{"title":"基于四元数径向切切夫矩的彩色立体图像零水印","authors":"M. Yamni, H. Karmouni, M. Sayyouri, H. Qjidaa","doi":"10.1109/ISCV49265.2020.9204169","DOIUrl":null,"url":null,"abstract":"This paper presents a new zero-watermarking scheme, for the copyright protection of stereo color images, based on the Quaternion Radial Tchebichef Moments (QRTMs) and on a chaotic system very sensitive to the initial values. The novelties of this scheme are as follows: (1) QRTMs are applied for the first time in the zero-watermarking scheme for stereo color image; (2) The QRTMs used in the proposed scheme have no numerical instability, which effectively improves the performance of the zero-watermarking scheme; (3) the proposed scheme based on QRTMs effectively resists geometric attacks such as: rotation, uniform scaling and non-uniform scaling; and (4) The chaotic system used is extremely dependent on the initial values, which offers the proposed scheme a high level of security. Experimental results show that the performance of the proposed scheme is superior to that of similar zero-watermarking schemes and other watermarking schemes of stereo color images.","PeriodicalId":313743,"journal":{"name":"2020 International Conference on Intelligent Systems and Computer Vision (ISCV)","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"2020-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"9","resultStr":"{\"title\":\"Color Stereo Image Zero-Watermarking using Quaternion Radial Tchebichef Moments\",\"authors\":\"M. Yamni, H. Karmouni, M. Sayyouri, H. Qjidaa\",\"doi\":\"10.1109/ISCV49265.2020.9204169\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"This paper presents a new zero-watermarking scheme, for the copyright protection of stereo color images, based on the Quaternion Radial Tchebichef Moments (QRTMs) and on a chaotic system very sensitive to the initial values. The novelties of this scheme are as follows: (1) QRTMs are applied for the first time in the zero-watermarking scheme for stereo color image; (2) The QRTMs used in the proposed scheme have no numerical instability, which effectively improves the performance of the zero-watermarking scheme; (3) the proposed scheme based on QRTMs effectively resists geometric attacks such as: rotation, uniform scaling and non-uniform scaling; and (4) The chaotic system used is extremely dependent on the initial values, which offers the proposed scheme a high level of security. Experimental results show that the performance of the proposed scheme is superior to that of similar zero-watermarking schemes and other watermarking schemes of stereo color images.\",\"PeriodicalId\":313743,\"journal\":{\"name\":\"2020 International Conference on Intelligent Systems and Computer Vision (ISCV)\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2020-06-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"9\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2020 International Conference on Intelligent Systems and Computer Vision (ISCV)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/ISCV49265.2020.9204169\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2020 International Conference on Intelligent Systems and Computer Vision (ISCV)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ISCV49265.2020.9204169","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Color Stereo Image Zero-Watermarking using Quaternion Radial Tchebichef Moments
This paper presents a new zero-watermarking scheme, for the copyright protection of stereo color images, based on the Quaternion Radial Tchebichef Moments (QRTMs) and on a chaotic system very sensitive to the initial values. The novelties of this scheme are as follows: (1) QRTMs are applied for the first time in the zero-watermarking scheme for stereo color image; (2) The QRTMs used in the proposed scheme have no numerical instability, which effectively improves the performance of the zero-watermarking scheme; (3) the proposed scheme based on QRTMs effectively resists geometric attacks such as: rotation, uniform scaling and non-uniform scaling; and (4) The chaotic system used is extremely dependent on the initial values, which offers the proposed scheme a high level of security. Experimental results show that the performance of the proposed scheme is superior to that of similar zero-watermarking schemes and other watermarking schemes of stereo color images.