搜索结果: 1-7 共查到“遥感信息工程 Targets”相关记录7条 . 查询时间(0.534 秒)
TARGETS MASK U-NET FOR WIND TURBINES DETECTION IN REMOTE SENSING IMAGES
object detection VHRRSI wind turbines shadow wide-field detector U-Net
2018/5/14
To detect wind turbines precisely and quickly in very high resolution remote sensing images (VHRRSI) we propose target mask U-Net. This convolution neural network (CNN), which is carefully designed to...
CONFIGURATION OF L-BAND POLARIMETRIC SIGNATURES AND SCATTERING MECHANISMS OF FOREST TARGETS IN THE BRAZILIAN AMAZON
Forestry,Land cover SAR Inventory Monitoring Recognition
2015/12/28
The objective of this study is to analyze the graphic representation of polarimetric signatures of airborne SAR-R99B data (L-band) in primary forest, secondary successions, forest with timber exploita...
DETECTING AND IMAGING OF MOVING TARGETS OF CLUSTER SAR SYSTEM
cluster SAR system moving targets detection imaging
2015/5/12
Based upon the sparse array composed of cluster SAR satellites, this paper analyzes the space-time and space-frequency characteristic
of the received signal in detail, and proposes an algorithm for ...
Wavelength-dependent spatial variation in the reflectance of ‘homogeneous’ ground calibration targets
Spectral reflection characteristic of remote sensing data and the ground measurements
2015/2/5
Remotely sensed data are most useful if calibrated to spectral reflectance of known features. One
simple method of calibration is regression of remote data on the reflectance of several ground
targe...
Automatic geolocation of targets tracked by aerial imaging platforms using satellite imagery
Geolocation UAV Image registration Surveillance Target tracking
2014/12/16
Tracking of targets from aerial platforms is an important activity in several applications, especially surveillance. Knowled ge of geolocation of these targets adds additional significant and useful i...
ANALYSIS OF THE INFLUENCE OF DISTANCE ON DATA ACQUISITION INTENSITY FORESTRY TARGETS BY A LIDAR TECHNIQUE WITH TERRESTRIAL LASER SCANNER
Remote sensing Terrestrial laser scanner k-means algorithm LIDAR laser intensity radiometric calibration
2014/4/24
The forest sciences as well as other areas of knowledge benefit from technological advances to develop their working methods and
increase their knowledge of their specific field of study. New equipm...
LIDAR WAVEFORM SIMULATION OVER COMPLEX TARGETS
Simulation LIDAR Waveform sub-beam geometry radiometry Model
2014/4/29
Unlike discrete-return LIDAR system that measures the return times of some echoes, waveform LIDAR provides the full-waveform data by digitising multi-echoes. From the waveform data we can extract more...