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- The numerical experimentations show that the hiding algorithm is efficient and safety. 实验结果证明,算法简单易行,安全性好。
- Based on the detailed study of image pixel-value differencing, a novel and efficient adaptive information hiding algorithm was proposed. 在深入研究图像像素灰度差分的基础上,提出了一种新颖有效的自适应信息隐藏算法。
- A novel data hiding algorithm for halftone images was proposed.The digital watermarking was embedded by DCT data classification method. 介绍了一种新颖的半色调图像中数据隐藏的算法,该算法利用DCT域数据分类法进行数字水印信息的嵌入。
- This paper presents an audio hiding algorithm based on DWT.The security information is embedded in the larger coefficients of high frequency range detail signal. 摘要提出了一种基于小波变换的语音信息隐藏算法,算法在小波变换的高频系数中嵌入密文信息,获得了很好的隐藏效果。
- One new information hiding algorithm based on CMYK and TIFF is presented in this paper. It is characted by more hiding information,less difference compared with original image and higher security. 该文提出了一种基于CMYK色域和TIFF文件格式的新的LSB的信息隐藏的算法,它具有隐藏信息更多,图像偏差更小,安全性更高等优点。
- The AC coefficients of an image's Discrete Cosine Transform (DCT) are best approximated by Laplacian distribution model.Based on this model, the blind information hiding algorithm was proposed. 摘要基于图像离散余弦变换(DCT)交流系数的拉普拉斯分布模型,提出了一种盲提取数字图像信息隐藏算法。
- By using the energy distribution of the wavelet decomposition, image hiding algorithm based on wavelet transformation is presented, and then improved with prime number scrambling algorithm. 摘要利用小波分解的能量分布规律,提出了基于小波变换的图像隐藏算法,并利用素数置乱对隐藏算法作进一步的改进。
- In the information hiding algorithms based on digital images, it is very important to evaluate the image scrambling degree. 摘要在基于数字图像的信息隐藏算法中,如何评价图像置乱程度是一个很重要的问题。
- An Audio Hiding Algorithm Based on DWT 基于小波变换的语音信息隐藏算法
- We evaluate the statistical visibility of information hiding algorithms based on the coefficient of kurtosis, differential entropy, goodness of fit test and Kullback entropy. 重点研究了含密序列统计可见性的定量评估,提出了基于峰度系数和微分墒的偏态评估、基于拟和优度检验的统计可见性评估和基于鉴别信息的统计可见性评估。
- Information Hiding Algorithm Based on CMYK and TIFF 基于CMYK色域和TIFF文件的信息隐藏算法
- The hungry criminal came out of his hiding place. 饥饿的罪犯离开了他的藏身之所。
- Don't you dare tell about the hiding place? 你不敢把这个藏匿处说出来吗?
- Name which you take to hide your real name. 用来掩盖你真名的名字。
- Some of the missionaries were in hiding. 有些传教士躲藏起来了。
- Hide it lest he (should) see it. 把它藏起来免得他看见。
- Parity-data hiding algorithm based on chaotic random transform 基于混沌随机变换控制的奇偶信息隐藏算法
- He laughed to cover (ie hide) his nervousness. 他哈哈大笑以遮掩紧张的心情。
- She darted into the doorway to hide. 她冲到门口躲藏起来。
- Adaptive data hiding algorithm in voice communication 话音通信中的数据自适应隐藏算法
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