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Coherence Problems in High-Resolution Microdensitometry
Published online by Cambridge University Press: 12 April 2016
Extract
My background is neither astronomy nor instrumentation but rather image analysis. Hence, I am not going to describe new equipment nor new astronomical findings, but rather some difficulties which have arisen in other fields where images must be interpreted and manipulated, and which are sure to arise in astronomy as well.
I shall limit my attention to problems arising from coherence of the radiation in the analysing instrument and attempt to isolate their source and give guidance on how to recognize them and avoid them.
- Type
- Part III. Automated Measuring Equipment
- Information
- International Astronomical Union Colloquium , Volume 11: Automation in Optical Astrophysics , 1971 , pp. 160 - 167
- Copyright
- Copyright © Royal Observatory 1971