rate distortion的例句大全

In DVC system, side information is great important, because it can directly influence the rate distortion and compression performance of a DVC system.

而在分布式视频编码系统中，边信息边信息（Side Information）尤其重要，它可以直接影响分布式视频编码的率失真性能和压缩效率。

Based on the study of the relationship between the bit rate for video coding and the content complexity, this paper presents a new quadratic rate distortion model for video coding, which retains the constant term in Taylor series.

基于对视频编码比特率与内容复杂度之间关系的研究，该文提出了一种新的视频编码二次率失真模型。

These coding standards commonly use the framework which are integrated with motion compensation, intra prediction and transform to eliminate the redundancy in spatial and temporal space, and adopt rate distortion optical as a performance evaluation criterion.

这些编码标准普遍采用了消除时空域冗余的运动补偿、帧内预测和变换量化的编码框架，并采用率失真优化作为性能评价的准则。

Select the MB mode which has the best rate distortion.

选用码率失真最优的宏块模式。

by filtering out majority of intra prediction modes, we only have to consider a candidate set of most highly probable 4 × 4 intra prediction modes for which the rate distortion optimization process should be performed.

通过滤除大部分帧内模式，只需考虑剩余具有较高概率的4×4帧内预测模式，对于这些模式需要进行率失真优化处理。

rate control strategy based on the rate distortion theory for video coder

基于率失真理论的视频编码码率控制

To reduce the complexity of intra prediction, a fast intra-prediction mode selection algorithm is proposed.

针对帧内预测编码的复杂性,本文提出一种基于率失真优化(RDO:Rate Distortion Optimization) 的快速帧内预测模式选择算法.

The accuracy of side information would essentially influence rate distortion and compression efficiency of the DVC system.

边信息的准确性对分布式视频编码的率失真性能与压缩效率有着显著的影响。

The main target of video compression code is to limit the distortion of code under the condition of restricted rate.

视频压缩编码的主要目标就是在比特率受限条件下，尽量使编码失真最小。

Analysis of Nonlinear Distortion on OFDM Symbol Error Rate

非线性对OFDM符号误码率的影响

Liquidity surplus leads to low interest rate, over lending, price indexes distortion, and the cycle of investment booming and deflation.

流动性过剩导致了低利率和信贷投放高涨，价格指数间的传递关系被屏蔽，将可能造成中国经济面临投资膨胀-通货紧缩压力。

This necessarily introduces distortion, and can lead to legitimate about what the true inflation rate is.

这必然产生曲解, 也会导致对到底真正的通胀是什么的情理之中的争论.

this necessarily introduces distortion, and can lead to legitimate disputes about what the true inflation rate is.

这必然产生曲解，也会导致对到底真正的通胀是什么的情理之中的争论。

line-voltage sinusoidal waveform distortion rate

线电压波形正弦性畸变率

The influence factors of input current distortion rate , such as : the values of inductor, hySteresis hod.

讨论了不同电感 、 不同滞环大小及不同死区对输入电流畸变率的影响.

Findings indicated that the distortion value of interest rate on loan must be bigger than net tax shield value in sample time.

研究结果发现在样本期内，债务的利率扭曲价值要大于净税盾价值。

The basic aim of image compression is minimizing the distortion with the needed Bit-Rate.

图像压缩编码的根本目的,是在给定比特率(BitRate)下,力求使图像失真(Distortion)达到最小.

Finance and lack of self-rating agencies, resulting in asset pricing and risk information distortion.

金融及评估机构缺少 自律, 导致风险信息和资产定价的失真.

Through analyzing traction bus current, traction bus voltage before and after compensation, the relationship between three-phase current unbalance degree, traction current total harmonic distortion rate and compensation degree is presented.

并通过分析平衡牵引变压器补偿前后的牵引母线电流、牵引母线电压，得出三相电流不平衡度、牵引电流总谐波畸变率与补偿度之间的关系。

The results showed that: ( 1) TiO2 promoted the sintering of chromic oxide by Ti4+ replacing Cr3+, which restrained the formation of high volatility chrome cation through forming chrome cation vacancy, and therefore caused lattice distortion and increased Cr3+ diffusion rate.

试验结果表明：（1）TiO2通过Ti4+置换Cr3+，抑制了高挥发性铬离子的形成，产生了铬离子空位及引起晶格畸变，增大了Cr3+扩散速率，从而促进了Cr2O3材料烧结。