搜索资源列表
DCT-vhdl
- 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
dct
- 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 in
dct
- 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!
DCT
- 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
dct
- DCT的Verilog 程序，用QUARTUS进行开发-DCT-Verilog procedures developed by Quartus
DCT
- 用verilog语言实现DCT编解码 附有DCT的说明-Using Verilog language realize DCT codec with a descr iption of DCT
DCT
- 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
DCT
- 用DCT进行人脸识别，用MATLAB实现-Using DCT for Face Recognition using MATLAB realize
DCT
- 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
DCT
- 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!
DCT-based_Image_Digital_Watermarking
- 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 imag
dct
- 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!
DCT
- 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
DCT
- 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 si
dct
- DCT by using c -DCT DCT by using c
dct
- 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 ^. ^
DCT
- 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 descr iption language, DCT and IDCT
dct
- 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
dct
- 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
dct
- 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