Universiti Teknologi Malaysia Institutional Repository

Coordinate systems integration for development of malaysian craniofacial database

Rajion, Zainul (2005) Coordinate systems integration for development of malaysian craniofacial database. In: IEEE, engineering in Medicine and Biology 27th Annual Conference, 2005, China.


Official URL: http://dx.doi.org/10.1109/IEMBS.2005.1615627


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. The objective of the registration is to transform the data from various coordinate systems into a single 3-D Cartesian coordinate system. The standard error of the registration obtained from multimodal imaging devices using 3D affine transformation is in the ranged of 1-2 mm. This study is a step forward for storing the spatial craniofacial data in one reference system in database

Item Type:Conference or Workshop Item (Paper)
Divisions:Geoinformation Science And Engineering (Formerly known)
ID Code:21652
Deposited By: Liza Porijo
Last Modified:20 Jan 2012 01:43

Repository Staff Only: item control page