Results 51 to 60 of about 2,442,713 (296)
Iterative Online 3D Reconstruction from RGB Images
Sensors, 2022 3D reconstruction is the computer vision task of reconstructing the 3D shape of an object from multiple 2D images. Most existing algorithms for this task are designed for offline settings, producing a single reconstruction from a batch of images taken ...
Thorsten Cardoen +2 more
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Reconstruction of 3D tooth images [PDF]
2004 International Conference on Image Processing, 2004. ICIP '04., 2005 We describe a novel approach to obtain a good estimate of the complete 3D representation of a tooth given only the crown. The technique is based on the use of a statistical model derived from 3D images of teeth constructed by microtomography. The root is constructed by matching the respective crowns of the two models, defining the optimal registration ...
Stéphanie Buchaillard +3 more
openaire +1 more source
Overview of image-based 3D reconstruction technology
Journal of the European Optical Society-Rapid PublicationsThree-dimensional (3D) reconstruction technology is the key technology to establish and express the objective world by using computer, and it is widely used in real 3D, automatic driving, aerospace, navigation and industrial robot applications. According
Niu Yuandong +4 more
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Database-Assisted 3D Reconstruction and Printing of a Mechanical Key From a Single Photograph
IEEE Access, 2021 Reverse engineering is a powerful tool for duplicating real objects from data acquired by tracking systems, industrial X-ray computed tomography (CT), laser scanners, and image captures.
Yicang Huang +4 more
doaj +1 more source
Deformable and articulated 3D reconstruction from monocular video sequences [PDF]
, 2012 PhDThis thesis addresses the problem of deformable and articulated structure from motion from monocular uncalibrated video sequences. Structure from motion is defined as the problem of recovering information about the 3D structure of scenes imaged by a
Paladini, Marco
core +4 more sources
SfM Flow: A comprehensive toolset for the evaluation of 3D reconstruction pipelines
SoftwareX, 2022 We present SfM Flow, a Blender add-on that provides a toolset for the evaluation of three-dimensional reconstructions obtained form images. 3D reconstruction is increasingly becoming popular and, to date, many techniques are available to perform it ...
Davide Marelli +2 more
doaj +1 more source
Biophysical approaches for studying viral entry
FEBS Letters, EarlyView.Viruses infect all living organisms and have been responsible for major epidemics and pandemics. Their ongoing evolutionary battle with host defenses creates a constant need for improved tools to study viral behavior. Advancing methods to probe viral attachment, fusion, and genome release deepen our understanding of how infections begin and support the
Inbar Yosibash, Raya Sorkin
wiley +1 more source
3D Panoramic Imaging for Virtual Environment Construction [PDF]
The project is concerned with the development of algorithms for the creation of photo-realistic 3D virtual environments, overcoming problems in mosaicing, colour and lighting changes, correspondence search speed and correspondence errors due to lack of ...
Gledhill, Duke
core +4 more sources
An End-to-End Approach to Reconstructing 3D Model From Image Set
IEEE Access, 2020 Large-scale 3D reconstruction from imagery has received much attention from the computer vision community. However, recovering 3D structures from 2D images is a notoriously complex process that requires expertise with often limited results.
Youcheng Cai +3 more
doaj +1 more source
FEBS Letters, EarlyView.Septin 9 polybasic domains couple phosphoinositide‐rich membrane binding to centrosome positioning, Golgi organization, and microtubule acetylation to control epithelial polarity. Their loss disrupts this axis, causing centrosome mispositioning, Golgi fragmentation, reduced microtubule acetylation, and polarity inversion via upregulation of the ...
Ting ting Cai +4 more
wiley +1 more source