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Description: performs jitter attack (removal/duplication) of rows or columns on a PGM gray-scale image -performs jitter attack (removal/duplica tion) of rows or columns on a PGM gray-scale imag e
Platform: |
Size: 2048 |
Author: 王国树 |
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Description: Jitter is extremely important in systems using PLL-based
clock drivers. The effects of jitter range from not having any
effect on system operation to rendering the system completely
non-functional. This application note provides the reader
with a clear understanding of jitter in high-speed systems. It
introduces the reader to various kinds of jitter in high-speed
systems, their causes and their effects, and methods of reducing
jitter. This application note will concentrate on jitter in PLL-based frequency synthesizers.
Platform: |
Size: 101376 |
Author: 孙强 |
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Description: 本程序是一个将图片转换成可以在打印机上打印的例子，可以将图片转换成灰度图，二值图，包含抖动算法和图案法。-This procedure is a picture can be converted into examples of the printer to print can be converted to grayscale images, binary image, including jitter algorithms and design method.
Platform: |
Size: 2576384 |
Author: tmk |
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Description: 使用遗传算法实现交换机的分组调度，从而可以提高交换效率，减小时延抖动以及时延-The use of genetic algorithm for packet scheduling switch, which can improve the exchange efficiency, reducing the delay jitter and delay
Platform: |
Size: 5120 |
Author: 陈艳玲 |
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Description: 文件夹里包含
1.源文件夹
2.结果图像(result.bmp)
功能：
将彩色图转化成灰度图后抖动生成二值的结果图(只支持256色图和24位图)
演示步骤：
1、点击可执行文件homework.exe执行程序
2、输入要打开的位图文件的路径名
3、若文件打开成功，输入抖动后的图像要保存的文件路径
4、按回车键结束程序-Folder contains 1. Source folder 2. The results of the image (result.bmp) features: The color map into grayscale Binarization jitter generation after the results of map (only support 256-color maps and 24 plans) demonstration steps: 1, click the executable file homework.exe execution procedures 2, you want to open a bitmap file path name 3, If the document is opened successfully, enter jitter to preserve the image of the file path 4, press the Enter key to the end of the procedure
Platform: |
Size: 58368 |
Author: 朱宇 |
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Description: 用java编写的源代码，可以实现文字的抖动。-Prepared with java source code, text jitter can be achieved.
Platform: |
Size: 10240 |
Author: 陈红敏 |
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Description: 本程序包含各种图像处理算法，例如：Bayer抖动显示，图像增强，图像复原，图像变换，图像编码，图像匹配，运动检测，特征提取，图像识别等-This procedure includes a variety of image processing algorithms, such as: Bayer jitter display, image enhancement, image restoration, image transform, image coding, image matching, motion detection, feature extraction, image recognition, etc.
Platform: |
Size: 345088 |
Author: 王励 |
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Description: 修改的PRI变换法，用于雷达信号分选，可以处理抖动的雷达信号-PRI modified transformation method for radar signal sorting, you can deal with the radar signal jitter
Platform: |
Size: 1024 |
Author: |
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Description: 图像去抖动程序，用小波多重网格法对卷积作逆变换得出清晰的原始图像并在此过程中去噪。-Image to jitter procedures, using wavelet multi-grid method for the inverse transform of convolution of the original image to draw a clear and de-noising in the process.
Platform: |
Size: 12288 |
Author: 赵汗青 |
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Description: ns2下仿真有线网络的延时、抖动、吞吐量的实验源码-ns2 simulation under the cable network delay, jitter, throughput experimental source
Platform: |
Size: 359424 |
Author: 蔡凌 |
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Description: ADS7846/7843芯片 适合用在4线制触摸屏，它通过标准SPI协议和CPU通信，操作简单，精度高，当触摸屏被按下时（即有触摸事件发生）则ADS7846向CPU发中断请求，CPU接到请求后，应延时一下再响应其请求，目的是为了消除抖动使得采样更准确。如果一次采样不准确，可以尝试多次采样取最后一次结果为准，目的也是为了消除抖动。-ADS7846/7843 chip suitable for use in 4-wire touch screen, it is through a standard SPI protocol and CPU communication, simple operation and high precision, when the touch screen is pressed (that is, the incident has touch) are ADS7846 issued to CPU interrupt request, CPU access to the request should be delayed and then respond to their request, aimed at the elimination of jitter in order to make a more accurate sampling. If a sample is not accurate, you can try many times the last time check the results of sampling, whichever it is also aimed at the elimination of jitter.
Platform: |
Size: 1024 |
Author: 小飞侠 |
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Description: 经典图像源代码去抖动针对bmp位图进行的-Classical image source code to the jitter for bmp bitmap conducted
Platform: |
Size: 230400 |
Author: 刘雨情 |
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Description: 本文介绍了一种去除视频抖动的算法，通过大量试验，证明这样的系统具有很强的鲁棒性。
-In this paper, a jitter removal of video algorithms, a large number of tests to prove that such a system has strong robustness.
