Some algorithms of variable step size LMS adaptive filtering are studied．The VS—LMS algorithm is improved． Another new non-linear function between肛and e(／ t)is established．The theoretic analysis and computer simulation results show that this algorithm converges more quickly than the origina1．Furthermore，better antinoise property is exhibited under Low—SNR environment than the original one．
标签： algorithms LMS algorithm filtering
上传时间： 2014-01-23
上传用户：yxgi5
The purpose of this paper is to provide a practical introduction to the discrete Kalman filter. This introduction includes a description and some discussion of the basic discrete Kalman filter, a derivation, description and some discussion of the extended Kalman filter, and a relatively simple (tangible) example with real numbers & results.
标签： introduction practical discrete purpose
上传时间： 2014-11-14
上传用户：familiarsmile
This isThe program of AVR microchip controling motor using PWM and PID.
标签： controling microchip program isThe
上传时间： 2015-10-22
上传用户：PresidentHuang
his paper provides a tutorial and survey of methods for parameterizing surfaces with a view to applications in geometric modelling and computer graphics. We gather various concepts from di® erential geometry which are relevant to surface mapping and use them to understand the strengths and weaknesses of the many methods for parameterizing piecewise linear surfaces and their relationship to one another.
标签： parameterizing provides tutorial surfaces
上传时间： 2014-11-09
上传用户：努力努力再努力
The creation of believable and endearing characters in computer graphics presents a number of technical challenges, including the modeling, animation and rendering of complex shapes such as heads, hands, and clothing.
标签： believable characters endearing creation
上传时间： 2014-01-23
上传用户：gdgzhym
In this report we provide an overview of several closely related methods developed during the last few yers, to smooth, denoise, edit, compress, transmit, and animate very large polygonal models.
标签： developed overview provide closely
上传时间： 2013-12-16
上传用户：ippler8
This book gives a guided tour in this jungle of new mathematical and algorithmic results, while trying to provide an intuitive sense of orientation.
标签： mathematical algorithmic results guided
上传时间： 2014-01-08
上传用户：windwolf2000
Default implementation of the Attributes interface
标签： implementation Attributes interface Default
上传时间： 2013-12-17
上传用户：BIBI
In this paper we propose to reduce the textural components by modelling the coefficients of a wedgelet based regression tree instead of the original pixel intensities
标签： coefficients components modelling the
上传时间： 2015-10-22
上传用户：gxmm
in this paper,wo propose an extension of the zerotree-based space-frequency quantization algorithm by adding a wedgelet symbol to its tree-pruning optimization.
标签： space-frequency zerotree-based quantization algorithm
上传时间： 2015-10-22
上传用户：yxgi5
