搜索结果: 31-45 共查到“摄影测量与遥感技术 Production”相关记录66条 . 查询时间(0.374 秒)
Respective contribution of yield and area estimates to the error in crop production forecasting
agriculture production forecasting error trends analysis
2015/9/6
Improvement of crop production forecasting is a major research subject since many years. A systematic analysis of long time series
made available through 2 extended databases for 4 crops and 15 Europ...
CROPMON: Hungarian crop production forecast by remote sensing
crop monitoring production forecast drought monitoring
2015/9/6
The Hungarian Agricultural Remote Sensing Program led to a concise methodology that could further be applied operationally. First
the main results of a substantial R&D investment and methodology plus...
MONITORING THE RELATIONSHIPS BETWEEN ENVIRONMENT AND COFFEE PRODUCTION IN AGROECOSYSTEMS OF THE STATE OF MINAS GERAIS IN BRAZIL
Coffee Environment Remote Sensing Land Use Surveying Geoprocessing SPRING
2015/8/31
Satellite imagery has been acknowledged as the most promising way for detailed mapping and monitoring of land agricultural use,
although there are challenges that must be met in order to fulfil its ...
USING GIS TO ASSESS RAINFALL RELATED RICE PRODUCTION RISK IN THE COASTAL REGION OF ECUADOR
Climate rice risk
2015/8/28
As part of a pilot project, a decision making assistance tool was developed; this was done considering the high sensitivity
to rainfall variability in rice crops over the coastal region of Ecuador. T...
Assessment of indian satellite (irs - 1c) imagery for production of 1: 25000 planimetric city maps
IRS City planning Egypt
2015/8/21
A map scale of 1:25,000 satisfies the needs for a wide sector of map users including urban city planners, as well as several GIS
applications. Urban and rural areas are viewed as large complex hetero...
DATABASES INTEGRATION FOR SUPPORTING THE FUTURE PRODUCTION OF IGN BELGIUM GENERALISED MAPS
automatic generalisation updates propagation database integration data conflicts feature matching
2015/8/17
In the near future, IGN Belgium will have to produce updated paper maps from a centralised large-scale geographic database. Two options were investigated in a production environment: automatic general...
EVALUATION OF 3D CITY MODEL PRODUCTION FROM PLEIADES-HR SATELLITE IMAGES AND 2D GROUND MAPS
Satellite Urban 3D Building Reconstruction
2015/8/3
During the past decades 3D building extraction has been a constant topic of research for several universities and cartographic or photogrammetric institutes because there was a great demand for 3D cit...
IDENTIFICATION OF HIGH CONSERVATION VALUE FOREST (HCVF) IN NATURAL PRODUCTION FOREST TO SUPPORT IMPLEMENTATION OF SFM CERTIFICATION IN INDONESIA USING REMOTE SENSING AND GIS
Forest Certification HCVF Tropical Forests Indonesia Remote Sensing GIS
2015/7/29
Indonesian forests are in critical situation. Very high rate of forest degradation resulted from unsustainable forest management,
rampant illegal logging, forest area encroachment, conversion and na...
Status of Orthophoto Production and Applications in Serbia
Photogrammetry GIS Orthoimage Spatial Infrastructures
2015/7/7
Paper reviews achieved level of orthophoto production in Serbia, with estimates on further developments in the next few years.
Users, sources of financing, application areas, state and private sector...
A New Procedure for The Automatic Production of True Orthophotos
Photogrammetry Cartography Digital Orthorectification
2015/7/7
The digital orthophoto is a cheap and efficient product that is used to represent the correct shape of any 3D object, in photographic
form, by means of its orthogonal projection onto a predefined pla...
BRAZILIAN QUALITY CONTROL SYSTEMS FOR DIGITAL PHOTOGRAMMETRY MAPPING PRODUCTION
Photogrammetry Quality Control System Digital Photogrammetric Mapping Production Standardization
2015/6/1
This paper discusses a quality control system developed to be applied to the digital photogrammetric process for Brazilian spatial data production. The developed quality control system is directed to ...
COMPARISON OF AERIAL IMAGES, SATELLITE IMAGES AND LASER SCANNING DSM IN A 3D CITY MODELS PRODUCTION FRAMEWOR
Aerial Satellite Laser Reconstruction.
2015/6/1
During the past decade, the automatic generation of 3D city models has been a constant topic of research for several universities
and cartographic or photogrammetric institutes. These 3D city models ...
SYNTHESIS OF STUDIES RELATING TO HRS DTM PRODUCTION
DEM/DTM Stereoscopic Processing Reference Data ,Comparison Statistics Analysis
2015/5/29
Following "HRS Study Team" initiative, various international specialists accepted to evaluate the possibility of producing DTM using HRS (the SPOT5 High Resolution Stereoscopic instrument) data. SPOTI...
PROCEDURES AND EXPERIENCES ON USING DESKTOP SCANNER FOR ORTHOPHOTO PRODUCTION
Production Algorithms Scanner Software Calibration Rectification Accuracy Photogrammetry
2015/5/29
Paper presents procedures and experiences on using low cost desktop scanner Epson Expression 1640XL for orthophoto production. Complete process of scanning, scanner calibration and removal of systemat...
GEOMETRIC PRECISION OF SCANNED IMAGERY FOR PRODUCTION PHOTOGRAMMETRY
Scanning Digital Film Photogrammetry Error Precision Workflow
2015/5/29
Little research has been performed to determine the quantitative effects of the geometric imprecision of scanned photographs in a photogrammetric production setting. While photogrammetric scanners are...