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Proceedings Paper

New developments in high-resolution image acquisition with CCD area sensors
Author(s): Reimar K. Lenz; Udo Lenz
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Paper Abstract

Image acquisition is a prerequisite for photogrammetry. In close-range and especially in real- time applications, there is a trend to move from photographical recording to electronical image acquisition by means of CCD sensors. The main problem with these solid state semiconductor devices is still either a rather low resolution (2-D array sensors) or a long exposure time (line scanners). The performance figures currently achieved, and the pros and cons of the different scanning techniques and diversity of sensors used (full-frame CCDs vs. frame-transfer CCDs vs. interline-transfer CCDs) are discussed.

Paper Details

Date Published: 1 March 1994
PDF: 10 pages
Proc. SPIE 2252, Optical 3D Measurement Techniques II: Applications in Inspection, Quality Control, and Robotics, (1 March 1994); doi: 10.1117/12.169868
Show Author Affiliations
Reimar K. Lenz, Technical Univ. Munich (Germany)
Udo Lenz, CCD Videometrie (Germany)


Published in SPIE Proceedings Vol. 2252:
Optical 3D Measurement Techniques II: Applications in Inspection, Quality Control, and Robotics
Armin Gruen; Heribert Kahmen, Editor(s)

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