| 1. | Is a minimalistic plug - in api for video effects
是一个用于视频效果的抽象派艺术插件api 。 |
| 2. | Real - time video effects processing is becoming more common throughout major sporting events
实时视频效果在体育活动中越来越常见了。 |
| 3. | Real - time video effects processing software is available for linux distributions and mac os x
实时视频效果处理软件可以用于linux发行版和mac os x 。 |
| 4. | You can build your own system for real - time video effects processing based on simple motion tracking and existing open source software
但是，现在能够采用简单的运动跟踪和现有的开放源码软件在系统中进行实时视频效果处理。 |
| 5. | The " remote sense " returns a low side of load voltage that is impressed on the audio to suppress crosstalk and to provide optimal analog audio and analog video
"遥感"会让加载在音频上的电压负荷回到较低的一端,从而抑制交调失真,达到理想的模拟音频和模拟视频效果 |
| 6. | Nascar , the nfl , professional hockey , and other sports apply real - time video effects , such as the colored first - down line in football , based on precise geospatial data
Nascar 、 nfl 、职业冰球和其他运动都开始应用实时视频效果，比如在橄榄球场上根据精确的位置数据给触地得分区加颜色。 |
| 7. | The lagrange multiplier method using rate and distortion information is then applied to optimal allocates bitrate for each frame in fine granular scalability substreams
基于拉格朗日乘子法的最优化码率分配算法可以利用该模型中的率失真信息分配码率,在码率一定的条件下提供最好的视频效果。 |
| 8. | 5 . researched the external quality assessment method of digital video , gave different indexes of the image sequence definition and liquidity degree about digital video structure conversion , there is consistent between the result of experiment and subjective assessment . 6
对数字视频客观质量评价方法进行了研究，计算机仿真给出了不同数字视频结构及其转换结果的清晰度、流畅度等指标，结果和主观评价的视频效果比较是一致的。 |
| 9. | Give the quality - assessed methods of testing signals , devise the applied program structure , and complied vc program based on windows . the taken experiments show there is consistent between experimental data and subjective video effects . the result of experiment is comparatively satisfactory
给出了对测试信号的质量评价方法，设计了应用软件结构，编制了基于windows环境的vc程序，并对其进行了大量的实验，实验结果和主观评价的实际视频效果比较一致，取得比较令人满意的结果。 |
| 10. | At last the audio - visual filter can get and regroup the pcm audio data which transformed into the time - frequency signals by the fft . at the same time the power spectrum can be displaying on the windows by using the win32 api functions . finally the test of this system shows the processes about transport stream of receiving in the collecting card , pushing in the bridge , separating in the parser , displaying in the audio - visual filter are satisfied with the data rata at the server
音视频效果filter内部通过获取解码后的pcm格式数据,并利用缓冲管理器对这些数据进行重新分组,然后对分组后的数据进行fft变换将时域信号变换到频域之中,同时对变换后的数据作数学处理后得到其功率值,最后利用api画图函数对这些功率值进行了实时的特殊效果显示。 |
