• 实验表明算法对于通常图像处理具有较强鲁棒性一种有效水印技术

    The experiments show that the algorithm is an effective and secure one that is robust to the common image processing such as noising, cropping, scaling and compressing.

    youdao

  • 提出一种结合人类视觉系统数字图像水印技术,它利用小波变化人类视觉系统的共通点,进行水印嵌入

    An algorithm of digitalimage blind watermarking technique combined with human visual system(HVS) is introduced, this algorithm uses common aspect between HVS and wavelet to embed watermarking.

    youdao

  • 提出一种稳健的水印检测技术

    A robust blind watermark detection technique is proposed.

    youdao

  • 提出种基于数字全息技术音频水印算法

    A blind audio watermark embedding algorithm by a holographic technique was proposed.

    youdao

  • 技术水印嵌入到视觉不太敏感的蓝色通道中,通过调制图像均值映射区间上分布构建新的图像稳定特征,并实现水印的嵌入检测。

    Through modulating the distribution of block average over a mapping range, a new stable image character is built, watermarks are embedded and blind-detect is implemented.

    youdao

  • 利用水印加权分组技术盲水印检测器性能逼近盲水印检测器

    Moreover, a classification technique of watermark weights is used, which makes the performance of the detector approximate to that of watermark detectors using original host data.

    youdao

  • 本文基于SVM数字图像水印检测技术数字图像水印检测问题提供了一种方案大量图像的检测做出了有益尝试

    The digital watermarking detection technology based on SVM offers a new method for the watermarking detection of digital image, which also makes beneficial attempt for image blind detections.

    youdao

  • 本文基于SVM数字图像水印检测技术数字图像水印检测问题提供了一种方案大量图像的检测做出了有益尝试

    The digital watermarking detection technology based on SVM offers a new method for the watermarking detection of digital image, which also makes beneficial attempt for image blind detections.

    youdao

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