搜索结果: 46-53 共查到“测绘科学技术 high resolution satellite imagery”相关记录53条 . 查询时间(0.078 秒)
A procedure for semi‐Automatic Orthophoto Generation from High Resolution Satellite Imagery
Orthophotos Satellite Imagery HRSI Automated image matching
2014/4/22
The General Directorate of Surveying and Mapping (GDSM), under the Ministry of Municipal and Rural Affairs (MOMRA) is responsible for the production and dissemination of accurate geospatial data for a...
TESTFIELD TRENTO: GEOMETRIC EVALUATION OF VERY HIGH RESOLUTION SATELLITE IMAGERY
Testfield Very High Resolution GeoEye-1 WorldView-2 Digital Surface Modelling Quality Analysis
2014/4/25
Today the use of spaceborne Very High Spatial Resolution (VHSR) optical sensors for automatic 3D information extraction is increasing in the scientific and civil communities. The 3D Optical Metrology ...
HOUSEDIFF: A MAP-BASED BUILDING CHANGE DETECTION FROM HIGH RESOLUTION SATELLITE IMAGERY USING GEOMETRIC OPTIMIZATION METHOD
Change Detection Updating Building Urban High resolution Quickbird
2014/4/28
This paper presents a novel structural image analysis method based on geometric optimization techniques towards automatic
building change detection. The aim of this method is to efficiently detect t...
Object-Based Building Extraction from High Resolution Satellite Imagery
Extraction Classification Detection Object Algorithm High Resolution
2014/4/28
Automatic building extraction from high resolution satellite imagery is considered as an important field of research in remote sensing
and machine vision. Many algorithms for extraction of buildings...
Effects of DSM and DEM on Orthorectification of High Resolution Satellite Imagery
QuickBird IKONOS ALOS horizontal error tree height
2009/3/20
Horizontal geometric error is one of the important issues for a comparison between a satellite image and point level observations in plotscale ecological studies. This is because a sub-meter or less t...
Integration of High Resolution Satellite Imagery and LiDAR Data for Forest Damage Detection
high resolution satellite imagery LiDAR data fallen damage withered tree integration
2009/3/18
Fallen (i.e. snow damage and wind thrown) and withering (i.e. disease and insects) of trees in abandoned forests are one of the major problems in forestry. However the current investigation method rel...
BUILDING DETECTION FROM HIGH-RESOLUTION SATELLITE IMAGERY USING ADAPTIVE FUZZY-GENETIC APPROACH
Building Extraction Image Processing Genetic Algorithms
2015/11/16
We present a technique for extracting the buildings from high resolution satellite imagery using adaptive fuzzy-genetic approach. The
technique was inspired from the genetic image exploitation syste...
Determination of water depth with high-resolution satellite imagery over variable bottom types
Determination of water depth high-resolution satellite imagery variable bottom types
2014/5/19
A standard algorithm for determining depth in clear water from passive sensors exists; but it requires tuning of five parameters and does not retrieve depths where the bottom has an extremely low albe...