A Research Of Dynamic Target Image Test Technology Based On Virtual Instruments

The 21th is the information age, and all kinds of technologies integrate with each other, setting off a new technological revolution. Range test can detect varieties of sports discipline of weapons systems and provide performance parameters, play a very important role in development, production, check, and maintainance in the weapon system.The target is too small, the distance is far and the contrast ratio between the target and background is small,that are the practical problem in the range test.The paper build a fast and effective dynamic target image test system, improve the recognition capabilities of low-contrast target. This paper which is based on digital pattern process technology , Lab VIEW and IMAQ Vision ,designs a fast and effcetive pattern recognition process system for dynamic target image test system,that achieve dynamic target image acquisition, preservation, identification, tracking, playback, data processing and error analysis. Virtual Instrument technology which own high-performance highly efficient and flexible modular hardware and software, has greatly enhanced efficiency and accuracy of target detection and identification.