Search - DCT and DWT Code

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[MacOS develop] DCT1 DL : 0: dct水印算法程序！针对数字水印算法的有效程序-DCT watermarking algorithm procedure! Digital Watermarking Algorithm for effective procedures
Update : 2025-02-17 Size : 1kb Publisher : zhutong
[Wavelet] DCTDWT DL : 0: 基于DCT和DWT的图像水印算法，离散小波变换离散余弦变换-DCT and DWT-based image watermarking algorithm, discrete wavelet transform discrete cosine transform
Update : 2025-02-17 Size : 281kb Publisher : 陈彩琼
[Multimedia Develop] DWT_DCT_SVD DL : 0: this matlab code for the paper solved on the DWT SVD and DCT -this is matlab code for the paper solved on the DWT SVD and DCT
Update : 2025-02-17 Size : 2kb Publisher : Sathvika
[matlab] MATLAB-Image-changing DL : 0: MATLAB图像变换源码，包括CWT、DCT、DFT和DWT。-Matlab image from source code, including cwt, dct, dft and dwt.
Update : 2025-02-17 Size : 214kb Publisher : 孙浩
[Special Effects] dctadwt DL : 0: 基于DWT与DCT域相结合的音频数字水印的嵌入域提取代码，有着良好的鲁棒型及不可感知性。-Based on DWT and DCT domain, the combination of audio digital watermark embedding domain to extract the code, have a good robust type and to be perceived.
Update : 2025-02-17 Size : 1kb Publisher : 洪冰清
[Audio program] audio-watermark DL : 0: 音频数字水印的实现，包含源代码，基于量化dct和自适应dwt两种算法，可实现水印的盲取-Audio digital watermarking, and includes source code, based on quantified dct and adaptive dwt two algorithms can achieve the blind watermark to take
Update : 2025-02-17 Size : 1.21mb Publisher : 洪冰清
[matlab] CODE DL : 0: image compression using dwt and dct
Update : 2025-02-17 Size : 337kb Publisher : bhs
[DSP program] fwdmatlaband6713 DL : 0: Matlab codes for decimation, interpolation, histogram equalization, DCT, DWT. Matlab code for Hamming code generation and error correction. Sample C codes for DSP downsampling and upsampling. They all include output and graphs.
Update : 2025-02-17 Size : 1014kb Publisher : ad
[Documents] partial-code-seam-carving123 DL : 0: Seam carving based on dynamic algorithm using to generate the minimal of seam carving and compressing with wavelet transform in DCT-DWT with high PSNR.
Update : 2025-02-17 Size : 409kb Publisher : kumar
[Special Effects] MATLAB DL : 1: 实验2绿叶变色，实验3图像数字化显示，实验4图像类型转换，实验5对比度增强，实验6直方图均衡化和规定化，实验7噪声添加和空域滤波，实验8边缘增强和边缘检测，实验9彩色图像增强，fft，dct，dwt变化及压缩，滤波器，实验20运动退化和维纳波复原，实验21图像的几何畸形校正等实验的代码和报告-Experiment 2 leaves change color, 3 digital image display, the image type conversion, 4 5 contrast enhancement experiment, the experiment 6, histogram equalization and regulations 7 noise adding and spatial filtering experiment, experiment and edge enhancement and edge detection, the experiments of 9 color image enhancement, FFT and DCT, DWT and compression, filter, degradation experiment of 20 movement and wiener recovery, experiment 21 image geometric deformity correction code and report
Update : 2025-02-17 Size : 4.23mb Publisher : 陈琛
[Compress-Decompress algrithms] DCT-DWT DL : 1: matlab code for image compression using DCT and DWT
Update : 2025-02-17 Size : 172kb Publisher : Ravi Boda
[Special Effects] MATLAB数字水印DWT+DCT+GUI+攻击+psnr DL : 0: 用Matlab编程实现QR二维码的生成与识别，内含zxing-core-1.7和zxing-j2se-1.7的Zxing开源库，下载下来即可运行使用，无需再去下载相应的Zxing开源库，另外本资源将QR二维码编解码分别封装为函数了，这样使用起来方便。(The generation and recognition of QR QR code is realized by MATLAB programming, which contains the zxing open source library of zxing-core-1.7 and zxing-j2se-1.7. After downloading, it can be used without downloading the corresponding zxing open source library.)
Update : 2025-02-17 Size : 19.58mb Publisher : just11