DocumentCode :
3738744
Title :
A new image stitching approach for resolution enhancement in camera arrays
Author :
Mehmet Baygin;Mehmet Karakose
Author_Institution :
Computer Engineering Department, Firat University, 23119, Elazig, Turkey
fYear :
2015
Firstpage :
1186
Lastpage :
1190
Abstract :
The major developments in digital imaging are provided thanks to the development of a digital image sensor. Camera arrays are one of the studies in this area. The camera array is formed by combining a many image sensors having the same characteristics. High resolution and high speed imaging systems can be obtained by using camera arrays. In this paper, a new feature extraction based image stitching algorithm is presented to the camera arrays. One of the advantages of the proposed algorithm, the new high resolution single image is formed by using low resolution image sensors. In the study, camera arrays are formed in 2×4 size by utilizing a different number of image sensors having the same features. The images obtained from the camera arrays is combined with a new image stitching algorithm based on the feature extraction and matching. The performance of the proposed method was tested in real time and validated with experimental results. The results of the algorithm show that the proposed approach gives faster results than a well-known image stitching algorithm.
Keywords :
"Cameras","Image resolution","Computers","Videos","Digital images","Image sensors","Feature extraction"
Publisher :
ieee
Conference_Titel :
Electrical and Electronics Engineering (ELECO), 2015 9th International Conference on
Type :
conf
DOI :
10.1109/ELECO.2015.7394569
Filename :
7394569
Link To Document :
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