Created
June 3, 2010 17:22
-
-
Save lbjay/424178 to your computer and use it in GitHub Desktop.
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| 006630048 001__ 6630048 | |
| 006630048 037__ $$9ADS bibcode$$a1997OSAJ...14.3057V | |
| 006630048 037__ $$9DOI$$a10.1364/JOSAA.14.003057 | |
| 006630048 100__ $$aVeran, J.-P.$$bVeran, J$$tregular | |
| 006630048 245__ $$aEstimation of the adaptive optics long-exposure point-spread function using control loop data. | |
| 006630048 269__ $$c1997-11-00 | |
| 006630048 260__ $$c1997 | |
| 006630048 520__ $$aAstronomical images obtained with adaptive optics systems can be enhanced by using image restoration techniques. However, this usually requires an accurate knowledge of the system point-spread function (PSF) which is variable in time. The authors present a method to estimate the PSF related to each image, using data from the adaptive optics control computer, namely, the wave-front sensor measurements and the commands to the deformable mirror, accumulated in synchronization with the acquisition. This method requires no extra observing time and has been successfully tested on PUEO, the Canada-France-Hawaii Telescope adaptive optics system. With this system, accurate PSF estimations could be achieved for guide stars of magnitude 13 or brighter. | |
| 006630048 6531_ $$9Normalized$$atechniques image processing | |
| 006630048 6531_ $$9ARI$$aImage Processing: Adaptive Optics | |
| 006630048 690C_ $$aARTICLE | |
| 006630048 700__ $$aRigaut, F.$$bRigaut, F$$tregular | |
| 006630048 700__ $$aMaitre, H.$$bMaitre, H$$tregular | |
| 006630048 700__ $$aRouan, D.$$bRouan, D$$tregular | |
| 006630048 773__ $$c3057$$fJ. Opt. Soc. Am. A, Vol. 14, No. 11, p. 3057 - 3069$$pJ. Opt. Soc. Am. A$$v14$$y1997 | |
| 006630048 8564_ $$uhttp://adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=1997OSAJ...14.3057V&link_type=EJOURNAL$$yElectronic On-line Article (HTML) | |
| 006630048 8564_ $$uhttp://adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=1997OSAJ...14.3057V&link_type=ARTICLE$$yFull Printable Article (PDF/Postscript) | |
| 006630048 909C4 $$c3057$$pJ. Opt. Soc. Am. A$$v14$$y1997 | |
| 006630048 907__ $$aARI | |
| 006630048 970__ $$a1997OSAJ...14.3057V | |
| 006630048 980__ $$aPHYSICS | |
| 006630048 980__ $$aOPENACCESS | |
| 006630048 980__ $$aARTICLE |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
What our aleph install spits out as Aleph Sequential:
000002436 LDR L ^^^^^nam^a22002891^^4500
000002436 001 L 000002436
000002436 005 L 19880715000000.0
000002436 008 L 880715s1971^^^^dcua^^^^^^^^^|00000^eng^^
000002436 035 L $$a(RLIN)MIUG0161163-B
000002436 035 L $$a(CaOTULAS)159820859
000002436 035 L $$a(OCoLC)ocm00161163
000002436 040 L $$aDLC$$cDLC$$dNmU-M$$dMiU
000002436 043 L $$an-us---
000002436 0500 L $$aRA11$$b.A3 1971
000002436 082 L $$a362.1/0973
000002436 086 L $$aHE 1.2:H34/17
000002436 1101 L $$aUnited States.$$bDept. of Health, Education, and Welfare.
000002436 24510 L $$aTowards a comprehensive health policy for the 1970's;$$ba white paper.
000002436 260 L $$aWashington;$$bFor sale by the Supt. of Docs., U.S. Govt. Print. Off.,$$c1971.
000002436 300 L $$a52 p.
000002436 650 0 L $$aMedical care$$zUnited States