coding process造句
例句與造句
- the discussion is mainly focused on the mostly used video coding scheme : hybrid codec . the concept of " coding mode " being involved, the main problems in coding process are analyzed, structured software design method of hybrid codec is laid out and realization schemes for desk application and handheld application are presented then
本文的討論主要集中于混合編碼框架這一應(yīng)用最廣泛的限失真視頻編碼方案，通過引入編碼模式的概念，本文對編碼過程中的幾個(gè)主要問題進(jìn)行了分析，并給出了混合編碼框架的結(jié)構(gòu)化軟件設(shè)計(jì)方法及其針對桌面設(shè)備應(yīng)用和手持設(shè)備應(yīng)用的實(shí)現(xiàn)方案。 - in rsdm, binary patterns are replaced by real-valued patterns, accordingly avoiding the coding process; the outer learning rule is replaced by regression rule, therefore the model has not only the ability of pattern recognition but the ability of function approximation . the prearrangement of the address array bases on the distribution of patterns . if the distribution of patterns is uniform . then the address array is prearranged randomly, otherwise predisposed with the theory of genetic algorithm and the pruneing measure so as to indicate the distribution of patterns and improve the network performance . non-linear function approximation, time-series prediction and handwritten numeral recognition show that the modified model is effective and feasible
在rsdm中，以實(shí)值模式代替二值模式，避免了實(shí)值到二值的編碼過程：以回歸學(xué)習(xí)規(guī)則代替外積法，使該模型在具有識別能力的同時(shí)具有了對函數(shù)的逼近能力；地址矩陣的預(yù)置根據(jù)樣本的分布采取不同方法，若樣本均勻分布，則隨機(jī)預(yù)置，否則利用遺傳算法的原理和消減措施來預(yù)置地址矩陣，使之反映樣本的分布，改善網(wǎng)絡(luò)的性能。 - because using ofdm, a frequency-selective fading channel can be transformed into multiple frequency-flat fading sub-channels, in the coding process, spatial diversity ( due to multiple antennas ) is integrated with frequency diversity ( due to delay spread ), therefore, the proposed code can provide higher diversity gain than space-time code alone
該編碼利用正交頻分復(fù)用把頻率選擇性衰落信道變換成平衰落信道的特性，同時(shí)引入了基于多天線的空間分集和基于時(shí)延擴(kuò)展的頻率分集，比空時(shí)編碼具有更高的分集增益。 - to improve the hybrid codec, the paper has proposed a new method for organizing reference pictures and a new algorithm for mode-decision based on the conception of parallel operation and object-oriented coding, through which the complexity of coding process has been highly decreased
本文還從并行運(yùn)算和面向?qū)ο髢蓚€(gè)角度出發(fā)，對混合編碼框架進(jìn)行了改進(jìn)，提出了一種新的參考圖像組織方法和一種基于對象的編碼模式選擇算法，在很大程度上降低了編碼器的運(yùn)算復(fù)雜度。 - in this paper, we first rearrange the encoder structure to support complexity scalability; then a lot of high performance algorithms are used on the key time-consuming modules in coding process; next, in programming level, processors characters are considered to improve data access efficiency and processing parallelism; finally, other programming methods, such as lookup table, explicitly assemble on key modules, are used to speed up coding process
本文系統(tǒng)分析了mc-dpcmdct視頻編碼原理，從算法和實(shí)現(xiàn)這兩方面探討了降低視頻編碼復(fù)雜度的方法，首先重組了編碼器結(jié)構(gòu)；接著對編碼過程中的關(guān)鍵模塊進(jìn)行優(yōu)化。特別地，針對移動視頻通信應(yīng)用，本文提出了一種低復(fù)雜度的高性能運(yùn)動估值算法；然后將與處理器硬件結(jié)構(gòu)相關(guān)的方法引入了優(yōu)化過程，提高了數(shù)據(jù)的處理并行性和訪問效率；最后使用查找表或匯編優(yōu)化對關(guān)鍵模塊進(jìn)行加速。 - It's difficult to find coding process in a sentence. 用coding process造句挺難的
- in this paper, we first rearrange the encoder structure to support complexity scalability; then a lot of high performance algorithms are used on the key time-consuming modules in coding process; next, in programming level, processors characters are considered to improve data access efficiency and processing parallelism; finally, other programming methods, such as lookup table, explicitly assemble on key modules, are used to speed up coding process
本文系統(tǒng)分析了mc-dpcmdct視頻編碼原理，從算法和實(shí)現(xiàn)這兩方面探討了降低視頻編碼復(fù)雜度的方法，首先重組了編碼器結(jié)構(gòu)；接著對編碼過程中的關(guān)鍵模塊進(jìn)行優(yōu)化。特別地，針對移動視頻通信應(yīng)用，本文提出了一種低復(fù)雜度的高性能運(yùn)動估值算法；然后將與處理器硬件結(jié)構(gòu)相關(guān)的方法引入了優(yōu)化過程，提高了數(shù)據(jù)的處理并行性和訪問效率；最后使用查找表或匯編優(yōu)化對關(guān)鍵模塊進(jìn)行加速。 - however, both these two methods have two deficiencies : one is that they are only interested in analysis and definition of making process and so have little interest in measure, control and mend of process, the other is that they are only interested in engineer process, such as coding process, and so have little interest in management process which is vital to system making as well as engineer process
早期主要采用生命周期法來研制，但是該法較難控制和管理系統(tǒng)需求變化，為此又提出原型法以及其它方法，它們雖然在一定積度上解決了需求管理問題，但它們自身也存在諸多不足，目前生命周期法依然是c3i系統(tǒng)研制的主要方法。本文提出了在c3i系統(tǒng)研制中，利用過程管理的方法來改進(jìn)生命周期法的思路和具體實(shí)施程序。
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