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基于自适应DCT系数的视频水印
- 这是一个有关于视频水印的程序,包含yuv格式的读入,提取出每一帧图像,然后对每一帧图像做8*8块DCT变换,然后在中低频修改DCT系数然后恢复图像,重构成yuv格式的视频播放。
ffmpeg 视频转换库
- ffmpeg 视频转换库 这个是已经编译好的ffmpeg程序 在 winodws 下运行 支持 vhook 加水印功能 找了好久才找到的 ,ffmpeg video conversion library This is a good ffmpeg procedures have been compiled at run winodws support vhook add watermark function to find for a long time to find the
WaterMark
- 视频水印程序,利用VC实现,不用于一般的空域水印,可以实现动态随机嵌入水印位置。-Video Watermarking procedures, the use of VC implementation, not for general airspace watermark, you can achieve dynamic random watermark embedding location.
avi_dct_embed09
- 基于偏斜度的视频水印源程序, 一个高信息量的水印程序,对大信息量水印有很好的参考价值-Skewness-based video watermarking source, a high amount of information watermark procedures, the large amount of information watermark have a good reference value
20090405
- 本程序实现的是图像的置乱,其中的第三部分。我是自己整理的。 我这里有很多图像水印和视频水印的程序,又需要的人可以找我!!我也会陆续上传的-The implementation of this procedure are scrambling images, one of the third part. Collation of my own. I have a lot of images and video watermark watermark program, and people in
ContourshapedescriptionbasedoncodingMPEG7DigitalWa
- 基于MPEG_7形状轮廓描述编码的数字水印算法 提出了一种基于MPEG-7轮廓描述编码 的视频水印算法.在该算法中,原始视频数据被分割成等帧数的视频组,利用MPEG-7的轮廓 编码计算每个视频帧的主要物体轮廓坐标点集合 -Contour shape descr iption based on coding MPEG_7 Digital Watermarking Algorithm Based on MPEG-7 contour descr iption coding of video
a
- 视频水印系统的主要特征,基本的算法,简单的源程序-Video watermarking system, the main features of the basic algorithm, a simple source code, etc.
watermark
- 在matlab环境下实现视频水印的嵌入,要求视频未被压缩处理过。-Matlab environment in the realization of embedded video watermark, the requirements of video compression is not treated.
Video_LSB_Watermarking2
- LSB视频水印程序(输入字符+弹出框),MATLAB视线视频水印的添加和提取-LSB video watermarking process (input character+ pop-up box)
geometric
- 一种能够具有好的鲁棒性和安全性的视频水印。-A way to have good robustness and security of video watermarking.
DigitalVideoWatermarkingintheDiscreteCosineTransfo
- 一种在离散余弦变换下的视频水印的嵌入和提取方法。-Of a discrete cosine transform of video watermark embedding and extraction methods.
RobustAdaptiveVideoWatermarkingAlgorithmBasedonHVS
- 一种基于人类视觉系统的视频水印的方法,该方法具有一定的实用性-The human visual system based on video watermarking method
A-guide-tour-of-video-watermarking
- 本文主要阐述数字视频水印的基本特征、原理、模型、嵌入/检测算法等,是学习视频水印的最佳资料。-This paper describes the basic features of digital video watermarking, principles, models, embedding/detection algorithm, is to learn the best video watermarking information.
videowatermarkDCT
- 一个基于DCT系数的视频水印嵌入程序,读取yuv文件,提取其中的若干帧,然后对每帧做DCT变换,在中低频修改系数值,然后做IDCT,再把每帧图像组成YUV格式播放。-DCT coefficients of a video-based watermark embedding program, read the yuv file, extract the number of frames, and then do each frame DCT transform coefficients in th
a1
- 首先将YUV格式的视频转换为MAtlab适用的格式,通过主要采用DCT变换的方式,实现视频水印的嵌入。-First, the YUV format video conversion MAtlab for the format, mainly DCT transform by way of video watermark embedding.
work
- 基于DCT系数的自适应视频水印算法与实现与应用-DCT coefficients based Adaptive Video Watermarking Algorithm and Implementation
vedeo-processing
- 主要介绍视频信息的获取,处理,编码,传输和显示等内容,本电子书籍详细讲解了运动估计,视频编码,三维视频处理,数字视频水印,对与研究视频处理的人来说是一本很好的资料。-Video information focuses on the acquisition, processing, coding, transmission and display such content, e-books explain in detail the motion estimation, video coding,
yinshipin
- 自己学习水印下的材料,值得看的音视频水印论文,大家一起分享-Worth learning audio and video watermark paper
gongji
- 用于视频水印的攻击实验以及实验结果。通用攻击。-For video watermarking attacks, and experimental results. General attack.
imdwt1
- 水印 数字视频水印的潜入与提取 二位小波变换-matlab water