Search - quantization

[Speech/Voice recognition/combine] linearquantization

Description: 线性量化。读取WAV文件，用不同的比特数量化，抽样频率在8khz-Linear quantization. Read WAV files, with different number of bits, the sampling frequency of 8kHz
Platform: | Size: 1024 | Author: kenny | Hits:

[Speech/Voice recognition/combine] gain-adaptation

Description: 自适应量化。读取wav文件，使用2到12比特量化。抽样频率8khz-Adaptive quantization. Read wav files, using 2-12 bit quantify. Sampling frequency of 8kHz
Platform: | Size: 1024 | Author: kenny | Hits:

[Compress-Decompress algrithms] JPEGPRED

Description: 使用matlab所開發的jpeg工具,裡面完全沒有使用到matlab的函示,包含predition,quantization都是自己所撰寫的,針對lena做壓縮,但最後沒有做entropy的過程-Use matlab developed jpeg tool, which did not use the letter to the matlab that contains predition, quantization are written by himself, for lena to do compression, but in the end did not make the process of entropy
Platform: | Size: 15360 | Author: 楊於 | Hits:

[Graph program] dct

Description: 小弟撰寫的多媒體影像編輯程式,包含了dct,idct,quantization,guession filter的多媒體演算法,供大家參考交流.-Younger brother to write multimedia image-editing program, including the dct, idct, quantization, guession filter multimedia algorithms, for your information exchange.
Platform: | Size: 590848 | Author: 楊於 | Hits:

[Program doc] VQ4

Description: Vector Quantization
Platform: | Size: 84992 | Author: 李南 | Hits:

[Special Effects] PSO_VQ

Description: 采用粒子群矢量量化算法生成图像矢量量化的最优码书，可以任意设定种群数与迭代代数。程序结果产生最优码书与平均误差。-Vector quantization using particle swarm algorithm for optimal image vector quantization code book, can set the number of stocks and iterative algebra. The results of the proceedings arising from the optimal codebook with an average error.
Platform: | Size: 51200 | Author: 张冰 | Hits:

[Special Effects] input_output_image

Description: preprocessing for image quantization. This file include: void get_bmp() void put_bmp() void float_to_unchar() void unchar_to_float() void get_QT() void quantization_constraint()
Platform: | Size: 2048 | Author: wan_xianglin | Hits:

[Special Effects] ImageClustering

Description: 实现对彩色图像的量化，也就是减少图像的颜色个数，是数字图像处理的一种。-Realize on the color image quantization, that is, to reduce the number of color images is a digital image processing.
Platform: | Size: 59392 | Author: 周兵 | Hits:

[matlab] STDM

Description: 利用STDM方法嵌入水印信息，可设置量化步长，选择各种经典的攻击方式，控制攻击强弱，返回误码率和峰值信噪比-Stdm method using embedded watermark information, to set the quantization step size, choose a variety of classic attacks, controlling the strength of the attack and returned to the bit error rate and peak signal to noise ratio
Platform: | Size: 56320 | Author: 张湛 | Hits:

[Graph program] JPEG_compress_using_MATLAB_and_c

Description: 用matlab 和 c联合编程实现JPEG图像压缩,包括量化，霍夫曼编码，解码-Using matlab and c joint programming to achieve JPEG image compression, including quantization, Huffman encoding, decoding
Platform: | Size: 702464 | Author: liujuan | Hits:

[matlab] NewFolder1

Description: 数据优化DPCM方法，对一个余弦信号数据进行标量量化-Data Optimized DPCM method, a cosine signal data scalar quantization
Platform: | Size: 1024 | Author: lee | Hits:

[matlab] NewFolder2

Description: 序列Lloyd算法，对一个正弦信号数据进行标量量化-Sequence Lloyd algorithm, for a sinusoidal signal data Scalar quantization
Platform: | Size: 1024 | Author: lee | Hits:

[Speech/Voice recognition/combine] Quantizationmatlab

Description: 矢量量化含说明文档和源码和图像值得下载-Vector quantization with documentation and source code and image is worth downloading
Platform: | Size: 1593344 | Author: | Hits:

[Graph program] vector

Description: 这是一个可执行的向量量化vector编码程序,希望对大家有所帮助-This is an executable vector encoding vector quantization process, I hope all of you to help
Platform: | Size: 4096 | Author: 崔跃利 | Hits:

[Other] VectorQuantization

Description: 非常详细的关于矢量量化的讲解的文档，希望可以帮到需要的朋友-Very detailed explanation on the vector quantization of the document, the desire to help the needy Friend
Platform: | Size: 1214464 | Author: bo | Hits:

[Special Effects] octree

Description: 一个用于处理位图颜色量化的八叉树算法用VC++进行编写，作为图象处理的预处理程序-One for the treatment of bitmap color quantization algorithm using octree VC++ Be prepared, as pre-processing image-processing procedures
Platform: | Size: 2211840 | Author: 鲁西西 | Hits:

[Speech/Voice recognition/combine] SpeakerIdentificationPaper

Description: 说话人识别方法及其系统的应用开发研究.毕业设计论文,详细.本文对说话人识别方法应用作了较深入系统的研究。采用的方法分别是矢量量化(VQ)识别方法、隐马尔可夫模型(HMM)识别方法、高斯混合模型(GMM)识别方法。-Speaker Recognition Method and system development and research. Graduate design thesis in detail. In this paper, methods of application of speaker recognition system were made more in-depth research. Methods used are vector quantization (VQ) identification methods, hidden Markov model (HMM) to identify methods, Gaussian mixture model (GMM) identification methods.
Platform: | Size: 623616 | Author: 叶小勇 | Hits:

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