搜索结果: 1-6 共查到“电子科学与技术 Boundary”相关记录6条 . 查询时间(0.037 秒)
Side Ratio Constrain Based Precise Boundary Tracing Algorithm for Discrete Point Clouds
Laser Scanning (LiDAR) Edge detection Aerial Photogrammetry Feature Extraction
2015/12/8
Boundary tracing of discrete points is an important step to building model reconstruction using LiDAR data, its result directly effects the location regularization of building corners and the reconstr...
Building Boundary Extraction Based on LIDAR Point Clouds Data
LIDAR Laser Scanning Point Clouds Algorithms Building Extraction Processing
2015/12/8
LIDAR (Light Detection And Ranging) is an active remote sensing system, which could provide fleetly three dimensional information of earth surface with high vertical accuracy. Now the building boundar...
New Solution Method of Time-dependent Schrödinger Equation Using Improved Boundary Conditions
SchfiSdinger equation Boundary condition
2010/12/8
Numerical solution of the time-dependent Schrödinger equation for open system structures has been impeded by the difficulty in handing open-system boundary conditions. This paper presents a new n...
Response to Comments on Paper on Grain Boundary Scattering Model for Metals
Grain Boundary Scattering Model Metals
2010/12/28
The electrical conductivity of a polycrystalline metal film has been studied for a model in which the background scattering and grain boundary scattering are independent. The external surface electron...
Three Dimensional Analytical Separation of Grain Boundary and Surface Scatterings in Polycrystalline Metal Films in the Case of Non Cubic Grains
Grain Boundary Surface Scatterings Polycrystalline Metal Films Non Cubic Grains
2010/12/28
Analytical approximate expressions for the resistivity and its temperature coefficient of thin polycrystalline metal films have been derived by considering separately the contributions of the grain-bo...
Empirical Results Establishing the Thermal Independence of the Grain-Boundary Reflection Coefficient
the Thermal Independence the Grain-Boundary Reflection Coefficient
2011/1/10
Starting from the effective Fuchs–Sondheimer model of electronic conduction in thin polycrystalline films and implementing the asymptotic expressions of conductivity it is shown that the hypothesis of...