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介绍H.265的自适应量化。对学习H.265/HEVC非常有帮助。-H.265 adaptive quantization.
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G.729算法采用“共轭结构代数码本激励线性预测编码方案”（CS-ACELP）算法。这种算法综合了波形编码和参数编码的优点，以自适应预测编码技术为基础，采用了矢量量化、合成分析和感觉加权等技术。-G.729 algorithm " Conjugate Structure Algebraic Code Excited Linear Prediction of the coding scheme" (CS-ACELP) algorithm. This algorithm combi
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this document investigates on the quantization effect of implementing the adaptive algorithms for echo cancellers in fixedpoint DSP. Results show that the theoretical error is manifested at the ERLE of the canceller.-this document investigates on the
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本文提出了一种与J PEG标准完全兼容的医用内窥镜图像自适应量化压缩编码方法,该方法
采用二次扫描的措施,根据原始图像的频谱分布特点,自适应地修正J PEG推荐的量化表。-This paper presents a fully compatible with the J PEG standards of medical endoscope image adaptive quantization coding method, which uses the second scan measure
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G.721采用自适应量化差分脉冲编码，将64Kbps压缩到32Kbps。-G.721 adaptive differential pulse code quantization will 64Kbps compressed to 32Kbps.
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英文最新版数字图像处理基础，包括信号与系统，信号表达与量化，快速算法与结构，数字滤波，统计信号处理，自适应滤波，信号重建，时频和多率信号处理。-Emphasizing theoretical concepts, Digital Signal Processing Fundamentals provides comprehensive coverage of the basic foundations of DSP and includes the following parts: Signals
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这是一个比较完整的JPEG压缩程序，支持 彩色/灰度、Y分量水平/垂直采
样律、图像质量 调整。使用的是最简单的基线系统（BaseLine）压缩方式，
量化表及Huffman表都是与ACDSee一致的，没有提供自适应Huffman表压缩功能。-This is a more complete JPEG compression process, support for color/grayscale, Y component horizontal/vertical sampling law,
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This matlab code read bmp file and seperate it to R,G,B components. And also quantize the image.
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Adaptive Quantization in Min-Sum based Irregular
LDPC Decoder. this is a good method for LDPC decoder
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SVD小波域自适应量化盲水印算法SVD wavelet domain watermarking algorithm for adaptive quantization-SVD wavelet domain watermarking algorithm for adaptive quantization
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Adaptive Wavelets for Image Compression Using
Update Lifting-Quantization and Error Analysis
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简要介绍了标量量化和矢量量化的相关知识。标量量化包括了固定量化、自适应量化、基于视觉的量化等。矢量量化包括了其基本原理和LBG,Lattice两种实现方法。-Brief scalar quantization and vector quantization related knowledge. Scalar quantization including fixed quantization, adaptive quantization, the quantization based on the
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Matlab神经网络工具箱函数涉及的网络模型有，感知机网络、线性神经网络、BP神经网络、径向基神经网络、自组织神经网络、学习向量量化神经网络、Elman神经网络、Hopfield神经网络、自适应滤波和控制系统网络等。-Matlab neural network toolbox function involving network model have a perceptron and linear neural network, BP neural network, RBF neural net
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adaptive forward scalar quantization
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The MST717 is a highquality ASIC for NTSC / P AL car TV application. It receives analog NTSC / P AL CVBS and
S-V ideo inputs from TV tuners, DVD or VCR sources, including weak and distorted signals, as well as analog RGB
input from GPS systems.
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竞争型神经网络 主要有自主型竞争、自组特征映射、自适应共振理论、学习向量量化等神经网络-Competitive neural networks are mainly autonomous competition, since the group feature mapping, adaptive resonance theory, learning vector quantization neural network
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With the widespread use of technologies like digital
television, internet streaming video and DVD video,
video compression has become an inevitable component
of broadcast and entertainment media. Currently, the
video codec that achieves the h
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该图像压缩算法参考MG.Jordon博士发布的开源代码，作者对部分内容进行了优化，包括了帧内编码、帧间编码，DCT变换编码、自适应量化等。-The image compression algorithm reference Dr. MG.Jordon released the open source code, the author of some of the contents of the optimization, including the intra coding, inter fra
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文基于LPC的自适应前后向量化技术,提出了一种可变速率的混合激励线性预测MELP语音编码算法.该算法中,采用当前语音帧(前向LPC)或前面某帧已合成语音帧(后向LPC)进行线性预测,当采用后向LPC时,只需传输时间序列编码,故减少了LPC系数的平均编码比特.计算机模拟表明,该算法与标准MELP算法合成的语音质量相当,但显著减少了LPC的传输带宽,从而明显降低了MELP平均编码速率.-VARIABLE-RATE MELP SPEECH CODER BASED ON ADAPTIVE FORWARD
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1。将Canny边缘检测器应用于灰度图像，得到二值边缘图。
2。从边缘图中提取边缘轮廓，填补等高线上的空白。
三.计算每个轮廓的低曲率以保持所有真实的角，所有曲率的局部极大值被认为是初始角点。
4。使用自适应局部阈值来去除初始角点，以去除圆角。
5。角候选的角度进行评估，以消除任何虚假角落由于量化噪声和琐碎的细节。上述评价基于一个动态的支持区域，该区域根据其相邻的角候选对象进行更改。
6。轮廓线的端点被认为有附加的标准。(1. Apply the Canny edge detector
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