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Proceedings Paper

Using the Photo-CD as a source and digital memory for photogrammetric images: a report on its data compression method and the geometry of the transferred images
Author(s): Klaus Hanke; Thomas Weinold
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Paper Abstract

The photo compact disk is on its way to becoming a very important tool for every photogrammetrist involved in digital close range applications. The maximum resolution of 2048 by 3072 pixel referring to a 24 by 36 mm negative image, respectively a resolution of 4096 by 6144 with the professional version (Pro Photo CD), leads to the expectation of a high quality standard. The presented paper deals with its data compression method, the analysis of accuracy and geometrical stability of the transferred photo-CD images as a tool for low-cost and easy analog-digital conversion of images. Because the special method of data compression it hits exactly the needs of digital photogrammetry concerning an efficient and fast data storage.

Paper Details

Date Published: 1 December 1995
PDF: 7 pages
Proc. SPIE 2646, Digital Photogrammetry and Remote Sensing '95, (1 December 1995); doi: 10.1117/12.227884
Show Author Affiliations
Klaus Hanke, Univ. of Innsbruck (Austria)
Thomas Weinold, Univ. of Innsbruck (Austria)


Published in SPIE Proceedings Vol. 2646:
Digital Photogrammetry and Remote Sensing '95

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