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SaveJPEG
- 提示： JPEG压缩分为三个部分： 1.JPEG压缩原理及算法（RGB/YCbCr,DCT/IDCT,量化,Z字型编码,用DPCM对DC/用RLE对AC编码/Huffman编码） 2.JPEG标记格式 3.JPEG图片文件的组织形式（位于SOS后的图像压缩数据是由MCU块怎样排列的，特别是使用了DRI之后） 还有许多细节问题： 1.解码过程中遇到“FF 00”当“FF”处理，否则忽略“FF” 2.进行DCT前YCbCr要减128，进行IDCT前要加128（相当于Y减128，YCbCr不需要加12
多分辨水印的matlab简单程序
- 直接减压到matlab\\work目录下就可以看到运行结果了，其中包括了位平面分解，量化嵌入（提取），图像的金字塔分解等的程序块。-decompression directly to the Matlab \\ work on the directory can see the results, which included a bit plane decomposition, quantification embedded (extraction), the image of the pyra
PCM_HUNFFMAN
- 模拟信号数字化的PCM量化以及哈夫曼编码-analog signal to the PCM digital quantification and Huffman coding
vad_vqs_lpcc
- 关于双门限法的语音端点检测，及其量化和LPCC算法及倒谱参数的计算。-limit on the two-door method of voice endpoint detection, and quantification and LPCC algorithm and Cepstrum calculations.
ImgComBasedonWavletandNN
- Matlab实现图像压缩与重构步骤 ① 对图像进行小波分解，得到第一层分解的低频系数和高频系数。 ② 保留低频系数，对高频系数进行基于神经网络的矢量量化编码，达到压缩。 ③ 根据码书以w还原高频系数 ④ 根据保留的低频系数和还原的高频系数重构图像 -Matlab realization image compression and the heavy construction step (1) pair of picture carries on the wavelet to
Quantization
- 这个是有关于量化的具体介绍是英文版的,介绍的很详细-this is on the quantification of specific details in English, introduced in great detail
pixelexpose
- 混合像元分解，是定量遥感中非常重要的组成部分之一，在反演地表参数时是必须要考虑的因素之一，文中罗列了分解的一些方法。-mixed pixel decomposition, is the quantification of remote sensing very important component of one of the the inversion of surface parameters is to be considered one of the factors, the paper
jiyinjiance20070407
- 1. 对给定语料估计其基音周期。 要求用MATLAB语言实现有关基音检测算法，并给出检测结果。2. 实验语料：aoYiSheng.raw 发音：“茅以升”；时长0.9s；采样率：8kHz；量化精度为16bits/sample；数据格式 LSB,MSB分析帧长:20ms(160样点)总帧数：45-1. Corpus right to set its estimated Pitch. Asked to use MATLAB the pitch detection algorithm, and
SimpleEnc_Stu
- 一个图像压缩编码的程序。其中Foreman[30fps].qcif是图像样本。其中包括差分编码，DCT变换，运动检测，量化编码等。-an image coding procedures. Which Foreman [30fps]. Qcif samples of images. These include differential coding, DCT, motion detection, quantification coding.
grid_segmentation.zip
- This paper presents a novel segmentation algorithm for metallographic images, especially those objects without regular boundaries and homogeneous intensity. In metallographic quantification, the complex microstructures make the conventional approache
Image Segmentation Using Iterative Watersheding
- This paper presents a novel segmentation algorithm for metallographic images, especially those objects without regular boundaries and homogeneous intensity. In metallographic quantification, the complex microstructures make the conventional approache
Quantify.rar
- 发送端采用严格的开根号升余弦滤波器，而发送端采用进行过量化处理的开根号升余弦滤波器，仿真量化处理对系统性能的影响,Sender strict roots and raised cosine filter, while the sender had used for the quantification of the roots and raised cosine filter, simulation, quantification of the impact on system performa
dpcm.rar
- 差分脉冲编码调制（DPCM）的matlab模块仿真，实现抽样，量化，预测，编码并解码，欢迎下载使用，我自己编的,Differential pulse code modulation (DPCM) of matlab simulation module, the realization of the sample, quantification, prediction, coding and decoding, welcome to download, I own the
waveInFFT_demo
- 实现语音的采集、量化、控制、频谱显示功能。整个程序是通过windows平台下，使用VC++6.0的库函数实现声卡的信号采集从而生成wave文件；之后，对信号进行FFT，并在windows窗口下完成频谱显示。-Voice of the collection, quantification, control, spectrum display function. The whole process through the windows platform, the use of VC++ 6.0 o
waveform
- 利用了vb 当作显示画面，可直接对波形作许多细部设计，并计算一个波形周期的电压值作量化处理，储存在Avr内，再利用AVR控制DAC08来产生波形，并将波形的资讯显示在LCD上-Vb used as a display directly on the waveform for a number of detail design, and calculate the voltage of a waveform cycle for the quantification of value, is sto
TP1
- image quantification
quantification
- quantification of parameters of lifting
quantification
- 本程序用于实现数字信号的量化，在Matlab语音识别中可以得到很好的应用-The programe can achieve quantification of the digtal signal
quantification
- quantification image compression
quantification-1_2
- source quantification