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Description: 对高质量数字图像实行图像平滑，提高图片质量，并去掉噪声！-to implement high-quality digital image smoothing images, enhance picture quality and eliminating noise!
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Size: 23552 |
Author: 呵呵 |
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Description: 实现图像的淡入淡出
图像强度慢慢地增强,
又可以慢慢地减弱,直到消失-achieve image fades out of images to enhance strength slowly, slowly diminished until disappear
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Size: 7168 |
Author: chgang |
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Description: 图象对比度增强及小波系数的复原，包括完成图像对比度信息的增强及图像小波系数的复原。-Image Contrast Enhancement wavelet coefficients and the recovery, including the completion of the image brightness information and images to enhance the resilience of the wavelet coefficients.
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Size: 2048 |
Author: spacetall |
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Description: 指纹增强程序，描述了如何使用该库增强指纹图像。原图像和目标图像都是位图。-fingerprint enhancement procedures, a description of how to enhance the use of the fingerprint image. The original image and objectives are bitmap images.
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Size: 95232 |
Author: gj |
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Description: remove background noise from speech signal
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Size: 6144 |
Author: ye jing |
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Description: 自己写的关于语音分帧，加窗，去噪，端点检测方面的程序，可成功调试-Wrote it myself on the voice sub-frames, plus windows, de-noising, endpoint detection procedures can be successfully debug
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Size: 189440 |
Author: 翟景瞳 |
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Description: 利用Matlab工具箱函数，采用灰度直方图均衡化和灰度直方图规定化的方法对一幅X线图像进行增强处理，并比较它们的增强效果.-Using Matlab toolbox function, the use of histogram equalization and histogram-based method provides a X-ray images to enhance treatment, and comparison of their enhancement effects.
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Size: 9216 |
Author: 阿斌 |
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Description: 这种方法能进一步增强了指纹的脊线和谷线，使指纹文线变得清晰、连续、光滑，改善指纹图像的质量，提高了指纹识别的可靠性-This approach can further enhance the fingerprint ridge and valley lines, so that fingerprints text lines become clear, continuous, smooth, improve the quality of fingerprint images, improve the reliability of fingerprint identification
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Size: 273408 |
Author: 林森 |
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Description: 本程序包含了一些增强算法，空间域和频率域增强，以及生成噪声的一些程序-This procedure contains a number of enhancement algorithm, spatial domain and frequency domain to enhance, as well as some of the procedures to generate noise
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Size: 1024 |
Author: zhangzhehui |
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Description: 这个c#编写的程序，用来对人脸图像进行预处理，从而提升人脸识别算法的性能。这里提出了3种用于人脸识别的图像预处理的光照归一化算法，即：Multiscale retinex和anisotropic 和isotropic平滑方法。-The c# Preparation procedures used for face image preprocessing, so as to enhance the performance of face recognition algorithms. Here put forward three kinds of image preprocessing for face recognition illumination normalization algorithm, namely: Multiscale retinex and anisotropic and isotropic smoothing method.
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Size: 250880 |
Author: 小单 |
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Description: 97 law to enhance the classic procedure
Ridge wavelet extraction
Modulus maximum for the wavelet edge detection
Small spectral analysis method mallat classic procedure-97 law to enhance the classic procedure Ridge wavelet extraction Modulus maximum for the wavelet edge detection Small spectral analysis method mallat classic procedure
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Size: 6144 |
Author: 顾冬梅 |
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Description: 对图像先同态滤波，再进行局部直方图均衡化，可以模糊图片进行增强，遥感图像去薄云等等，但不是很完善。-First image homomorphic filtering, and local histogram equalization can enhance the blurred images, remote sensing images and so on to thin, but it is not very perfect.
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Size: 1024 |
Author: 瓦伦丁 |
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Description: 采用将BP神经网络的学习算法应用于PID控制中，使BP神经网络与PID控制算法结合起来，通过吸收两者的优势，使系统具有自适应性。这样系统可自动调节控制参数，更好地适应输入变量的变化，提高控制性能和可靠性。本文从BP神经网络的基本构成原理、学习规则和学习算法出发，设计了基于BP神经网络的PID控制器，并对其进行了仿真分析,结果表明，该控制方案可行、有效。-We apply the learning algorithm of BP neural network to the PID control, making the BP neural network and the PID control algorithm combined, and we enable the system to auto-adapted through absorbs superiority of both, and then the system can make control parameters adjusted of itself to adapt the change of input variable, enhance the control performance and the reliability. This article embarked from the BP neural network s basic constitution principle, the study rule and the learning algorithm，designed PID controller that based on the BP neural network, and carried on the simulation analysis to it, the result of simulation indicated that the control plan is feasible and effective.
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Size: 1024 |
Author: 大同小异 |
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Description: 一个快速实现彩色图像变灰度图的例子，速度很快，比使用VB中的图像函数要优化许多-A rapid change of color grayscale image of example, fast, than the use of VB' s image functions to enhance the quality of many
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Size: 74752 |
Author: 李威 |
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Description: 每隔1s，吃人豆逐渐变大一次，一共变大六次-enhance
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Size: 221184 |
Author: 王然 |
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Description: Bilateral filter to enhance the image. This programme will remove the noise of the image.
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Size: 120832 |
Author: Emdad Hossain |
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Description: speech enhance ment by spectral subtraction
it enhance the speech by spectral subtraction
program is on matlab-speech enhance ment by spectral subtraction
it enhance the speech by spectral subtraction
program is on matlab
Platform: |
Size: 1998848 |
Author: jai |
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Description: 在图象中，边缘是由灰度级和相邻域点不同的象素点构成的。因而，若想增强边缘，就应该突出相邻点间的灰度级的变化。微分运算可用来求信号的变化率，因而具有加强高频分量的作用。如果将其应用在图象上，可使图象的轮廓清晰。由于我们常常无法事先确定轮廓的取向，因而挑选用于轮廓增强的微分算子时，必须选择那些不具备空间方向性的和具有旋转不变的线形微分算子。-In the image, the edge is adjacent to the gray-scale and different domains consisting of the pixel points. Thus, if the edge enhancement, it should highlight the points between adjacent gray-scale changes. Differential operator can be used to signal changes in the rate of demand and thus to strengthen the role of high-frequency component. If the images on their application, will enable a clear outline of the image. Since we often can not be pre-determined orientation of the outline, so the selection for the differential operator to enhance the outline of midnight, to choose those who do not have the space and the direction of rotation-invariant linear differential operator.
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Size: 1024 |
Author: 宇航 |
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Description: 基于FIR滤波器，LMs自适应算法此程序用于产生自适应谱线增强.-Based on Fir filter and LMS adaptive algorithm, it is used to enhance line spectrum adaptively.
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Size: 1024 |
Author: huguangbo |
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Description: Auto enhance image in contrast and brightne-Auto enhance image in contrast and brightness
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Size: 272384 |
Author: torto |
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