Video mosaic for panoramic image
Available Online August 2015.
- https://doi.org/10.2991/ic3me-15.2015.319How to use a DOI?
- Video mosaic; Multi-resolution analysis; Image registration; Phase correlation
- 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.
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 -