搜索结果: 1-9 共查到“知识库 物理学 Feature”相关记录9条 . 查询时间(0.069 秒)
FEATURE RELEVANCE ASSESSMENT OF MULTISPECTRAL AIRBORNE LIDAR DATA FOR TREE SPECIES CLASSIFICATION
Multispectral Lidar 3D point clouds Intensity Tree Species Classification Feature Analysis
2018/5/11
The presented experiment investigates the potential of Multispectral Laser Scanning (MLS) point clouds for single tree species classification. The basic idea is to simulate a MLS sensor by combining t...
OPTIMIZING RADIOMETRIC PROCESSING AND FEATURE EXTRACTION OF DRONE BASED HYPERSPECTRAL FRAME FORMAT IMAGERY FOR ESTIMATION OF YIELD QUANTITY AND QUALITY OF A GRASS SWARD
Hyperspectral Photogrammetry Calibration Feature Estimation
2018/5/15
Light-weight 2D format hyperspectral imagers operable from unmanned aerial vehicles (UAV) have become common in various remote sensing tasks in recent years. Using these technologies, the area of inte...
FEATURE EXTRACTION OF HYPERSPECTRAL IMAGES USING MATCHING PURSUIT
Hyper-Spectral Sensing Wavelet Transform Matching Pursuit Feature Extraction Classification
2015/7/30
Hyperspectral images contain rich and fine spectral information, an improvement of land use/cover classification accuracy is
expected from the use of such images. However, the classification methods...
Anti-mirror effect: A perfect lens brings a brighter feature
Anti-mirror effect perfect lens brighter feature
2010/11/12
In this letter, we show that a perfect lens can be employed to make multiple objects appear like only one in the far field, leading to a new concept of illusion optics. Numerical simulations are perf...
SEMANTIC FEATURE BASED REGISTRATION OF TERRESTRIAL POINT CLOUDS
Registration Terrestrial laser scanning Feature extraction
2016/2/29
As an active remote sensing technique, Terrestrial Laser Scanning (TLS) is popular for constructing detailed 3D models of complex
objects. To create a complete 3D scene, TLS point clouds scanned fro...
Feature of a Confined Positronium Negative Ion by a
Spherical Parabolic Potential
positronium negative ion energy spectrum
2007/8/15
2007Vol.47No.3pp.547-549DOI:
Feature of a Confined Positronium Negative Ion by a
Spherical Parabolic Potential
XIE Wen-Fang
Department of Physics, Guangzhou University,G...
2006Vol.45No.3pp.535-538DOI:
Feature of Low-Lying States of a Planar Three-Boson System
XIE Wen-Fang
Department of Physics, Guangzhou University, Guangzhou 510405, China...
Ab Initio Study of Half-Metallic Feature and Electronic Structure of A2FeMoO6 (A=Ba,Ca) Magnetic System
Electronic structure Half metallic Complex Perovskite
2010/9/29
We report several ab initio calculations performed over the A2FeMoO6 (A=Ba, Ca) double perovskite. Results show that it is an insulator for the spin up orientation and conductor for the other one. We ...
Feature Binding as Neuron Synchronization: Quantum Aspects
Feature Binding Neuron Synchronization Quantum Aspects
2010/10/13
In order to classify the set of different perceptions, the percept space is given a metric structure. The distance in percept space is conjugate to the duration of the perception in the sense that an ...