Platform: |
Size: 285696 |
Author: 马睿 |
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Description: NIST Net – A Linux-based Network Emulation Tool, It is a raw IP packet filter with many controllable channel parameters such as packet loss ratio, jitter, bandwidth variation, delay, and network buffer size. To simulate different network environments-NIST Net- A Linux-based Network Emulation Tool, It is a raw IP packet filter with many controllable channel parameters such as packet loss ratio, jitter, bandwidth variation, delay, and network buffer size. To simulate different network environments
Platform: |
Size: 2309120 |
Author: 北科 |
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Description: 这个程序可以修复因噪声/噪音干扰或者因抖动产生的失真的图像，Inverse滤波器, Wiener滤波器和Lucy-Richardson滤波器被使用到，同时代码还使用了光学流线分析，估计模糊的长度和角度。-This process could be restored due to noise/noise interference or distortion due to jitter generated images, Inverse filter, Wiener filter and the Lucy-Richardson filter was used, while the code also used the optical flow analysis, it is estimated that the length and fuzzy perspective.
Platform: |
Size: 1030144 |
Author: xlz |
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Description: 在网络仿真NS中对延时分析，丢包率分析，延时抖动分析，网络吞吐量分析等给出了可行性算法，直接就能用，对学NS2的人很有用的-Network simulation in NS for latency analysis, analysis of packet loss rate, delay jitter analysis, network throughput analysis give a feasibility algorithm, can be used directly on people who learn NS2 very useful
Platform: |
Size: 3072 |
Author: 林华 |
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Description: 实现了添加水印及攻击水印的一些方法。攻击水印方法包括抖动攻击、滤波攻击、旋转攻击等-Add watermark and implementation of a number of methods to attack the watermark. Watermarking attack methods include jitter attacks, filtering attacks, spin attack
Platform: |
Size: 1372160 |
Author: 任双印 |
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Description: 当IP语音包的网络时延抖动较小时，一般的语音缓冲算法可以得到较好的语音质量。当网络中存在突发大时延时，就会出现极大丢包率或极大端到端时延，从而难以获得好的语音质量。为此，提出针对突发大时延下的自适应语音缓冲算法。通过估算网络平均时延和学习语音包经过的网络路径上的状态，来确定需要控制端到端时延大小和语音包的丢包率，动态调整Jitter Buffer队列的最小深度和最大深度，从而可以尽量减小语音裂缝（gap）的出现。通过基于听觉模型的客观音质评价（PESQ）仿真计算以及在实际语音网关设备中的应用表明算法对语音通信质量有一定的改善作用。-The continuous playout of voice packets in the presence of variable network delays is often achieved by buffering the received voice packets for sufficient time. Basic jitter buffering algorithms can work well only when the delay does not spike status of the networks, is presented to promote the quality of voice communication. It timely adjusts the minimal and maximal depth of buffer queue according to the control target of end-to-end delay and packet loss rate. The algorithm can much more easily achieve the continuous playout because it plays voice packet at a fixed inter-play time in the most time of a talk-spurt. The control target of packet loss rate can be extended to 20 . However, the basic algorithms can only bear 5-10 of the packet loss rate. Perceptual evaluation of speech quality(PESQ) is applied to assess the speech quality in the simulation. It is shown that the algorithm can obviously promote the quality of voice communication in IP networks with spike delay. The practic
Platform: |
Size: 329728 |
Author: 瞿志超 |
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Description: 在数字电视终端MPEG II 解码器测试中，解码能力测试是一个很关键的环节，即验证在前端输入码流满足TR 101 290 标准的前提下接收终端能正常解码，输出同步的视音频模拟信号。PCR 抖动
是影响接收终端解码的关键因素。本文深入探究了PCR 的功能和物理意义，并在分析PCR 抖动原因及其
测试参数的基础上，讨论了基于波形、幅度和频率三个参数的PCR 抖动仿真模型，并且根据实际测试终端解码器的需要，提出了具体的参数设置方法。-Terminals in the digital television decoder MPEG II test, the decoding ability of the test is a key link in that verification in the front-end input stream to meet the standard TR 101 290, under the premise receiving terminal to normal decoding, the output synchronization of video and audio analog signals. PCR jitter is the impact of receiving a key factor in decoding terminal. PCR This article explores in depth the function and physical meaning, and the reasons for the analysis of PCR jitter and test parameters on the basis of the discussion based on the waveform, magnitude and frequency of the three parameters of simulation model of PCR jitter, and test terminals based on the actual decoder the needs of specific parameter setting method.
Platform: |
Size: 998400 |
Author: 杨柳 |
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Description: VoIP系统的关键技术语音抖动缓冲（Jitter Buffer）的详细资料。-Detailed information of VoIP system s key technology jitter buffer.
Platform: |
Size: 4625408 |
Author: Dayspring |
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