@inproceedings{0561e4bb416c4b4d96c84c90e2e83ffa,
title = "WT-based rotation compensated image correlation matching method with sub-pixel resolution",
abstract = "The algorithm proposed is based upon phase correlation with rotational compensation and paraboloid surface fit and can be used to determine the translational and rotational parameters needed to match the two images. The approximate signals obtained through the wavelet transform the images are used to find the rotational angle between the two images, and phase correlation is then performed; finally, the paraboloid surface fit method is used to find the sub-pixel translation between them. The proposed algorithm has been experimentally and analytically shown, to be accurate to more than 1/50-pixel. The algorithm presented has been applied to match palm print images with validity and accuracy demonstrated.",
keywords = "Image correlation matching, Phase correlation, Sub-pixel resolution, Wavelet transform (WT)",
author = "Jingying Jiang and Qilian Yu and Kexin Xu and Xiaodong Hu",
year = "2002",
language = "英语",
isbn = "7560317685",
series = "Proceedings of the Second International Symposium on Instrumentation Science and Technology",
pages = "3/527--3/531",
editor = "T. Jiubin and W. Xianfang and T. Jiubin and W. Xianfang",
booktitle = "Proceedings of the Second International Symposium on Instrumentation Science and Technology",
note = "Proceedings of the second International Symposium on Instrumentation Science and Technology ; Conference date: 18-08-2002 Through 22-08-2002",
}