3D Cranio-Facial Surface Modeling from 2D CT Slices Using Fast Corner Detector
نویسندگان
چکیده
منابع مشابه
External radiotherapy of intact breast: A comparison between 2D (single CT- slice) and 3D (full CT-slices) plans
Background: Tangential irradiation of intact breast is one of the most common procedures performed in any radiotherapy center. This method is performed by using 2D and 3D treatment planning. The aim of this study was to compare 2D with 3D plans in breast conserving radiotherapy. Homogeneity of isodose, and lung received dose were compared. Materials and Methods: Twenty patients with br...
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This paper presents a novel approach for 3D Cranio-Facial reconstruction using Fast Corner detector. The Method involves Bilateral Filtering as the preprocessing step to suppress unwanted distortions.The contours representing the bony areas of the skull are extracted using Region of interest processing.The feature points required for the point cloud generation are detected by FAST corner detect...
متن کاملexternal radiotherapy of intact breast: a comparison between 2d (single ct- slice) and 3d (full ct-slices) plans
background: tangential irradiation of intact breast is one of the most common procedures performed in any radiotherapy center. this method is performed by using 2d and 3d treatment planning. the aim of this study was to compare 2d with 3d plans in breast conserving radiotherapy. homogeneity of isodose, and lung received dose were compared. materials and methods: twenty patients with breast canc...
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Although cell shape can reflect the mechanical and biochemical properties of the cell and its environment, quantification of 3D cell shapes within 3D tissues can be difficult, typically requiring digital reconstruction from a stack of 2D images. We investigate a simple alternative technique that can provide information about the 3D shapes of cells in a tissue from non-consecutive 2D slices. Our...
متن کاملThe 3D Object Reconstruction from 2D Slices - Image Preprocessing
Main topic discussed in this paper is the practical application of image processing systems, particularly those resolving the problem of image restoration from 2D slices, which are acquired via CCD cameras connected to various types of optical devices and subsequently processed by computer.
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ژورنال
عنوان ژورنال: International Journal of Computer and Electrical Engineering
سال: 2010
ISSN: 1793-8163
DOI: 10.7763/ijcee.2010.v2.254