搜索结果: 1-6 共查到“工学 incidence angle”相关记录6条 . 查询时间(0.078 秒)
INCIDENCE ANGLE INFLUENCE ON THE QUALITY OF TERRESTRIAL LASER SCANNING POINTS
aser scanning incidence angle individual point quality measurement setup
2016/2/29
A terrestrial laser scanner measures the distance to an object with a precision in the order of millimeters. The quality of each single
point in a point cloud affects post-processing applications, su...
Intensity Normalization by Incidence Angle and Range of Full-Waveform LIDAR Data
Laser Data Full-Waveform Point Clouds Intensity
2015/12/16
The analysis of LIDAR data to extract surface features is of great interest in photogrammetric research. Our investigations show that the same material of a surfaces (e.g. gabled roof) yields to diffe...
INFLUENCE OF LOCAL INCIDENCE ANGLE EFFECTS ON GROUND COVER ESTIMATES
Linear Spectral Unmixing MESMA Terrain Effects
2015/9/8
An often neglected source of uncertainty on estimated cover percentage is caused by local view angle effects, where parts of bare soil
patches are not visible due to vegetation blocking the sensor li...
CALIBRATION OF FULL-WAVEFORM ALS DATA BASED ON ROBUST INCIDENCE ANGLE ESTIMATION
ALS, Full-waveform Calibration Analysis Modelling Segmentation
2014/6/5
Full-waveform airborne laser scanning data has shown its potential to enhance available segmentation and classification approaches through the additional information it can provide. However, this addi...
AIRBORNE X-HH INCIDENCE ANGLE IMPACT ON CANOPY HEIGHT RETREIVAL: IMPLICATIONS FOR SPACEBORNE X-HH TANDEM-X GLOBAL CANOPY HEIGHT MODEL
Canopy Height InSAR X-band DTM DSM DEM
2014/4/29
To support international climate change mitigation efforts, the United Nations REDD+ initiative (Reducing Emissions from Deforestation and Degradation) seeks to reduce land use induced greenhouse gas ...
NORMALIZATION OF LIDAR INTENSITY DATA BASED ON RANGE AND SURFACE INCIDENCE ANGLE
Full-waveform intensity normalization Lambertian law Phong model diffuse specular reflectance
2016/2/29
The analysis of airborne laser scanner data to extract surface features is of great interest in photogrammetric research. Especially for
applications based on airborne measurements, where the intens...