SECOND GENERATION MOSAIC:A NOVEL MECHANISM BASED ON REFERENCE DATABASE FOR MAP UPDATING
A totally new automatic workflow mechanism, named Second generation Mosaic module, based on the well-known Pixel Factory system, will be introduced here, which enables existing digital orthoimages and mosaics to be quickly updated. The process extracts all required parameters from the reference da...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
Copernicus Publications
2012-08-01
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| Series: | The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences |
| Online Access: | https://www.int-arch-photogramm-remote-sens-spatial-inf-sci.net/XXXVIII-4-W25/80/2011/isprsarchives-XXXVIII-4-W25-80-2011.pdf |
| Summary: | A totally new automatic workflow mechanism, named Second generation Mosaic module, based on the well-known Pixel Factory
system, will be introduced here, which enables existing digital orthoimages and mosaics to be quickly updated. The process extracts
all required parameters from the reference database to be able to perform automatic bundle adjustment and radiometric adaptation.In
this paper, two examples for both satellite data and aerial data processed based on this mechanism will be presented here and
discussed. Finally, the cost reduction will also be analysed according to the real mapping updating project.In a final statement, this
paper will present an integrated solution named second generation mosaic module based on the well-known Pixel Factory system
which is completely dedicated to fast processing of photogrammetric products Thanks to this integrated hardware and software
solution, it is even possible to manage large data volume quickly in order to have precise map updating information as soon as
possible after acquisition. |
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| ISSN: | 1682-1750 2194-9034 |