Results 71 to 80 of about 3,187,883 (206)
Mixed-Reality-Assisted Puncture of the Common Femoral Artery in a Phantom Model
, 2022 Percutaneous femoral arterial access is daily practice in a variety of medical specialties and enables physicians worldwide to perform endovascular interventions. The reported incidence of percutaneous femoral arterial access complications is 3–18%
Johannes Hatzl +5 more
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Deep Belief Network Modeling for Automatic Liver Segmentation
IEEE Access, 2019 The liver segmentation in CT scan images is a significant step toward the development of a quantitative biomarker for computer-aided diagnosis. In this paper, we propose an automatic feature learning algorithm based on the deep belief network (DBN) for ...
Mubashir Ahmad +7 more
doaj +1 more source
Dense multibody motion estimation and reconstruction from a handheld camera
, 2012 Existing approaches to camera tracking and reconstruction from a single handheld camera for Augmented Reality (AR) focus on the reconstruction of static scenes.
Ravi Garg +7 more
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CityViewAR: a mobile outdoor AR application for city visualization [PDF]
, 2012 In this paper we introduce CityViewAR, a mobile outdoor Augmented Reality (AR) application for providing AR information visualization on a city scale.
Lee, G. +9 more
core +1 more source
Spacedesign: A mixed reality workspace for aesthetic industrial design
, 2022 S.86-94Spacedesign is an innovative Mixed Reality (MR) application addressed to aesthetic design of free form curves and surfaces. It is a unique and comprehensive approach which uses task-specific configurations to support the design workflow from ...
Monno, G. +3 more
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Radiationless optical modes in metasurfaces: recent progress and applications
Light: Science & ApplicationsNon-radiative optical modes attracted enormous attention in optics due to strong light confinement and giant Q-factor at its spectral position. The destructive interference of multipoles leads to zero net-radiation and strong field trapping.
Naseer Muhammad +4 more
doaj +1 more source
Multiple Features Decomposition for Subcutaneous Vein Extraction and Measurement
IEEE Access, 2018 Subcutaneous veins should be accurately segmented to satisfy the emerging demands in biometrics-based identity recognition, automated intravenous injection, and vascular surgical navigation.
Jingfan Fan +6 more
doaj +1 more source
Advanced ScienceAugmented reality (AR) presents virtual information seamlessly integrated with real‐world scenes, advancing information interaction for human society. Traditional AR displays struggle to simultaneously achieve large depth‐of‐field (DOF), large viewing ...
Yongdong Wang +4 more
doaj +1 more source
Interaction techniques for HMD-HHD hybrid AR systems [PDF]
, 2013 Most mobile Augmented Reality (AR) systems use either a head mounted display (HMD) or a handheld display (HHD) as a hardware platform. As mobile devices become more affordable, it becomes more common that users own more than one mobile device and use
Rahul Budhiraja +7 more
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In-situ refinement techniques for outdoor geo-referenced models using mobile AR
, 2009 We present a set of techniques to perform in-situ refinements on simple geo-referenced models using mobile augmented reality systems. The refinements include affine transformations to the model and surface feature additions, including high detail concave
Bruce H. Thomas +3 more
core +1 more source