29 June 1989 Hybrid Vision For Automated Spacecraft Landing
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Proceedings Volume 1053, Optical Pattern Recognition; (1989) https://doi.org/10.1117/12.951525
Event: OE/LASE '89, 1989, Los Angeles, CA, United States
Abstract
We propose an innovative hybrid real-time vision system concept for autonomous landing on planetary bodies. It contains digital and optical processing methods. It includes high speed digital image warping to preprocess a video image for optical correlation, position estimation by synthetic estimation filtering, image stabilization by joint transform optical correlation, and hazard identification from measurements of optical flow by sequential image subtraction.
© (1989) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Richard D. Juday, Tien-Hsin Chao, "Hybrid Vision For Automated Spacecraft Landing", Proc. SPIE 1053, Optical Pattern Recognition, (29 June 1989); doi: 10.1117/12.951525; https://doi.org/10.1117/12.951525
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