Abstract
In this study, we developed a newly designed portable panoramic image mapping system (PPIMS). It is specially designed for some areas that a vehicle-based mapping system is not allowed to enter. PPIMS can capture eight images simultaneously with e-GPS positioning. When images are taken from multiple stations, a large amount of images are needed to handle. Finding targets among images becomes a puzzled task. To resolve this difficulty, this study proposes a new concept of photogrammetry by using panoramic images. Eight images captured by PPIMS can form a spherical panorama image (SPI). Instead of using the original images, PPIMS SPIs are used for photogrammetric triangulation and mapping. Because the collinearity condition is not rigorously kept that causes a certain amount of error in multi-station network adjustment. We also propose a method to correct the imperfect geometry of PPIMS SPI. Two experiments were done. One is on the test field at Tzu-Chiang Campus, NCKU, Taiwan, and the other is at the Eternal Golden Castle. Both of them reveal bundle adjustment of SPI is feasible, and applying corrections for PPIMS SPIs is necessary and effective for bundle adjustment.
| Original language | English |
|---|---|
| Publication status | Published - 2015 Jan 1 |
| Event | 36th Asian Conference on Remote Sensing: Fostering Resilient Growth in Asia, ACRS 2015 - Quezon City, Metro Manila, Philippines Duration: 2015 Oct 24 → 2015 Oct 28 |
Other
| Other | 36th Asian Conference on Remote Sensing: Fostering Resilient Growth in Asia, ACRS 2015 |
|---|---|
| Country | Philippines |
| City | Quezon City, Metro Manila |
| Period | 15-10-24 → 15-10-28 |
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All Science Journal Classification (ASJC) codes
- Computer Networks and Communications
Cite this
}
Bundle adjustment of multi-station spherical panorama images with GPS positioning. / Chen, Pin Yun; Lin, Kuan Ying; Tseng, Yi Hsing.
2015. Paper presented at 36th Asian Conference on Remote Sensing: Fostering Resilient Growth in Asia, ACRS 2015, Quezon City, Metro Manila, Philippines.Research output: Contribution to conference › Paper
TY - CONF
T1 - Bundle adjustment of multi-station spherical panorama images with GPS positioning
AU - Chen, Pin Yun
AU - Lin, Kuan Ying
AU - Tseng, Yi Hsing
PY - 2015/1/1
Y1 - 2015/1/1
N2 - In this study, we developed a newly designed portable panoramic image mapping system (PPIMS). It is specially designed for some areas that a vehicle-based mapping system is not allowed to enter. PPIMS can capture eight images simultaneously with e-GPS positioning. When images are taken from multiple stations, a large amount of images are needed to handle. Finding targets among images becomes a puzzled task. To resolve this difficulty, this study proposes a new concept of photogrammetry by using panoramic images. Eight images captured by PPIMS can form a spherical panorama image (SPI). Instead of using the original images, PPIMS SPIs are used for photogrammetric triangulation and mapping. Because the collinearity condition is not rigorously kept that causes a certain amount of error in multi-station network adjustment. We also propose a method to correct the imperfect geometry of PPIMS SPI. Two experiments were done. One is on the test field at Tzu-Chiang Campus, NCKU, Taiwan, and the other is at the Eternal Golden Castle. Both of them reveal bundle adjustment of SPI is feasible, and applying corrections for PPIMS SPIs is necessary and effective for bundle adjustment.
AB - In this study, we developed a newly designed portable panoramic image mapping system (PPIMS). It is specially designed for some areas that a vehicle-based mapping system is not allowed to enter. PPIMS can capture eight images simultaneously with e-GPS positioning. When images are taken from multiple stations, a large amount of images are needed to handle. Finding targets among images becomes a puzzled task. To resolve this difficulty, this study proposes a new concept of photogrammetry by using panoramic images. Eight images captured by PPIMS can form a spherical panorama image (SPI). Instead of using the original images, PPIMS SPIs are used for photogrammetric triangulation and mapping. Because the collinearity condition is not rigorously kept that causes a certain amount of error in multi-station network adjustment. We also propose a method to correct the imperfect geometry of PPIMS SPI. Two experiments were done. One is on the test field at Tzu-Chiang Campus, NCKU, Taiwan, and the other is at the Eternal Golden Castle. Both of them reveal bundle adjustment of SPI is feasible, and applying corrections for PPIMS SPIs is necessary and effective for bundle adjustment.
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M3 - Paper
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