Omnidirectional video stabilisation on a virtual camera using sensor fusion
This paper presents a method for robustly stabilising omnidirectional video given the presence of significantrotations and translations by creating a virtual camera and using a combination of sensor fusion and scene tracking. Real time rotational movements of the camera are measured by an Inertial M...
| Main Authors: | , , , |
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| Other Authors: | |
| Format: | Conference Paper |
| Published: |
IEEE Computer Society
2010
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| Subjects: | |
| Online Access: | http://hdl.handle.net/20.500.11937/25230 |
| _version_ | 1848751651143286784 |
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| author | Albrecht, Thomas Tan, Tele West, Geoffrey Ly, T. |
| author2 | C. Wen |
| author_facet | C. Wen Albrecht, Thomas Tan, Tele West, Geoffrey Ly, T. |
| author_sort | Albrecht, Thomas |
| building | Curtin Institutional Repository |
| collection | Online Access |
| description | This paper presents a method for robustly stabilising omnidirectional video given the presence of significantrotations and translations by creating a virtual camera and using a combination of sensor fusion and scene tracking. Real time rotational movements of the camera are measured by an Inertial Measurement Unit (IMU), which provides an initial estimate of the ego-motion of the camera platform. Image registration is then used to refine these estimates. The calculated ego-motion is then used to adjust an extract of the omnidirectional video, forming a virtual camera that is focused on the scene. Experiments show the technique is effective under challenging ego-motions and overcomes deficiencies that are associated with unimodal approaches making it robust and suitable to be used in many surveillance applications. |
| first_indexed | 2025-11-14T07:56:07Z |
| format | Conference Paper |
| id | curtin-20.500.11937-25230 |
| institution | Curtin University Malaysia |
| institution_category | Local University |
| last_indexed | 2025-11-14T07:56:07Z |
| publishDate | 2010 |
| publisher | IEEE Computer Society |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | curtin-20.500.11937-252302017-01-30T12:47:24Z Omnidirectional video stabilisation on a virtual camera using sensor fusion Albrecht, Thomas Tan, Tele West, Geoffrey Ly, T. C. Wen Virtual Camera Sensor Fusion Omnivision Active Vision Camera Stabilisation This paper presents a method for robustly stabilising omnidirectional video given the presence of significantrotations and translations by creating a virtual camera and using a combination of sensor fusion and scene tracking. Real time rotational movements of the camera are measured by an Inertial Measurement Unit (IMU), which provides an initial estimate of the ego-motion of the camera platform. Image registration is then used to refine these estimates. The calculated ego-motion is then used to adjust an extract of the omnidirectional video, forming a virtual camera that is focused on the scene. Experiments show the technique is effective under challenging ego-motions and overcomes deficiencies that are associated with unimodal approaches making it robust and suitable to be used in many surveillance applications. 2010 Conference Paper http://hdl.handle.net/20.500.11937/25230 IEEE Computer Society fulltext |
| spellingShingle | Virtual Camera Sensor Fusion Omnivision Active Vision Camera Stabilisation Albrecht, Thomas Tan, Tele West, Geoffrey Ly, T. Omnidirectional video stabilisation on a virtual camera using sensor fusion |
| title | Omnidirectional video stabilisation on a virtual camera using sensor fusion |
| title_full | Omnidirectional video stabilisation on a virtual camera using sensor fusion |
| title_fullStr | Omnidirectional video stabilisation on a virtual camera using sensor fusion |
| title_full_unstemmed | Omnidirectional video stabilisation on a virtual camera using sensor fusion |
| title_short | Omnidirectional video stabilisation on a virtual camera using sensor fusion |
| title_sort | omnidirectional video stabilisation on a virtual camera using sensor fusion |
| topic | Virtual Camera Sensor Fusion Omnivision Active Vision Camera Stabilisation |
| url | http://hdl.handle.net/20.500.11937/25230 |