| Summary: | 碩士 === 國立宜蘭大學 === 多媒體網路通訊數位學習碩士在職專班 === 101 === Over the last decade, because of the popularity of computers and networks, digital data has gradually been widely used and it also generated a lot of digital data protection issues and many related studies have also repeatedly been proposed to improve. In addition, to promote intellectual property rights era, any creation are important. We should be very serious. Following technology advances, the digital data is to be widely used. Such as text, voice, video, image, etc., in which a large number of image creation is increasingly in electronic form. Then, this way for the declaration of intellectual property rights will become difficult. Therefore, this paper will use a new approach and the watermark will combine single image random dot stereogram, producing different from the previous data hiding method.
The experimental results also proved that, because we can use the naked eye direct identification of the built-in watermark, even if the image is damaged, we can still easily identify the hidden information. Certainly, we hope to have deeper and deeper development in the future. For example to achieve reversible data hiding, combined with image processing software and so on. So this new type of watermark will have greater effect.
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