Meanwhile the paper, presents a resource allocation scheme to adapt media rate to the estimated network bandwidth using rate-distortion function.
同时,给出了一种资源分配方案通过率失真函数使媒体速率适应估计的网络带宽。
Finally, a series of inequalities is derived, which gives a quantitative relation between the performance of a vector quantizer and rate-distortion function.
最后,导出了反映矢量量化器工作特性和率失真函数之间的数量关系的不等式串。
An optimal rate allocation method for fine granularity scalable video streaming based on rate-distortion function was presented.
本文在速率失真函数的基础上,提出了适合精细可分级编码视频流的最优的速率分配方法。
Finally use the dynamic three axle shear test to research impulsive load function under red clay mechanics and distortion characteristic.
最后通过动力三轴试验仪研究冲击荷载作用下红粘土的力学和变形特性。
Interpolation algorithm directly related to the distortion of images, interpolation function interpolation algorithm design is the core of the problem.
插值算法的好坏直接关系到图象的失真程度,插值函数的设计是插值算法的核心问题。
On the basis of relationship between permanent distortion and thermal cycling number, we present mathematical model in terms of power function.
根据实测的永久变形与温度循环次数的关系,提出了一个幂函数的数学模型。
A scan field distortion correction function fore-beam exposure system is deduced on the basis of the plane field alternation principle, and a simulative fruit is given by computer.
根据平面区域变换的原理,导出电子束曝光机扫描场的畸变校正函数,并给出计算机模拟校正的结果。
This paper introduces the function and components of real-time distortion correction system of medical electronic endoscope (MEE).
介绍了医用电子内窥镜畸变实时校正系统的功能与构成。
The min. weight target function is computed under the boundary conditions of strength, distortion and limit of dimensions.
在强度、变形和尺寸限制的约束下寻求最小的重量目标函数。
Finally with the image amending function, to revise the image edge distortion after embedding watermark, we aim to hold maintenance the vision quality of the image.
最后用图像修改函数,校正嵌入水印后的图像边缘失真,以维护图像的视觉品质。
The expressions of ideal frequency distortion M_0, objective function Y are presented.
文中提出了理想频率失真系数M_0的表达式和目标函数y的表达式。
Then, it used second order polynomial to fit the Central Line of text line, and constructed the object function of lens distortion.
然后利用二次多项式模型拟合文本行的中心线,并建立径向失真校正的目标函数。
In multimedia signal processing, quantization error is a function of input signal and it results in the audible distortion and noise modulation in the audio signals.
在多媒体信号处理中,由于量化误差是输入信号的函数,使得语音信号产生信号失真和噪声调制。
The thesis thinks that the distortion of basic education to "examination education" has something to do with education aim not having brought its oriented function into play.
基础教育被扭曲为“应试教育”,与教育目的没有发挥其引导功能有一定的关系。
Then, we compare different kinds of Function risk measures through selecting different distortion functions, hoping to find basis for the selection.
再对选取不同扭曲函数得到的各种函数型风险度量模型做比较,希望找到选取扭曲函数的依据。
On the basis of analysis of the output stage function and stability, an operational amplifier (OP) with high gain and low distortion is designed.
在对输出级的功能和稳定性作了分析计算后,设计了一种高增益、低失真的运放(OP)电路。
Under the function of the spring, the elastic airproof ring can generate elastic distortion to cause the circular arc part of the airproof ring to contact with a rollaway nest all the time.
在弹簧的作用下,本实用新型可以产生弹性变形,使密封圈的圆弧部分始终与滚道相接触。
A back and forward filter with steeper transitional band was designed of ellipse function. It can remove nonlinear phase distortion caused by IIR filter.
利用椭圆函数滤波器较陡的过渡带特性设计前向和后向滤波器,消除由于IIR滤波器造成滤波后的数据相位非线性失真。
This paper analyzes the function and harmfulness of accounting information and the fundamental reasons of accounting information distortion. In the end, it expounds some measures to solve the problem.
文章从会计信息作用入手,谈会计信息的危害性,并在此基础上分析会计信息失真的根本原因,最终提出在解决会计信息失真措施方面阐述了个人的观点。
Finally, the function modules in this digital pre-distortion hardware platform are debugged and relative results are organized.
最后,本课题对数字预失真硬件平台进行功能模块调试并分析整理调试结果。
The paper proposed a high frequency function generator based on chip MAX038. The function generator had the characteristics of high precision, large frequency range, and low distortion.
介绍一种由单片机控制的采用MAX0 38芯片构成的高频函数发生器,它的特点是输出精度高,频率范围宽,失真小。
The rate and distortion of distributed source vector quantization are characterized and analyzed through the point density function of a quantizer.
研究分布式信源量化维数与量化性能之间的定量关系。
And then the function on distortion of the slopes were found. Compared with the monitoring results, the validity of analysis was proved, and further deformation of the high slopes was predicted.
为对分析的合理性进行验证,将蠕变工况的计算成果与监测成果进行对比,在验证合理性的基础上进一步对边坡的后期变形进行预测。
And then the function on distortion of the slopes were found. Compared with the monitoring results, the validity of analysis was proved, and further deformation of the high slopes was predicted.
为对分析的合理性进行验证,将蠕变工况的计算成果与监测成果进行对比,在验证合理性的基础上进一步对边坡的后期变形进行预测。
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