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【Graph program】 DCT-vhdl DL : 0: 这是一个二维 8*8块的离散余弦变换(DCT)以及反变换(IDCT)算法,采用VHDL实现-This is a two-dimensional 8* 8 discrete cosine transform (DCT) and inverse transform (IDCT) algorithms using VHDL realize
Update : 2024-04-30 Size : 10240 Publisher : liujl
【Graph program】 dct DL : 0: 小弟撰寫的多媒體影像編輯程式,包含了dct,idct,quantization,guession filter的多媒體演算法,供大家參考交流.-Younger brother to write multimedia image-editing program, including the dct, idct, quantization, guession filter multimedia algorithms, for your information exchange.
Update : 2024-04-30 Size : 590848 Publisher : 楊於
【VHDL-FPGA-Verilog】 dct DL : 0: 里面含有vhdl和verilog 版本,很好用!dct变换用得很多啊!-Which contains a VHDL and Verilog versions of very good use! Dct transform with a lot ah!
Update : 2024-04-30 Size : 124928 Publisher : 萧勇
【Program doc】 DCT DL : 0: 一个基于dct变换的数字水印算法的源程序,可供进行数字水印学习和研究的学生及科研工作者学习参考-DCT-based digital watermarking algorithm transform the source code, available for study and research of digital watermarking students and researchers to study the reference
Update : 2024-04-30 Size : 191488 Publisher : 王晓华
【2D Graphic】 dct DL : 0: DCT的Verilog 程序，用QUARTUS进行开发-DCT-Verilog procedures developed by Quartus
Update : 2024-04-30 Size : 3124224 Publisher : 张伟
【VHDL-FPGA-Verilog】 DCT DL : 0: 用verilog语言实现DCT编解码附有DCT的说明-Using Verilog language realize DCT codec with a description of DCT
Update : 2024-04-30 Size : 65536 Publisher : 周韧研
【Special Effects】 DCT DL : 0: 将一副256*256的灰度图像分成8*8的小图像块，然后进行dct变换-Will be a 256* 256 gray image is divided into 8* 8 small image blocks, and then proceed to DCT transform
Update : 2024-04-30 Size : 389120 Publisher : 笨笨
【Mathimatics-Numerical algorithms】 DCT DL : 0: 用DCT进行人脸识别，用MATLAB实现-Using DCT for Face Recognition using MATLAB realize
Update : 2024-04-30 Size : 76800 Publisher : 李晋博
【Technology Management】 DCT DL : 0: 关于快速ＤＣＴ的变换和快速ＤＣＴ的反变换-Fast DCT on the DCT transform and fast anti-transform
Update : 2024-04-30 Size : 67584 Publisher : quain
【Compress-Decompress algrithms】 DCT DL : 0: 这是一个可执行的基于DCT的压缩编码程序,希望对大家有所帮助!-This is an executable DCT-based compression encoding process, I hope all of you to help!
Update : 2024-04-30 Size : 2529280 Publisher : 崔跃利
【Software Engineering】 DCT-based_Image_Digital_Watermarking DL : 0: 基于DCT域的图像数字水印技术：摘要：数字水印技术作为数字媒体版权保护的有效办法，近年来在国内外引起了人们极大的兴趣。作者采用了DCT离散余弦变换的算法，对图像这种多媒体数字作品进行了数字水印的嵌入和检测研究。并且使用了高效实用的编程工具MATLAB来介绍了一种DCT域的图像数字水印嵌入和提取的实例，并且在最后对嵌入水印的图像进行了攻击实验，验证了该算法的鲁棒性和不可见性。-Based on the DCT domain image watermarking techniques: Abstract: Digital watermarking of digital media technology as an effective means of copyright protection, in recent years both at home and abroad has aroused great interest. The author adopted the DCT discrete cosine transform algorithms, the image of this multi-media digital works for the digital watermark embedding and detection research. And the use of efficient MATLAB programming tools useful to introduce a DCT domain image watermarking embedding and extraction examples, and in the final of the embedded watermark image of the attack experiments verify the robustness of the algorithm and non- Visibility.
Update : 2024-04-30 Size : 533504 Publisher : 绯村剑心
【Graph program】 dct DL : 0: dct变换的源码，谢谢大家了。这里是个好环境，希望能在里面学到很多东西！-DCT transform of the source, I would like to thank the U.S.. Here is a good environment, and hope to be able to learn a lot there!
Update : 2024-04-30 Size : 2048 Publisher : cs
【Graph program】 DCT DL : 0: 用dct技术作的语音水印嵌入算法。欢迎大家多提意见-DCT technology used for voice watermark embedding algorithm. Welcome to do so everyone
Update : 2024-04-30 Size : 4096 Publisher : xiaodaoer
【Special Effects】 DCT DL : 0: DCT，即离散余弦变换。该变换对消除光照影响效果比较好，该算法本人用过，还算好用，代码也很简单！有用的拿去把-DCT, that is, discrete cosine transform. The transformation to eliminate the effects of light is better, the algorithm I used, still useful, the code is also very simple! Useful to take the
Update : 2024-04-30 Size : 1024 Publisher : sun
【Algorithm】 dct DL : 0: DCT by using c -DCT DCT by using c
Update : 2024-04-30 Size : 2048 Publisher : hotfire
【Graph program】 dct DL : 0: 一种置换DCT域中频系数的盲水印算法,希望对大家有好处，谢谢^.^-Substitution of a DCT frequency coefficient domain blind watermarking algorithm, in the hope that everyone will benefit, thank you ^. ^
Update : 2024-04-30 Size : 165888 Publisher : 东东
【Documents】 DCT DL : 0: 一种改进的一维DCT方案设计与实现,采用VHDL硬件语言描述,DCT以及IDCT-An improved one-dimensional program design and realization of DCT using VHDL hardware description language, DCT and IDCT
Update : 2024-04-30 Size : 313344 Publisher : 小金
【Graph program】 dct DL : 0: 图象的dct变换编码，虽然是matlab 语言的但是可以和C++连接-DCT transform coding of images, although the matlab language but you can and C++ Connect
Update : 2024-04-30 Size : 2048 Publisher : lijianhong
【Special Effects】 dct DL : 0: 数字图像处理程序,TI公司CCS2.0平台,内部程序用c编写,实现数字图像的DCT变换-Digital image processing procedures, TI company CCS2.0 platform c prepared with internal procedures, to achieve the digital image of the DCT transform
Update : 2024-04-30 Size : 100352 Publisher : 侯天峰
【Special Effects】 dct DL : 1: 继续，这个是，恩，还是和数字水印和图像处理有关系的东西拉，因为最近在做这个拉，恩，之所以这么着急的一下子就上传5个，是因为我真的有一点东西要看一下，看了好长哪方面的资料，可是还是不能搞定，所以要找源码看看啊，所以麻烦站长了，赶紧帮我开通一下拉，谢谢啊！真诚的。转入正题：这个是一个离散余弦变换的C语言程序，相信数字水印和图像处理方面的编程者对他很熟悉，使用matlab实现他很简单，可是。。。我们用的是VC啊。哈哈，不过没有关系拉，这个我已经搞定了，所以如果你对此还是不很熟悉，那么就看看这个源码吧，直接用也很方便，是对m*n的分块进行的DCT变换，还有反变换，所以使用VC语言的数字水印方面的py赶紧来看看吧！再次感谢站长。-err
Update : 2024-04-30 Size : 1024 Publisher : 莫雨

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