Results 251 to 260 of about 562,100 (312)
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IEEE Transactions on Systems, Man and Cybernetics, Part B (Cybernetics), 2007
A novel image-mosaicking technique suitable for 3-D visualization of roadside buildings on websites or mobile systems is proposed. Our method was tested on a roadside building scene taken using a side-looking video camera employing a continuous set of vertical-textured planar faces.
Jaechoon Chon +3 more
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A novel image-mosaicking technique suitable for 3-D visualization of roadside buildings on websites or mobile systems is proposed. Our method was tested on a roadside building scene taken using a side-looking video camera employing a continuous set of vertical-textured planar faces.
Jaechoon Chon +3 more
openaire +2 more sources
IEEE Transactions on Biomedical Engineering, 2004
The lateral bending test is routinely used by clinicians for the preoperative assessment of spinal mobility. The evaluation of bending motion is usually based on the qualitative analysis of a two-dimensional (2-D) antero-posterior X-ray image. The aim of this paper is to introduce a novel three-dimensional (3-D) reconstruction technique that is a ...
Justin Novosad +3 more
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The lateral bending test is routinely used by clinicians for the preoperative assessment of spinal mobility. The evaluation of bending motion is usually based on the qualitative analysis of a two-dimensional (2-D) antero-posterior X-ray image. The aim of this paper is to introduce a novel three-dimensional (3-D) reconstruction technique that is a ...
Justin Novosad +3 more
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Three Dimensional (3-D) Reconstruction With Cone Beam Geometry Applied To Nuclear Medicine Imaging
SPIE Proceedings, 1986A convolution-backprojection algorithm for fully 3-D reconstruction from cone beam projections was developed and implemented on an ADAC 3300 nuclear medicine computer system interfaced to a rotating scintillation camera with a pinhole collimator. As an approxima-tion, a space-invariant filter was applied to each projection independently before back ...
Jiansheng Zheng +4 more
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3-D MIMO-SAR Imaging Using Multi-Chip Cascaded Millimeter-Wave Sensors
IEEE Global Conference on Signal and Information Processing, 2019Integration of multi-chip cascaded multiple-input multiple-output (MIMO) millimeter-wave (mmWave) sensors with synthetic aperture radar (SAR) imaging will enable cost-effective and scalable solutions for a variety of applications including security ...
M. Yanik, Dan Wang, M. Torlak
semanticscholar +1 more source
Three-dimensional Radial Active Contour Model: A 3-D to 1-D Image Segmentation Technique
IEEE Latin America Transactions, 2017In this paper we present a new technique of 3D volume segmentation to be applied in general 3D shapes. This technique, called Three-dimensional Radial Active Contour Model (3D Radial Snakes), generalize the concept of Active Rays and use the idea of rays coming from a central point inside an object of interest to be segmented. This rays lies among a 3D
Thomaz Maia de Almeida +2 more
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Three-dimensional Printing Technology in Orthopaedics.
Journal of the American Academy of Orthopaedic Surgeons, 2019Three-dimensional (3-D) printing technology is affecting how orthopaedic surgeries are planned and executed. Like many innovations, 3-D printers are becoming smaller, more affordable, and more accessible.
N. Skelley +3 more
semanticscholar +1 more source
Experimental Thermal and Fluid Science, 1997
A three-dimensional, whole-volume, and time-resolving velocity measurement technique is presented and was applied to the study the flow in a T-junction of tubes with a diameter ratio of 1/2.35. This technique uses two scanning light sheets perpendicular to each other and applies digital particle-image velocimetry to three-dimensional scanning-particle ...
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A three-dimensional, whole-volume, and time-resolving velocity measurement technique is presented and was applied to the study the flow in a T-junction of tubes with a diameter ratio of 1/2.35. This technique uses two scanning light sheets perpendicular to each other and applies digital particle-image velocimetry to three-dimensional scanning-particle ...
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2016
Background – Unlike severe injuries, which are promptly recognized and repaired after parturition, most often occult lesions to the vagina and supporting structures go undetected until they evolve toward overt pelvic floor dysfunction at a later age.
Vittorio L. Piloni, Fabio Muggia
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Background – Unlike severe injuries, which are promptly recognized and repaired after parturition, most often occult lesions to the vagina and supporting structures go undetected until they evolve toward overt pelvic floor dysfunction at a later age.
Vittorio L. Piloni, Fabio Muggia
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Visualization in Medicine: Three Dimensional Magnetic Resonance Breast Imaging (3-D MR Breast)
2002I started doing research when I was a sophomore at Augusta State University. My first project dealt with the physics of scuba diving. Later, I became interested in the applications of artificial intelligence and computer-aided diagnosis to medicine. When I enrolled at UMBC, I joined Dr.
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IEEE Transactions on Antennas and Propagation, 2009
Yoonjae Lee +5 more
semanticscholar +1 more source
Yoonjae Lee +5 more
semanticscholar +1 more source