搜索结果: 1-15 共查到“知识库 理学 digital”相关记录91条 . 查询时间(0.156 秒)
A R-SHINY BASED PHENOLOGY ANALYSIS SYSTEM AND CASE STUDY USING DIGITAL CAMERA DATASET
Vegetation Phenology R-Shiny Digital Camera ROI Double Logistic Methods
2018/5/17
Accurate extracting of the vegetation phenology information play an important role in exploring the effects of climate changes on vegetation. Repeated photos from digital camera is a useful and huge d...
3D RECONSTRUCTION-REVERSE ENGINEERING – DIGITAL FABRICATION OF THE EGYPTIAN PALERMO STONE USING BY SMARTPHONE AND LIGHT STRUCTURED SCANNER
Cultural Heritage Structured Light Scanning Smartphone 3D modeling 3D sculpting Digital Fabrication
2018/6/4
This paper presents a pipeline that has been developed to acquire a shape with particular features both under the geometric and radiometric aspects. In fact, the challenge was to build a 3D model of t...
DIGITAL TECHNOLOGY IN PRESERVATION OF BUDDIST MONASTERY TREASURES
Education Digital Documentation International Heritage Preservation Earthquake Risk Assessment Buddhist Monastery Preservation
2017/8/31
Treasure Caretaker Training (Digital Monastery Project), teaches Buddhist monks, nuns and community cultural caretakers to protect and preserve their own monastery sacred art treasures. Participants l...
OPEN-SOURCE DIGITAL ELEVATION MODEL (DEMs) EVALUATION WITH GPS AND LiDAR DATA
Digital Elevation Model inundation mapping vertical accuracy LiDAR scale factor coastal inundation risk assessment
2016/10/14
Advanced Spaceborne Thermal Emission and Reflection Radiometer-Global Digital Elevation Model (ASTER GDEM), Shuttle Radar Topography Mission (SRTM), and Global Multi-resolution Terrain Elevation Data ...
SEMI-AUTOMATED APPROACH FOR MAPPING URBAN TREES FROM INTEGRATED AERIAL LiDAR POINT CLOUD AND DIGITAL IMAGERY DATASETS
Extraction Integrated Airborne LiDAR Multispectral Image Urban Trees
2016/10/14
Mapping of trees plays an important role in modern urban spatial data management, as many benefits and applications inherit from this detailed up-to-date data sources. Timely and accurate acquisition ...
Development of a new generation gravity map of Antarctica: ADGRAV Antarctic Digital Gravity Synthesis
Gravity Antartica
2015/10/8
The U.S. National Science Foundation (NSF) has agreed to support the development of a new generation gravity map of Antarctica (ADGRAV - Antarctic Digital Gravity Synthesis), funding the development o...
Digital elevation models for landslide evolution monitoring: application on two areas located in the Reno River Valley (Italy)
Digital Elevation Model landslide GPS digital photogrammetry laser scanning
2015/9/15
GPS, digital photogrammetry and laser scanning techniques have been applied and compared in the frame of the studies of two complex landslides located in the Emilia-Romagna Region (Northern Italy). Th...
Automated DEM extraction in digital aerial photogrammetry: precisions and validation for mass movement monitoring
digital photogrammetry automatic processing DEM precision monitoring
2015/9/10
Automated procedures for photogrammetric image processing and Digital Elevation Models (DEM) extraction
yield high precision terrain models in a short time, reducing manual editing; their accuracy is...
Underwater acoustic channel properties in the Gulf of Naples and their effects on digital data transmission
underwater acoustics signal-to-noise ratio shallow water high frequency Gulf of Naples
2015/9/2
In this paper we studied the physical properties of the Gulf of Naples (Southern Italy) for its use as a communication
channel for the acoustic transmission of digital data acquired by seismic instru...
Underwater acoustic channel properties ?in the Gulf of Naples and their effects ?on digital data transmission
underwater acoustics signal-to-noise ratio shallow water high frequency
2015/9/2
In this paper we studied the physical properties of the Gulf of Naples (Southern Italy) for its use as a commu-
nication channel for the acoustic transmission of digital data acquired by seismic ins...
A digital model of coupled oscillators
Coupled oscillators Synchronization Digital oscillator
2015/8/27
A new model of coupled oscillators is proposed and investigated. All phase variables and parameters are integer-valued. The model is shown to exhibit two types of motions, those which involve periodic...
Integration of terrestrial laserscanning, digital photogrammetry and geostatistical methods for high-resolution modelling of geological outcrops
Laser Scanning Photogrammetry Geology DEM/DTM Visualisation Modelling
2015/8/25
Like many fields in the earth sciences, geology is a rapidly expanding application area demanding spatial information, brought about mainly by the recent advances in geomatics technology. One area of ...
Digital Curvelet Transform: Strategy, Implementation and Experiments
Curvelets, Ridgelets Digital Ridgelet Transform
2015/8/21
In this paper, we consider the problem of realizing this transform for digital data.
We describe a strategy for computing a digital curvelet transform, we describe a
software environment, Curvelet25...
The Ridgelet Packets library provides a large family of orthonormal bases for functions f(x, y) in L2(dxdy) which includes orthonormal ridgelets as well as bases deriving from tilings reminiscent from...
The new CAS-DIS digital ionosonde
Ionosonde Coherent integration Pulse compression Digital down-conversion Narrowband tracking filter
2015/8/18
A high quality digital ionosonde called the Chinese Academy of Sciences digital ionosonde (CAS-DIS) has been developed for investigations of the ionosphere. Two important features are used for the CAS...