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GENERATING A PERSPECTIVE IMAGE FROM A PANORAMIC IMAGE BY THE SWUNG-TO-CYLINDER PROJECTION

Abstract: 

This paper proposes a swung-to-cylinder projection model for mapping a sphere to a plane. It can be used to create a semi-perspective image from a panoramic image. The model has two steps. In the first step, the sphere is projected onto a swung surface constructed by a circular profile and a rounded rectangular trajectory. In the second step, the projected image on the swung surface is mapped onto a cylinder through the perspective projection. We also propose methods for automatically determining proper parameters for the projection model based on image content. The proposed model is simple, efficient and easy to control. Experiments and analysis demonstrate its effectiveness.

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Paper Details

Authors:
Che-Han Chang, Wei-Sheng Lai, Yung-Yu Chuang
Submitted On:
4 October 2018 - 9:28am
Short Link:
Type:
Poster
Event:
Presenter's Name:
Yung-Yu Chuang
Paper Code:
WA.P1.6
Document Year:
2018
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icip2018_swung_poster.pdf

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[1] Che-Han Chang, Wei-Sheng Lai, Yung-Yu Chuang, "GENERATING A PERSPECTIVE IMAGE FROM A PANORAMIC IMAGE BY THE SWUNG-TO-CYLINDER PROJECTION", IEEE SigPort, 2018. [Online]. Available: http://sigport.org/3403. Accessed: Dec. 10, 2018.
@article{3403-18,
url = {http://sigport.org/3403},
author = {Che-Han Chang; Wei-Sheng Lai; Yung-Yu Chuang },
publisher = {IEEE SigPort},
title = {GENERATING A PERSPECTIVE IMAGE FROM A PANORAMIC IMAGE BY THE SWUNG-TO-CYLINDER PROJECTION},
year = {2018} }
TY - EJOUR
T1 - GENERATING A PERSPECTIVE IMAGE FROM A PANORAMIC IMAGE BY THE SWUNG-TO-CYLINDER PROJECTION
AU - Che-Han Chang; Wei-Sheng Lai; Yung-Yu Chuang
PY - 2018
PB - IEEE SigPort
UR - http://sigport.org/3403
ER -
Che-Han Chang, Wei-Sheng Lai, Yung-Yu Chuang. (2018). GENERATING A PERSPECTIVE IMAGE FROM A PANORAMIC IMAGE BY THE SWUNG-TO-CYLINDER PROJECTION. IEEE SigPort. http://sigport.org/3403
Che-Han Chang, Wei-Sheng Lai, Yung-Yu Chuang, 2018. GENERATING A PERSPECTIVE IMAGE FROM A PANORAMIC IMAGE BY THE SWUNG-TO-CYLINDER PROJECTION. Available at: http://sigport.org/3403.
Che-Han Chang, Wei-Sheng Lai, Yung-Yu Chuang. (2018). "GENERATING A PERSPECTIVE IMAGE FROM A PANORAMIC IMAGE BY THE SWUNG-TO-CYLINDER PROJECTION." Web.
1. Che-Han Chang, Wei-Sheng Lai, Yung-Yu Chuang. GENERATING A PERSPECTIVE IMAGE FROM A PANORAMIC IMAGE BY THE SWUNG-TO-CYLINDER PROJECTION [Internet]. IEEE SigPort; 2018. Available from : http://sigport.org/3403