منابع مشابه
Quality Assessment of Dtm and Orthophoto Generated by Airborne Laser Scanning System Using Automated Digital Photogrammetry
The approach of using an airborne laser scanning for DTM generation has made great progress recently. However, it is not always clear the reliability and the quality of the geometry that characterise the generated DTM. Thus, a special test was conducted to assess the quality and the reliability of the generated DTM via an airborne laser scanning system. To perform this test, an airborne laser s...
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In this article we use a combination of neural networks with other techniques for the analysis of orthophotos. Our goal is to obtain results that can serve as a useful groundwork for interactive exploration of the terrain in detail. In our approach we split an aerial photo into a regular grid of segments and for each segment we detect a set of features. These features depict the segment from th...
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DTM is a fiber-optic network, based on bandwidth reservation and with support for dynamic reallocation of bandwidth. It is designed for real-time multimedia applications and for high-speed computer communication. DTM uses a novel medium-access technique and provides a multicast connection-oriented service. Several DTM networks can be connected into one large network. A prototype implementation ...
متن کاملDetc 2001/dtm-21702
RedesignIT is a computer program that uses model-based reasoning to generate and evaluate proposals of redesign plans for engineered devices. These proposals describe how the design parameters could be changed to achieve a specified performance goal. Equally important, the program proposes complementary modifications that may be necessary to counteract the undesirable side effects of the primar...
متن کاملAspects on True-Orthophoto Production
In many occasions orthophotos in the background of GIS applications enrich their presentation. Often they serve for data capturing. Geometrically such images posses a defined, homogeneous geometry. One produces orthophotos since several decades with ever increasing demands and performance in quality and quantity. However, large-scale city orthophotos using standard algorithms and procedures typ...
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ژورنال
عنوان ژورنال: Journal of the Japan society of photogrammetry
سال: 1972
ISSN: 1884-3980,0549-4451
DOI: 10.4287/jsprs1962.11.3_1