搜索资源列表
DCTprocessing
- DCT 变换，包括实验图片，可直接实现DCT变换-DCT transform, including experiment picture. the soft can complete directly DCT transform
video-compression
- 该图像压缩算法参考MG.Jordon博士发布的开源代码，作者对部分内容进行了优化，包括了帧内编码、帧间编码，DCT变换编码、自适应量化等。-The image compression algorithm reference Dr. MG.Jordon released the open source code, the author of some of the contents of the optimization, including the intra coding, inter fra
DCT_coffice_extract
- 对视频进行DCT变换，提取其系数作为视频特征-dct transform for video,extract video featrues
ImageTrans
- 图像时频变换实例，包括FFT变换、FFT逆变换、DCT变换、DCT逆变换、DWT变换、DWT逆变换、WHT变换、WHT逆变换等。-Examples of image frequency conversion, including FFT transform, FFT transform, DCT transform, DCT transform, DWT transform, DWT transform, WHT transform, inverse transform, etc..
YUV_xishu
- 用matlab读取YUV文件，DCT变换之后并存取其系数-Read YUV files with matlab, and after DCT transform and access its coefficients
DCTBH
- 通过DCT变换，进行DCT变换编码，进行图像压缩-Through the DCT transform, DCT transform coding, image compression
MATLAB-DCT-WATERMARK
- 一种采用dct离散余弦变换的图像水印算法的MATLAB实现。-MATLAB implementation of image watermarking algorithm based on DCT discrete cosine transform.
ISTA算法
- ISTA算法 压缩感知经典的 迭代阈值算法，可以直接使用，包含DCT变换，DDCT变换。
dct2_watermarking
- 基于二维dct变换算法的数字图像水印技术，内含水印的嵌入及提取-Based on two-dimensional DCT transform algorithm of digital image watermarking technology, embedded watermark embedding and extraction
myDCT
- 用解析式定义或矩阵式定义自行编写进行二维DCT和离散沃尔什-哈达玛变换的函数。 在Matlab中对给定图像进行二维离散傅立叶变换，并显示其居中的频谱图，可用Matlab自带函数进行实验。 分别用Matlab自带的dct2()和idct2()对给定图像进行二维DCT变换，并以图像的形式显示其变换系数矩阵。 -And the preparation of two-dimensional DCT is defined analytically discrete Wals
bhite
- 用SSE2汇报语言实现的H,264视频编码标准中的DCT变换-Use SSE2 reporting language implementation H, DCT transform in video coding standard, 264,
1839562
- 这是我VB实习弄的图象的DCT变换程序,与大家分享,-This is my VB practice of image DCT transform program, to share with you,
svzqcn
- 在matlab中实现DCT变换,对初学者有一定的用处,不错的-Is realized in matlab DCT transformation, has a certain useful for beginners. Good
certamnbeginners
- 在matlab中实现DCT变换,对初学者有一定的用处,不错的-Is realized in matlab DCT transformation, has a certain useful for beginners. Good
tap_header
- dct变换+扩频的数字水印算法 水印为随即序列,推荐一下 不错的-DCT transform+ spread spectrum watermarking algorithm Watermark for sequence then, recommend some good
DCT_IDCT-compress
- DCT变换来进行图像压缩，非常有借鉴价值，写的不错-DCT u53D8 u6362 u6765 u8FDB u884C u56FE u50CF u538F u7F29 uFF0C u975E u5E38 u6709 u501F u9274 u4EF7 u503C uFF0C u5199 u7684 u4E0D u9519
鲁棒性数字水印的设计与仿真
- 在彩色图像中嵌入二值灰度水印。有两种算法，第一种嵌入在yuv模型的y层整体系数上，第二种嵌入在rgb模型r层直流系数上。本科毕设题目，希望可以帮到你。(Two valued gray watermark is embedded in color image. There are two algorithms. The first one is embedded in the overall coefficients of the Y layer in the YUV model, and the
shutu
- 有DCT变换，腐蚀算法，图像分割，边缘检测(There are DCT transform, corrosion algorithm, image segmentation, edge detection)
oransporztransform
- 用SSE2汇报语言实现的H,264视频编码标准中的DCT变换,,(Use SSE2 reporting language implementation H, DCT transform in video coding standard, 264,)
joog-rezommend
- dct变换+扩频的数字水印算法 水印为随即序列,推荐一下 不错的(DCT transform + spread spectrum watermarking algorithm Watermark for sequence then, recommend some good)