LINEJITTER AND GEOMETRIC CALIBRATION OF CCD-CAMERAS

被引：4

作者：

BEYER, HA

机构：

[1] Institute of Geodesy and Photogrammetry, Swiss Federal Institute of Technology, ETH-Hönggerberg

来源：

ISPRS JOURNAL OF PHOTOGRAMMETRY AND REMOTE SENSING | 1990年 / 45卷 / 01期

关键词：

D O I：

10.1016/0924-2716(90)90003-T

中图分类号：

P9 [自然地理学];

学科分类号：

0705 ; 070501 ;

摘要：

Precise radiometric and geometric transmission of images from CCD-sensor to memory is a fundamental aspect of CCD-camera calibration. Linejitter and other degradation occurring during transmission are major limiting factors of the precision attainable with most current CCD-cameras and framegrabbers. The video signal, synchronisation signals and principal electronic components involved in synchronisation and transmission are analysed and their influence on linejitter discussed. A method for signal transmission with the elimination of linejitter and other degradations is shown. Methods for the determination and correction of linejitter are discussed. © 1990.

引用

页码：17 / 32

页数：16

共 6 条

[1]

Beyer, Some Aspects of the Geometric Calibration of CCD-Cameras, Proceedings Intercommission Conference of Fast Processing of Photogrammetric Data, pp. 68-81, (1987)

[2]

Dahler, Problems in Digital Image Acquisition with CCD Cameras, Proceedings Intercommission Conference on Fast Processing of Photogrammetric Data, pp. 48-59, (1987)

[3]

Lenz, Roboter-Eichung mit quantitativer Bildverarbeitung (Videometrie), Colloquium of the IGP, (1988)

[4]

Luhmann, Wester-Ebbinghaus, On Geometric Calibration of Digitized Video Images of CCD Arrays, Proceedings Intercommission Conference of Fast Processing of Photogrammetric Data, pp. 35-47, (1987)

[5]

Riechmann, Int. Archives Photogramm. Remote Sensing, Digital object recording by means of réseau-scanning, 27, pp. 206-211, (1988)

[6]

Wester-Ebbinghaus, High Resolution Digital Object Recording by Video-Theodolite, Int. Archives Photogramm. Remote Sensing, 27, pp. 219-223, (1988)

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