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Description: 数字音频格式有很多种，其质量与采样频率和采样精度两个参数有关。频率的表示单位为赫兹〔Hz〕，它表示每秒采样次数。采样频率越高，音质就越好。采样精度为每次采样所存储的数据数量，它决定每个数字信号所能够表示的离散振幅的数量。存储每个样本的数据越多，音质就越好。但是高品质的声音需要占用大量的内存和磁盘空间。考虑到网络带宽，在Internet连接上传输就需要花费很长的时间。对于Applet来说，保证声音文件的最小化是极为重要的。-digital audio format there are many, the quality and frequency of sampling and sampling accuracy of the two parameters. The frequency of Hertz unit of [Hz], it said the number of samples per second. The higher sampling frequency, the sound quality better. For each sampling precision sampling by the amount of data storage, it was decided that each digital signal can be expressed as the number of discrete amplitude. Each sample storage of more data, better sound quality. But high-quality voice would take a lot of memory and disk space. Consideration of the network bandwidth, the transmission on the Internet connection on the need to spend a very long time. Applet for instance, to ensure that voices of the smallest document is very important.
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Size: 4824 |
Author: 麦麦 |
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Description: 数字音频格式有很多种，其质量与采样频率和采样精度两个参数有关。频率的表示单位为赫兹〔Hz〕，它表示每秒采样次数。采样频率越高，音质就越好。采样精度为每次采样所存储的数据数量，它决定每个数字信号所能够表示的离散振幅的数量。存储每个样本的数据越多，音质就越好。但是高品质的声音需要占用大量的内存和磁盘空间。考虑到网络带宽，在Internet连接上传输就需要花费很长的时间。对于Applet来说，保证声音文件的最小化是极为重要的。-digital audio format there are many, the quality and frequency of sampling and sampling accuracy of the two parameters. The frequency of Hertz unit of [Hz], it said the number of samples per second. The higher sampling frequency, the sound quality better. For each sampling precision sampling by the amount of data storage, it was decided that each digital signal can be expressed as the number of discrete amplitude. Each sample storage of more data, better sound quality. But high-quality voice would take a lot of memory and disk space. Consideration of the network bandwidth, the transmission on the Internet connection on the need to spend a very long time. Applet for instance, to ensure that voices of the smallest document is very important.
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Size: 4096 |
Author: 麦麦 |
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Description: 接上一个程序 播放器可以实现波形的显示
还可以改变采样点个数和算法-procedures connected to a player can achieve waveform display can also change the number and sampling algorithm
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Size: 13312 |
Author: raul |
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Description: 用java实现的一个随机抽查学生回答问题的一个软件，使用时可以调节名单的滚动速度，可以保存和查看历史抽查记录-Using java to achieve a random sampling of students to answer questions a software that can adjust the list to use when the rolling speed, can save and view history record checks
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Size: 18432 |
Author: yang |
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Description: 简单的实现了，java的图像显示，对于怎么画图有很好的帮助。画出如数据采样的图形-Realize a simple, java image display, for how drawing has a very good help. Draw graphics such as data sampling
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Size: 5120 |
Author: 曹进波 |
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Description: CURE（Clustering Using Representatives）是一种针对大型数据库的高效的聚类算法。基于划分的传统的聚类算法得到的是球状的，相等大小的聚类，对异常数据比较脆弱。CURE采用了用多个点代表一个簇的方法，可以较好的处理以上问题。并且在处理大数据量的时候采用了随机取样，分区的方法，来提高其效率，使得其可以高效的处理大量数据。-CURE (Clustering Using Representatives) is a database for large and efficient clustering algorithm. Based on the breakdown of the traditional clustering algorithm is spherical, equal-sized cluster of abnormal data more vulnerable. CURE adopted by a number of points on behalf of a cluster approach can better deal with these questions. And deal with large amount of data when using the random sampling, area way to improve its efficiency so that it can handle large amounts of data and efficient.
