The week's pick
Reseach Article
Geometric Correction in Recent High Resolution Satellite Imagery: A Case Study in Coimbatore, Tamil Nadu
| International Journal of Computer Applications |
| Foundation of Computer Science (FCS), NY, USA |
| Volume 14 - Number 1 |
| Year of Publication: 2011 |
| Authors: Lt.Dr.S.Santhosh Baboo, M.Renuka Devi |
10.5120/1808-2324
|
Lt.Dr.S.Santhosh Baboo, M.Renuka Devi . Geometric Correction in Recent High Resolution Satellite Imagery: A Case Study in Coimbatore, Tamil Nadu. International Journal of Computer Applications. 14, 1 ( January 2011), 32-37. DOI=10.5120/1808-2324
Abstract
Image Processing is a technique which is used to enhance raw images received from cameras and sensors placed on satellites, space probes and aircrafts or pictures taken in normal day-to-day life for various applications. Remotely-sensed data obtained from satellites or aircraft are usually geometrically distorted due to the acquisition system and the movements of the platform. A geometric correction of the image is required whenever the image is to be compared with existing maps or with other images. This paper deals with the composition of a correction function using ground control points. They offer a computational advantage and simplify the analysis of significant terms in the correction function. An accuracy analysis is performed, with emphasis being laid on the number and location of the ground control points.
References
- Dowman,I., and Tao C.V.,2002.An update on rational functions for Photogrammetric restitution,Highlights ISPRS,vol.7,No.3,pp.22-29.
- Fraser,C.S.,Baltsavias, E.,Gruen, A.,2002.Processing of Ikonos imagery for submetre 3D positioning and building extraction,ISPRS Journal of photogrammetry & Remote Sensing 56 (2002) 177-194.
- Fraser ,C., Hanley, H.,Yamakawa, T.2001.sub-Metre Geopositioning with Ikonos Geo imagery , ISPRS Joint Workshop on High Resolution Mapping from Space, Hanover,Germany ,2001.
- Fritz,L.,1995.Recent Developments for Optical Earth Observation in the United states, Photogrammetric Week,pp75-84,Stuttgart ,1995.
- Hanley,H.B. and Fraser,C.S.,2001.Geopositioning accuracy of Ikonos imagery : indications from 2D transformations,photogrammetric Record ,17(98) : 317- 329.
- Hattori,S.,one ,T., Fraser, C.S. and Hasegawa,H.,2000. Orientation of high-resolution satellite images based on affine Projection,International Archires of photogrammetry &Remote Sensing, Amsterdam,33(B3):59- 366
- Li, R., Zhou, G., Yang, S., Tuell, G., Schmidt, N. J. and Flower, C , 2000, Astudy of the potential attainable geometric accuracy of IKONOS satellite images, IAPRS, 33(B4), 587-595.
- Mikhail, E.M., Bethel, J.S. and McGlone, J.C., 20001, Itroduction to modern photogrammetry, John Wiley&sons, New York.
- Digital Image Processing - A Remote Sensing Perspective,Jhon R. Jenson, 3rd Edition, Prentice – Hall, 2003.
- Digital Image Processing - Kenneth R. Castleman, Prentice- Hall, 1996
- KMM Rao, Medical Image Processing, Proc. of workshop on Medical Image Processing and Applications, 8th October 1995 @ NRSA, Hyderabad-37.
- KMM Rao, Image Processing for Medical Applications, Proc. of 14th world conference on NDT, 8th – 13th Dec 1996.
- Ramanjaneyulu M, KMM Rao , A Novel technique to Resample High Resolution Remote Sensing Satellite Images, Proc. of IGRASS-02, Colorado.
- KMM et al., Design and Fabrication of Color Scanner, Indian Journal of Technology, Vol 15, Apr 1997.
- Fundamentals Of Digital Image Processing - Anil K. Jain, Prentice-Hall, 1989.
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