搜索结果: 1-15 共查到“structure analysis”相关记录18条 . 查询时间(0.234 秒)
DEVELOPMENT OF A PROCEDURE FOR VERTICAL STRUCTURE ANALYSIS AND 3D-SINGLE TREE EXTRACTION WITHIN FORESTS BASED ON LIDAR POINT CLOUD
Canopy Vertical structure Tree crown 3D model Lidar Point cloud
2015/11/10
A procedure for both vertical canopy structure analysis and 3D single tree extraction based on Lidar raw point cloud is presented in this paper. The whole study area is segmented into small study cell...
FAST ALGORITHM FOR EXTRACTING THE DIAGONAL OF THE INVERSE MATRIX WITH APPLICATION TO THE ELECTRONIC STRUCTURE ANALYSIS OF METALLIC SYSTEMS
Diagonal extraction hierarchical Schur complement electronic structure calculation
2015/7/14
We propose an algorithm for extracting the diagonal of the inverse matrices arising from electronic structure calculation. The proposed algorithm uses a hierarchical decomposition ofthe computational ...
VINEYARD SPATIAL STRUCTURE ANALYSIS BY PER-FIELD AERIAL PHOTOGRAPH PROCESSING
vineyard spatial frequency land register aerial photography scale image processing
2015/2/5
Hydrological catchment studies have demonstrated the dominant influence of soil surface condition and field structure
on rainfall and pollutant runoff in the Mediterranean viticultural environment. R...
VERTICAL VEGETATION STRUCTURE ANALYSIS AND HYDRAULIC ROUGHNESS DETERMINATION USING DENSE ALS POINT CLOUD DATA - A VOXEL BASED APPROACH
surface roughness hydraulic simulation Manning's n land cover full-waveform LiDAR
2014/6/5
In this contribution the complexity of the vertical vegetation structure, based on dense airborne laser scanning (ALS) point cloud data (25 echoes/m2 ), is analyzed to calculate vegetation roughness f...
A Large-Scale Community Structure Analysis In Facebook
Community Structure Analysis Facebook
2011/9/13
In this work we present a large-scale community structure detection and analysis applied to the largest Online Social Network actually existing, namely Facebook. This network gathers more than 500 mil...
CITY STRUCTURE ANALYSIS ON QUICKBIRD IMAGERY BY MULTISCALE RADON TRANSFORMATION
Quickbird imagery radon transformation city structure multiscale analysis
2014/6/5
The radon transformation is a proven image analysis technique in medical image processing, although there are some applications
with satellite images. Among these applications maybe the most interes...
Structure Analysis of Xuanfu in Ming Dynasty
Great Wall of Ming Dynasty Historical Causes Military Defensive System Structure Analysis Xuanfu Town
2011/12/21
This paper picks Xuanfu one of the military towns in the “Nine frontiers” as an example to research the defensive space along the Great Wall of Ming Dynasty. Analyzes space-defensiveness of Xuanfu tow...
Synthesis and single crystal structure analysis of three novel benzoylthiourea derivatives
Thiourea derivatives benzoylthioureas single crystal X-ray structures
2010/4/8
N,N-dimethyl-N' -(2-methylbenzoyl)thiourea, C11H14N2SO (HL1), N,N-dibutyl-N' -(2-methylben\-zoyl)thiourea, C{17}H{26}N2SO (HL2), and N,N-dihexyl-N' -(2-methylbenzoyl) thiourea, C{21}H{34}N2SO (HL3) we...
B-Shape and B-Complex for the Structure Analysis of Molecules
Voronoi diagram of spheres quasi-triangulation ® -shape
2009/8/19
To understand the structure of molecules, various computational methodologies have been extensively investigated such as the Voronoi diagram of the centers of atoms in molecule and the power diagram f...
Coaching a Student to Develop Coherence Based upon Topical Structure Analysis：A Case Study
Emily English major
2009/3/4
This is a case study of Emily, an English major who has finished her studies in the three-year extension program at a technical college. She just took the entrance exam to two-year college leading to ...
One recommendation of the National Construction Safety Team for the Federal Building and Fire Safety Investigation of the World Trade Center Disaster [1] is to enhance the capability of available comp...
Synthesis and Structure Analysis of Glucosylpsicose Produced by Cyclomaltodextrin Glucanotransferase
D-psicose cyclodextrin cyclomaltodextrin glucanotransferase
2008/4/19
Glucosylpsicose was synthesized by transglycosylation with α-cyclodextrin and D-psicose using cyclomaltodextrin glucanotransferase (EC 2.4.1.19; CGTase). The structure of glucosylpsicose was analyzed ...
Purpose: The developed design methodologies both the material and technological ones will make it possible to improve shortly the quality of materials from the light alloys in the technological proces...
Software package for structure analysis of quasicrystals
software quasicrystals structure analysis
2010/10/13
Recently a software package for the structure analysis of quasicrystals has been released,
giving a better environment for determining quasicrystal structures. Therefore we can analyze
their structu...
Comparative X-Ray structure analysis of systemic fungicides Tetra Methyl Thiuram Disulphide And 3, 5-dimethyl 1, 3, 5-thiadiazine-2-thione
X-ray crystallography Systemic fungicides Triazole structure
2010/11/10
We compare the structures of both the systemic fungicides. Thus we determine the three-dimensional structure, molecular dimensions, molecular geometry, electronic structure and the conformation of fun...