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PHOTOGRAMMETRIC PROCESSING OF PLANETARY LINEAR PUSHBROOM IMAGES BASED ON APPROXIMATE ORTHOPHOTOS
Planetary Photogrammetry Planetary Images Linear Pushbroom Images Approximate Orthophotos Image Matching Digital Terrain Model
2018/5/14
It is still a great challenging task to efficiently produce planetary mapping products from orbital remote sensing images. There are many disadvantages in photogrammetric processing of planetary stere...
TRUEDOP – A NEW QUALITY STEP FOR OFFICIAL ORTHOPHOTOS
ATKIS-DOP Aerial Survey TrueDOP NMA Dense Image Matching image-based DSM
2016/11/8
The National Mapping Agencies (NMA) of the German federal states derive nationwide digital orthophotos with a ground resolution of 10 to 20 cm by aerial surveys at regular cycles of two or three years...
QUALITY ASPECTS OF AERIAL DIGITAL ORTHOPHOTOS, THE PRODUCERS POINT OF VIEW
Orthoimage Quality
2016/7/8
The paper gives an overview on the problems occurring during commercial digital orthophoto (DOP) production. There is a wide variety in requirements on orthophotos. It is no problem to produce good or...
Using B-spline surfaces for chromatic attachment of digital orthophotos
Using B-spline surfaces chromatic attachment digital orthophotos
2016/5/20
Since the eighties, there has been a significant evolution of photogrammetric systems for the production of digital orthophotos. All the various procedures for the generation of orthophotos (for examp...
The generation of true orthophotos using a 3D building model in conjunction with a conventional DTM
orthophotos 3D building model conjunction conventional DTM
2016/5/20
For the time being usual orthophotos do not place general 3D objects (buildings, bridges, etc) on their geometrically correct positions because conventional algorithms are based on 2.5D digital terrai...
Object-Oriented Analysis of Very High Resolution Orthophotos for Estimating the Population of Slum Areas, A Case of Dar-Es-Salaam, Tanzania
Object-Oriented Very High Resolution Orthophotos Slum eCognition Segmentation
2016/1/25
Obtaining up-to-date spatial information about slum settlements is of great importance for decision making related to slum and
housing policy. The availability of Very High Resolution (VHR) satellit...
PROBLEMS RELATED TO THE GENERATION OF TRUE-ORTHOPHOTOS WITH LIDAR DDSMs
Digital Terrain Model Dense Digital Surface Model LiDAR Orthophoto Spatial DB True Orthophoto
2015/11/10
Nowadays orthophotos from satellite and aerial imagery are very requested products, considering their low cost motivated by the highly automated production chain. The generation of orthophotos require...
0THE OPPORTUNITIES THAT DIGITAL ORTHOPHOTOS CAN SUPPLY IN URBAN PLANNING
Orthoimage Urban Planning GIS Image Aerial Photography
2015/7/29
The development level of the society and structural characteristics can be seen in urban structure and urbanization. Administration
try to keep social justice and welfare by urban, regional and nati...
Digital Stereo-orthophotos of Archaeological Sites From Small Format Aerial Photographs
Photogrammetry archaeology restitution
2015/7/14
The digital orthophoto is a valuable tool for representing an object on orthogonal projection at a known scale, due to the relation between
its relatively low production cost and the photographic det...
Accuracy Analysis of Digital Orthophotos from Very High Resolution Imagery
High resolution Satellite Orientation
2015/7/8
The generation of digital Orthophotos now days can be done with aerial, but also very high resolution space imagery. For a real
competition the geometric and radiometric quality has to be on the same...
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...
GPS/INS SYSTEMS FOR COMPILATION OF DIGITAL LARGE-SCALE ORTHOPHOTOS
Photogrammetry Mapping Orthoimage GPS/INS Orientation
2015/6/1
The paper describes the first results of a study, supported by an Italian research project “Integrated Inertial Positioning Systems in Aerial Photogrammetry” on the potential use of these techniques f...
RIGOROUS GENERATION OF DIGITAL ORTHOPHOTOS FROM EROS A HIGH RESOLUTION SATELLITE IMAGES
DIGITAL ORTHOPHOTOS HIGH RESOLUTION SATELLITE IMAGES
2015/3/16
RIGOROUS GENERATION OF DIGITAL ORTHOPHOTOS FROM EROS A HIGH RESOLUTION SATELLITE IMAGES.
ROLE OF DIGITAL ORTHOPHOTOS IN ENVIRONMENTAL DISASTER MANAGEMENT
Photogrammetry aerial photography orthophoto digital orthophoto hazards disaster planning
2015/2/2
Recurrent disasters that affect densely populated areas subject to high geologic risks are primarily conditioned by the frequency of occurrence of natural events and by the morphology and structure of...
A Data Base Towards the Digitally Controlled Production of Orthophotos
Data Base Towards Digitally Controlled Production Orthophotos
2015/1/4
A Data Base Towards the Digitally Controlled Production of Orthophotos.