Topographical Mapping from Stereo Satellite Data - Preliminary Findings
The advent of high resolution Charged-Coupled-Device (CCD) and steerable capability of sensor on board the SPOT satellite provides necessary geometry for the restitution of 3-D vision requirements from its overlapping scenes acquired from the east and west orbit. Unlike the perspective geometry of c...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
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1992
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| Online Access: | http://eprints.utm.my/2158/1/acrs1992.doc |
| _version_ | 1796853371803533312 |
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| author | Hashim, Mazlan Abu Bakar, Abd Razak Chek Jusoh, Chek Zainuddin Ahmad, Samsudin |
| author_facet | Hashim, Mazlan Abu Bakar, Abd Razak Chek Jusoh, Chek Zainuddin Ahmad, Samsudin |
| author_sort | Hashim, Mazlan |
| collection | ePrints |
| description | The advent of high resolution Charged-Coupled-Device (CCD) and steerable capability of sensor on board the SPOT satellite provides necessary geometry for the restitution of 3-D vision requirements from its overlapping scenes acquired from the east and west orbit. Unlike the perspective geometry of conventional aerial photography, CCD sensor produces dynamic digital images which can be restituted digitally by auto-stereocorrelation technique. This paper reports the preliminary assessment of 3-dimensional mapping using SPOT-1 PLA data. Results of the test area covering 13km2 north and Kualal Lumpur revealed an accuracy with a standard deviation of 38.7m in planimetry and 18.6m in height. Refinement of ground control point framework and the algorithms adopted in this study is suggested to obtain the required accuracy for producing topographical maps. Due to the limitations in the system, it is suggested to restrict the area of work to consist only one particular terrain in order to achieve the goal. |
| first_indexed | 2024-03-05T17:58:30Z |
| format | Article |
| id | utm.eprints-2158 |
| institution | Universiti Teknologi Malaysia - ePrints |
| language | English |
| last_indexed | 2024-03-05T17:58:30Z |
| publishDate | 1992 |
| record_format | dspace |
| spelling | utm.eprints-21582010-06-01T03:01:20Z http://eprints.utm.my/2158/ Topographical Mapping from Stereo Satellite Data - Preliminary Findings Hashim, Mazlan Abu Bakar, Abd Razak Chek Jusoh, Chek Zainuddin Ahmad, Samsudin T Technology (General) TA Engineering (General). Civil engineering (General) The advent of high resolution Charged-Coupled-Device (CCD) and steerable capability of sensor on board the SPOT satellite provides necessary geometry for the restitution of 3-D vision requirements from its overlapping scenes acquired from the east and west orbit. Unlike the perspective geometry of conventional aerial photography, CCD sensor produces dynamic digital images which can be restituted digitally by auto-stereocorrelation technique. This paper reports the preliminary assessment of 3-dimensional mapping using SPOT-1 PLA data. Results of the test area covering 13km2 north and Kualal Lumpur revealed an accuracy with a standard deviation of 38.7m in planimetry and 18.6m in height. Refinement of ground control point framework and the algorithms adopted in this study is suggested to obtain the required accuracy for producing topographical maps. Due to the limitations in the system, it is suggested to restrict the area of work to consist only one particular terrain in order to achieve the goal. 1992-11-21 Article NonPeerReviewed application/msword en http://eprints.utm.my/2158/1/acrs1992.doc Hashim, Mazlan and Abu Bakar, Abd Razak and Chek Jusoh, Chek Zainuddin and Ahmad, Samsudin (1992) Topographical Mapping from Stereo Satellite Data - Preliminary Findings. Proceeding of Asian Conference on Remote Sensing 1992 . |
| spellingShingle | T Technology (General) TA Engineering (General). Civil engineering (General) Hashim, Mazlan Abu Bakar, Abd Razak Chek Jusoh, Chek Zainuddin Ahmad, Samsudin Topographical Mapping from Stereo Satellite Data - Preliminary Findings |
| title | Topographical Mapping from Stereo Satellite Data - Preliminary Findings |
| title_full | Topographical Mapping from Stereo Satellite Data - Preliminary Findings |
| title_fullStr | Topographical Mapping from Stereo Satellite Data - Preliminary Findings |
| title_full_unstemmed | Topographical Mapping from Stereo Satellite Data - Preliminary Findings |
| title_short | Topographical Mapping from Stereo Satellite Data - Preliminary Findings |
| title_sort | topographical mapping from stereo satellite data preliminary findings |
| topic | T Technology (General) TA Engineering (General). Civil engineering (General) |
| url | http://eprints.utm.my/2158/1/acrs1992.doc |
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