Estimation of height measurement accuracy for ALOS PRISM triplet images

Estimation of height measurement accuracy for ALOS PRISM triplet images

ALOS PRISM is designed to gather 2.5 m resolution triplet images to obtain accurate terrain data. In order to estimate height measurement accuracy for ALOS PRISM triplet images, this paper describes three kinds of accuracy: relative geometrical accuracy, height calculation accuracy from a view point...

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Bibliographic Details
Published in:2007 IEEE International Geoscience and Remote Sensing Symposium pp. 2869 - 2872
Main Authors: Maruya, M., Ohyama, H.
Format: Conference Proceeding
Language:English
Published: IEEE 01-07-2007
Subjects:
Accuracy
ALOS
Cameras
Extraterrestrial measurements
Height
Image resolution
Matching
National electric code
Pixel
PRISM
Remote sensing
Satellites
Sea measurements
Solid modeling
Stereo
Triplet
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Description
Summary:ALOS PRISM is designed to gather 2.5 m resolution triplet images to obtain accurate terrain data. In order to estimate height measurement accuracy for ALOS PRISM triplet images, this paper describes three kinds of accuracy: relative geometrical accuracy, height calculation accuracy from a view point of BH ratio, and accuracy of triplet matching. The experimental results show high BH ratio and triplet images of PRISM contribute to accurate measurement
ISBN:9781424412112
1424412110
ISSN:2153-6996
2153-7003
DOI:10.1109/IGARSS.2007.4423442