搜索结果: 1-15 共查到“知识库 工学 Surfaces”相关记录132条 . 查询时间(0.156 秒)
Condensation heat transfer of steam on vertical dropwise and filmwise coexisting surfaces with a thick organic film promoting dropwise
蒸汽 滴状 膜状 DFC 冷凝传热
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2023/3/1
This article describes an experimental investigation of the condensation heat transfer of steam on dropwise and filmwise coexisting (DFC) surfaces, on which dropwise and filmwise exist simultaneously ...
Effect of Morphology of Nano-Structured Surfaces on Anti-Icing Performance
nanowires superhydrophobic surface anti-icing impacting bouncing
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2023/3/1
Droplets bouncing off cold surfaces before being frozen is one way to achieve anti-icing, in which process superhydrophobic surfaces have been proven to play an important role. By using template-assis...
PARAMETRIC SURFACES FOR AUGMENTED ARCHITECTURE REPRESENTATION
3D modeling Parametric surfaces Normal distribution Complex architecture Augmented Reality
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2019/3/4
Augmented Reality (AR) represents a growing communication channel, responding to the need to expand reality with additional information, offering easy and engaging access to digital data. AR for archi...
OPTO-TECHNICAL MONITORING – A STANDARDIZED METHODOLOGY TO ASSESS THE TREATMENT OF HISTORICAL STONE SURFACES
Monitoring Cultural Heritage 3D Scanning UV-VIS-IR photography Preservation Sciences Non-Destructive Testing Methods
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2018/6/4
Monitoring is an essential requirement for the planning, assessment and evaluation of conservation measures. It should be based on a standardized and reproducible observation of the historical surface...
LOCALIZATION OF PATHOLOGY ON COMPLEX ARCHITECTURE BUILDING SURFACES
Laser Scanning Point Cloud Heritage Complex Architecture Pathology
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2017/4/7
The technology of 3D laser scanning is considered as one of the most common methods for heritage documentation. The point clouds that are being produced provide information of high detail, both geomet...
PHOTOGRAMMETRY DRIVEN TOOLS TO SUPPORT THE RESTORATION OF OPEN-AIR BRONZE SURFACES OF SCULPTURES: AN INTEGRATED SOLUTION STARTING FROM THE EXPERIENCE OF THE NEPTUNE FOUNTAIN IN BOLOGNA
Photogrammetry Conservation 3D models Colour management
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2017/4/5
Checking the irreversible process of clean-up is a delicate task that requires a work of synthesis between theoretical knowledge and practical experience, to define an effective operating protocol on ...
THE USAGE OF RUSBOOST BOOSTING METHOD FOR CLASSIFICATION OF IMPERVIOUS SURFACES
RUSboost Classification tree Impervious surface Image classification Remote sensing
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2016/11/24
Impervious surface areas are artificial structures covered by materials such as asphalt, stone, brick, rooftops and concrete. Buildings, parking lots, roads, driveways and sidewalks are shown as imper...
OPTICAL TRIANGULATION ON INSTATIONARY WATER SURFACES
Optical Triangulation Water Surfaces Laser Light Sheet
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2016/11/11
The measurement of water surfaces is a key task in the field of experimental hydromechanics. Established techniques are usually gauge-based and often come with a large instrumental effort and a limite...
OPTIMAL IMAGE STITCHING FOR CONCRETE BRIDGE BOTTOM SURFACES AIDED BY 3D STRUCTURE LINES
Image Stitching 3D Structure Line Concrete Bridge Inspection
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2016/7/27
Crack detection for bridge bottom surfaces via remote sensing techniques is undergoing a revolution in the last few years. For such applications, a large amount of images, acquired with high-resolutio...
STEREO RECONSTRUCTION OF ATMOSPHERIC CLOUD SURFACES FROM FISH-EYE CAMERA IMAGES
Fish-Eye Camera Stereo Reconstruction Spherical Camera Model Nephology Atmospheric Cloud Reconstruction Dense Matching
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2016/7/27
In this article a method for reconstructing atmospheric cloud surfaces using a stereo camera system is presented. The proposed camera system utilizes fish-eye lenses in a flexible wide baseline camera...
COMPARATIVE EVALUATION OF PAVEMENT CRACK DETECTION USING KERNEL-BASED TECHNIQUES IN ASPHALT ROAD SURFACES
Mobile Mapping RGB Camera Road Crack Extraction Kernel-based Segmentation Feature Fusion
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2016/7/5
With the increasing demand for the digital survey and acquisition of road pavement conditions, there is also the parallel growing need for the development of automated techniques for the analysis and ...
3D Painting on Scanned Surfaces
3D painting painting systems direct manipulation user-interface
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2016/5/24
We present an intuitive interface for painting on unparameterized
three-dimensional polygon meshes using a 6D Polhemus space
tracker as an input device. Given a physical object we first acquire
its...
Illustrating How Mechanical Assemblies WorkExploded View Diagrams of Mathematical Surfaces
exploded view diagrams mathematical visualization symmetry
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2016/5/24
We present a technique for visualizing complicated mathematical surfaces that is inspired by hand-designed topological
illustrations. Our approach generates exploded views that expose the internal st...
Using B-spline surfaces for chromatic attachment of digital orthophotos
Using B-spline surfaces chromatic attachment digital orthophotos
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2016/5/20
Since the eighties, there has been a significant evolution of photogrammetric systems for the production of digital orthophotos. All the various procedures for the generation of orthophotos (for examp...
Digital Photogrammetry in Obtaining of 3D Model Data of Irregular Small Surfaces
3D Modelling Digital Close Range Photogrammetry Data
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2015/12/8
Today, 3D models are used in a wide variety of fields. The medical industry uses detailed models of organs. The movie industry uses them as characters and objects for animated and real-life motion pic...