课题基金 / 基金详情

Research on re-recording prevention based on difference between sensory perceptions of humans and devices

Research on re-recording prevention based on difference between sensory perceptions of humans and devices
基于人与设备感知差异的防重录研究
批准号:
22700114
负责人:
ECHIZEN Isao
金额:
$1.91万
依托单位国家:
日本
项目类别:
Grant-in-Aid for Young Scientists (B)
财政年份:
2010
资助国家:
日本
项目状态:
已结题
起止时间:
2010 至 2011

项目摘要

项目成果

ECHIZEN Isao的其他基金

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相关文献

中文摘要
翻译
我们开发了一种方法,用于防止重新记录的图像和视频与数码摄像机。所提出的方法是用来破坏的内容,通过添加不可见的噪声信号,在记录过程中使用CCD或CMOS设备。这样,录制的内容将无法使用。原型系统的测试结果证明了该方法的有效性。
英文摘要
We developed a method for preventing re-recording of images and videos with digital camcorders. The proposed method is used to corrupt the content by adding invisible noise signals using CCD or CMOS devices during recording. In this way, recorded content will be unusable. Test results from our prototype system proves the validity of our method.
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会议论文
DOI: 10.1007/978-3-642-28693-3_3
发表时间: 2012
期刊: Trans. Data Hiding Multim. Secur.
影响因子: --
作者: [I. Echizen;Takayuki Yamada;S. Gohshi]
通讯作者: I. Echizen;Takayuki Yamada;S. Gohshi
IR Hiding: Method to Prevent Re-recording Screen Image Built in Short Wavelength Pass Filter Detection Method Using Specular Reflection
红外隐藏:防止重新记录屏幕图像的方法内置短波长通滤波器检测方法使用镜面反射
DOI: 10.1007/978-3-642-32205-1_11
发表时间: 2011
期刊: International Workshop on Digital Watermarking
影响因子: --
作者: [Takayuki Yamada, S. Gohshi, I. Echizen]
通讯作者: I. Echizen
IR Hiding: A Method to Prevent Video Re-shooting by Exploiting Differences between Human Perceptions and Recording Device Characteristics
红外隐藏:一种利用人类感知和记录设备特性之间的差异来防止视频重新拍摄的方法
DOI: 10.1007/978-3-642-18405-5_23
发表时间: 2010
期刊:
影响因子: --
作者: [Takayuki Yamada, S. Gohshi, I. Echizen]
通讯作者: I. Echizen
Countermeasure of re-recording prevention against attack with short wavelength pass filter
利用短波长通滤波器防止重记录攻击的对策
DOI: --
发表时间: 2011
期刊: Proc.of the 2011 IEEE 18th International Conference on Image Processing (ICIP2011)
影响因子: --
作者: [T.Yamada, S.Gohshi, I.Echizen]
通讯作者: I.Echizen
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