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UNCERTAINTY ASSESSMENT AND WEIGHT MAP GENERATION FOR EFFICIENT FUSION OF TANDEM-X AND CARTOSAT-1 DEMS
Accuracy assessment Data fusion Predicted weight map Artificial Neural Network TanDEM-X DEM Cartosat-1 DEM
2017/7/13
Recently, with InSAR data provided by the German TanDEM-X mission, a new global, high-resolution Digital Elevation Model (DEM) has been produced by the German Aerospace Center (DLR) with unprecedented...
Comparison of Digital Elevation Models Generated from SPOT-5 HRS Stereo Data and CARTOSAT-1 Stereo Data
Cartosat-1 SPOT-5 rigorous sensor model RPC stereo DEM
2016/1/25
SPOT-5 and Cartosat-1 are mapping satellites with high resolution and along-track stereo capability. This paper describes the work
carried out towards the qualitative and quantitative comparison of t...
Automated DSM based Georeferencing of CARTOSAT-1 Stereo Scenes
Georeferencing Digital elevation models (DEM) Digital photogrammetry Feature extraction Stereo CARTOSAT-1
2016/1/25
High resolution stereo satellite imagery is well suited for the creation of digital surface models (DSM). A system for highly automated
and operational DSM and orthoimage generation based on CARTOSAT...
Automatic Generation of Digital Terrain Models from CARTOSAT-1 STEREO IMAGES
Institute for Applied Computer Science Bundeswehr University Munich D-85577 Neubiberg Germany
2016/1/25
This paper proposes a novel algorithm for automatic Digital Terrain Model (DTM) generation from high resolution CARTOSAT-1
satellite images generating accurate and reliable results. It consists of tw...
An Integrated Approach for Topographical Mapping from Space Using Cartosat-1 and Cartosat-2 Imagery
Cartosat Mapping Application Digital Elevation Model Accuracy Feature
2015/12/18
Topographical mapping constitutes an integral component of the process of managing land resources, and mapped information is the common product of analysis of remotely sensed data. High resolution spa...
ACCURACY IMPROVEMENT BY THE LEAST SQUARES IMAGE MATCHING EVALUATED ON THE CARTOSAT-1
DEM Accuracy Improvement LSM Parallel Projection Geometry
2016/1/15
Generating accurate elevation data from satellite images is a prerequisite step for applications that involve disaster forecasting and management using GIS platforms. In this respect, the high resolut...
Validation of CARTOSAT -1 DTM Generation for the Salon de Provence Test Site
Satellite remote sensing Digital elevation models Space photogrammetry
2015/11/24
Cartosat-1 is the eleventh satellite of the Indian Space Research Organisation series and is primarily meant for topographic mapping and Digital Terrain Model (DTM) generation. In the framework of the...
Geometric Validation of CARTOSAT -1 Imagery
Satellite Remote Sensing, Digital Surface Models (DSM) Image Matching Adjustment Topographic Mapping Image Processing Accuracy Analysis
2015/11/24
The Institute of Geodesy and Photogrammetry (IGP) is participating in the Cartosat-1 evaluation program, a common initiative of ISRO (India) and ISPRS. Within this program, various test sites with ref...
Improvements in CARTOSAT -1 Stereo Orthokit Data Products Since Launching ISPRS-ISRO CARTOSAT -1 Scientific Assessment Programme
Cartosat-1 DEM generation Rational polynomial coefficients, MTF improvement
2015/11/24
Along-track stereo data from the two panchromatic CCD sensors Fore and Aft onboard Cartosat-1 satellite are being operationally received and data products generated after the satellite was launched by...
Radiometric Quality and DSM Generation Analysis of CARTOSAT -1 Stereo Imagery
Accuracy DEM/DTM High resolution Matching Orientation Radiometric Quality Satellite
2015/11/24
CARTOSAT-1, launched in May 2005, is equipped with two cameras, Aft and Fore, tilted along-track by -5° and +26° respectively, allowing the acquisition of stereo data with a geometrical resolution of ...
Analysis of DEM Generated Using CARTOSAT-1 Stereo Data Over Mausanne Les Alpiles - CARTOSAT Scientific Appraisal Programme (CSAP TS - 5)
CARTOSAT-1 geometry digital elevation model errors quality RPC Ortho-image
2015/11/24
The high-resolution Cartosat-1 stereo image data is expected to have significant impact in topographic mapping and watershed applications. The objective of the present investigation is to make an asse...
Preliminary Research on Position Accuracy of CARTOSAT-1
Mapping Satellite CARTOSAT-1 Rational Function Model Position Accuracy
2015/11/24
In this paper, the development of Indian Remote Sensing Satellite Serials is reviewed, the specifications of CARTOSAT-1 satellite platform and Sensor is introduced and compared with IKONOS、SPOT5 HRS. ...
Multi-Scale Digital Terrain Model Generation Using CARTOSAT-1 Stereo Images for the Mausanne Les Alpilles Test Site
Satellite remote sensing Digital elevation models Space photogrammetry Accuracy analysis Topographic mapping
2015/11/24
Cartosat-1 is the first Indian Remote Sensing satellite able to collect in-track high resolution stereo images with a 2.5m pixel size. Since Cartosat-1 has no multispectral cameras, it was mainly deve...
Geometric Potential of CARTOSAT-1 Stereo Imagery
Photogrammetry Digital Geometry Calibration Block Accuracy
2015/11/24
Cartosat-1 satellite, launched by Department of Space (DOS), Government of India, is dedicated to stereo viewing for large scale mapping and terrain modelling applications. This stereo capability fill...
Assessment of the Area Measurement on CARTOSAT-1 Image
accuracy agriculture buffer tolerance Cartosat-1 measurement parcel area photointerpretation
2015/11/24
The goal of this study was the evaluation of agriculture parcel area measurement accuracy on Cartosat-1 imagery, and the determination of the technical tolerance appropriate for measurement using phot...