IMPROVED LOW FREQUENCY IMAGE ADAPTIVE WATERMARKING SCHEME

机译：改进的低频图像自适应水印方案

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In this paper we present extension of our low frequency watermarking scheme. We obtain a robustness improvement to most common image processing operations by embedding the watermark in the approximation image of the original image. In order to embed the watermark with minimum loss in image fidelity, the watermark strength is modulated according to the local image characteristics. We generate a visual mask based on the texture, edge and luminance masking effects of the human visual system. Experimental results show that the proposed technique is competitive with other watermarking techniques.

机译：在本文中，我们提出了低频水印方案的扩展。通过将水印嵌入原始图像的近似图像中，我们获得了对大多数常见图像处理操作的鲁棒性改进。为了以最小的图像保真度损失来嵌入水印，根据局部图像特征来调制水印强度。我们基于人类视觉系统的纹理，边缘和亮度遮罩效果生成视觉遮罩。实验结果表明，该技术与其他水印技术具有竞争优势。

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来源
《2002 6th International Conference on Signal Processing Proceedings (ICSP'02) Vol.2; Aug 26-30, 2002; Beijing, China》|2002年|p.1564-1567|共4页
会议地点 Beijing(CN);Beijing(CN)
作者
Dimitar Taskovski; Sofija Bogdanova; Momcilo Bogdanov;
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作者单位

Faculty of Electrical Engineering, University Ss. Cyril and Methodius, Karpos II b.b., P.O. Box 574, 1000 Skopje, R. Macedonia;

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会议组织
原文格式 PDF
正文语种 eng
中图分类无线电电子学、电信技术;
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2. THE DIGITAL IMAGE WATERMARKING SCHEME USING LOW FREQUENCY CONSTRUCTION AND HISTOGRAM [J] . International Journal of Innovative Computing Information and Control . 2020,第1期

机译：低频构造和直方图的数字图像水印方案
3. Audio watermarking scheme based on embedding strategy in low frequency components with a binary image [J] . Ercelebi E, Batakci L Digital Signal Processing . 2009,第2期

机译：基于嵌入策略的低频分量二进制图像音频水印方案
4. Improved low frequency image adaptive watermarking scheme [C] . Taskovski, D., Bogdanova, . 2002

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5. An Accuracy Controlled Combined Adaption-Optimization Scheme for Improving the Performance of Three-Dimensional Microwave Devices over a Frequency Band. [D] . Nair, Dileep. 2009

机译：一种精度控制的组合自适应优化方案，用于提高一个频段上的三维微波设备的性能。
6. A dual adaptive watermarking scheme in contourlet domain for DICOM images [O] . Farhad Rahimi, Hossein Rabbani 2011

机译：用于轮廓线域的DICOM图像双重自适应水印方案
7. A novel perceptually adaptive image watermarking scheme by selecting adaptive threshold in dht domain [O] . E Moeinaddini 2016

机译：通过在DHT域中选择自适应阈值的一种新颖的感知自适应图像水印方案

IMPROVED LOW FREQUENCY IMAGE ADAPTIVE WATERMARKING SCHEME

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