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An Image Stitching Algorithm Based on Histogram Matching and SIFT Algorithm.
- Source :
-
International Journal of Pattern Recognition & Artificial Intelligence . Apr2017, Vol. 31 Issue 4, p-1. 14p. - Publication Year :
- 2017
-
Abstract
- Image stitching among images that have significant illumination changes will lead to unnatural mosaic image. An image stitching algorithm based on histogram matching and scale-invariant feature transform (SIFT) algorithm is brought out to solve the problem in this paper. First, histogram matching is used for image adjustment, so that the images to be stitched are at the same level of illumination, then the paper adopts SIFT algorithm to extract the key points of the images and performs the rough matching process, followed by RANSAC algorithm for fine matches, and finally calculates the appropriate mathematical mapping model between two images and according to the mapping relationship, a simple weighted average algorithm is used for image blending. The experimental results show that the algorithm is effective. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 02180014
- Volume :
- 31
- Issue :
- 4
- Database :
- Academic Search Index
- Journal :
- International Journal of Pattern Recognition & Artificial Intelligence
- Publication Type :
- Academic Journal
- Accession number :
- 121081906
- Full Text :
- https://doi.org/10.1142/S0218001417540064