signal compression造句
例句與造句
- A flexible and efficient sinusoidal modeling using matching pursuits suited for signal compression
一種適于信號(hào)壓縮正弦模型的匹配跟蹤方法 - Still , we generalize our work and give a preview of the prospect in the digital audio signal compression field
在論文的最后,對(duì)本文所做的工作做了總結(jié)并展望了該領(lǐng)域的前景。 - Because of enormous volume of video digital signal , this requires more advanced technique in video signal compression
由于視頻圖像信號(hào)具有龐大數(shù)據(jù)量,這就對(duì)視頻圖像壓縮技術(shù)提出很高的要求。 - In order to unfold the whole essay , a general description of the presellt research condition in the field of digital audio signal processing especially in the field of digital audio signal compression is presented
本文針對(duì)當(dāng)前實(shí)時(shí)實(shí)現(xiàn)mp3音頻編碼和解碼的研究課題,首先概述了當(dāng)前數(shù)字音頻信號(hào)領(lǐng)域尤其是音頻信號(hào)壓縮領(lǐng)域的研究現(xiàn)狀。 - With the rapidly development of multimedia signal compression and broadband networks technologies , methods of transmitting high - quality multimedia information via networks have become one hottest point of it technologies
隨著多媒體信息壓縮技術(shù)和寬帶網(wǎng)絡(luò)技術(shù)的快速發(fā)展,通過網(wǎng)絡(luò)傳輸高質(zhì)量的多媒體信息已經(jīng)成為信息技術(shù)領(lǐng)域研究的熱點(diǎn)之一。 - It's difficult to find signal compression in a sentence. 用signal compression造句挺難的
- 2 . analyse lfm signal compression performance with high compression ratio , program the correlative test software , compare the pulse compression performance with various window - functions and get the satisfied results . 3
分析了lfm信號(hào)在高壓縮比情況下的壓縮性能,并編制了相關(guān)測(cè)試軟件,對(duì)不同加窗情況下的脈沖壓縮性能進(jìn)行了比較,取得了滿意的效果。 - The primary advances in speech and audio signal processing that contributed to multimedia applications are in the areas of speech and audio signal compression , speech synthesis , acoustic processing , echo control and network echo cancellation
語音和音頻信號(hào)處理的改進(jìn)對(duì)多媒體應(yīng)用的貢獻(xiàn)在下述范圍:語音和音頻信號(hào)壓縮、語音合成、聲學(xué)處理、回聲控制以及網(wǎng)絡(luò)回聲消除。 - Experimental result shows that for sonant part of speech signal , 3 ~ 5 common ridges is enough to describe the main characteristics . signal compression is achieved by choosing proper way to represent the ridge information and use it to reconstruct the original signal
在信號(hào)重建過程中,選擇合適的方法用少量數(shù)據(jù)來描述起關(guān)鍵作用的參數(shù),并用這些參數(shù)來重建信號(hào),可以達(dá)到信號(hào)壓縮的目的。 - To solve these problems , an effective presentation of the biomedical signals is needed , terainologically called data compression , so the research on biomedical signals compression has great significance both in theory and application
要解決這些問題,關(guān)鍵就在于如何有效地壓縮信號(hào)的數(shù)據(jù)量以滿足實(shí)際應(yīng)用的要求,因此生物醫(yī)學(xué)信號(hào)壓縮技術(shù)的研究無論在理論上還是在實(shí)際應(yīng)用中都具有重要的價(jià)值與意義。 - We study the wavelet neural network theory and how to build models . the wavelet networks can be used in ecg signal compression by adjusting wavelet basis and weight values . at the same time , this algorithm also can reconstruct the ecg signal very well
在理論研究了小波變換方法和神經(jīng)網(wǎng)絡(luò)的基礎(chǔ)上,提出了基于小波神經(jīng)網(wǎng)絡(luò)的ecg數(shù)據(jù)壓縮算法,并分析研究了基于小波神經(jīng)網(wǎng)絡(luò)壓縮ecg數(shù)據(jù)的原理和模型的構(gòu)建方法。 - Then , we give tile introduction of the theory of digital audio signal compression , the algorithm and somp accelerate algorithm for the mp3 encode and decode . ln the end , we propose a parallel processing system with two dsp to be a real - time mp3 encoder and decoder
然后,詳細(xì)介紹了數(shù)字音頻信號(hào)壓縮的原理, mp3編碼和解碼的算法實(shí)現(xiàn),并采用了一些編碼和解碼的加速算法,最后提出了一個(gè)雙dsp并行處理系統(tǒng)用于實(shí)時(shí)實(shí)現(xiàn)mp3編碼和解碼。 - This is the main different of common ridge reassignment method from general reassignment method the fourth part of this dissertation discusses mainly the practical use of ridge extraction method in several fields namely , signal compression , de - noising , component separation
理論分析表明,公共脊分布的位置只與幾個(gè)信號(hào)分量的瞬時(shí)頻率有關(guān),而與各個(gè)分量的幅度無關(guān),這一點(diǎn)與一般的重定位方法不同。然后,著重討論了脊特征提取算法的實(shí)際應(yīng)用。 - To design and research a real - time multimedia transmission system based on embedded linux not only combines multimedia signal compression technology and networks technology , but also explores the application of the embedded linux technology . the content of this thesis might be helpful to develop the multimedia transmission technology
本文設(shè)計(jì)的基于嵌入式linux系統(tǒng)的實(shí)時(shí)多媒體傳輸系統(tǒng)不僅是對(duì)多媒體壓縮和網(wǎng)絡(luò)傳輸技術(shù)的應(yīng)用和研究,也是對(duì)嵌入式linux系統(tǒng)應(yīng)用技術(shù)的一次有意義的嘗試,為進(jìn)一步做研究打下一個(gè)良好的基礎(chǔ)。 - The paper also discusses the software exploitation of detecting signals compression system that is based on dsp . they are provided that the exploiting flow and means of every flow ' s exploitation in the paper . in the end , c programs for some key arithmetic have been done in ccs that is integrating exploitation environment of dsp
根據(jù)研究得到的檢測(cè)信號(hào)壓縮方法,本文深入探討了基于dsp芯片的檢測(cè)信號(hào)壓縮系統(tǒng)中軟件的設(shè)計(jì)開發(fā):給出了軟件設(shè)計(jì)流程,各流程的設(shè)計(jì)思想、方法,并對(duì)其中的關(guān)鍵算法在dsp集成開發(fā)環(huán)境ccs中進(jìn)行了c語言的程序開發(fā)。 - The paper gives emphasize to the approach of detecting signals compression . firstly , through analyzing detecting signals , the paper purposes the train of thoughts that just compressing and storing the flaw signals . then , according to character of flaw signals , the paper comes up with the compression method of detecting signals , which is based on spiht arithmetic , including the compression methods of small flaw signals and big flaw signals
本文著重討論了在役管線漏磁檢測(cè)信號(hào)的壓縮方法:首先通過對(duì)檢測(cè)信號(hào)的分析,指出了只需壓縮、存儲(chǔ)缺陷信號(hào)的研究思路;然后在對(duì)缺陷信號(hào)特征進(jìn)行深入研究的基礎(chǔ)上,提出了基于改進(jìn)spiht算法的檢測(cè)信號(hào)壓縮方法:大缺陷信號(hào)壓縮方法和小缺陷信號(hào)壓縮方法。