搜索结果: 1-13 共查到“工学 airborne images”相关记录13条 . 查询时间(0.078 秒)
NEW DTM EXTRACTION APPROACH FROM AIRBORNE IMAGES DERIVED DSM
Digital Surface Model Digital Terrain Model DTM extraction normalised DSM airborne images LiDAR
2017/7/12
In this work, a new filtering approach is proposed for a fully automatic Digital Terrain Model (DTM) extraction from very high resolution airborne images derived Digital Surface Models (DSMs). Our app...
ESTIMATION OF THE ATMOSPHERIC REFRACTION EFFECT IN AIRBORNE IMAGES USING RADIOSONDE DATA
Atmosphere Refraction Airborne Multispectral Radiosonde Geometric Rectification
2016/7/4
The influence of the atmospheric refraction on the geometric accuracy of airborne photogrammetric images was already considered in the days of analogue photography. The effect is a function of the var...
Traffic Monitoring without Single Car Detection from Optical Airborne Images
Traffic monitoring airborne optical remote sensing data image series image understanding traffic classification traffic parameter extraction
2016/1/25
This article describes several methods for traffic monitoring from airborne optical remote sensing data. These methods classify the
traffic into free flowing traffic, traffic congestion and traffic ...
Status report of the EuroSDR project "Radiometric aspects of digital photogrammetric airborne images"
Calibration Photogrammetry Radiometry
2016/1/25
Status report of the EuroSDR project "Radiometric aspects of digital photogrammetric airborne images" .
ROADS EXTRACTION AND THEIR CHANGES DETECTION IN AIRBORNE IMAGES WITH THE HELP OF GIS DATA
Linear features GIS error correction gradient edge tracking
2016/1/3
This paper presents a novel routine to detect the changes of main roads with airborne images of medium-scale of 1:10,000. It mainly focuses on the changes detection of primary streets not the extracti...
USE OF VERY HIGH-RESOLUTION AIRBORNE IMAGES TO ANALYSE 3D CANOPY ARCHITECTURE OF A VINEYARD
Vectorization of vine rows High-resolution DSM High-resolution images Drone UAV
2015/9/21
Differencing between green cover and grape canopy is a challenge for vigour status evaluation in viticulture. This paper presents the acquisition methodology of very high-resolution images (4 cm), usi...
USING LEGACY SOIL DATA FOR STANDARDIZING PREDICTIONS OF TOPSOIL CLAY CONTENT OBTAINED FROM VNIR/SWIR HYPERSPECTRAL AIRBORNE IMAGES
VNIR/SWIR spectroscopy Airborne remote sensing Clay content mapping Legacy soil data Spectral indexes Mediterranean context
2015/9/21
Mapping of topsoil properties using Visible, Near-Infrared and Short Wave Infrared (VNIR/SWIR) hyperspectral imagery requires large sets of ground measurements for calibrating the models that estimate...
INVESTIGATION ON LAND DATABASE UPDATING BASED ON HIGH RESOLUTION AIRBORNE IMAGES
LAND DATABASE HIGH RESOLUTION AIRBORNE IMAGES
2015/3/16
INVESTIGATION ON LAND DATABASE UPDATING BASED ON HIGH RESOLUTION AIRBORNE IMAGES.
HIGH RESOLUTION DIGITAL SURFACE MODEL (DSM) GENERATION USING MULTI-VIEW MULTI-FRAME DIGITAL AIRBORNE IMAGES
HIGH RESOLUTION DIGITAL SURFACE MODEL MULTI-VIEW MULTI-FRAME DIGITAL AIRBORNE IMAGES
2015/3/16
HIGH RESOLUTION DIGITAL SURFACE MODEL (DSM) GENERATION USING MULTI-VIEW MULTI-FRAME DIGITAL AIRBORNE IMAGES.
Automated processing of high resolution airborne images for earthquake damage assessment
Imagery Matching Orthophoto Urban Classification Feature Extraction
2014/12/4
Emergency response ought to be rapid, reliable and efficient in terms of bringing the necessary help to sites where it is actually needed. Although the remote sensing techniques require minimum fieldw...
GROUND OBJECT RECOGNITION USING COMBINED HIGH RESOLUTION AIRBORNE IMAGES AND DSM
Ground Object Recognition High Resolution LiDAR DSM Sparse Representation L1 Minimization
2014/4/29
The research is carried on dataset Vaihingen acquired from ISPRS Test Project on Urban Classification and 3D Building Reconstruction. Four different types of ground objects are extracted: buildings, t...
KALMAN FILTER BASED FEATURE ANALYSIS FOR TRACKING PEOPLE FROM AIRBORNE IMAGES
Image sequences Airborne images People tracking Tracking multiple objects
2014/6/5
Recently, analysis of man events in real-time using computer vision techniques became a very important research field. Especially,
understanding motion of people can be helpful to prevent unple...
DENSE MATCHING IN HIGH RESOLUTION OBLIQUE AIRBORNE IMAGES
Adjustment Bundle Calibration Matching Point Cloud Rectifi cation
2016/3/1
An increasing number of airborne image acquisition systems being equipped with multiple small- or medium size frame cameras are
operational. The cameras normally cover different viewing directions. I...