نتایج جستجو برای: off images although

تعداد نتایج: 1087725  

Journal: :Comput. Graph. Forum 2014
Zhenbao Liu Sicong Tang Weiwei Xu Shuhui Bu Junwei Han Kun Zhou

Since indoor scenes are frequently changed in daily life, such as re-layout of furniture, the 3D reconstructions for them should be flexible and easy to update. We present an automatic 3D scene update algorithm to indoor scenes by capturing scene variation with RGBD cameras. We assume an initial scene has been reconstructed in advance in manual or other semi-automatic way before the change, and...

Journal: :J. Comput. Physics 2006
Valerio Caleffi Alessandro Valiani Anna Bernini

The aim of this work is to develop a well-balanced Central Weighted Essentially Non Oscillatory (CWENO) method, fourth-order accurate in space and time, for shallow water system of balance laws with bed slope source term. Time accuracy is obtained applying a Runge-Kutta scheme (RK), coupled with the Natural Continuous Extension (NCE) approach. Space accuracy is obtained using WENO reconstructio...

Journal: :CoRR 2014
Jean-Baptiste Barreau Théophane Nicolas G. Bruniaux Emilien Petit Quentin Petit Yann Bernard Ronan Gaugne Valérie Gouranton

This paper presents an application of photogrammetry on ceramic fragments from two excavation sites located north-west of France. The restitution by photogrammetry of these different fragments allowed reconstructions of the potteries in their original state or at least to get to as close as possible. We used the 3D reconstructions to compute some metrics and to generate a presentation support b...

Journal: :Epj Web of Conferences 2022

We realized an imaging Mueller matrix microscope for nanostructure characterization. For investigations on nanoform characterization via images, we measured and simulated images of specially designed nanostructures. As approach towards machine learning evaluation in ellipsometry, calculated Haar-like features the observed a higher sensitivity to subwavelength off-diagonal elements compared micr...

Introduction: Many cognitive and social deficits in autism are caused by abnormal functional connections between brain networks, which are manifested by impaired integrity of white matter tracts. White matter tracts are like the "highways" of the brain, which allow fast and efficient communication in different areas of the brain. The purpose of this article is to review the results of autism st...

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