weighting function

基本解釋

The selection of weighting function matrixes and the controller design method for a plant with a pole on imaginary axis is discussed in detail.
詳細(xì)討論加權(quán)函數(shù)陣的選取方法，以及被控對象模型中含有一個(gè)積分環(huán)節(jié)控制器的設(shè)計(jì)方法。
There exist three sampling methods according to the sampling objects: the transfer function sampling, the point-spread function sampling and the weighting function sampling.
理論分析表明，按照抽樣對象的不同，存在三種適用范圍不同的算法：傳遞函數(shù)抽樣法、點(diǎn)擴(kuò)展函數(shù)抽樣法和加權(quán)函數(shù)抽樣法。
In this paper a real-time technology of compensating moving background based on matching weighting function and multi-resolution analysis that can be used in high-capability FPGA is presented.
本文提出一種可在FPGA上實(shí)時(shí)實(shí)現(xiàn)的基于匹配加權(quán)函數(shù)和多分辨率分析的視頻背景運(yùn)動(dòng)補(bǔ)償技術(shù)。

加權(quán)函數(shù)
In this paper a real-time technology of compensating moving background based on matching weighting function and multi-resolution analysis that can be used in high-capability FPGA is presented.
本文提出一種可在FPGA上實(shí)時(shí)實(shí)現(xiàn)的基于匹配加權(quán)函數(shù)和多分辨率分析的視頻背景運(yùn)動(dòng)補(bǔ)償技術(shù)。該技術(shù)采用基于平行投影的六參數(shù)仿射模型,用塊匹配準(zhǔn)則估計(jì)稀疏樣本點(diǎn)集的全局運(yùn)動(dòng),提出一種加權(quán)匹配函數(shù)的算法消除目標(biāo)點(diǎn)對背景全局運(yùn)動(dòng)參數(shù)估計(jì)的干擾。
計(jì)算機(jī)科學(xué)技術(shù)
加權(quán)函數(shù)
In this paper,a new feature extraction method——Weighted Maximum Margin Criterion(WMMC) is proposed,which is an extension of Maximum Margin Criterion(MMC). The inter-class and between-class scatter matrix are weighted separately by a weighting function.
該文依據(jù)最大類間邊緣準(zhǔn)則,提出一種加權(quán)最大類間邊緣準(zhǔn)則的特征提取方法,引入加權(quán)函數(shù),對類內(nèi)和類間散布矩陣分別進(jìn)行加權(quán)。
數(shù)學(xué)
權(quán)重函數(shù)
權(quán)數(shù)函數(shù)