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1 February 1987 Alignment Through Image Localization By Means Of Adaptive Pre-Processing
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Proceedings Volume 0641, Acquisition, Tracking, and Pointing; (1987)
Event: 1986 Technical Symposium Southeast, 1986, Orlando, United States
"Alignment" signifies the process of aligning the optical axes of two cameras. This can be effected in video real-time by means of image localization, as localization of a section of an image in a larger image is termed. An optimal localization procedure consists of filtering in order to decorrelate disturbing parts and of determining the error values or calculating a cross-correlation function. Suboptimal procedures are presented which yield feasible structures. Comparing the procedures shows that the highest localization frequency can be attained by combining standardized correlation with adaptive pre-processing.
© (1987) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Udo Peters "Alignment Through Image Localization By Means Of Adaptive Pre-Processing", Proc. SPIE 0641, Acquisition, Tracking, and Pointing, (1 February 1987);


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