Imagers based on focal plane arrays (FPA) risk introducing in-band and out-of-band spurious response, or aliasing, due to undersampling. This can make high-level discrimination tasks such as recognition and identification much more difficult. To overcome this problem, three-chip color charge coupled device (CCD) cameras typically offset one CCD by 1/2 pixel with respect to the other two. Analogously, monochrome imagers including infrared can use microscan (or dither) to reduce aliasing. This...
K. Verichev, M. Carpio, and C. Salazar. (2017)cited By 0; Conference of 1st IEEE International Symposium on Geoscience and Remote Sensing, GRSS-CHILE 2017 ; Conference Date: 15 June 2017 Through 16 June 2017; Conference Code:129706.
V. Skvortsov, {. Lee, and {. Yang. Emerging Technologies for a Smarter World (CEWIT), 2012 9th International Conference Expo on, page 1-6. (November 2012)