搜索结果: 16-30 共查到“工学 ALOS”相关记录52条 . 查询时间(0.051 秒)
PROMOTION ACTIVITIES OF ALOS DATA UTILIZATION IN JAXA
Remote Sensing ALOS Agriculture Mapping Sea Forestry Monitoring
2015/12/22
JAXA has been doing the cooperative researches with relevant government office, also with relevant authorities, to promote utilization of ALOS;Advanced Land Observing Satellite data. The ALOS Advanced...
Accuracy Evaluation of Digital Surface Model by Using ALOS PRISM Data for Disaster Monitoring
Remote Sensing DSM Image Matching Accuracy Measurement
2015/12/18
The need of accurate measurement is a tactical objective to produce precise information in disaster monitoring. A small movement of land could be a prior index to the biggest landslide. The biggest di...
Morphological Analysis of Flood Inundated Regions in Paddy Areas Using ALOS/PALSAR Data and its Distribution on the Google Earth Design of the Future Disaster Management System (FDMS)
Floods SAR Morphology Paddy Field Geoweb
2015/12/17
Large floods occurred at the northern part of the Central Plain of Thailand in May of 2006. The ordinary class flood appeared in October of 2006 in the middle stream region of the Chao Phraya river of...
Cloud Removal of Optical Image Using SAR Data for ALOS Application - Experimenting on Simulated ALOS Data
Remote Sensing Identification Point Cloud Radar Software Orthoimage Simulation Integration
2015/12/16
Cloud is always problem of optical remote sensing data. ALOS-AVNIR2 images also will be affected. Microwave images are not affected by cloud. ALOS satellite has both optical and microwave sensor, simi...
Orientation and DEM Extraction from ALOS-PRISM Images Using the SRTM-DEM as Ground Control
Three-Line Matching DEM/DTM Georeferencing Orthorectification Accuracy
2015/11/24
This paper presents a methodology of image orientation and DEM extraction from ALOS-PRISM stereopairs without the use of GCPs. It uses the approximate geo-location information derived from the sensor ...
Assessment of ALOS Prism Digital Elevation Model Extraction over Japan
Photogrammetry Remote Sensing Cartography Correlation Production Digital
2015/11/23
This article presents technical work done with DAICHI ALOS PRISM data in order to assess the feasibility and quality of Digital Elevation Model extracted from ALOS PRISM triplet of images. Thanks to i...
Stereo Evaluation of ALOS/PRISM Data on ESA-AO Test Sites - First DLR Results
Satellite Remote Sensing Digital Elevation Models (DEM) Space Photogrammetry
2015/11/23
DLR's Remote Sensing Technology Institute has more than 20 years of history in developing spaceborne stereo scanners (MEOSS, MOMS) and the corresponding stereo evaluation software systems. It takes pa...
Geometric Modeling and Validation of ALOS/PRISM Imagery and Products
Satellite Remote Sensing High-resolution Image Digital Photogrammetry
2015/11/23
PRISM is a panchromatic radiometer carried onboard of the new generation Japanese remote sensing satellite ALOS (Advanced Land Observing Satellite). It has three optical systems for forward, nadir and...
An Improved Pushbroom Scanner Model for Precise Georeferencing of ALOS Prism Imagery
ALOS PRISM pushbroom high-resolution satellite orientation
2015/11/23
One of the instruments on board of the ALOS satellite, launched by the Japanese Aerospace Exploration Agency (JAXA) in 2006, is the Panchromatic Remote-sensing Instrument for Stereo Mapping (PRISM). P...
DSM GENERATION FROM EARLY ALOS/PRISM DATA USING SAT-PP
PRISM images high resolution image matching DSM generation validation
2015/9/17
The new Japanese optical sensor ALOS/PRISM which was launched in January 2006 has stereo capabilities which can be used for a great number of applications and products. One of the most important produ...
A GENERIC PUSHBROOM SENSOR MODEL FOR HIGH-RESOLUTION SATELLITE IMAGERY APPLIED TO SPOT 5,QUICKBIRD AND ALOS DATA SETS
Pushbroom sensor SPOT 5 QuickBird ALOS PRISM
2015/9/17
A new generic pushbroom sensor model for high-resolution satellite images is presented. The sensor orbit and attitudes are modelled by splines. In order to determine the parameters of the orbit and at...
ORIENTATON AND CALIBRATION OF ALOS/PRISM IMAGERY
PRISM images high resolution pushbroom sensor modelling calibration validation
2015/9/17
High-resolution satellite images (HRSI) at sub-5m footprint are becoming increasingly available. A set of algorithms for processing of HRSI has been developed at the Institute of Geodesy and Photogram...
International Cooperation and Technology Transfer will be well done by Indonesia participation in ALOS Project through some
research topics. Highlighted in this paper is preparation to research in t...
A method for monitoring hydrological conditions beneath herbaceous wetlands using multi-temporal ALOS PALSAR coherence data
Hydrological conditions Herbaceous wetlands Interferometric synthetic aperture radar (InSAR) Coherence Probability density function (PDF) Wet reeds extraction
2015/7/27
Reed marshes, the world’s most widespread type of wetland vegetation, are undergoing major changes as a result of climate changes and human activities. The presence or absence of water in reed marshes...
A SEMI AUTOMATIC ROAD EXTRACTION METHOD FOR ALOS SATELLITE IMAGERY
Semi-automation High resolution Satellite
2015/6/1
A semi automatic road extraction method has been constructed and evaluated. Our purpose is to obtain 1/25,000 level road data from
PRISM image. PRISM is panchromatic, three views, and the 2.5m resol...