Thanh, T.M. and Tanaka, K. and Dung, L.H. and Tai, N.T. and Nam, H.N. (2018) Performance analysis of robust watermarking using linear and nonlinear feature matching. Multimedia Tools and Applications, 77 (2). pp. 2901-2920. ISSN 13807501
93. Performance analysis of robust watermarking using linear and nonlinear feature matching.pdf
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Abstract
Recently, the feature point matching based watermarking techniques have been paying attention for resisting the geometric attacks. We present a performance analysis of robust watermarking using the linear and nonlinear features. In particular, we consider the geometric attacks and the signal processing attacks for the image watermarking. In order to analyze the efficiency of linear and nonlinear features, we employ the linear and the nonlinear feature matching technique in the image watermarking. The extracted feature points can survive against several attacks, therefore, those can be used as reference points for restoration before the extraction of the watermark information. For blindness and robustness, we embed the watermark into the low-band of the discrete cosine transform (DCT) domain. Experimental results show our performance analysis of watermarking methods using the linear and nonlinear feature matching, against the geometric attacks and the signal processing attacks. These include the JPEG compression, the filtering attacks, and so on. © 2017, Springer Science+Business Media New York.
Item Type: | Article |
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Divisions: | Faculties > Faculty of Information Technology |
Identification Number: | 10.1007/s11042-017-4435-1 |
Uncontrolled Keywords: | Discrete cosine transforms; Geometry; Image compression; Image matching; Nonlinear analysis; Signal processing; Watermarking; Accelerated KAZE (AKAZE) feature; Feature point matching; KAZE feature; Linear feature; Nonlinear features; SIFT Feature; SURF; Image watermarking |
Additional Information: | Language of original document: English. |
URI: | http://eprints.lqdtu.edu.vn/id/eprint/9647 |