含有难以察觉水印的印刷图像的几何畸变补偿

2005 Digest of Technical Papers. International Conference on Consumer Electronics, 2005. ICCE. Pub Date : 2005-05-16 DOI:10.1109/ICCE.2005.1429892

S. Takeuchi, A. Kunisa, K. Tsujita, Y. Inoue

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引用次数: 16

摘要

本文提出了一种利用照相手机和高质量印刷图像的数字水印系统，其中包含难以察觉的水印。该系统对镜头的几何畸变进行了补偿，以便从相机捕获的图像中正确提取不可察觉的水印。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Geometric distortion compensation of printed images containing imperceptible watermarks

This work proposes a digital watermarking system using camera phones and high quality printed images, which contain imperceptible watermarks. The system compensates for geometric lens distortion in order to extract the imperceptible watermarks correctly from the camera-captured images.

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来源期刊

2005 Digest of Technical Papers. International Conference on Consumer Electronics, 2005. ICCE.

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