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离散余弦变换在16位定点DSP上实现
- 载dsp上实现16dct和8dct的程序-contained dsp achieve 16dct procedures and 8dct
DIP程序
- 以前的数字图像处理作业,包括直方图,均衡,Sobel,中值,FFT,IFFT,DCT,IDCT,8*8DCT等-previous digital image processing operations, including the histogram, balanced and Sobel, values, FFT, IFFT, DCT, IDCT, 8 * 8DCT etc.
2chapter2
- 二維8×8DCT轉換的C程式,希望對大家有所幫助
DCT_verilog
- 一个比较有参考价值的8*8DCT变换,对图像处理感兴趣的人士有一定的指导意义!该程序是用dspbuilder编写的。
c
- 資料壓縮的原理與應用 二維8×8DCT轉換的C程式
cpp
- 用C++写的8*8DCT变换程序,仅供大家参考!有什么问题欢迎大家指教!
离散余弦变换在16位定点DSP上实现
- 载dsp上实现16dct和8dct的程序-contained dsp achieve 16dct procedures and 8dct
DIP程序
- 以前的数字图像处理作业,包括直方图,均衡,Sobel,中值,FFT,IFFT,DCT,IDCT,8*8DCT等-previous digital image processing operations, including the histogram, balanced and Sobel, values, FFT, IFFT, DCT, IDCT, 8* 8DCT etc.
2chapter2
- 二維8×8DCT轉換的C程式,希望對大家有所幫助-Two-dimensional 8 × 8DCT conversion of C programs, I hope all of you to help
DCT_verilog
- 一个比较有参考价值的8*8DCT变换,对图像处理感兴趣的人士有一定的指导意义!该程序是用dspbuilder编写的。-Have a reference value of 8* 8DCT transform, the image of interest to deal with people who have some guiding significance! The program is prepared dspbuilder.
c
- 資料壓縮的原理與應用 二維8×8DCT轉換的C程式-Data compression and application of the principle of two-dimensional 8 × 8DCT conversion of C programs
cpp
- 用C++写的8*8DCT变换程序,仅供大家参考!有什么问题欢迎大家指教!-With C++ Wrote 8* 8DCT transform procedures for your reference! What problems have welcomed the advice everyone!
DCT
- 用于视频图像编码的8×8DCT变换,可用于MPEG4.H263等VHDL编程-For video images encoded 8 × 8DCT transform, can be used to MPEG4.H263 such as VHDL Programming
dct
- 8*8DCT,基于流水线设计,比较经典,可以用于JPEG,也可以用于H.264(需改为4*4)-8* 8DCT, based on the pipeline design, compare a classic, can be used in JPEG, can also be used for H.264 (to be replaced 4* 4)
JPEG
- 图像JPEG压缩算法,由8*8DCT变换,调用量化表进行量化,最后由Huffman编码完成算法-JPEG image compression algorithm, the 8* 8DCT transform, quantization table calls to quantify, and finally completed by the Huffman coding algorithm
dct
- 本程序基于matlab开发环境,对数字水印进行8*8DCT变换,属于非盲数字水印!-Matlab-based development environment for this program, the digital watermark 8* 8DCT transform, a non-blind watermarking!
DFT_DCT
- 对图像进行8*8DCT变换后保留前六条对角线上系数并进行反变换。 不使用MATLAB自带工具包进行DFT变换。(8*8 DCT transform of a image)
DFT&DCT
- 编程实现二维8*8图像块的DFT,DCT变换 输入一副RGB图像,将其转化为YCbCr颜色空间,然后对Y分量做分块DFT变换,保存为灰度图像,统计计算时间 编程实现8*8块DCT变换,然后分别显示,当使用64个DCT系数里面的一些系数进行重构,比较其质量;同时熟悉采用FFT来实现DCT变换的思想,并显示2维8*8DCT变换的基函数图像(Programming the DFT, DCT transform of two dimensi
8-8DCT变换verilogHDL代码
- DCT变换实现图像压缩及嵌入水印等,内含测试文件及DCT算法讲解(Image compression and embedding watermark by DCT transform)