Results 31 to 40 of about 56,912 (284)
Orthopaedic Journal of Sports Medicine, 2014 Objectives: The purposes of our study were to identify the volume and relative location of Hill-Sachs lesions, measure the amount of glenoid bone loss in patients who have existing Hill-Sachs lesions, and finally draw any correlations that exist between increased glenoid bone loss and increased Hill-Sachs volume.
Bernhardson, Andrew, Provencher, Matthew
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Novel Low Cost 3D Surface Model Reconstruction System for Plant Phenotyping
Journal of Imaging, 2017 Accurate high-resolution three-dimensional (3D) models are essential for a non-invasive analysis of phenotypic characteristics of plants. Previous limitations in 3D computer vision algorithms have led to a reliance on volumetric methods or expensive ...
Suxing Liu +3 more
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Determining geometric primitives for a 3D GIS : easy as 1D, 2D, 3D? [PDF]
, 2015 Acquisition techniques such as photo modelling, using SfM-MVS algorithms, are being applied increasingly in several fields of research and render highly realistic and accurate 3D models.
De Maeyer, Philippe +4 more
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Self-correction of 3D reconstruction from multi-view stereo images [PDF]
, 2009 We present a self-correction approach to improving the 3D reconstruction of a multi-view 3D photogrammetry system. The self-correction approach has been able to repair the reconstructed 3D surface damaged by depth discontinuities.
Ayoub, A.F. +3 more
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Saliency-guided integration of multiple scans [PDF]
, 2012 we present a novel method..
Liu, Yonghuai +3 more
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Assessing Inner Ear Volumetric Measurements by Using Three-Dimensional Reconstruction Imaging of High-Resolution Cone-Beam Computed Tomography [PDF]
SN Comprehensive Clinical Medicine, 2020 AbstractThe aim of the study was to obtain volumetric data of the components of the inner ear using three-dimensional reconstruction of high-resolution cone-beam computed tomography (CBCT) images. Two hundred three CBCT image series of the temporal bone from 118 anatomically normal patients (55 women and 63 men; mean age: 49.4 ± 20.4 years) with ...
Jan Hiller +7 more
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Nonrigid reconstruction of 3D breast surfaces with a low-cost RGBD camera for surgical planning and aesthetic evaluation [PDF]
, 2019 Accounting for 26% of all new cancer cases worldwide, breast cancer remains the most common form of cancer in women. Although early breast cancer has a favourable long-term prognosis, roughly a third of patients suffer from a suboptimal aesthetic outcome
Hawkes, David +6 more
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Three-Dimensional Single Random Phase Encryption
SensorsIn this paper, we propose a new optical encryption technique that uses the single random phase mask. In conventional optical encryptions such as double random phase encryption (DRPE), two different random phase masks are required to encrypt the primary ...
Byungwoo Cho, Myungjin Cho
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IEEE Access, 2019 In this paper, we propose a model-free volumetric Next Best View (NBV) algorithm for accurate 3D reconstruction using a Markov Chain Monte Carlo method for high-mix-low-volume objects in manufacturing. The volumetric information gain based Next Best View
Lei Hou +4 more
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GPU-based Iterative Cone Beam CT Reconstruction Using Tight Frame Regularization
, 2011 X-ray imaging dose from serial cone-beam CT (CBCT) scans raises a clinical concern in most image guided radiation therapy procedures. It is the goal of this paper to develop a fast GPU-based algorithm to reconstruct high quality CBCT images from ...
Bin Dong +25 more
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