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Description: 介绍一种等离子显示器中，子场抖动处理图像的方法，改进后的子场抖动方法比普通的抖动方法处理的图像，画面更加优秀-Describes a plasma display, the dithering method of processing an image of the sub-fields, improved subfield dither method the image processing than ordinary dither method, the picture is more excellent
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Size: 502784 |
Author: 吴志国 |
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Description: 抖动算法资料源码，先说说灰度图像。然后再切入彩色图像的抖动。-Dithering algorithm, data source, and let us talk about the gray image. Then cut the color image jitter.
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Size: 10240 |
Author: 地址 |
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Description: 大量有关图形图像处理的基本程序 ，内有dither 函数 gray2ind 函数 grayslice 函数 im2bw 函数 ind2gray 函数 ind2rgb 函数 mat2gray 函数 rgb2gray 函数 rgb2ind 函数 等程序。二值化处理、图像分割、图像变换等方法-Graphics image processing procedures, which are the dither function gray2ind function grayslice functions im2bw function ind2gray function ind2rgb function mat2gray function rgb2gray function rgb2ind function such procedures.
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Size: 88064 |
Author: 乔峰 |
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Description: In this paper a new approach to direct torque control
(DTC) of induction motor drive is presented. In comparison with
the conventional DTC methods [1], [22] the inverter switching frequency
is constant and is dramatically increased, requiring neither
any increase of the sampling frequency, nor any high frequency
dither signal. The well-developed space vector modulation technique
is applied to inverter control in the proposed DTC-based
induction motor drive system, thereby dramatically reducing the
torque ripple and speed ripple.
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Size: 143360 |
Author: sajitsanit |
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Description: 视频去抖动处理，video dither 不错的资料-Video to jitter, video dither good information! ! !
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Size: 275456 |
Author: 陈小杰 |
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Description: 针对精密孔锉肖帅口工过程中易出现颤振、导致精密孔表面质量下降，如何能快速、准确识别出颤振征兆发生问题，提出基于独立分量分析(ICA)的锉削振动信号信噪分离方法，以实现对镬削颤振征兆信号的快速分离。该方法据颤振信号的时频特点，利用经验模态分解(EMD)对铿削振动信号进行分解 对EMD分解所得各本征模态分量(IMF)构造出的虚拟通道进行ICA分析，分离出包含颤振发生征兆的信号。实验结果表明，利用EMD和ICA对镬削振动信号进行分解处理，可快速分离出撞削颤振征兆信号，为后续颤振识别预报及抑制环节提供基础，从而有效提高精密孔的表面加工质量。
-For precision hole Xiao Shuai port workers filing process prone to chatter, resulting in decreased precision bore surface quality, and how to quickly and accurately identify the signs occur flutter problem, based on independent component analysis (ICA) of the signal to noise vibration signal cutting and filing separation, in order to achieve rapid symptom pan cut flutter signal separation. The method according to the time-frequency dither signal characteristics, the use of empirical mode decomposition (EMD) for Keng cut vibration signal decomposition levy on the proceeds of EMD modal component of each of the (IMF) constructed ICA virtual channel analysis, separation a signal containing signs flutter occurs. Experimental results show that the use of EMD and ICA to wok cut vibration signal decomposition process can be quickly isolated signs of signal collision cut flutter, flutter provide the basis for subsequent identification forecast and suppression links, thus effectively improving
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Size: 1344512 |
Author: wangming |
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Description: 使用STM32单片机ADC模块的过采样技术使采样值更稳定，是一种时间换精度的方法。-This firmware gives the STM32 ADC oversampling using triangular dither. This method
consists on adding a triangular signal to the input signal and sampling it with
a rate.
The timer TIM2 is used to generate the input signal sampling frequency.
The STM32 ADC1 clock is configured to 14Mhz and the channel 10 is converted (PC.00).
The triangular dither is generated using the Timer TIM3.
After OSR DMA transfer from the ADC data register to a buffer in RAM, the new
sample is computed.
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Size: 1008640 |
Author: sdl |
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Description: Declarations for ordered dithering.We use 4x4 ordered dither array packed into 32 bits. This array is sufficent for dithering RGB_888 to RGB_565.
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Size: 4096 |
Author: ghfongqq |
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Description: Dither, unpremul, and skipZeroes have no effect return Sample_Gray_D8888 .
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Size: 7168 |
Author: piqengfie |
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Description: used packed shorts for a scanlines worth of dither values.
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Size: 7168 |
Author: dpvlnl |
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Description: Gaussian Noise Dither
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Size: 2048 |
Author: fakhriy |
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Description: 图像抖动bather算法的实现，运行良好，使用opencv库，设置visual c++开发环境-image dithering is realized by bather algorism, runs well, is realized with opencv library.
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Size: 7363584 |
Author: 陈海超 |
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Description: 用于AD9268芯片的功能实现，手册。该芯片是电路要正确，要配置SPI可以调节参数，比如dither，分频等，就必须引脚PDWN通过10K电阻接地(AD9268 chip for the realization of the function, manual)
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Size: 2121728 |
Author: leopard0311
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Description: 抖动算法分为随机抖动算法和有序抖动算法。随机抖动算法随机产生一组模板方阵数列，随机数的产生期间在图像的最小灰度和最大灰度之间。有序抖动算法是人为地设置一些模板值进行匹配操作，主要有分散性抖动算法(Disperse Dither)和聚集型离散算法(cluster Dith神两种。分散型以Bayer有序抖动算法为代表。后来Ulichenay在以上两种算法的基础上，提出了局部聚集整体分散的抖动算法。(Dithering algorithm is divided into random dithering algorithm and ordered dithering algorithm. The random dithering algorithm randomly generates a set of template square matrix sequences, where the generation of random numbers is between the minimum gray level and the maximum gray level of the image. The ordered dithering algorithm is to manually set up some template values for matching operations. The main algorithms are decentralized dithering algorithm (Disperse Dither) and clustered discrete algorithm (cluster, Dith, and two). The decentralized algorithm is represented by the Bayer ordered dither algorithm. Later, Ulichenay proposed a local aggregation and scatter jitter algorithm based on the above two algorithms.)
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Size: 955392 |
Author: Corley
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Description: 用Visual Basic Ordered Dither Core Algorithm,希望对于大家有用,()
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Size: 216064 |
Author: QSR$051353
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Description: 用Visual Basic Ordered Dither Core Algorithm,希望对于大家有用,()
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Size: 214016 |
Author: ihemk |
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