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Description: 语音信号的频域处理,语音虽然是一个时变、非平稳的随机过程。但在短时间内可近似看作是平稳的。因此如果能从带噪语音的短时谱中估计出“纯净”语音的短时谱，即可达到语音增强的目的。由于噪声也是随机过程，因此这种估计只能建立在统计模型基础上。利用人耳感知对语音频谱分量的相位不敏感的特性，这类语音增强算法主要针对短时谱的幅度估计。
-voice signals in the frequency domain processing, voice is a time-varying, nonstationary random process. But in a short period of time can be approximated as smooth. So if Noisy Speech from the short-term spectrum estimate "pure" voice of the short-term spectrum, and reached speech enhancement purposes. As the noise is random process, which can only be estimated based on statistical models based on. Use ear perception of voice spectrum component of the phase sensitive to the characteristics of such speech enhancement algorithms targeted at the rate of short-term spectral estimation.
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Author: 罗飞 |
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Description: Machine Perception Toolbox,一个强大的机器智能软件包-Machine Perception Toolbox, a powerful machine intelligent software
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Size: 11765760 |
Author: fidel |
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Description: 在人和机器统一的颜色空间基础上，颜色恒常性用于描述对象在光照及环境变化时的一种性质。相对人类视觉而言，是指视觉系统在光照及环境变化时对物理表面的稳定的知觉，是一种认知现象。相对于机器视觉而言，是机器视觉系统关于物理表面光谱反射率的描述［2］。常见的RGB颜色空间上每一个象素的R、G、B值-machines and the reunification of the color space based on Color Constancy used to describe objects and the environment in light of the changes in the nature. Human visual relative terms, is the visual system in the light and environmental changes on the surface of the physical stability of the perception, is a cognitive phenomenon. Comparing with machine vision, it is a machine vision system for the physical surface reflectance spectra described [2]. Common RGB color space every pixel of an R, G, B value
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Size: 70656 |
Author: 王焱 |
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Description: 图像感知与获取的相关算法，包括图像显示、图像采样（随机场、确定场）等-Image Perception and acquisition of related algorithms, including image display, image sampling (with the airport to determine the field), etc.
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Size: 195584 |
Author: 吴 |
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Description: 图像去噪：
Code for denoising images. This code differs from standard wavelet denoising techniques in that it uses non-orthogonal wavelets, and unlike existing techniques, ensures that phase information is preserved in the image. Phase information is of crucial importance to human visual perception. Also, this code does have an effective way of determining threshold levels automatically.-Image Denoising: Code for denoising images. This code differs from standard wavelet denoising techniques in that it uses non-orthogonal wavelets, and unlike existing techniques, ensures that phase information is preserved in the image. Phase information is of crucial importance to human visual perception. Also, this code does have an effective way of determining threshold levels automatically.
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Size: 3072 |
Author: asdasdasd |
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Description: 模式识别中的感知机算法实现，在matlab下实现-Pattern Recognition Perceptron algorithm in matlab to achieve
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Size: 15360 |
Author: gx |
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Description: Perception,神经网络感知器，单元模块-Perception, perceptron neural network, modules
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Size: 1024 |
Author: dexter |
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Description: 模式识别的感知器算法的小程序。清晰简单。-Pattern recognition algorithm for small sensor program.
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Size: 470016 |
Author: 刘婷 |
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Description: math element theory of visual perception by kozlov
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Size: 1403904 |
Author: krill |
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Description: 数据挖掘里的感知器算法，已生成exe文件，需要在dos命令里输入参数来运行，不要直接运行cpp文件。详见文件说明。-perception algorithm
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Size: 21504 |
Author: cc |
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Description: Compression algorithms perception of research and application
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Size: 161792 |
Author: 秦东 |
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Description: 基于听觉感知特性短时谱估计的改进语音增强算法-Based on auditory perception properties of short-time spectrum estimation algorithm
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Size: 7479296 |
Author: 张光 |
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Description: 利用遗传算法和人工神经网络，为扫雷机器人提供知觉-The use of genetic algorithms and artificial neural networks for mine clearance robot perception
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Size: 313344 |
Author: 陈唐龙 |
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Description: 感知机学习的源代码，希望能对大家有学习上的帮助！-Perception of the source code of machine learning, we hope to help learning!
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Size: 1024 |
Author: 杨季 |
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Description: 感知机学习的源代码，希望能对大家有学习上的帮助！-Perception of the source code of machine learning, we hope to help learning!
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Size: 1024 |
Author: 杨季 |
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Description: 音频感知哈希算法研究，感知哈希 音频 语音 多媒体内容认证 性能评价 压缩域算法-The audio perception hash algorithm
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Size: 4450304 |
Author: tqy |
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Description: 模式识别中的经典算法，感知器算法在matlab中的编程实现-The classic pattern recognition algorithms, perception algorithm in matlab programming
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Size: 3072 |
Author: 肖帅 |
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Description: 压缩感知理论及其研究进展,文综述了cs理论框架及关键技术问题，并着重介绍了信号稀疏变换、观测矩阵设计和重构算法三个方面的最新进展，是一篇综述。-Compression perception theory and research progress, cs paper reviews the theoretical framework and key technical issues and focuses on the latest developments signal sparse transform observation matrix design and reconstruction algorithms in three aspects, is a review.
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Size: 1117184 |
Author: gaolu |
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Description: 对立感知,希望对各位有所帮助啊，在这里大家都要互帮互助-Opposition perception, and I hope to help ah, here we all help each other
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Size: 2048 |
Author: 韦佳明 |
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Description: 感知器实现分类器设计，对点进行分类。只可以进行线性分割。-perception classification.linear classification.
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Size: 1024 |
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