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ISD1420fenduan
- 任何一种形状的波形 都可以由不同频率的正弦波依照不同强度比例合成而得到-any of the waveform shape can be determined by different frequency sine wave with different intensity ratio of synthetic be
motionintensity
- 视频处理中运动活力,运动强度的计算,预处理-Video Processing movement vitality, the intensity of exercise, pretreatment
Implementation_and_improvement_of_MPEG4_video_encr
- 探讨了基于zigzag置乱的MPEG4视频数据加密技术,指出了这种方案在安全性方面的不足,提出了改进方 案。改进的方案中AC系数用不同的置乱表置乱,DC系数用高强度的加密算法AES加密。最后给出了改进后的加密效 果,并且从加密速度,安全性和码流变化三个指标衡量了该方案的应用价值。
viedeoframe-watermark
- 给视频中的每一帧都嵌入水印,实现视频水印的嵌入。根据视频的不同,需要自己调节嵌入强度。
tutorial
- 利用ffmpeg提取视频中的运动强度描述子,(用来描述视频的运动特征的描述子),用来作为视频检测的参数-Extraction using ffmpeg video exercise intensity descr iptor, (used to describe the movement characteristics of video descr iptors), used as a video detection parameters
wavemain
- 南京大学孙老师早年开发的小波程序,用于从气象数据中获取相应的周期、强度等信息。-Nanjing Sun Teacher of the wavelet early development process for the meteorological data obtained from the cycle, such as information intensity.
with_realy
- 小区加中继后系统仿真,信号强度的大小。通过一个小区的仿真,通过不同的颜色看到其中的区别-After the increase in cell relay system simulation, the size of signal strength. Area through a simulation, by a different color to see the difference between them
harmonic
- 由给定的谐波分量相对强度生成音符,用于乐器模拟、MIDI制作等- HARMONIC Generates a note with its harmonic wave HT=harmonic(soundname,tone,k,type) Generate a note with its harmonic wave in given tone, simulating particular type of musical instrument type=[basi