搜索结果: 1-4 共查到“知识库 数据处理 Filter”相关记录4条 . 查询时间(0.064 秒)
在三态内容寻址存储器(Ternary Content Addressable Memory, TCAM)表项宽度和存储容量约束下，该文提出一种基于匹配表项压缩的BF-TCAM算法，采用Bloom-Filter(BF)对匹配关键字进行单字节编码压缩关键字长度，解决了匹配吞吐率低和存储空间不足问题。针对BF在表项压缩过程带来的冲突率上升问题，引入向量存储空间策略，利用向量存储空间实现多个哈希函数映射，...
Design of an Adaptive Particle Filter Based on Variance Reduction Technique
particle filter variance reduction degeneracy
2010/2/8
The main problem of particle filter (PF) in nonlinearstate estimation is the particle degeneracy. Resampling operationsolves degeneracy to some extent, but it results in the problem ofsample impoveris...
Fast and Effective Interpolation Using Median Filter
Effective Interpolation Median Filter
2008/12/31
This paper proposes a fast and effective image interpolation algorithm
using median filter. The interpolation algorithm is composed of two steps.
First, a non-linear iterative procedure is utilized ...
Interacting Multiple Model Particle Filter To Adaptive Visual Tracking
Interacting Multiple Model Particle Filter Adaptive Visual Tracking
2004/12/31
Visual tracking could be formulated as a state estimation problem of target representation based on observations in
image sequences. Approaching visual tracking problem in the Bayesian filter framew...