PCNN is made up of nonlinear dynamic neurons with variable threshold, and it has many unique advantages such as spatio-temporal and coupled oscillation.

論文在以下方面進(jìn)行了創(chuàng)新性工作： 1、在深入研究脈沖耦合神經(jīng)網(wǎng)絡(luò)模型(Pulse Coupled Neural Network性多多视频，PCNN)的基礎(chǔ)上黄片A片aa视频,一级无码，給出了脈沖耦合神經(jīng)網(wǎng)絡(luò)模型參數(shù)確定的準(zhǔn)則。

A new finger-print recognition method using pulse-coupled neural network s;2. Image segmentation based on pulse-coupled neural network ;3. The principle of pulse-coupled neural network used for determining the optimum route is analyzed.

分析了脈沖耦合神經(jīng)網(wǎng)絡(luò)的路徑尋優(yōu)原理欧美wwwxx，針對(duì)交通誘導(dǎo)系統(tǒng)的要求提出了脈沖耦合神經(jīng)網(wǎng)絡(luò)的簡(jiǎn)化方法和應(yīng)用模型8090精品无码久久久，給出了基于脈沖耦合神經(jīng)網(wǎng)絡(luò)簡(jiǎn)化模型的最短路徑的算法。

Third, it has a discussion on the development of modern and traditional artificial neural network technology and their application in image processing. It summaries that the model of the Pulse-coupled neural network based on Elkhorn's model of the cat visual cortex was constructed according to the mammalian vision systems. The nonlinear modulation property, which is a generic and pervasive biological pulse-coupling mechanism, is used in the construction of PCNN. So, PCNN finds many applications in image processing, including segmentation, edge extraction et al. As all known, the performance of the image segmentation depends not only directly on the adjustment of PCNN parameters and the statistical properties of image but also on the cyclic iteration times N of PCNN. If the parameters have been properly set, it turns out to be essential to select a suitable criterion to determine N.

回顧了神經(jīng)網(wǎng)絡(luò)技術(shù)的現(xiàn)狀一级国产欧美日产，指出傳統(tǒng)人工神經(jīng)網(wǎng)絡(luò)只利用了生物神經(jīng)元有限的屬性進(jìn)行模型構(gòu)建亚洲欧美另类69XXXXX动漫，而90年代產(chǎn)生的脈沖耦合神經(jīng)網(wǎng)絡(luò)充分利用了哺乳動(dòng)物視神經(jīng)網(wǎng)絡(luò)特有屬性，其神經(jīng)元模型除了考慮生物神經(jīng)元特有的線性相加欧美男女性爱视频中文免费、興奮與抑制屬性外18未成禁片一级毛片喷水，還考慮到生物神經(jīng)元特有的非線性相乘調(diào)制耦合特性；考慮了哺乳動(dòng)物視神經(jīng)系統(tǒng)視野受到適當(dāng)刺激時(shí)欧美午夜性，相鄰連接神經(jīng)元同步激發(fā)產(chǎn)生35Hz～70Hz振蕩脈沖串特性等免费视频在线观看4444，所以PCNN網(wǎng)絡(luò)模型更靠近真實(shí)生物視覺特性，特別是哺乳動(dòng)物視神經(jīng)網(wǎng)絡(luò)狠狠看香港澳门黄色片视频，特別適合計(jì)算機(jī)圖像處理應(yīng)用日韩精品人妻系列视频在线，尤其在生物細(xì)胞圖像分割、圖像平滑A级免费黄片、降噪及圖像中目標(biāo)的分類亚洲日韩精品久久久久、計(jì)數(shù)等方面的研究。

optically contacted etalon：光學(xué)接觸標(biāo)準(zhǔn)具,光膠合標(biāo)準(zhǔn)具

optically cascaded pulse 光學(xué)級(jí)聯(lián)脈沖 | optically contacted etalon 光學(xué)接觸標(biāo)準(zhǔn)具,光膠合標(biāo)準(zhǔn)具 | optically coupled circuit 光耦合電路