#TITLE_ALTERNATIVE#
Documentation of assets in three dimensional model are very useful for the maintenance and reparation of assets with complex shapes. One method to perform 3D modelling is to use closed range photogrammetry technique. With closed range photogrammetry, factors of difficulties such as high cost operati...
Saved in:
| Main Author: | |
|---|---|
| Format: | Final Project |
| Language: | Indonesia |
| Online Access: | https://digilib.itb.ac.id/gdl/view/16048 |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| Institution: | Institut Teknologi Bandung |
| Language: | Indonesia |
| Summary: | Documentation of assets in three dimensional model are very useful for the maintenance and reparation of assets with complex shapes. One method to perform 3D modelling is to use closed range photogrammetry technique. With closed range photogrammetry, factors of difficulties such as high cost operation and the complexity of the instrument can be minimized with using non-metric digital camera on the market. But there was a problem when the objects are located underneath sea surface. Collinearity conditions will be more difficult to achieved because of the intevention of waterproof housing and the water itself. This study shows the influence of the waterproof housing and water to the interior camera parameters. In addition it is also shown that by using the software Australis 6 and Photomodeler Scanner could produce a reliable three dimensional model from underwater object with accuracy of 0.8mm. Better accuracy could be achieved if the control points more well distributed |
|---|