Accuracy Assessment of World View-2 Satellite Imagery for Planimetric Maps Production
نویسندگان
چکیده
منابع مشابه
Planimetric Accuracy in Satellite Mapping
The requirements for planimetric accuracy of satellite image correction are discussed in the context of base mapping accuracy standards. Measurements are presented for SPOT and the Landsat Thematic Mapper. Two-dimensional accuracies as low as 7.2 m (TM) and 6.4 m (SPOT) were measured, these being close to the level of noise in the measurement techniques. NATO class A 1:50000 scale standards wer...
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In acquisition and processing of Digital Elevation Models (DEMs) derived from airborne laser scanning (ALS) blunders and systematic errors occur. An assessment of the geometric quality of DEMs is necessary during production and before using the final DEM for an application. The vertical as well as the horizontal (planimetric) accuracy have to be assessed. Commonly agreed accuracy measures and p...
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Traditional terrestrial surveying techniques in mapping urban areas are usually inadequate for many reasons. For example, road networks always suffer large volumes of vehicles and personnel mobilities that affect road map production. Accordingly, both airborne and spaceborne techniques help so much in this issue, although defining and segmenting road regions and edges from these remotely sensed...
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ژورنال
عنوان ژورنال: Engineering and Technology Journal
سال: 2018
ISSN: 1681-6900,2412-0758
DOI: 10.30684/etj.36.1a.1