Proceedings of the 3rd International Conference on Material, Mechanical and Manufacturing Engineering

Video mosaic for panoramic image

Authors
Zhaoxia Fu
Corresponding Author
Zhaoxia Fu
Available Online August 2015.
DOI
https://doi.org/10.2991/ic3me-15.2015.319How to use a DOI?
Keywords
Video mosaic; Multi-resolution analysis; Image registration; Phase correlation
Abstract
This paper presents an optimal mosaic method of panoramic video image. Firstly, the multi-resolution decomposition algorithm is applied to image registration, and the registration method of phase correlation is optimized, and the iterative process will be conducted on the image level of low scale. Given the basis of the initial parameters, the frequency of registration iterations of the image level of high scale can decrease, and the registration speed can also accelerate. To some extent, pyramid decomposition avoids the problems of local search algorithm converging to local minimum, and improves convergence performance, and improves the accuracy and robustness of the registration. After obtained the transformation parameters through registration, the original images are carried on the cylindrical projection. Then the morphological fusion from the overlap region is achieved. So it achieves the automatic stitching of an image sequence. Experimental results show that the proposed optimal method has a good real-time mosaic effect.
Open Access
This is an open access article distributed under the CC BY-NC license.

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Proceedings
3rd International Conference on Material, Mechanical and Manufacturing Engineering (IC3ME 2015)
Part of series
Advances in Engineering Research
Publication Date
August 2015
ISBN
978-94-6252-100-1
ISSN
2352-5401
DOI
https://doi.org/10.2991/ic3me-15.2015.319How to use a DOI?
Open Access
This is an open access article distributed under the CC BY-NC license.

Cite this article

TY  - CONF
AU  - Zhaoxia Fu
PY  - 2015/08
DA  - 2015/08
TI  - Video mosaic for panoramic image
BT  - 3rd International Conference on Material, Mechanical and Manufacturing Engineering (IC3ME 2015)
PB  - Atlantis Press
SN  - 2352-5401
UR  - https://doi.org/10.2991/ic3me-15.2015.319
DO  - https://doi.org/10.2991/ic3me-15.2015.319
ID  - Fu2015/08
ER  -