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Size: 21504 |
Author: 肖宪 |
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Description: JAVA数字图像处理，对图像进行采样！图像Miss.jpg为256×256，采样得N值可以是256，128，64，32，16等-JAVA digital image processing, image sampling! Miss.jpg images for 256 × 256, sampling a N value can be 256,128,64,32,16, etc.
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Size: 60416 |
Author: 张峰 |
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Description: RouletteWheel.java 轮盘法随机抽样(实数)，抽100次后再依出现频率排序K-Means.java -ouletteWheel.java roulette randomly sampling (real number), pumping 100 times and then sorted according to frequency of occurrence
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Size: 2048 |
Author: 林好 |
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Description: 用java实现遗传算法、进化算法、退火算法、分布估计算法、爬山算法、随机采样算法等算法-Use Java implement genetic algorithms, evolutionary algorithm, annealing algorithm, distribution estimation algorithm, climbing algorithms, random sampling algorithm of the algorithm.
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Size: 2631680 |
Author: 王飞 |
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Description: 此系统适用于学生成绩系统管理,特别是模拟抽样检测-This system is suitable for systems management student achievement, especially in analog sampling
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Size: 30720 |
Author: hzl |
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Description: java 播放pcm格式代码 采样率等都可以调-java code to play pcm format so you can adjust the sampling rate
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Size: 1024 |
Author: 苏打水 |
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Description: MultihopOscilloscope是一个简单的数据收集的演示。它定期采样默认的传感器并且每隔数个读数广播一条消息。
这些读数可以通过TOSROOT/apps/Oscilloscope/java子目录的Java "Oscilloscope"应用程序显示。采样率在4Hz开始，但可以从Java应用程序的改变。
这个应用程序是一个有用的测试，显示基本的AM通信，定时器，和默认的传感器工作。
-MultihopOscilloscope data collection is a simple demonstration. It periodically samples the default sensor and broadcasts every few months reading a message. These readings can be TOSROOT/apps/Oscilloscope/java subdirectory of the Java " Oscilloscope" application displays. Sampling rate of 4Hz start, but you can change from a Java application. This application is a useful test to show the basic AM communication, timers, and the default sensor work.
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Size: 10240 |
Author: WSN |
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Description: 利用java编写的路径平滑算法，采用2次+3次贝塞尔曲线拟合路径，并且可以按照一定距离间隔生成采样点-Written using java path smoothing algorithm, using the 2+3 Bezier curve fitting path, and the sampling points can be generated in accordance with a certain distance interval
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Size: 2048 |
Author: 何荣辉 |
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Description: 本java包提供了读取音频文件中真实数据的类。该类提供了获取音频文件的采样率、样本数据存储位数、样本数据（经过数据缩小处理，其值在-1至1之间）等方法-The java package provides the real data of the class to read audio files. Sampling rate class provides access to the audio file, the median of the sample data is stored, the sample data (processed after data is reduced, its value between-1 and 1) and other methods
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Size: 6144 |
Author: 梁 |
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Description: java实现的图像降采样算法,可以指定参数n代表隔几行几列采集一次,实现图片缩小-java implementation of image down-sampling algorithm, you can specify the parameter n represents every few rows of columns collected once
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Size: 2048 |
Author: 清真 |
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Description: 图像的采样，量化。(灰度图)，java环境。-Under Java environment,including image s sampling and quanlization
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Size: 5120 |
Author: Huysh3 |
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Description: Sampling from a priori probability, calculate the weight, Can dynamically adjust the parameters of the operating environment, Using MATLAB dynamic clustering or iterative self-organizing data analysis.
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Size: 6144 |
Author: kingheisenbing
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Description: Sampling from a priori probability, calculate the weight, Example tracking mean cheap, Correlation diagram shown in detail the time domain and frequency domain.
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Size: 7168 |
Author: haotanqou
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Description: 这是一个对灰度图像进行量化和取样的java代码(This is a java code for quantifying and sampling grayscale images)
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Size: 1024 |
Author: 有始无终
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