linear adj. 1.線的,直線的。 2.長(zhǎng)度的。 3.【數(shù)學(xué)】一次的,線性的。 4.【動(dòng)、植】線狀的;細(xì)長(zhǎng)的。 5.由線條組成的,以線條為主的,強(qiáng)調(diào)線條的。 linear amplification 直線放大。 a linear equation 一次方程式。 a linear leaf 線形葉。 linear arts 線條藝術(shù)。
image n. 1.像,肖像,畫(huà)像;偶像。 2.影像,圖像。 3.相像的人(或物);翻版。 4.形像,典型。 5.形像化的描繪。 6.【語(yǔ)言學(xué)】形像化的比喻,象喻。 7.【心理學(xué)】概念,意象;心象。 graven image 雕像。 image frequency 圖像頻(率);鏡頻。 real image 【物理學(xué)】實(shí)像。 television image 電視像。 virtual image 【物理學(xué)】虛像。 God's image 人體。 He is the image of his father. 他活像他父親。 the spitting image of 同…完全一樣的人[物]。 speak in images 用比喻講;說(shuō)話形像化。 thinking in terms of images 形像思維。 vt. 1.作…的像,使…成像。 2.反映。 3.想像。 4.形像地描畫(huà);用比喻描寫(xiě)。 5.象征。 adj. -less 缺少形象的。
As the rod turns , led light bounces off different parts of the fingertip , creating a series of linear images that are stitched together to form the fingerprint 在短桿旋轉(zhuǎn)的同時(shí), led光會(huì)從指尖的不同部份彈回來(lái),制作出一系列線性影像,組合在一起就會(huì)形成指紋。
It was based on the principle of laser confocal microscope . and the two - dimensional scanning configuration was adopted by the optical scanner and the telecentric linear imaging objective lens of large numerical aperture to realize x - direction ' s scanning , and the conventional mechanical method using linear driver and linear guide track to y - direction ' s . the experiment results indicate that the device can run smoothly and rapidly , be operated easily and detect fluorescence effectively 儀器基于激光共焦顯微鏡的理論,采用振鏡和遠(yuǎn)心線性成像物鏡實(shí)現(xiàn)x向掃描;精密導(dǎo)軌和步進(jìn)電機(jī)實(shí)現(xiàn)y向掃描的檢測(cè)儀,經(jīng)驗(yàn)證,掃描儀具有快速、操作簡(jiǎn)單、檢測(cè)芯片能力良好等特征,有望彌補(bǔ)市場(chǎng)的空缺。
The paper , in the way of math morphology , manages to classify the linear elements , the same type but different width in the scanning , and result in the two - valued linear image in the same level . in the fine division of the target image , a way of math morphology based on the double structure of cell stencil is put forward , which prevents the terminals and the acnodes from losing and also reduces effectively time in doing so . as the result of the framework of the fine division , vector method is formed in which its track is monitored by using dynamic change of pace about freeman ' s chain code 本文用數(shù)學(xué)形態(tài)學(xué)相關(guān)理論方法實(shí)現(xiàn)了對(duì)掃描圖像中具有同一線型但不同線寬的線狀要素進(jìn)行分類,在同一層上得到同一線寬的二值線狀要素圖;在對(duì)此目標(biāo)圖像進(jìn)行細(xì)化時(shí),提出了基于雙結(jié)構(gòu)單元模板的數(shù)學(xué)形態(tài)學(xué)細(xì)化算法,用該算法對(duì)實(shí)際的線狀要素進(jìn)行細(xì)化,避免了端點(diǎn)、孤立點(diǎn)等信息的丟失,且由于是并行處理,有效地提高細(xì)化速度;對(duì)于細(xì)化后的骨架線,提出了基于freeman鏈碼的動(dòng)態(tài)改變步長(zhǎng)保持精度跟蹤矢量化方法。
In order to relate theory with practice , this task made an elementary research on the discrimination of fingerprint , character and some linear images else with the purpose of constructing a machinery system which can deal with some information automatically and can replace the human being to finish the job of classification and discrimination 為了理論聯(lián)系實(shí)際,本課題還對(duì)指紋,文字等線條紋圖像的識(shí)別進(jìn)行了初步的探討,其目的是構(gòu)造自動(dòng)處理某些信息的機(jī)器系統(tǒng),以代替人類完成分類和辨識(shí)的任務(wù),尤其是指紋識(shí)別對(duì)于安全保障,公安破案方面有很大的幫助。