matrix encoder 中文意思是什麼
matrix encoder
解釋
矩陣編碼器-
Research on coding method for matrix axile angle encoder based cpld
矩陣式編碼器譯碼方法的研究 -
However, there still exists correlation between coefficients of sub - matrices after 4d - mdct. this thesis proposes a four dimensional matrix video coding method based on context to get rid of the correlation between coefficient sub - matrices further. it includes three parts as follows : firstly, this thesis presents a four - dimensional matrix video encoder and decoder model, which contains components of prediction, transform and entropy coding
實驗結果表明，該方法與傳統的二維編碼方法相比，具有高壓縮比和高圖象質量的優點;與矢量量化編碼相比，具有碼表體積小，計算復雜度低的特點;與霍夫曼編碼方法相比，在相同信噪比的條件下，對運動相對劇烈的視頻序列壓縮效果要更好。 -
The analogy video real - time capturing, encoding, compressing and streaming transfer have been implemented at server end by utilizing windows media encoder sdk to program. the communication between client and server is built by programming with socket. accessing the server, the client can control the video - matrix - control remotely and distributively and real - time reappear the live video
圍繞系統的設計和實現，深入分析了視頻矩陣切換器，實現了視頻通信服務器與視頻矩陣切換器的互聯；運用windowsmediaencodersdk編程實現了服務器對模擬監控視頻的實時採集、壓縮編碼和流式傳輸；運用socket編程實現了客戶端和服務器端的通信，通過訪問服務器，客戶端實現了對視頻矩陣切換器的遠程分散式控制和現場監控視頻的實時再現。 -
The fast dct algorithm not only can reduce the multiplication number, but also can combine the post - scaling and matrix transpose needed for fast dct with the quantization and scan processes, so as to speed up the whole mpeg encoder. in addition, the table - lookup fast quantization algorithm can further speed up the encoding process
本章提出的快速dct演算法不僅減少了所需乘法的次數，而且變換后的後置乘法和矩陣轉置過程可與量化和掃描相結合，進一步加速浙江大學博士學位論文整個mpeg編碼過程。
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