encoding algorithm 中文意思是什麼
-
It has become one of the important and influencing standards of present mufti - media data compression encoding algorithm
它已經成為現在最重要、最有影響的多媒體數據壓縮編碼的國際標準之一。 -
The focus is placed on the investigation of the standard of the encoding algorithm for mpeg audio layer iii, and the analysis of the major four modules in the compression algorithm, including encoding of subband filter bank, psychoacoustics model, quantification and huffman coding, frame packing
重點研究了mpeg音頻第層編碼的演算法標準。詳細分析了壓縮演算法中的四個主要功能模塊：子帶濾波器組編碼，心理聲學模型，比特流量化與霍夫曼編碼，幀數據流格式化。 -
Beginning with the current satiations of net medicine, according as conformance statement of dicom standard, adopting oriented - object method, this article implements the followings : dicom storage service, including scu and scp. for many image type. reshowing of high grayscale image, encoding process 1 - baseline and jpeg - ls algorithm for compression and decompression of image. farther study the print meta service class and the complicated procedure
本文立足國內目前網路醫學的發展，以dicom標準中一致性聲明為準則，採用面向對象的方法實現了圖像存儲傳輸服務類通訊、高灰階圖像的重現， jpeg ? ls和編碼進程1的baseline演算法壓縮和解壓處理，並對列印通訊進行一步的研究。 -
Second, the international standards for video coding are briefly described including h. 26x and mpeg. particularly, the encoding and decoding algorithm and bitstream syntax of h. 263 are introduced in detail
第二：總結了針對不同應用而制定的視頻編碼國際標準包括h . 26x和mpeg系列，較詳細的介紹了h . 263編解碼演算法和碼流語法結構。 -
Considering of the differences of task scheduling between a grid and a distributed system, this dissertation designs a real number encoded mode that mapping every task to a random resource directly by improving the encoding mode of the traditional genetic algorithm, and gives a particular design to the encoding and decoding mode. at last, this algorithm is simulated in the grid simulator. the experiment results show that the reformative genetic algorithm not only has a holistic searching ability, but also makes a fast convergent speed, which provides a preferable performance
本文根據網格計算任務調度的特點，提出了基於改進的遺傳演算法的網格任務調度，通過對傳統遺傳演算法的編碼方式進行改進，針對網格任務調度與一般分散式系統任務調度的不同之處，設計了資源?任務的一一對應的實數編碼方法，詳細設計了其編碼及解碼方式，最後在網格模擬器中進行了模擬，實驗數據證明了改進后的遺傳演算法即具有全局搜索能力，又具有較快的收斂速度，具有較好的性能，該實驗達到了本文以實現任務調度的最優跨度為目標的實驗目的。 -
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的基礎上，利用宏塊自身的特點和其時間、空間的相關性來判斷宏塊應該採用的編碼模式，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演算法中窮舉式的復雜演算法，在壓縮碼流只有少許增加的情況下，大幅度地提高了幀內及幀間編碼的速度。 -
In this paper, the common used encoding algorithms and basic finite - field opera - tions algorithms are introduced, and the decoding algorithms such as inverse - free ber - lekamp - massey ( ibm ) algorithm, reformulated inverse - free berlekamp - massey ( ribm ) algorithm and modified euclidean algorithm are analyzed in great detail. based on the ribm algorithm, a modified structure and a pipelined decoder scheme are presented. a tradeoff has been made between the hardware complexities and decoding latency, thus this scheme gains significant improvement in hardware complexity and maximum fre - quency
本文簡要介紹了有限域基本運算的演算法和常用的rs編碼演算法，詳細分析了改進后的euclid演算法和改進后的bm演算法，針對改進后的bm演算法提出了一種流水線結構的譯碼器實現方案並改進了該演算法的實現結構，在譯碼器復雜度和譯碼延時上作了折衷，降低了譯碼器的復雜度並提高了譯碼器的最高工作頻率。 -
2. aiming at the convolutional code with long encoding restriction we adopt the fano sequential decoding algorithm to implement the decoder
2 、針對編碼約束度比較大的卷積碼，採用fano序列譯碼演算法來實現譯碼。 -
