Application of OLED displays in military applications could have a significant long-term impact for future warfighters in the form of size, weight, power, and usability. This paper provides an overview of some preliminary prototyping work performed under contract with the United States Displays Consortium and an overview of the performance testing performed.
This paper proposes a new kind of high precision optical- electronic imaging tracking technology using the optical SDF filtering and electronic SSDA matching. It can overcome the defaults of pure electronic image correlator. Experiment results show that this new image tracking technology can be efficiently used in recognition and precision tracking of targets on complex ground.
For military and civil use, it is a key to recognize and track a moving target quickly. In the paper, an automatic tracker with optical correlator is presented. It consists of a joint transform correlator (JTC), a computer interface circuit, a power-amplifier and a CCD camera driven by two stepper motors. Experiments demonstrate that it is very effective for tracking targets.
A distortion-invariant feature is proposed in this paper, which is based on the normalization polar coordinates of closed nohole space targets' boundary. In order to utilize this proposed feature to recognize distortion targets in 2-D, a dynamic compensation matching method for the target's polar coordinates is put forward. Computer simulation shows this approach has the best distortion-invariant recognition ability.
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