A flexible and efficient sinusoidal modeling using matching pursuits suited for signal compression 一種適于信號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,對本文所做的工作做了總結并展望了該領域的前景。
Because of enormous volume of video digital signal , this requires more advanced technique in video signal compression 由于視頻圖像信號具有龐大數(shù)據(jù)量,這就對視頻圖像壓縮技術提出很高的要求。
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 本文針對當前實時實現(xiàn)mp3音頻編碼和解碼的研究課題,首先概述了當前數(shù)字音頻信號領域尤其是音頻信號壓縮領域的研究現(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和寬帶網絡技術的快速發(fā)展,通過網絡傳輸高質量的多媒體信息已經成為信息技術領域研究的熱點之一。