multiple barrier 中文意思是什麼
multiple barrier
解釋
多邊界-
This article takes hanging off and wide fluctuation of transmition velocity of adsl as example, then analysis centers on the discerte multiple tone and the principle of channel load assignation. from analysis above article points out the root of adsl being sensible of noise signal. at last, reserches effects that window function and barrier effect on frequency and adopts fft to work out the noise power of adsl
本文以電信現在推出的adsl傳輸中鏈路經常掉線和傳輸速率經常大范圍波動為例，重點分析了adsl所使用的dmt調制方式和注水演算法分配通道載荷方式原理，由此指出adsl對噪聲信號敏感的根源，在得到問題的根源之後，分析了窗函數和柵欄效應對頻譜的影響，採用fft方法計算adsl線路的噪聲功率譜，為adsl線路測試提供了可靠的理論依據。 -
Firstly, forming the whole feather of vehicles by means of region tracking algorithm, then delivering the information to corners so as to build group relationship among corners, and then accomplishing the creation of new objects, secondly, achieving the old object tracking with multiple - dimensioned corner matching, then feeding back all sorts of information of moving corners to region tracking algorithm to promote the separation of " barrier " among objects in order to gain the tracking of the whole motive objects. 3
首先，由區域跟蹤演算法形成車輛整體特徵，並將該信息傳遞給各個角點，促使角點間建立類屬關系，完成新目標的創建；然後，通過多尺度的角點匹配，完成已有目標的跟蹤，再將運動角點的各種信息反傳給區域跟蹤演算法，促進多目標間的「遮擋」分離，完成整體目標的跟蹤，實現穩定、可靠的目標跟蹤。
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