1. Lowe, D.G.: Object recognition from local scale-invariant features. In:7th IEEE International Conference on Computer Vision (ICCV), Greece, pp.1150–1157 (1999)
2. Lowe, D.G.:Distictive image features from scale-invariant keypoints. 60(2), 9-110 (2004)
3. Sinha, S.,Frahm, J.M., Pollefeys, M.: Feature tracking and matching in video using programmable graphics hardware (2012)
4. Zhang, Q., Chen, Y.R., Zhang, Y.M.: SIFT implementation and optimization for multi-core systems. In: IEEE International Symposium on Parallel and Distributed Processing, pp: 1-8. IEEE Press, Miami (2008)
5. Wang, R., Liang, H., Cai, X.: Study of SIFT feature extraction algorithm based on GPU. Modern Electronic Technique (2010)