搜索资源列表
tuxiangyasuo
- 基于DCT变换的图像压缩的基本原理及其实现步骤。采用DCT变换压缩的依据。图像压缩过程的最后步骤是编码量化了的图像。在此,我采用的是Huffman编码方法。并使用MATLAB7.0实现DCT图像压缩的仿真。-DCT based on the image compression
Upload_EZW128
- 这是一种小波变换编码,此程序编的很详细,对初学者很有用-This is a wavelet transform coding, this process made a very detailed and very useful for beginners
111111111
- 为保证网络信息传输的安全性,提出一种视频图像加密方法。该方法引入混沌系统中的Logistic映射和 Baker映射,结合H·264视频压缩编码特点,利用Baker映射对DCT (Discrete Cosine Transform)变换量化后 的块进行位置置乱, -In order to ensure the safety of information transmission network, and a video image encryption method. This met
11111111111456
- 为保证网络信息传输的安全性,提出一种视频图像加密方法。该方法引入混沌系统中的Logistic映射和 Baker映射,结合H·264视频压缩编码特点,利用Baker映射对DCT (Discrete Cosine Transform)变换量化后 的块进行位置置乱, -In order to ensure the safety of information transmission network, and a video image encryption method. This met
dpsk
- 描述了DPSK的整个程序,包括编码和解码的过程,以及相绝和绝相变换等-DPSK describes the entire process, including the process of encoding and decoding, as well as the relative phase change can not and so on
Encoder264
- H.264图像编码程序对输入像素块X的整数DCT变换和量化-H.264 encoding process the input image pixel block X integer DCT transform and quantization
OFDM
- OFDM系统的实现,从信号变换到编码,压缩,及解调全过程。-OFDM System, from the signal transformed into coding, compression, and the whole process of demodulation.
H6502
- H.264标准解码器全部verilog源码,包括帧内、帧间、变换编码、熵编码、滤波等所有模块和著名的6502的软件源码-The standard H.264 decoder all verilog source code, including the frame, frame, transform coding, entropy coding, filtering all modules and the famous 6502' s software source code
DCT
- Visual C++实现视频编码中的DCT和反DCT变换-Visual C++ implementation of the DCT video coding and anti-DCT transform
VHDL_book1
- gate:基本逻辑门的实现和验证 mux4_1_gate:多路复用器的门级实现和验证 mux4_1_behav:多路复用器的行为级实现和验证 seg7_gate:7段数码管逻辑门实现和验证 seg7_behav:7段数码管case语句描述和验证 mux7seg:采用按键复用7段数码管的实现和验证 clkseg7:采用时钟自动扫描复用7段数码管的实现和验证 comp4_gate:4位比较器结构化实现和验证 comp8_behav:8位比较器行为实现
MtuliwaveletSphit_Matlab
- Matlab 多小波变换SPHIT编码的图像压缩技术-Matlab based multiwavelet transform SPHIT coding image conpress
ldn
- 局部方向数模式,以一种压缩的方式,编码人脸的纹理信息和强度变换,识别率高于目前的任何代码,这就是LDN编码-Local directional pattern in a compressed manner, texture and intensity transform encoding human face recognition rate in any of the current code, which is encoded LDN
H.264
- 实现视频解码H.264视频编码中自适应变换模块的设计.pdf-for study
liulanqi
- 图像文件编码、图像几何变换、图像切换、图像浏览器的编程实现-Image file encoding, image geometric transformation, image switching, image browser programming
mbscq
- 本程序为 用友 U8 10.100版本 辅助程序 主要功能是生成 其它入库0301或其它出库0302模板文件 ckbm.txt 为仓库编码与仓库名称对应列表文件,文件名称不可以更改 oper.txt 为操作员代码与操作员名称对应列表文件,文件名称不可以更改 readme.txt 为本程序简介文件 _TEMPLET_Head.xml 为模板头文件,文件名称不要更改,大小写区分 _TEMPLET_Body.xml 为主体头文件,文件名称不要更改,大小写区分 模板生成器.e
jistoebc
- SJIS编码文件变换EBCDIC编码文件-jis to EBCDIC
faimun_v80
- 高斯白噪声的生成程序,Gabor小波变换与PCA的人脸识别代码,有信道编码,调制,信道估计等。- Gaussian white noise generator, Gabor wavelet transform and PCA face recognition code, Channel coding, modulation, channel estimation.
main
- 信号的采样,量化,编码等综合,包括傅里叶变换,适合通信专业的朋友。-Signal sampling, quantization, coding ,consisting Fourier transform。
bianma
- DM编码、变换编码(FFT和DCT)、算术编码、行程编码、Huffman编码、线性预测编码和一个近似的JPEG编码过-DM coding, transform coding (FFT and DCT), arithmetic coding, Run-Length Coding, Huffman coding, linear predictive coding and a process similar to JPEG encoding.
toolbox_wavelets
- 小波变换和编码功能,包括其他更奇特的变换(拉普拉斯,可控)(Wavelet transform and coding functions, including other more exotic transforms (laplacian, steerable)