In this paper, a technique of maintaining the details in filtering is studied and a detail-preserving adaptive filter algorithm based on difference is proposed.
本文研究如何在滤波的同时实现细节的保留，提出一种基于差分的细节保留自适应滤波算法。
Firstly, it is profits from the adaptive filter algorithm in communication theory and achieved by evaluating and monitoring the status of message loss over a RTP - based network.
主要是采用RTP协议得到的已丢失报文和历史传输速率等信息，借鉴了无线通信原理中的自适应滤波算法，来预测评估视频传输的网络状态。
Authors, in this paper, propose and analyze a new kind of detail-preserving adaptive filter algorithm according to relations between local temporal signal and its order statistics.
作者根据局部时序信号与顺序统计量的关系提出了一种新的自适应滤波器算法，并研究了该算法的几项主要性质。
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