搜索结果: 1-15 共查到“理学 Automatic”相关记录58条 . 查询时间(0.221 秒)
THE ONE TO MULTIPLE AUTOMATIC HIGH ACCURACY REGISTRATION OF TERRESTRIAL LIDAR AND OPTICAL IMAGES
Ground Lidar Optical Image Automatic High Precision Registration
2018/5/15
The registration of ground laser point cloud and close-range image is the key content of high-precision 3D reconstruction of cultural relic object. In view of the requirement of high texture resolutio...
AUTOMATIC CLASSIFICATION OF AERIAL IMAGERY FOR URBAN HYDROLOGICAL APPLICATIONS
Classification hydrologic application coefficient of imperviousness Random Forests Conditional Random Fields
2018/5/15
In this paper we investigate the potential of automatic supervised classification for urban hydrological applications. In particular, we contribute to runoff simulations using hydrodynamic urban drain...
AUTOMATIC EXTRACTION OF ROAD MARKINGS FROM MOBILE LASER-POINT CLOUD USING INTENSITY DATA
Laser Scanning Road Marking Point Cloud High Precision Map Adaptive Threshold Segmentation
2018/5/16
With the development of intelligent transportation, road’s high precision information data has been widely applied in many fields. This paper proposes a concise and practical way to extract road marki...
ASTEROID (21) LUTETIA: SEMI-AUTOMATIC IMPACT CRATERS DETECTION AND CLASSIFICATION
Asteroid Lutetia Image processing Patter recognition Crater detection
2018/6/4
The need to develop an automated method, independent of lighting and surface conditions, for the identification and measurement of impact craters, as well as the creation of a reliable and efficient t...
Determination of organic carbon in soils and sediments in an automatic method
Automatic digestion Soils Sediments Organic carbon
2018/3/23
Our automatic digestion device is applied in determining the quantity of organic carbon in the soils/sediments. Its operation process is simple. The reaction conditions are optimized; the complex pret...
AN IMPROVED APPROACH FOR AUTOMATIC DETECTION OF CHANGES IN BUILDINGS
Building Change Detection Updating Mapping Automation Laser scanning Aerial image
2016/2/29
Automatic detection of buildings and changes in buildings from airborne laser scanner and image data is discussed. A new, improved
method for change detection between an existing building map and bu...
ON-LINE INTEGRATION OF GIS AND GPS FOR AUTOMATIC AND INTELLIGENT UPDATING OF SPATIAL DATA
Automatic GPS GIS Integrated Systems Rule-based system spatial data Updating
2015/9/28
One of the most expensive stages in implementation of a GIS system is preparation of spatial data to be entered to the system. It can be said that about 60-80 percent of the project cost is spent for ...
SEMI-AUTOMATIC LANDFORM MAPPING AT STEEP SLOPES
semi-automatic segmentation landform mapping image matching surface parameterization
2015/9/28
The traditional mapping on digital aerial photos and elevation models has its limits at steep slopes where the surface is only very sparsely
sampled even in high resolution data sets. As a consequenc...
Mutually algebraic structures and `automatic' quantifier elimination
Mutually algebraic structures `automatic' quantifier elimination
2015/9/28
Mutually algebraic structures and `automatic' quantifier elimination.
Software for the automatic scaling of critical frequency f0F2 and MUF(3000) F2 from ionograms appliedat the Ionospheric Observatory of Gibilmanna
ionograms automatic scaling ionosonde
2015/9/11
Software for the automatic scaling of critical frequency f0F2 and MUF(3000)F2 from ionograms was developed and applied to the ionograms produced by the new Advanced Ionospheric Sounder installed at th...
Computing Periodic Orbits and their Bifurcations with Automatic Differentiation
Automatic Differentiation Computing Periodic Orbits
2015/8/25
This paper examines algorithms for computing periodic orbits of dynamical systems. Our
goal is to explore the limits of accuracy that are attainable for these calculations within
the pragmatic conte...
Evaluation of automatic ionogram scaling for use in real-time ionospheric density profile specification: Dourbes DGS-256/ARTIST-4 performance
Ionosphere Plasma Physics Wave propagation Instruments and techniques
2015/8/24
Statistical evaluation of the Dourbes (4.6˚E, 50.1˚N) digisonde automatic scaling of the more frequently used ionospheric parameters (foF2, foF1, foE, h’F2, h’F, h’E, and M3000F2) was perfor...
Automatic Clustering of Flow Cytometry Data with Density-Based Merging
Density-Based Merging Flow Cytometry Data
2015/8/20
The ability of flow cytometry to allow fast single cell interrogation of a large number of cells has made this technology ubiquitous
and indispensable in the clinical and laboratory setting. A ...
AUTOMATIC TIE ELEMENTS DETECTION FOR LASER SCANNER STRIP ADJUSTMENT
airborne laser scanning segmentation strip adjustment
2015/8/13
Measurements with airborne laser scanners are performed in strips, usually with multiple length strips and a few cross strips. Due
to i) wrong or inaccurate calibration of the entire measurement syst...
DISCONTINUITY MAPPING WITH AUTOMATIC LINEAMENT EXTRACTION FROM HIGH RESOLUTION SATELLITE IMAGERY
Remote Sensing Discontinuity Mapping IKONOS High-resolution Imagery
2015/7/30
In this study, automatic lineament analysis is performed by using high resolution satellite imagery for identification of rock
discontinuities. A case study area is selected as an Andesite mine area...