搜索结果: 1-10 共查到“知识库 信息处理技术 Filter”相关记录10条 . 查询时间(0.06 秒)
We present the ”Cartoon Animation Filter”, a simple filter that takes
an arbitrary input motion signal and modulates it in such a way that
the output motion is more ”alive” or ”animated”. The filter...
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，...
拥有一个有效的一致性维护机制是保证P2P系统正常运行的关键之一。非结构化P2P系统中的消息传播主要通过邻居的转发，会产生大量冗余消息；并且，系统中节点的物理位置和逻辑位置存在着不匹配，会增加消息传播的时间开销。为减少一致性维护代价，该文提出基于物理位置与Bloom-filter的副本一致性维护机制。该机制利用复杂网络中社团划分思想，将网络中的节点按物理位置划分成多个簇，簇中节点物理位置相近，让更新...
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 ...
Improving Particle Filter with Support Vector Regression for Efficient Visual Tracking
Improving Particle Filter Vector Regression Efficient Visual Tracking
2005/12/31
Particle filter is a powerful visual tracking tool based on sequential Monte Carlo framework, and it needs large numbers of samples to properly approximate the posterior density of the state evolution...
A PLATFORM-BASED ARCHITECTURE OF LOOP FILTER FOR AVS
PLATFORM-BASED ARCHITECTURE LOOP FILTER FOR AVS
2004/12/31
AVS is Chinese new audio and video coding standard, in which a loop filter has been applied to remove blocking artifacts. A platform-based architecture for the loop filter of AVS standard is proposed ...
AN IMPLEMENTED ARCHITECTURE OF DEBLOCKING FILTER FOR H.264/AVC
IMPLEMENTED ARCHITECTURE DEBLOCKING FILTER H.264/AVC
2004/12/31
H.264/AVC is a new international standard for the compression of natural video images, in which a deblocking filter has been adopted to remove blocking artifacts. In this paper, we propose an efficien...
In this paper we propose an on-line learning system for objectionable image filtering. Firstly, the system applies a robust skin detector to generate skin mask image, then features of color, skin text...
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...