The iess 309 standard indicates two decoding methods, we focus on the systemic convolutional code with long encoding restriction which is 36 bit and adopt the fano sequential decoding algorithm to implement the decoder
在協議中規定了兩種譯碼的方式，我們主要是針對編碼約束度為36的系統卷積碼，採用fano序列譯碼演算法來實現其譯碼，並進行了模擬。 -
This maybe the only thing i learned from " design and analysis of algorithm " in which we describe the size of problem in its encoding length. therefore the different number encoding will play an important role in size of problem
唉，女人家一死心眼就是九頭牛也拉不回來，這下可便宜了那些個搞私房出租的破落戶了，今天答應大陸，明天兄弟開打換了當家的又回頭答應老寡婦兩頭賺錢！ 」 -
The comparison results show that the improved data conversion method is more effective than the embedded zerotree wavelets encoding algorithm
實驗結果表明該演算法編碼效率高於傳統的嵌入零樹小波演算法。 -
We develop an simple encoding algorithm so that frequent patterns can be easily analyzed, and compared
我們設計了一個簡單的編碼演算法以便容易地分析和比較頻繁模式。 -
Then discusses conventional encoding and efficient encoding using special sparse parity check matrix in encoding algorithm, and expatiates the principle of message passing and spa which has the best performance in decoding algorithm
在編碼演算法里詳細討論了傳統的編碼演算法以及使用特殊形式奇偶校驗矩陣的快速編碼演算法。在譯碼演算法里介紹了mp演算法集的基本原理和譯碼性能最好的和乘積譯碼演算法。 -
Through anatomizing ezw coding algorithm and taking the effects of human being ’ s vision characteristics on quality of reconstituting image. a improved zeretrees algorithm are put forward. at last a new image compression encoding algorithm based on wavelet transform and vector quantization is put forward. the experiment show, in very low bit rate, using the proposed algorithm, the reconstructed image is superior to that of ezw in both of perception and psnr
最後，在小波樹的基礎上，通過對矢量量化的研究，本文提出了一種基於四叉樹結構新的小波樹矢量量化壓縮編碼演算法，實驗證明，在較高壓縮比的情況下，使用此方法得到的重構圖象質量（視覺效果和峰值信噪比）比通常的小波壓縮演算法有了較大的提高。 -
A fast image encoding algorithm based on correlation predictive vector quantization
一種快速相關預測矢量量化的圖像編碼演算法 -
Focusing on the feature of vliw, optimized mpeg audio encoding algorithm fixed - point parallelized programe. practising the real - time encoding of mpeg layer ii based on map - cadsp
對mpeg音頻編碼演算法進行演算法的優化和定點化，從而可以在性價比較高的定點dsp上實現mpeg音頻編碼。 -
The new image encoding algorithm based on analyzing the characteristics of the wavelet transform and the disadvantages of the ezw is presented
摘要在分析小波變換后系數特點和零樹編碼演算法的基礎上，提出了一種新的演算法。 -
On the basis of this, according to the actual application requirements, the hardware system implementing the encoding algorithm is designed and developed
在此基礎上，結合實際應用，設計並調試了實現此功能的硬體系統。 -
With this method, the compressed bit - streams, which are encoded by dct - based encoding algorithm, can be processed directly to locate the character - regions in the images, just a very small amount of decoding is required so, the amount of data which want to process is smaller, the processing speed is faster and the demand of computer memory is less
文獻中將此模型用在以dct為編碼基礎壓縮數據上，效果較好。本文將其演算法中的能量定義利用塊間的信息重新定義，並且採用自適應動態閾值對原演算法進行改進。對比實驗結果表明，改進的方法對圖像字元定位比原方法準確率更高，漏檢情況有一定程度的降低，取得了較好的效果。 -
In chapter 5, we discuss where to embed the watermark based on the mpeg ' s encoding algorithm, the differences between mpeg system and static image are considered, we also discuss how to mesure the qulity of a kind of watermarking method
在第五章中，首先根據mpeg文件格式及其編解碼演算法的特點提出了在視頻中嵌入水印的位置，比較了它和靜態水印技術的異同點。給出了一種衡量mpeg視頻水印技術的方法。
分享友人