Optical processing for range and attitude determinationA rugged, miniaturized, optical cross-correlator that recognizes a single object is particularly suitable for performing a single-vision function, such as pattern recognition for semi-autonomous navigation, landing, and docking of vehicles to a pre-designated landing mark. The optical cross-correlator, with a video input from a simple imaging system and the output of the optical correlation plane processed using the standard star tracker software, produces sufficient information for a spacecraft's terminal homing navigation system to complete a docking maneuver.
Document ID
19930044157
Acquisition Source
Legacy CDMS
Document Type
Conference Paper
Authors
Scholl, M. S. (JPL Pasadena, CA, United States)
Scholl, J. W. (Alenka Associates Tempe, AZ, United States)
Date Acquired
August 16, 2013
Publication Date
January 1, 1992
Publication Information
Publication: In: Sensors and sensor systems for guidance and navigation II; Proceedings of the Meeting, Orlando, FL, Apr. 22, 23, 1992 (A93-28151 10-35)
Publisher: Society of Photo-Optical Instrumentation Engineers