نتایج جستجو برای: Close Range Photogrammetry

تعداد نتایج: 836513  

2015
Clive Fraser

This paper presents a general overview of notable developments in close-range photogrammetry (CRP) over the past four decades, during which time both automated processes were introduced and the full transition from film-based to digital imaging cameras occurred. With these developments and more recent innovations centred upon so-called structure-frommotion approaches to network orientation, alo...

Ebadi, Hamid, Farnood Ahmadi, Farshid, Ghassemi, Babak ,

The digital image contains efficient and useful information which enables measurement and data acquisition. One of the methods that facilitate measuring and interpreting objects, using the image solely, is close-range photogrammetry. Among the various fields of science, whenever a precise measurement is required, this approach can be applied. One of these fields is Medical Sciences that due to ...

Journal: :Geo-spatial Information Science 2001

Journal: :PLANNING MALAYSIA JOURNAL 2021

This paper presents the preliminary results of a simulation study on production low cost Digital Elevation Model (DEM) for landslide area in Seri Iskandar, Perak. The important objective this is to present potentiality Close Range Photogrammetry (CRP) as data acquisition tool producing by using from surface measurement. method was applied stereopair photographs captured ground level detection, ...

Close-range photogrammetry has been used in many applications in recent decades in various fields such as industry, cultural heritage, medicine and civil engineering. As an important tool for displacement measurement and deformation monitoring, close-range photogrammetry has generally been employed in industrial plants, quality control and accidents. Although close-range photogrammetric applica...

2005
Clive Fraser Harry Hanley Simon Cronk

Throughout the last decade forensic scientists, technicians and police have employed a number of 3D measurement tools for crime scene and accident reconstruction. These have ranged from the basic, such as EDM instruments, to the complex, namely terrestrial laser scanners. In the field of traffic accident reconstruction, close-range photogrammetry is now being adopted, primarily because of the g...

2003
Alice Pozzoli Luigi Mussio

In this work we tried to solve some non-linear problems of analytic photogrammetry. These problems are also widely flowed into the digital photogrammetry. The model formation considering the solution of the Relative Orientation, and the object reconstruction considering the solution of the Absolute Orientation have non-linear functional models. These models need an exhaustive research of the pr...

2006
Clive Fraser

With the ever wider adoption of spatial information analysis, there has been an increasing awareness of the importance of 3D data acquisition systems to support traffic accident reconstruction and forensic analysis. In an application such as accident reconstruction, GIS and CAD systems have limited utility without the underlying data. Digital close-range photogrammetry displays many attributes ...

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