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yale
YALE人脸检测数据集,能够应用在人脸检测上(YALE Face Detection Data Set, which can be applied to face detection)
- 2019-03-14 09:56:27下载
- 积分:1
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讲述浅海水声信道下的多途时延估计方法
说明: 讲述浅海水声信道下的多途时延估计方法,供声学方向的学生学习参考(The multi-channel time delay estimation method in shallow underwater acoustic channel is described, which is a reference for students in acoustic direction)
- 2020-03-14 22:19:33下载
- 积分:1
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不错的万年历,可以加载系统中单独使用,配有个节气注释,可以自行修改作为日程备忘...
不错的万年历,可以加载系统中单独使用,配有个节气注释,可以自行修改作为日程备忘-A good calendar, you can load the system alone, with Terms of the Notes, you can modify its own schedule as a reminder
- 2022-03-22 10:22:10下载
- 积分:1
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2DPCA代码
说明: 2DPCA是一个图像特征提取的算法。本代码中使用的分类器是最近邻分类器,最后得到的是一个图片识别率与特征矩阵维数的散点图,符合论文《Two-Dimensional PCA: A New Approach to Appearance-BasedFace Representation and Recognition》的预期结果。(2DPCA is an algorithm for image feature extraction. The classifier used in this code is nearest neighbor classifier, and the final result is a scatter diagram of image recognition rate and feature matrix dimensions, which conforms to the expected results of "Two-dimensional PCA: A New Approach to Appearance-BasedFace Representation and Recognition".)
- 2020-11-18 10:04:00下载
- 积分:1
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Prepared Delphi Resource Editor, you can download the source code of its officia...
Delphi编写的资源编辑器,可以在其官网下载源码,这里上传的仅是编译后的可执行文件,比Delphi自带的ImageEditor好一百倍,能自动编译资源文件。-Prepared Delphi Resource Editor, you can download the source code of its official website here to upload only the compiled executable file, Delphi
- 2022-07-26 21:08:59下载
- 积分:1
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NodeAsp ASP开发框架 v0.1.14
NodeAsp ASP开发框架,官方网站有文档 模块 CLI Issue 交流群的详细情况,NodeAsp是一套Classic ASP框架,借鉴了NodeJS的模块化思想,用户可通过NodeAsp框架轻松愉快地书写ASP程序。NodeAsp框架仅限在WIN平台IIS上运行,虚拟主机即可运行本框架。
- 2023-05-31 16:20:03下载
- 积分:1
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ZigBee2006
说明: 德州仪器(TI)宣布推出业界首款带硬件定位引擎的片上系统(SoC)解决方案 CC2431,以
满足低功耗 ZigBee/IEEE802.15.4 无线传感器网络应用的需求。这款来自 Chipcon 产品系列
的器件可满足多种应用要求,其中包括资产和设备跟踪、库存控制、病患监护、远程控制、
安全监控网络等应用,此外,TI领先的 ZigBee协议栈 Z-Stack 还提供有关支持。
CC2431 建立在业界首款针对低功耗 RF 应用的 SoC 解决方案 CC2430 的基础之上。上
述两款器件将业界领先的CC2420 RF收发器内核与增强型8051微控制器的出色性能完美结
合,具有高达 128kB 的闪存、8kB的 RAM 以及许多附加功能,而这一切仅采用一个 7 毫米
x7 毫米小型封装就实现了。
CC2431基于RSSI(Received Signal Strength Indicator)的定位引擎能根据接收信号强度与
已知 CC2430参考节点位置准确计算出有关节点位置,然后将位置信息发送给接收端,如电
脑、PDA、手机等。相比于集中型的定位系统,RSSI 功能降低了网络流量与通信延迟,在
典型应用中可实现 3 至5 米的精度。 (The CC2431 is a true System-On-Chip (SOC)
for wireless sensor networking ZigBee™ /
802.15.4 solutions with location detection
engine hardware onboard allowing location
accuracy of around 3 meters or less. It
enables ZigBee™ nodes to be built with very
low total bill-of-material costs. The CC2431
combines the excellent performance of the
leading CC2420 RF transceiver with an
industry-standard enhanced 8051 MCU, 128
KB flash memory, 8 KB RAM and many other
powerful features. Combined with the industry
leading ZigBee™ protocol stack (Z-Stack™ )
from Figure 8 Wireless/Chipcon, the CC2431
provides the market’s most competitive
ZigBee™ solution.
The CC2431 is highly suited for systems where
ultra low power consumption is required. This
is achieved by various operating modes. Short
transition times between these modes further
ensure low power consumption. )
- 2021-03-09 17:49:27下载
- 积分:1
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kfxk86
一个小型的保存和读取文件的小程序,用VC编写()
- 2018-02-14 13:17:11下载
- 积分:1
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小学生四则运算
说明: (1)实现一个加减乘除运算的小型系统,进行整数的加、减、乘、除运算;
(2)在每一种运算下,由系统随机产生两个数(数值大小在1~100之间)参加运算,当用户根据系统提供的公式进行计算,并输入计算结果后,系统判断结果的对错。如果结果正确,则显示“Very Good”,否则,显示“Wrong!!!”。
(3)每次选择一种运算后,系统随机产生5或10道题目(需保证出的题目不超纲,即加法和与乘积不能超出100、减法结果不能出现负数、除法必须能整除),当用户运算完毕后,系统给出正确率。如用户10题答对了6题,则显示正确率为60%。每道题目可以考虑最多给2次答题机会。运算完毕后,系统将返回主菜单,供用户再次选择。(To achieve a multiplication and subtraction multiplication and division of small systems, integer addition, subtraction, multiplication and division operations)
- 2020-11-24 18:39:33下载
- 积分:1
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fcm
说明: 一种快速的抗噪声模糊C均值图像分割算法
图像分割就是把图像分成若干个特定的、具有独特性质的区域并提出。该算法结合像素灰度值相似度和隶属度构造了一个新的空间函数。该空间函数用于更新成员关系,而成员关系又用于迭代地获取聚类中心。所提出的算法可以在较少的迭代次数下获得理想的分割结果,有效地降低了噪声的影响。(A fast anti noise Fuzzy C-Means Image Segmentation AlgorithmImage segmentation is to divide the image into several specific, unique areas and propose. In this algorithm, a new spatial function is constructed by combining the similarity and membership of pixel gray value. The spatial function is used to update the membership, and the membership is used to obtain the cluster center iteratively. The proposed algorithm can get ideal segmentation results with less iterations and effectively reduce the impact of noise.)
- 2019-12-23 09:21:19下载
- 积分:1