1. Rath, T., Manmatha, R.: Word image matching using dynamic time warping. Proceedings of IEEE Conf. Computer Vision and Pattern Recognition, vol. 2, 521−527 (2003)
2. Zhu, G., Zheng, Y., Doermann, D., Jaeger, S.: Multi-scale structural saliency for signature detection. Proceedings of IEEE Conf. Computer Vision and Pattern Recognition, 1−8 (2007)
3. Fang, B., Leung, C.H., Tang, Y.Y., Tse, K.W., Kwok, P.C.K., Wong, Y.K.: Off-line signature verification by the tracking of feature and stroke positions. Pattern Recogn. 36(1), 91–101 (2003)
4. Zheng, Y., Li, H., Doermann, D.: Machine printed text and handwriting identification in noisy document images. IEEE Trans. Pattern Anal. Mach. Intell. 26(3), 337−353 (2004)
5. Electronic Signatures in Global and National Commerce Act (The Federal E-Sign Bill).
https://www.cov.com/-/media/files/corporate/publications/2000/07/oid5981.pdf
. Accessed 21 June 2019