| dc.contributor | Asian Conference on Remote Sensing | en_US |
| dc.contributor | Wei-Kai Fang | en-US |
| dc.contributor | 國立政治大學地政學系 | zh-TW |
| dc.creator (作者) | 黃灝雄 | zh_TW |
| dc.creator (作者) | Hao-Hsiung Huang | en-US |
| dc.date (日期) | 2006-01 | en_US |
| dc.date.accessioned | 17-Nov-2008 16:09:50 (UTC+8) | - |
| dc.date.available | 17-Nov-2008 16:09:50 (UTC+8) | - |
| dc.date.issued (上傳時間) | 17-Nov-2008 16:09:50 (UTC+8) | - |
| dc.identifier.uri (URI) | https://nccur.lib.nccu.edu.tw/handle/140.119/8271 | - |
| dc.description.abstract (摘要) | To establish a 3-D model without moving laser scanner has been the primary motivation of this study. Compared with traditional ground surveying instruments, laser scanner can be used to collect object’s spatial information in an efficient way. However, when using a laser scanner, it still needs multi-viewpoint way to establish the 3-D model completely. In general, the laser scanner has to be set up at more than two stations, and the data scanned by different viewpoint should be joined together to complete the scan work. On the other hand, assume that an object can be rotated, its different part can be scanned using a laser scanner set up only one time. The scanned data can be joined together and generated a 3-D model of the object by using three dimensional conformal coordinate transformations. The whole procedure will be explained in this paper. Results generated from scanning at only one station will also be compared and analyzed. | en-US |
| dc.format | application/pdf | en_US |
| dc.format.extent | 247647 bytes | - |
| dc.format.mimetype | application/pdf | - |
| dc.language | en | en_US |
| dc.language | en-US | en_US |
| dc.language.iso | en_US | - |
| dc.relation (關聯) | The 27th Asian Conference on Remote Sensing | en_US |
| dc.subject (關鍵詞) | laser scanner;3-D model;3-D conformal coordinate transformation | en-US |
| dc.title (題名) | Establish A 3-D Model Using Laser Scanner At A Fixed Station | en_US |
| dc.type (資料類型) | conference | en |
