A continuous surface reconstruction method on point cloud captured from a 3D surface photogrammetry system

Purpose: To accurately and efficiently reconstruct a continuous surface from noisy point clouds captured by a surface photogrammetry system (VisionRT). Methods: The authors have developed a level‐set based surface reconstruction method on point clouds captured by a surface photogrammetry system (Vis...

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Vydáno v:	Medical physics (Lancaster) Ročník 42; číslo 11; s. 6564 - 6571
Hlavní autoři:	Liu, Wenyang, Cheung, Yam, Sabouri, Pouya, Arai, Tatsuya J., Sawant, Amit, Ruan, Dan
Médium:	Journal Article
Jazyk:	angličtina
Vydáno:	United States American Association of Physicists in Medicine 01.11.2015
Témata:	60 APPLIED LIFE SCIENCES Biological material, e.g. blood, urine; Haemocytometers CHEST Computed tomography Computerised tomographs computerised tomography COMPUTERIZED TOMOGRAPHY Digital computing or data processing equipment or methods, specially adapted for specific applications GROUND TRUTH MEASUREMENTS Humans Image data processing or generation, in general image denoising Image enhancement or restoration, e.g. from bit‐mapped to bit‐mapped creating a similar image image reconstruction image registration Imaging, Three-Dimensional - instrumentation Imaging, Three-Dimensional - methods implicit representation Medical image noise medical image processing NOISE OPTIMIZATION PATIENTS PHANTOMS Phantoms, Imaging photogrammetry Photogrammetry - instrumentation Photogrammetry - methods Photogrammetry or videogrammetry, e.g. stereogrammetry; Photographic surveying Radiation Imaging Physics radiation therapy Radiography, Thoracic - methods RADIOTHERAPY Reconstruction Registration Skin - diagnostic imaging Statistical properties Surface dynamics surface reconstruction Surface structure Therapeutic applications, including brachytherapy Three dimensional image processing Tomography, X-Ray Computed variational formulation
ISSN:	0094-2405, 2473-4209, 2473-4209
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