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（修改后）turbo系统 matlab 仿真代码 参考Dr.Wuyufei 有详细注释
... a AWGN channel.
% Interleavers are randomly generated for each frame.
% While it's UNECESSARY in our first version!
%
% Log-MAP algorithm without quantization or approximation is used.
% By making use of ln(e^x+e^y) = max(x,y) + ln(1+e^(-abs(x-y))), ...
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PCM1770_PDF文档
... packages.
The data converters use TI’s enhanced multilevel - architecture, which employs noise shaping and multilevel amplitude quantization to achieve excellent dynamic performance and improved tolerance to clock jitter. The PCM1770 and PCM1771 devices ...
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Envision Image Library v3.00 Full Source
... , rotate 90, 180, 270 and arbitrary angle, cropping, format conversion including Floyd Steinberg dithering and color quantization
•OCR (optical character recognition) interface to Google's Tesseract Engine, JOCR, and Transym OCR.
•Executable programs ...
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Discrete-Time Signal Processing, 3rd
... -pass systems
3. Minimum-phase and linear-phase systems
F. 數字系統架構
1. Structures for IIR and FIR systems
2. Lattice filter
3. Quantization effect
4. Round-off noise effect
G. 濾波器設計
1. IIR filter design
2. FIR filter design
3. Optimal filter design
H. 離 ...
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Envision_Image_Library_V3.00_FS
... , rotate 90, 180, 270 and arbitrary angle, cropping, format conversion including Floyd Steinberg dithering and color quantization
•OCR (optical character recognition) interface to Google's Tesseract Engine, JOCR, and Transym OCR.
•Executable programs ...
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声音识别匹配算法的研究与实践.pdf
... 310005)
摘要：声音匹配识别技术是将被识别的目标声音对象和声音样本进行比对，得到目标声音和样本的一致性判断。
本文通过对声音的特性分析，提出了一种高效的识别算法，采用声音特征参数提取、矢量化(Vector Quantization)技
术、样本匹配等手段，克服了一般声音识别算法存在的占用CPU时间长、识别速度跟不上语速的弱点，提高了声音
识别正确率。经过实际测试，识别准确率高达99％ 以上。
关键词：声音识别；矢量化；匹配算法 ...
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DIBAPI.h头文件
... hDIB, int nWidth, int nHeight);
HDIB ChangeDIBCanvasSize(HDIB hDIB, int nWidth, int nHeight, int nPosition);
// Color quantization
HPALETTE CreateOctreePalette(HDIB hDIB, UINT nMaxColors, UINT nColorBits);
HPALETTE CreateOctreePalette(LPBYTE lpDIB, UINT ...
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LPQmatlab代码
LPQ(Local Phase Quantization)，为Blur Insensitive Texture Classification Using Local Phase Quantization(看我共享文章）所配套matlab代码，直接可以运行使用，可用在人脸识别！！
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Neural Network Design
... . The authors use simple building blocks to explain associative and competitive networks, including feature maps, learning vector quantization, and adaptive resonance theory. Recurrent associative memory networks, such as the Hopfield network, are also ...
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jpegtbx1.4
... for directly accessing the
contents of JPEG files from Matlab, including the Discrete Cosine
Transform (DCT) coefficients, quantization tables, Huffman coding
tables, color space information, and comment markers. It is assumed
that the user of this ...
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