29 January 1992 Dithered scan detector compensation
Author Affiliations +
Proceedings Volume 2075, Passive Sensors; 207504 (1992) https://doi.org/10.1117/12.2300232
Event: Infrared Information Symposia, 1991, Ann Arbor, MI, United States
A technique is presented for compensating detector gain and offset variations that is applicable to both scanning and staring sensors. The method requires that the sensor line of sight be moved in a regular fashion over the scene to provide data for the compensation. The method does not depend on the scene characteristics. Equations describing the method and establishing its performance are presented. An implementation approach is described. The effects of scene dynamics are discussed.
© (1992) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
William F. O'Neil, William F. O'Neil, } "Dithered scan detector compensation", Proc. SPIE 2075, Passive Sensors, 207504 (29 January 1992); doi: 10.1117/12.2300232; https://doi.org/10.1117/12.2300232

Back to Top