PRACTICAL ASPECTS OF TOPOGRAPHIC MAPPING FROM SPOT IMAGERY

IF 2.1 3区地球科学 Q2 GEOGRAPHY, PHYSICAL

Photogrammetric Record Pub Date : 2006-08-26 DOI:10.1111/J.1477-9730.1987.TB00581.X

D. Gugan

引用次数: 36

Abstract

SPOT-1, launched on 22nd February, 1986, has provided the first opportunity to produce topographic maps from space on an operational basis. The use of SPOT imagery can be justified because of reduced costs and reduced lead times for map production. However SPOT imagery cannot be handled in the same way as conventional photography and it requires new procedures to be adopted, The two main reasons for this are the large area covered by each image and the dynamic form of sensing. The procedures discussed in this paper have been implemented in a working system for map compilation.

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基于点图像的地形测绘的实用方面

1986年2月22日发射的SPOT-1首次提供了在操作基础上从空间制作地形图的机会。使用SPOT图像是合理的，因为它降低了成本，缩短了地图制作的交货时间。然而，SPOT图像不能以与传统摄影相同的方式处理，它需要采用新的程序，这两个主要原因是每个图像覆盖的面积很大，以及传感的动态形式。本文所讨论的程序已在一个地图编制工作系统中实现。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Photogrammetric Record 地学-成像科学与照相技术

CiteScore

3.60

自引率

25.00%

发文量

审稿时长

>12 weeks

期刊介绍： The Photogrammetric Record is an international journal containing original, independently and rapidly refereed articles that reflect modern advancements in photogrammetry, 3D imaging, computer vision, and other related non-contact fields. All aspects of the measurement workflow are relevant, from sensor characterisation and modelling, data acquisition, processing algorithms and product generation, to novel applications. The journal provides a record of new research which will contribute both to the advancement of photogrammetric knowledge and to the application of techniques in novel ways. It also seeks to stimulate debate though correspondence, and carries reviews of recent literature from the wider geomatics discipline. Relevant topics include, but are not restricted to: - Photogrammetric sensor calibration and characterisation - Laser scanning (lidar) - Image and 3D sensor technology (e.g. range cameras, natural user interface systems) - Photogrammetric aspects of image processing (e.g. radiometric methods, feature extraction, image matching and scene classification) - Mobile mapping and unmanned vehicular systems (UVS; UAVs) - Registration and orientation - Data fusion and integration of 3D and 2D datasets - Point cloud processing - 3D modelling and reconstruction - Algorithms and novel software - Visualisation and virtual reality - Terrain/object modelling and photogrammetric product generation - Geometric sensor models - Databases and structures for imaging and 3D modelling - Standards and best practice for data acquisition and storage - Change detection and monitoring, and sequence analysis