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J.247.rar
- ITU于2008年推出的视频质量客观评价标准 其中共推荐4中全参考模型,ITU-T J.247 Objective perceptual multimedia video quality measurement in the presence of a full reference
Videocodingwithh.264
- H.264/AVC, the result of the collaboration between the ISO/IEC Moving Picture Experts Group and the ITU-T Video Coding Experts Group, is the latest standard for video coding. The goals of this standardization effort were enhanced compression ef
untitled
- A bandpass signal is defined by clear all t=-10:0.06:10 m=3*(cos(2*pi*10*t)+4*sin(2*pi*20*t)) x=6*m.*cos(2*pi*100*t) f0=100 fmax=100 NSamples=256 Amplitude Response plot of x(t) figure(1) subplot(211) plot(t,ab
iec-61850-7.4
- DL/T 860.74(IEC 61850-7-4) 变电站通信网络和系统第 7-4 部分：变电站和馈线设备基本 通信结构 兼容逻辑节点类和数据类 -DL/T 860.74 (IEC 61850-7-4) communication networks and systems in substations Part 7-4: Basic communication substation and feeder equipment structure Compatible logical node
23401-d10
- The present document defines the Stage 2 service descr iption for the Evolved 3GPP Packet Switched Domain - also known as the Evolved Packet System (EPS) in this document. The Evolved 3GPP Packet Switched Domain provides IP connectivity using the Evo
tongxunlu
- 数据结构构建通讯录 printf( \t 1.创建通讯录链表\n ) printf( \t 2.将姓名为Name的好友的手机号改为MTel\n ) printf( \t 3.输出通讯录\n ) printf( \t 4.将通讯录按照好友姓名进行非递减排序\n ) printf( \t 5.将两个按姓名非递减排序的通讯录合并为一个，姓名相同且手机号相同的好友记录在结果中只保留一个\n ) printf( \t 6.统计籍贯是大连的好友人数\n ) print
dwt
- 已知一信号f(t) 3sin100pit+2sin68pit+5cos(72pit) 且该信号混有白噪声 对 该信号进行连续小波变换 小波函数用db3 尺度为1、1.2、1.4、1.6……3。 要求 在MatLab 工作空间中直接输入命令 用cwt()函数计算这一信号的小波变换-MatLab dwt