Abstract
The omnidirectional image sensor named HyperOmni Vision, is composed of hyperboloidal mirror and conventional video camera. It can observe 360 degree field of view and can transform an input image to a perspective image. However, it has an intrinsic problem where the image resolution of HyperOmniVision is lower than that of an ordinary video camera, because of its structure that only one CCD captures whole periphery scene. In this paper, we propose the resolution improvement method by using sub-pixel displaced and multi-focused images.
| Original language | English |
|---|---|
| Pages | 654-657 |
| Number of pages | 4 |
| Publication status | Published - Jan 1 2001 |
| Event | IEEE International Conference on Image Processing (ICIP) 2001 - Thessaloniki, Greece Duration: Oct 7 2001 → Oct 10 2001 |
Other
| Other | IEEE International Conference on Image Processing (ICIP) 2001 |
|---|---|
| Country | Greece |
| City | Thessaloniki |
| Period | 10/7/01 → 10/10/01 |
Fingerprint
All Science Journal Classification (ASJC) codes
- Hardware and Architecture
- Computer Vision and Pattern Recognition
- Electrical and Electronic Engineering
Cite this
Resolution improving method from multi-focal omnidirectional images. / Nagahara, Hajime; Yagi, Y.; Yachida, M.
2001. 654-657 Paper presented at IEEE International Conference on Image Processing (ICIP) 2001, Thessaloniki, Greece.Research output: Contribution to conference › Paper
}
TY - CONF
T1 - Resolution improving method from multi-focal omnidirectional images
AU - Nagahara, Hajime
AU - Yagi, Y.
AU - Yachida, M.
PY - 2001/1/1
Y1 - 2001/1/1
N2 - The omnidirectional image sensor named HyperOmni Vision, is composed of hyperboloidal mirror and conventional video camera. It can observe 360 degree field of view and can transform an input image to a perspective image. However, it has an intrinsic problem where the image resolution of HyperOmniVision is lower than that of an ordinary video camera, because of its structure that only one CCD captures whole periphery scene. In this paper, we propose the resolution improvement method by using sub-pixel displaced and multi-focused images.
AB - The omnidirectional image sensor named HyperOmni Vision, is composed of hyperboloidal mirror and conventional video camera. It can observe 360 degree field of view and can transform an input image to a perspective image. However, it has an intrinsic problem where the image resolution of HyperOmniVision is lower than that of an ordinary video camera, because of its structure that only one CCD captures whole periphery scene. In this paper, we propose the resolution improvement method by using sub-pixel displaced and multi-focused images.
UR - http://www.scopus.com/inward/record.url?scp=0035163799&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=0035163799&partnerID=8YFLogxK
M3 - Paper
AN - SCOPUS:0035163799
SP - 654
EP - 657
ER -