Processing of three-dimensional data

R. H. Frater

doi:10.1117/12.958829

Processing of three-dimensional data

R. H. Frater

Research output: Chapter in Book/Report/Conference proceeding › Chapter › peer-review

1 Citation (Scopus)

Abstract

In aperture synthesis measurements in Radioastronomy, the measurement set is frequently three-dimensional (in space) and therefore cannot be simply represented in two-dimensions. As a result, the point spread function for the instrument varies as a function of direction. This has been considered in recent publications in relation to digital data processing and some of the features of the three-dimensional problem, and methods for implementing the computation using one or two-dimensional transforms will be presented.

Original language	English
Title of host publication	SPIE Proceedings 0231
Subtitle of host publication	1980 International Optical Computing Conference 1
Editors	William T. Rhodes
Place of Publication	Bellingham, Washington
Pages	26-29
Number of pages	4
Volume	231
DOIs	https://doi.org/10.1117/12.958829
Publication status	Published - 22 Aug 1980
Externally published	Yes
Event	1980 International Optical Computing Conference I - Washington, United States Duration: 8 Apr 1980 → 8 Apr 1980

Conference

Conference	1980 International Optical Computing Conference I
Country	United States
City	Washington
Period	8/04/80 → 8/04/80

Access to Document

10.1117/12.958829

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abstract = "In aperture synthesis measurements in Radioastronomy, the measurement set is frequently three-dimensional (in space) and therefore cannot be simply represented in two-dimensions. As a result, the point spread function for the instrument varies as a function of direction. This has been considered in recent publications in relation to digital data processing and some of the features of the three-dimensional problem, and methods for implementing the computation using one or two-dimensional transforms will be presented.",

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