@inproceedings{176e93fc412945218d9bc5a7c007cc62,
title = "An integrated method of measuring wave-front aberrations and optical axis jitters of space camera",
abstract = "The image quality of a high resolution space camera may be degraded by wavefront aberrations and optical axis jitters. It is desirable to use an in-orbit instrument to measure these errors and then correct them with on-line adaptive optical technologies or off-line image restoration algorithms. An integrated method of measuring wavefront aberrations and optical axis jitters of the space camera based on the ground scene Shack-Hartmann wavefront sensor is studied. When working in jitter-sensing mode, only parts of the sub-images are read to enhance the frame rate. Factors affect the precision are analyzed. Experiments are made which show that this method has a good performance by choosing proper parameters.",
keywords = "Remote sensing, Shack-Hartmann, jitter sensing, wavefront sensing",
author = "Humei Wang and Shitao Wang and Xinqi Hu and Qianqian Sun",
note = "Publisher Copyright: {\textcopyright} 2014 SPIE.; International Symposium on Optoelectronic Technology and Application 2014: Optical Remote Sensing Technology and Applications, IPTA 2014 ; Conference date: 13-05-2014 Through 15-05-2014",
year = "2014",
doi = "10.1117/12.2072598",
language = "English",
series = "Proceedings of SPIE - The International Society for Optical Engineering",
publisher = "SPIE",
editor = "Borovoi, {Anatoli G.} and Dong Liu",
booktitle = "International Symposium on Optoelectronic Technology and Application 2014",
address = "United States",
}