background noise suppression

基本解釋

This dissertation advances a efficient algorithm which is used for background and noise suppression based on WGOS according to analyzing and studying real IR images.
通過(guò)對(duì)實(shí)際紅外圖像的背景和噪聲特性的研究分析，設(shè)計(jì)改進(jìn)了一種基於加權(quán)廣義次序統(tǒng)計(jì)濾波器的背景抑制的算法。
The results show that, the proposed method can satisfy the requirements from the aspects of background noise suppression, normal range values on the target and edge-preservation.
實(shí)騐結(jié)果表明，採(cǎi)用該方法，能夠滿足距離像背景噪聲抑制、目標(biāo)上距離值正常和邊緣保持三方麪要求。
By means of experiments the performances of anti noise and background suppression and false target suppression are compared between order morphology filtering and high pass filtering.
通過(guò)實(shí)騐比較了這種方法與傳統(tǒng)高通濾波檢測(cè)方法在抗噪聲性能、背景抑制性能以及抑制虛警目標(biāo)性能方麪的差異。