助手标题  
全文文献 工具书 数字 学术定义 翻译助手 学术趋势 更多
查询帮助
意见反馈
   effective bit 的翻译结果: 查询用时:0.161秒
图标索引 在分类学科中查询
所有学科
电力工业
更多类别查询

图标索引 历史查询
 

effective bit
相关语句
  有效位
     The Calculation of Effective Bit EB Value in Sine Wave Fit Testing of East Digital Recorder
     快速数字波形记录仪正弦曲线拟合试验中有效位EB值的计算
短句来源
     It explains abstraitively the working principle of A/D converter of full-parallel, seriesparallel and successive approximation type. It also introduces other super high-speed analog signal transient storage equipments and explains the concept "Effective Bit" in the error analysis of A/D converter as well.
     扼要叙述了高速逐次比较型,全并行,串并行模数转换器的工作原理和其它超高速模拟信号缓冲器,以及模数转换器误差分析中的“有效位”概念。
短句来源
  “effective bit”译为未确定词的双语例句
     The experimental results illustrate that compared with the existing classic algorithms, PS-STR algorithm is capable of predicting the variance trend of video complexity more precisely and performing a more effective bit allocation.
     实验结果表明,与现有的经典算法相比,PS-STR算法能够对视频图像复杂度的变化趋势做出更加准确的预测,并合理分配编码比特数,使编码后码流的码率更接近目标码率,同时信噪比也有相当程度的提高。
短句来源
     A 9.6kb/5 adaptive bit allocation subband coding system combined with time-domain taf-monic scaling (TDHS) algorithm has been studied. Three subbands with equivalent bandwidth are designed in the system. Based on the maximum magnitude of the residual signals in each subband, a new effective bit allocation method is proposed.
     本文提出了一种新型的9.6kb/s时域谐波压扩(Time Domain Harmonic Scaling,简称TDHS)与自适应比特分配(Adaptive Bit Allocation,简称AB)子带编码(Subband Coding,简称SBC)系统(TDHS+SBC—AB),该系统采用了三子带等带宽子带编码。
短句来源
  相似匹配句对
     In practice,it is effective.
     实践表明,该算法是非常有效的。
短句来源
     On Effective Supply
     论有效供给
短句来源
     Effective control and inspection of form-position tolerance in machining bit cone.
     钻头牙轮加工中形位公差的有效控制及检测
短句来源
     A fast and effective bit-rate control algorithm at the level of frame
     一种快速有效的帧级码率控制算法
短句来源
     Development Tendency of BIT
     BIT的发展趋势
短句来源
查询“effective bit”译词为用户自定义的双语例句

    我想查看译文中含有:的双语例句
例句
为了更好的帮助您理解掌握查询词或其译词在地道英语中的实际用法,我们为您准备了出自英文原文的大量英语例句,供您参考。
  effective bit
LBS transforms image's text and visual feature representations into simple, uniform and effective bit stream (BS) representations based on local partition's center.
      
The effective bit rate of such systems was less than 1 bit/s.
      
Therefore we need to distinguish between the effective bit-rate for storage and transmission.
      
The understanding of this relation is crucial in the design of effective BIT schemes.
      
This is a real concern since ZigBee specifies a fairly speedy effective bit rate of 250 kbps.
      
更多          


Any type of sensor,including aerial camera,is an information transmission channel.A formula based on the digital image processing was theoretically analysed for quantitatively estimating the information content on the aerial negative.Major emphasis focuses on the idea of“bitslicing”for determining the effective bit number. As the information content for a given aerial negative deals with resolution,granularity and image contrast,a criterion for evaluating the imge quality both in the macro and micro structure...

Any type of sensor,including aerial camera,is an information transmission channel.A formula based on the digital image processing was theoretically analysed for quantitatively estimating the information content on the aerial negative.Major emphasis focuses on the idea of“bitslicing”for determining the effective bit number. As the information content for a given aerial negative deals with resolution,granularity and image contrast,a criterion for evaluating the imge quality both in the macro and micro structure was established.The idea described here can readily be adapted to any other type of sensor to estimate the information content in remote sensing.

为了定量地分析航摄底片的信息容量,本文在影象数字化的基础上,从理论上分析信息容量的估算公式,监重点研究用“比特分割”的方法确定其有效的比特数。

Effective bit is on important parameter to evaluate the dynamic performance of a digital recorder. This paper introduces a method for getting effective bit and deseribes the conter problem of this method in detail that is best fitting of sinewave. This paper also gives proctical step and diagram for the computation of this parameter. Finally, we list computation result of effective bit for two digital recorders.

本文简述了数字波形记录仪的最佳正弦曲线拟合问题,给出了具体的计算步骤和框图,并给出了两台数字记录仪的有效位计算的结果。

A 9.6kb/5 adaptive bit allocation subband coding system combined with time-domain taf-monic scaling (TDHS) algorithm has been studied.Three subbands with equivalent bandwidth are designed in the system. Based on the maximum magnitude of the residual signals in each subband, a new effective bit allocation method is proposed. The new adaptive bit allocation and adjustment method reduces greatly calculation load and makes the system simpler.When SBC is combined with TDHS, different frame lengths are...

A 9.6kb/5 adaptive bit allocation subband coding system combined with time-domain taf-monic scaling (TDHS) algorithm has been studied.Three subbands with equivalent bandwidth are designed in the system. Based on the maximum magnitude of the residual signals in each subband, a new effective bit allocation method is proposed. The new adaptive bit allocation and adjustment method reduces greatly calculation load and makes the system simpler.When SBC is combined with TDHS, different frame lengths are used to perform the TDHS and SBC operation. The SNR and subjective quality of the restoring speech has been effectively improved. The bit allocations in the system have been optimized in this study.Simulation results for several typical sentences spoken by males and females show thai: the subjective quality of the 9.6kb/s TDHS + SBC-AB sytem proposed in this paper is better than that of the 16kb/s SBC-AB system.The system can generate natural speech with good quality.

本文提出了一种新型的9.6kb/s时域谐波压扩(Time Domain Harmonic Scaling,简称TDHS)与自适应比特分配(Adaptive Bit Allocation,简称AB)子带编码(Subband Coding,简称SBC)系统(TDHS+SBC—AB),该系统采用了三子带等带宽子带编码。文中提出了一种根据各子带余量信号的最大幅度进行自适应比特分配的算法,并提出了一种新的比特调整方法,减少了运算量,简化了系统。本文还提出了以不同的帧长分别进行TDHS处理和SBC编码的新编码结构,有效地改善了重建语音的质量。并对系统的比特分配进行了优化。对典型汉语测试语句的计算机模拟结果表明,本文所设计的系统的重建语音主观质量优于已有的16kb/s SBC—AB系统,重建语音的自然度和清晰度都较高。

 
<< 更多相关文摘    
图标索引 相关查询

 


 
CNKI小工具
在英文学术搜索中查有关effective bit的内容
在知识搜索中查有关effective bit的内容
在数字搜索中查有关effective bit的内容
在概念知识元中查有关effective bit的内容
在学术趋势中查有关effective bit的内容
 
 

CNKI主页设CNKI翻译助手为主页 | 收藏CNKI翻译助手 | 广告服务 | 英文学术搜索
版权图标  2008 CNKI-中国知网
京ICP证040431号 互联网出版许可证 新出网证(京)字008号
北京市公安局海淀分局 备案号:110 1081725
版权图标 2008中国知网(cnki) 中国学术期刊(光盘版)电子杂志社