convolution filtering中文什么意思

convolution: n. 1.回旋，卷旋，盤旋;旋圈，卷褶；渦流。 2.【動 ...
filter: n. 1.濾器，濾紙，過濾用料[砂、炭等]。 2.【無線 ...
convolution: n. 1.回旋，卷旋，盤旋;旋圈，卷褶；渦流。 2.【動，植】包卷，旋繞；【解剖學(xué)】回轉(zhuǎn)(部)；腦回；【數(shù)學(xué)】褶[卷]積；褶合式；【統(tǒng)計(jì)學(xué)】結(jié)合式。
s convolution: 布洛卡回; 海斯奇爾回
filtering: 濾波; 濾除; 濾光; 濾凈; 濾清; 情報(bào)鑒定; 篩選; 篩熏過濾; 透過; 完井液滲濾; 選出

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The algorithm , basing on convolution filtering technique and the fringes " gray values max - min distribution , can automatically and accurately carry out space frequency spectra shifting without spectra analysis and spectrogram in the technique of phase method of projected grating for 3 - d object shapes measurement . the new algorithm makes image processing much caster and the technique of object shapes measurement more automated . the phase error caused by filtering and the crossed - optical - axes geometry setup is also discussed
本文采用投影光棚相位法和數(shù)字卷積濾波技術(shù)：根據(jù)柵線的條紋灰度值分布具有極大極小分布的特性，提出卷積濾波形貌光學(xué)自動檢測的圖像處理方法，有效地實(shí)現(xiàn)了頻譜自動移位，從而進(jìn)一步提高了圖像處理的速度和形貌測量技術(shù)的自動化程度；同時(shí)對采用兩光學(xué)主軸相交，且非遠(yuǎn)心投影系統(tǒng)所產(chǎn)生的誤差進(jìn)行了分析，并提出了修正方法。

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