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temporal redundancy中文是什么意思

  • 时间冗余度
  • 暂时冗余度

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  • 例句与用法
  • In addition to throwing away the spatial and color similarities of individual images , the temporal redundancies between adjacent video frames are eliminated
    另外,为了丢弃在每幅图像之间空间和色彩的相似部分,要除去相邻视频画面之间的时间冗余。
  • By using temporal redundancy , upper and lower bounds of process measurements are added in the modified sicc method to avoid the misidentification of gross errors
    改进后的算法利用时间冗余性,加入对过程测量变量的上下限约束,避免了显著误差的误判。
  • Block - based motion estimation is the key technique of video coding which can reduce the temporal redundancies of sequences to make compression efficient
    在视频压缩中,使用基于块匹配技术的运动估计能够有效去除视频序列之间存在的大量时间冗余,对于提高压缩的效率是至关重要的。
  • Motion estimate is the key skill in video coding , a way of between frames coding . it bases on the theory of temporal correlation between frames , to reduce temporal redundancy
    运动估计是视频编码的关键技术,它是一种帧间编码的方法,其最基本的原理是利用帧间的时间相关性,减少时间冗余度。
  • The compression techniques are a proprietary image compression scheme , a jpeg implementation and a proprietary video compressor for digitized video data ( leading to a compression ratio of 8 : 1 , and if temporal redundancies are also removed , to a ratio of 25 : 1 )
    压缩技术包括一种专门的图像压缩方案, jpeg实现和一种专门针对数字化视频数据的视频压缩器(压缩比可达8 1 ,如果去掉时间冗余,比率可达25 1 )
  • Secondly , two kinds of typical 3d wavelet transform structure have been studied . it could further remove temporal redundancy by organizing multi - level mc temporal filtering . according to the motion characteristics of the video sequence , an adaptive gop structure is proposed
    本文基于视频序列的运动特征,提出了一种自适应三维小波变换结构,该结构能够根据视频序列的运动剧烈程度自适应确定帧组大小。
  • Multi - sensor data fusion can synthesize the spatio - temporal redundancy and complementary information according to some algorithms and criterions based on exploiting sufficiently multi - sensor measuring information , in the course of this synthesizing process , the accuracy and reliability and survivability of state estimation for maneuvering target are enhanced greatly
    多传感器数据融合可以充分利用多传感器的量测资源,将多个传感器在时间和空间上的互补和冗余信息按照某种算法或准则进行综合,进而增强了对于机动目标状态估计的精确性、可靠性及对抗环境下的生存性。
  • This thesis makes a fairly in - depth study on the basic techniques about the current svc algorithms by reading a lot of relevant references , including the svc system schemes and the techniques of various scalabilities . based on these knowledge , motion compensated temporal filtering ( mctf ) which is an effective method to eliminate temporal redundancy is researched , and mctf based on db2 wavelet is presented by studying the method of mctf using haar wavelet . the simulation proves that the low - pass frame is better than the haar one , it means that the temporal scalability is improved
    在此基础上,本文研究了在时间可伸缩性中采用的一种有效方法:运动补偿时域滤波( mctf )技术,并借鉴haar小波进行运动补偿时域的方法,研究并实现了基于db2小波的运动补偿时域滤波方法,仿真结果表明该方法比基于haar小波的方法得到了更高质量的低通帧,这也意味着在时间可伸缩性的处理上有了进一步的改善。
  • This method can maintain the superiority of traditional wavelet transform to effectively remove temporal redundancy . in addition , owing to the feather of the integer form of wavelet lifting scheme , the computational complexity and memory requirement are reduced , which can enhance the performance of the wavelet video coding system
    该方法能够保持传统小波变换的优势,高效的去除时域冗余信息,同时通过提升小波的整型变换能够快速实现的特点,降低了计算复杂度,减小了内存需求,提高了小波视频编码器的性能。
  • In the past few years , there has been significant interest in digital video applications like video conferencing and video e - mailing over internet , video telephony over public switched telephone networks ( pstn ) and wireless networks , etc . by removing spatio - temporal redundancies existing in adjacent frames , motion estimation can reduce the coding bit - rate significantly
    低速率视频编码技术已在许多领域得到了应用,如在pstn (公共电话网) 、无线网、 n - isdn (窄带综合业务数字网) 、 b - isdn (宽带综合业务数字网)上传输视频会议、可视电话和无线手持终端等。
  • 更多例句:  1  2
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Last modified time:Tue, 19 Aug 2025 00:29:56 GMT

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