Results 51 to 60 of about 418,070 (294)

Model-free Dense Stereo Reconstruction Creating Realistic 3D City Models [PDF]

open access: yes, 2013
In this paper we describe a framework for fully automatic and model-free generation of accurate and realistic 3D city models using multiple overlapping aerial images.
Kuschk, Georg
core   +1 more source

IMPROVING SEMANTIC UPDATING METHOD ON 3D CITY MODELS USING HYBRID SEMANTIC-GEOMETRIC 3D SEGMENTATION TECHNIQUE [PDF]

open access: yesISPRS Annals of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2013
Cities and urban areas entities such as building structures are becoming more complex as the modern human civilizations continue to evolve. The ability to plan and manage every territory especially the urban areas is very important to every government in
K.-H. Sharkawi, A. Abdul-Rahman
doaj   +1 more source

The application of 3D reconstruction techniques in the analysis of ancient Tarraco's urban topography [PDF]

open access: yes, 2008
The widespread implementation of GIS-based 3D topographical models has been a great aid in the development and testing of archaeological hypotheses. In this paper, a topographical reconstruction of the ancient city of Tarraco, the Roman capital of the ...
Fiz, Ignacio, Orengo, Hèctor A.
core   +1 more source

Reviewing Open Data Semantic 3D City Models to Develop Novel 3D Reconstruction Methods [PDF]

open access: yesThe International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences
Structured semantic 3D city models are pivotal in creating urban 3D digital twins. The wide adoption of such models has been primarily enabled by robust, model-based, and automatic 3D reconstruction methods.
O. Wysocki   +5 more
doaj   +1 more source

INTEGRATION OF 3D OBJECTS AND TERRAIN FOR 3D MODELLING SUPPORTING THE DIGITAL TWIN [PDF]

open access: yesISPRS Annals of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2019
3D modelling of precincts and cities has significantly advanced in the last decades, as we move towards the concept of the Digital Twin. Many 3D city models have been created but a large portion of them neglect representing terrain and buildings ...
J. Yan   +4 more
doaj   +1 more source

Remote sensing from unmanned aerial vehicles for 3D urban modelling: case study of Loulé, Portugal [PDF]

open access: yes, 2016
Data acquisition using Unmanned Aerial Vehicles (UAVs) is currently a fast and low-cost Remote Sensing approach. UAVs have become standard platforms for applications in photogrammetric data capture.
Estanqueiro, Rossana   +3 more
core   +2 more sources

Towards unified 3D city models [PDF]

open access: yes, 2002
An increasing number of municipalities decide nowadays to build up 3D city models. Often the main purpose of such a model is to support urban planning processes. However, in most cases this support currently is restricted to the visualization of virtual scenes.
openaire   +1 more source

SEMANTIC MODELING OF UTILITY NETWORKS IMPLEMENTATION OF USE CASES FOR DEHRADUN CITY [PDF]

open access: yesThe International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2018
The current on-going boom in the field of Building Information Modeling (BIM) and 3D GIS is widely being explored for vast urban related applications, analyses and simulations.
E. Vishnu, S. Saran
doaj   +1 more source

Integrated genomic and proteomic profiling reveals insights into chemoradiation resistance in cervical cancer

open access: yesMolecular Oncology, EarlyView.
A comprehensive genomic and proteomic analysis of cervical cancer revealed STK11 and STX3 as a potential biomarkers of chemoradiation resistance. Our study demonstrated EGFR as a therapeutic target, paving the way for precision strategies to overcome treatment failure and the DNA repair pathway as a critical mechanism of resistance.
Janani Sambath   +13 more
wiley   +1 more source

Guided Proceduralization: Optimizing Geometry Processing and Grammar Extraction for Architectural Models

open access: yes, 2018
We describe a guided proceduralization framework that optimizes geometry processing on architectural input models to extract target grammars. We aim to provide efficient artistic workflows by creating procedural representations from existing 3D models ...
Aliaga, Daniel G., Demir, Ilke
core   +1 more source

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