The SRTM Sub-arcsecond metrology camera
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interferometry metrology star trackers↗
Engineering topics
Liebe, C. C.
Publications and source records attributed to Liebe, C. C..
Active Pixel Sensor (APS) Testbed
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Active Pixel Sensor (APS) Camera CMOS↗
Multi-purpose Active Pixel Sensor (APS) - Based Microtracker
A new, photon-sensitive, imaging array, the active pixel sensor (APS) has emerged as a competitor to the CCD imager for use in star and target trackers.
Programmable↗
VIGILANTE - System Description and First Experiment Approach and Results
This paper describes the VIGIL system in detail. It discusses the overall approach for the first flight experiment, the results of the experiment and the follow-on experiments that demonstrate real-time target recognition and tracking.
VIGILANTE↗
The Advancing State of the Art in 2nd Generation Star Trackers
Until recently, only first-generation charge coupled device (CCD) spacecraft star trackers have been available.
memory capacity source code↗
The New Generation of Autonomous Star Trackers
The most accurate instrument for spacecraft attitude determination is a star tracker. However, these first-genereation designs are limited to outputting positions of a few stars in sensor-referenced coordinates and require extensive external processing.
pointing↗