搜索结果: 1-15 共查到“知识库 工学 3D reconstruction”相关记录74条 . 查询时间(0.289 秒)
FOVEON VS BAYER: COMPARISON OF 3D RECONSTRUCTION PERFORMANCES
Photogrammetry Bayer pattern accuracy de-mosaicking point cloud structure light scanner
2019/3/4
The main idea of this particular study was to validate if the new FOVEON technology implemented by sigma cameras can provide better overall results and outperform the traditional Bayer pattern sensor ...
SEMANTIC PHOTOGRAMMETRY – BOOSTING IMAGE-BASED 3D RECONSTRUCTION WITH SEMANTIC LABELING
image-based 3D reconstruction label transfer semantic photogrammetry dense image matching
2019/3/4
Automatic semantic segmentation of images is becoming a very prominent research field with many promising and reliable solutions already available. Labelled images as input for the photogrammetric pip...
GENERATIVE ADVERSARIAL NETWORKS FOR SINGLE PHOTO 3D RECONSTRUCTION
generative adversarial networks deep convolutional neural networks
2019/3/2
Fast but precise 3D reconstructions of cultural heritage scenes are becoming very requested in the archaeology and architecture. While modern multi-image 3D reconstruction approaches provide impressiv...
GENERATIVE ADVERSARIAL NETWORKS FOR SINGLE PHOTO 3D RECONSTRUCTION
generative adversarial networks deep convolutional neural networks
2019/3/2
Fast but precise 3D reconstructions of cultural heritage scenes are becoming very requested in the archaeology and architecture. While modern multi-image 3D reconstruction approaches provide impressiv...
AUTOMATIC 3D RECONSTRUCTION OF BUILDINGS ROOF TOPS IN DENSELY URBANIZED AREAS
3D reconstruction RANSAC plane fitting moments of inertia Automation Building
2018/11/9
3D reconstruction of the urban environment constitutes a well-studied problem in the field of photogrammetry and computer vision, attracting the growing interest of the scientific community, for many ...
EXPLOITING MIRRORS IN 3D RECONSTRUCTION OF SMALL ARTEFACTS
Mirrors Range-based modelling Image-based modelling small artefacts
2018/6/4
3D reconstruction of small artefacts is very significant in order to capture the details of the whole object irrespective of the documentation method which is used (Ranged Based or Image Based). Somet...
3DNOW: IMAGE-BASED 3D RECONSTRUCTION AND MODELING VIA WEB
Photogrammetry Structure-from-Motion Dense Image Matching 3D modeling Web service
2018/6/5
This paper presents a web-based 3D imaging pipeline, namely 3Dnow, that can be used by anyone without the need of installing additional software other than a browser. By uploading a set of images thro...
3D RECONSTRUCTION WITH A COLLABORATIVE APPROACH BASED ON SMARTPHONES AND A CLOUD-BASED SERVER
smartphone 3D reconstruction low-cost collaborative SfM photogrammetry dense image matching
2018/3/6
The paper presents a collaborative image-based 3D reconstruction pipeline to perform image acquisition with a smartphone and geometric 3D reconstruction on a server during concurrent or disjoint acqui...
PHOTOGRAMMETRIC 3D RECONSTRUCTION IN MATLAB: DEVELOPMENT OF A FREE TOOL
Photogrammetry Low Cost Matlab Structure from Motion IMU
2018/3/5
This paper presents the current state of development of a free Matlab tool for photogrammetric reconstruction developed at the University of Padova, Italy. The goal of this software is mostly educatio...
SCAN TO BIM FOR 3D RECONSTRUCTION OF THE PAPAL BASILICA OF SAINT FRANCIS IN ASSISI IN ITALY
Laser scanning BIM Assisi Point clouds Security and safety management Internet of Things Internet of Everything
2017/6/20
The historical building heritage, present in the most of Italian cities centres, is, as part of the construction sector, a working potential, but unfortunately it requires planning of more complex and...
THE EFFECT OF UNDERWATER IMAGERY RADIOMETRY ON 3D RECONSTRUCTION AND ORTHOIMAGERY
Underwater 3D Reconstruction Underwater Image Enhancement
2017/4/5
The work presented in this paper investigates the effect of the radiometry of the underwater imagery on automating the 3D reconstruction and the produced orthoimagery. Main aim is to investigate wheth...
IMPACT OF LEVEL OF DETAILS IN THE 3D RECONSTRUCTION OF TREES FOR MICROCLIMATE MODELING
Urban climate Trees Terrestrial laser scanner Point cloud 3D reconstruction Leaves Evapotranspiration Level of details
2016/11/30
In the 21st century, urban areas undergo specific climatic conditions like urban heat islands which frequency and intensity increase over the years. Towards the understanding and the monitoring of the...
EVALUATING DENSE 3D RECONSTRUCTION SOFTWARE PACKAGES FOR OBLIQUE MONITORING OF CROP CANOPY SURFACE
structure-from-motion csm crop surface monitoring 3D oblique vegetation monitoring comparison
2016/11/11
Crop Surface Models (CSMs) are 2.5D raster surfaces representing absolute plant canopy height. Using multiple CMSs generated from data acquired at multiple time steps, a crop surface monitoring is ena...
ACCURACY OF 3D RECONSTRUCTION IN AN ILLUMINATION DOME
Photogrammetry structure from motion 3D test object photometric stereo digital elevation model
2016/11/11
The accuracy of 3D surface reconstruction was compared from image sets of a Metric Test Object taken in an illumination dome by two methods: photometric stereo and improved structure-from-motion (SfM)...
INLINING 3D RECONSTRUCTION,MULTI-SOURCE TEXTURE MAPPING AND SEMANTIC ANALYSIS USING OBLIQUE AERIAL IMAGERY
Aerial Oblique Reconstruction Texture Mapping Classification Rendering CityGML
2016/7/27
This paper proposes an in-line method for the simplified reconstruction of city buildings from nadir and oblique aerial images that at the same time are being used for multi-source texture mapping wit...