temporal correlation造句
例句與造句
- A simulation study of velocity precision for the temporal correlation log
時間相關(guān)計程儀測速精度的仿真研究 - A method based on statistics for mining positive and negative temporal correlation
基于統(tǒng)計方法的正負時態(tài)相關(guān)性挖掘 - By making use of the temporal correlation of the moisture changes , estimation and prediction might be achieved with satisfying accuracy
利用?度變化在時間上的相關(guān)性，吾人可預(yù)期土壤?度的估計與預(yù)測是可以達到一相當?shù)臏蚀_度。 - The research analysed the influence of observational noises about temporal correlation , and gives recursive formula of kalman filtering
分析了測量噪聲時間相關(guān)對卡爾曼濾波結(jié)果的影響，給出了觀測噪聲時間相關(guān)時的卡爾曼濾波遞推公式。 - When the observation noise is temporal correlation , kalman filter will not be able to achieve optimization , and its covariance matrix will be wrong
在觀測噪聲不滿足時間不相關(guān)的假設(shè)情況下，卡爾曼濾波將達不到最優(yōu)濾波效果，并且其誤差協(xié)方差陣也是錯誤的。 - It's difficult to find temporal correlation in a sentence. 用temporal correlation造句挺難的
- For motion estimation , the spatial - temporal correlation based fast motion estimation algorithm is introduced . this algorithm makes use of the spatial and temporal correlation in v
另外，用mmxth和e技術(shù)實現(xiàn)快速肌t變換，以及快速查找表的量化算法也進一步加速了編碼過程。 - 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
運動估計是視頻編碼的關(guān)鍵技術(shù)，它是一種幀間編碼的方法，其最基本的原理是利用幀間的時間相關(guān)性，減少時間冗余度。 - In this paper , a fast multi - resolution adaptive motion estimation algorithm is proposed here which using multiple motion vector ( mv ) candidates according to the spatial - temporal correlation in mv fields
許多算法沒有考慮各個塊的不同運動特性，搜索范圍是固定的，搜索沒有自適應(yīng)性，所以，搜索效率并不是很高。 - The proposed algorithm can effectively exploit the temporal correlation in real image sequences , since each range block is approximated by the domain block in the adjacent frame , which is of the same size as the range block
這個新算法在實際圖像序列中，能充分地開發(fā)出時間上的相關(guān)性，因為每個值域塊都是由相鄰圖像幀中的相同尺寸的定義域塊來逼近的。 - The formation of the soc is the result of dynamics of the system itself , embodies a long - distance spatio - temporal correlation among cells in this system induced by short - distance local interaction and characterized by power distribution
這種臨界態(tài)的到達是系統(tǒng)自身動力學(xué)的一種結(jié)果，體現(xiàn)了由短程的局域相互作用導(dǎo)致的系統(tǒng)組元間的一種長程的時空關(guān)聯(lián)，由“冪次分布”表征。 - This dissertation is guided by the idea of motion estimation and compensation . based on this idea , the advanced algorithm about motion estimation and compensation are developed using the spatial and temporal correlation in video sequence
本文自始至終貫穿著運動估計和運動補償?shù)乃枷耄诖怂枷氲闹笇?dǎo)下，通過對視頻圖像序列的時空相關(guān)性分析，對運動估計和運動補償進行算法研究。 - Except h . 264 , almost all of the standards use mc - dpcm / dct technologies . motion compensation and dct ( discrete cosine transform ) are used to decorrelate spatio - temporal correlation of video signal and quantization is used to exploit perceptual redundancy of nature video
除最新的h . 264外，這些標準都是基于聯(lián)合mc - dpcm dct的視頻壓縮框架，即采用運動補償預(yù)測和離散余弦變換分別消除視頻信號的時域和空域冗余。 - 3 . feature extraction of time series based on chaos theory is explored , which include the problem of temporal correlation in correlation dimension method , the robust method to evaluate the maximum lyapunov exponents , the extraction of generalised dimensions and the evaluation of h2 entropy of time series
研究了時間序列的混沌特征參數(shù)提取方法。包括關(guān)聯(lián)維數(shù)算法中的時間相關(guān)、最大lyapunov指數(shù)的穩(wěn)健估計算法以及廣義維數(shù)和時間序列熵h _ 2的估計問題。 - These characteristics are in sharp contrast to what one observes in the traditional models for network traffic , models that are based on an exponentially fast decaying correlation function , implying that time - aggregation time series quickly results in white noise traffic characterized by the absence of any temporal correlations
這些新發(fā)現(xiàn)的網(wǎng)絡(luò)業(yè)務(wù)量行為特征與傳統(tǒng)業(yè)務(wù)量模型行為特征有極大的不同? ?傳統(tǒng)業(yè)務(wù)量模型一般假定指數(shù)遞減的相關(guān)結(jié)構(gòu)的存在，這意味著隨著時間聚合時間序列將演變?yōu)榘自胍?，即時間相關(guān)性漸進地消失了。 - For video codec , after analyzing and researching the newest standard h . 264 , an efficiency algorithm was proposed in this paper using self - feature , spatial correlation and temporal correlation to judge the encoding mode of one macro - block . through this method , the best prediction mode can be obtain before encoding , then , the coding time can be reduced dramatically with a little expense of bit - rate . for video transmission , in this paper , a transmit method was proposed using tcp / ip protocol under the environment of local networks
首先,在分析及研究最新的視頻編碼標準h . 264的基礎(chǔ)上,利用宏塊自身的特點和其時間、空間的相關(guān)性來判斷宏塊應(yīng)該采用的編碼模式,從而提前得到該宏塊的最佳編碼模式,新方法有效地克服了原標準算法中窮舉式的復(fù)雜算法,在壓縮碼流只有少許增加的情況下,大幅度地提高了幀內(nèi)及幀間編碼的速度。