embodiment Construction

[0012] Figure 1 is a schematic structural diagram of a target detection system based on bionic compound eyes, which consists of seven regular hexagonal frames to form a curved measurement surface, with the middle regular hexagonal frame as the center, and the sides of the other six regular hexagonal frames and the center One side of the frame overlaps, and a camera 1 is arranged in each regular hexagonal frame, and the outer frame 2 is connected with a pole 3, and the pole 3 is fixed on a cloud platform 4 that can rotate horizontally and vertically. The detection processing system of the present invention is composed of seven DSP processors respectively connected to a camera 1 to form a synchronous and parallel coordination processing system.

[0013] The main functions of this system include target detection, dynamic and static parameter measurement, moving target tracking and panorama generation. The overall working principle is shown in Figure 2.

[0014] 1. Moving target ...

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Abstract

One moveable goal detecting equipment and method based on artificial compound belongs to artificial compound moveable goal detecting system. It relates to camera, outline border, standing pole, Yunnan and DSP processor. The moveable goal detecting method uses moveable goal division arithmetic to pick up and identify moveable goal form the video frequency picture having moveable goal. The dynamic and static state parameter testing method uses some cameras to screen the moveable goal to calculate the coordinate under the appointed world coordinate system and draw the movement track and speed. The moveable goal tracking method is about dividing up the dynamic and static state parameter of moveable goal to judge its movement trend, and run Yunnan to follow moveable goal by serial port. The panorama creating method takes the method gray-level relativity method and put multi-way overlap pictures together one large-scale seamless picture. It owns large watch field, high distinguish rate and delicacy rate.

Description

technical field [0001] The invention relates to a moving target detection device and a method thereof, which are specifically used for the detection and tracking of the moving target. Background technique [0002] The measurement and tracking of moving targets is one of the important topics in the field of machine vision research, and it is also a frontier direction that has attracted the attention of researchers in recent years. It has scientific research and practical application value in many fields such as pattern recognition, intelligent monitoring, and navigation guidance. The main content of the measurement and tracking of moving targets is to detect, identify and track moving targets in a series of image sequences containing moving targets. [0003] Insect compound eyes have two notable features: 1. Insects have small single eyes and a small field of view, but the field of view of compound eyes composed of a large number of single eyes is wider than that of human eye...

Claims

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Application Information

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IPC IPC(8): G06K9/00
Inventor 徐贵力黄祝新
Owner NANJING UNIV OF AERONAUTICS & ASTRONAUTICS
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