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Photogrammetry and 3D laser scanning as spatial data capture techniques for a national craniofacial database
Published 2005“…The paper provides a discussion on the basic features of the spatial data and the data capture techniques.Both are needed for the establishment of a national spatial craniofacial database.The discussion includes a brief review of the current status of two selected high-accuracy craniofacial spatial data capture techniques,namely, digital photogrammetry and 3D laser scanning.The paper highlights a system which has been developed for a Malaysian craniofacial mapping project. …”
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Coordinate systems integration for craniofacial database from multimodal devices
Published 2005“…This study presents a data registration method for craniofacial spatial data of different modalities. The data consists of three dimensional (3D) vector and raster data models. …”
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3
Measurement of the human face using close-range digital photogrammetry technique
Published 2005“…The measurements using DVP are very stable and consistent as compared to the caliper. The 3D spatial data will then be used for further quantitative analysis for facial surgery and for the development of craniofacial database. …”
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4
Design and development of craniofacial soft tissue imaging system
Published 2007“…As 3D photogrammetry system for acquiring craniofacial spatial data, the developed system completely consisted of data acquisition system and data reduction system.…”
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Specialized imaging and information systems for craniofacial reconstruction
Published 2007“…This paper discusses the research works undertaken by UTM on the development of specialized imaging system (close range, non-contact, precise, and real time) for capturing soft tissue spatial data, and the development of specialized information system (called MyCIS) for craniofacial applications. …”
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Conference or Workshop Item -
6
Important considerations for craniofacial mapping using laser scanners
Published 2007“…The use of a laser scanning system for human craniofacial mapping has gained considerable interest recently as it offers a non-contact method which is very efficient in capturing a vast amount of accurate spatial data. Nonetheless, there is a need for a thorough evaluation to identify the important technical factors which may affect the accuracy of the system. …”
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Coordinate systems integration for development of Malaysian craniofacial database
Published 2005“…This study presents a data registration method for craniofacial spatial data of different modalities.The data consists of three dimensional (3D)vector and raster data models.The data is stored in object relational database.The data capture devices are Laser scanner,CT (Computed Tomography)scan and CR (Close Range) Photogrammetry. …”
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8
Near-infrared camera for night surveillance applications
Published 2010“…The paper provides a discussion on the laboratory testing, data analysis and results of the use of NIR camera for 3D spatial data capture in low light conditions. Various NIR filter are used in this research. …”
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Geospatial database for heritage building conservation
Published 2014“…Combining 3D modelling with technology of Geographic Information System (GIS) will create a database that can make various analyses about spatial data in the form of a 3D model. Objectives of this research are to determine the reliability of Terrestrial Laser Scanning (TLS) technique for data acquisition of heritage building and to develop a geospatial database for heritage building conservation purposes. …”
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Stereo-image capture tool for forensic mapping of surveillance video footage
Published 2009“…The results of the research show that the system is capable of obtaining spatial data with 10 mm accuracy using a single video camera. …”
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