搜索资源列表
DCT
- 用C++实现离散余弦变换的程序 用C++实现离散余弦变换的程序用C++实现离散余弦变换的程序-C++ implementation procedures of the discrete cosine transform
dct
- 对图像进行离散余弦变换处理(图像变换)的源代码,编译后的可执行文件须带参数运行。-failed to translate
DCT32cs_overlay4_xz
- 有关DCT变换的程序,一段小程序,希望能帮到更多想要的人。-Program on DCT transform a small program , I hope to help more people want .
TV_NormDCT32cs
- 有关DCT变换的程序,一段小程序,希望能帮到更多想要的人。-Program on DCT transform a small program , I hope to help more people want .
ycbcrdwt-dct-svd
- 基于离散小波变换和离散余弦变换域的彩色水印,对提高水印信息的鲁棒性具有很好的作用.-failed to translate
dct
- 对图像进行离散余弦变换处理(图像变换)的源代码,编译后的可执行文件须带参数运行-Image discrete cosine transform (image transformation) source code, compiled executable file carry operation parameters
shuzituxiangchuli
- 用matlab编程工具,编写具有操作界面的应用程序,通过菜单、对话框,选项框等界面控制,对算法进行演示。需要在应用系统中实现的算法及功能包括: 1、图像增强算法 (1)灰度线形变换:亮度及对比度可以调节(通过控制参数的改变,能够实时预览变化结果); (2)直方图均衡:可在界面上对比均衡前后的效果。 2、图像变换算法 (3)对一幅彩色图像进行DCT变换和反变换,对比结果和原图; (4)仅保留左上角16X16的DCT系数,进行反变换,计算结果图的信噪比SNR。 3、图像分
JPEG
- JPEG编码(基于子块DCT变换编码,什么是量化,体验DCT系数(直流系数、交流系数)以及量化步长对图像的影响)-JPEG encoding (based on sub-block DCT transform coding, what is quantitative, experience DCT coefficients (DC coefficient and AC coefficient) and quantization step size affect the image)
matlab
- 数字图像处理matlab实验源程序 DCT变换 FFT变换等-Digital image processing matlab source experiment
AC_Huffman
- 关于JPEG环境下的DCT变换下的AC系数编码中的各种详细思路和代码-JPEG environment on the AC DCT transform coefficients encoded in a variety of detailed ideas and code
FDCT_results
- FDCT快速DCT变换源码,适合图像视频编解码初学者使用和学习-FDCT(Fast DCT)source code, to be very suitable to beginners of image and video codec s learn
hw
- 基于jepg格式的dct变换的verilog代码实现-Based jepg format dct transform verilog code
DigitalVideo
- 完成bmp文件到jpeg文件的压缩,使用DCT变换然后进行游程编码以及哈弗曼编码 实现完整的jpeg压缩过程,最后写成jpeg文件-Bmp files to jpeg complete file compression
Image_Processing
- 方便的图像处理库,包括BMP格式文件的打开、GRB颜色变换、DCT变换、滤镜变换和常用图像借口-Easy image processing library, including BMP format file open, GRB color transform, DCT transform, transformation and common image filters excuses etc.
zuoye
- 先用DCT变换然后对其进行量化处理,最后用huffman编码进行图像压缩-First with quantized DCT transform and its treatment, and finally with huffman coding for image compression
duomeiti_lab
- 多媒体图像处理实验,DCT变换,插入算法,边缘增强,上采样-Multimedia image processing experiments, DCT transform, insertion algorithm, edge enhancement, the upsampling
fpga-jpeg
- 包含DCT变换,RGB2YCBCR,JPEG等多个verilog代码及工程-Contains DCT transform, RGB2YCBCR, JPEG and many other verilog code and project
数字图像处理DCT矩阵分块变换matlab程序
- 数字图像处理DCT矩阵分块变换matlab程序
opendct
- opencv实现的DCT变换,很有参考价值 opencv实现的DCT变换,很有参考价值-opencv realized DCT, great reference value opencv realized DCT, great reference value
aa
- 一个实现图像傅里叶变换、DCT变换,平移、旋转、图像缩放等功能的集成软件,matlab源代码。-it a software which has many functions such as FFT,DCT,zoom in and zoom out.it s a code written with matlab