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- A biorthogonal wavelet transform (BWT) and fuzzy vector quantization (FVQ)based very low bit rate image coding algorithm is proposed. 摘要该文提出了一种基于双正交小波变换(BWT)和模糊矢量量化(FVQ)的极低比特率图像编码算法。
- A biorthogonal wavelet transform (BWT) and fuzzy vector quantization (FVQ) based very low bit rate image coding algorithm is proposed. 该文提出了一种基于双正交小波变换(BWT)和模糊矢量量化(FVQ)的极低比特率图像编码算法.
- The principle of fuzzy vector quantization (FVQ) for image coding is discussed in this paper, and an exponential fuzzy learning vector quantization algorithm (EFLVQ) is proposed. 本文分析了模糊矢量量化(FVQ)图像编码的原理,提出了一种指数型模糊学习矢量量化算法(EFLVQ)。
- Simulation results show both the convergence rate and PSNR of our method are significantly improved than that of fuzzy vector quantization algorithm presented by N. 该算法具有对初始码本依赖性小,不会局部最小,收敛速度快,码本性能好等优点。
- Experimental results show that this method can obtain better results than the Gaussian mixture model (GMM) and Fuzzy vector quantization method in the case of the little training data. 实验表明,该方法对于较短的训练语音,其识别效果优于高斯混合模型和模糊矢量量化。
- Dynamic Fuzzy Vector Quantization Algorithm 动态模糊矢量量化算法
- A Fast Fuzzy Vector Quantization Algorithm for Image Coding 一种快速模糊矢量量化图像编码算法
- A Fuzzy Vector Quantization Algorithm Based on High Resolution 一种基于高分辨率的模糊矢量量化算法
- Fuzzy Vector Quantization 模糊矢量量化
- Vector quantization is a very important method of data compression. 矢量量化是一种非常重要的数据压缩技术。
- N.B. Karayiannis, Pin-I Pai and Nicholas Zervos, Fuzzy algorithms for learning vector quantization, IEEE Trans on Neural Networks, vol.7, pp.1196-1211, 1996. 张基宏;李霞;谢维信;"一种随机竞争学习矢量量化图像编码算法";2000年第28卷第10期33-36页.
- Local vector quantization algorithm based on Self-Organizing Feature. 提出了一种基于自组织特征映射神经网络的局部矢量量化算法。
- Abstract A new vector quantization watermarking algorithm was proposed. 摘要提出了一种基于蚁群算法优化的矢量量化水印算法。
- In the end, ?structrue matrix vector quantization algorithm is proposed. 最后,针对小波变换后图像的特点,提出了结构矩阵矢量量化编码算法。
- Vector quantization (VQ) is a popular lossy compression scheme widely used in multimedia data compressions. 矢量量化是一种常用有损压缩技术,被广泛地应用于多媒体数据压缩。
- As one method of image lossy compression vector quantization has great compression ratio. 作为图像有损压缩的方法之一,矢量量化的压缩比极大。
- In order to improve the efficiency of image coding, a prediction-based vector quantization method is proposed. 摘要为了提高图像编码效率,提出了一种基于预测的矢量量化图像编码方法。
- VQ(Vector Quantization) technique is widely used in text-dependent and text-independent speaker recognition systems. 矢量量化(VQ)技术在话者识别系统中得到了广泛的应用。
- A new vector quantization(VQ) approach based on genetic algorithm(GA) is presented in this paper. 本文提出了一种基于遗传算法的矢量化方法。
- Vector Quantization(VQ)is one of the popular codebook design methods for text-independent speaker identification. 矢量量化(VQ)方法是文本无关说话人识别中广泛应用的建模方法之一,它的主要问题是码本设计问题。