Secondly , according to dct sequential algorithm , a dct parallel algorithm is designed in cluster environment 文中設計的并行算法已經在now上的mpi平臺上實現。
Firstly , according to the fft sequential algorithm , a parallel algorithm is mainly designed , which compute fourier transform in cluster environment 首先,根據快速傅立葉變換的串行算法( fft ) ,重點設計了在機群環境下求解計算傅立葉變換的并行算法,詳細描述了設計思路,設計策略。
The three primary color channels of color image are separately captured to the image acquisition board by using special hardware and software technology , therefore , three lines of seeds are parallel captured . contrastive test is done to compare advantage and disadvantage of threshold chosen method , which can either be chosen from trying or iteration , and predefined threshold chosen is selected , which result in lessen processing time . region labeling using sequential algorithm and seed object recognition are studied , and then the center of a region is calculated 包括:為了有效地去除大量冗余圖像信息,減少計算機存儲量,而采用的逐場采集和隔幀存方法;為實現三行播種通道種子信息的并行采集,圖像三分量獨立采集的軟硬件技術方法;對比實驗了自定義閾值選取與基于迭代方式的最優閾值的優缺點,選用了自定義閾值進行圖像分割,縮短了圖像處理時間:研究了基于序貫算法的種子區域標記技術與種子目標識別技術,并進行了質心參數計算。
百科解釋
Sequential algorithm can refer to, in general, any algorithm executed sequentially, but, specifically, one for decoding a convolutional code.