版塊導(dǎo)航: 正在加載中...

登錄注冊

應(yīng)《網(wǎng)絡(luò)安全法》要求，自2017年10月1日起，未進行實名認(rèn)證將不得使用互聯(lián)網(wǎng)跟帖服務(wù)。為保障您的帳號能夠正常使用，請盡快對帳號進行手機號驗證，感謝您的理解與支持！

24小時熱門版塊排行榜

返回列表

本帖產(chǎn)生 1 個博學(xué)EPI ，點擊這里進行查看

cjhycy

木蟲 (正式寫手)

應(yīng)助: 0 (幼兒園)
金幣: 2213
散金: 5
帖子: 393
在線: 72.4小時
蟲號: 446669
注冊: 2007-10-29
性別: GG
專業(yè): 應(yīng)用地球物理學(xué)

[求助] 求一篇文章的EI號

求一篇文章的EI號，請?zhí)岢鱿嚓P(guān)信息，謝謝！

蔡劍華 ,王先春，胡惟文,基于形態(tài)小波的煙草尼古丁含量近紅外光譜檢測, 農(nóng)業(yè)工程學(xué)報, 2012,28（15）：281-286

譯：

Cai Jianhua. Near-infrared spectrum detection of tobacco nicotine content based on morphological wavelet,

回復(fù)此樓

» 猜你喜歡

323求調(diào)劑已經(jīng)有6人回復(fù)
一志愿北京化工大學(xué) 070300 學(xué)碩 336分求調(diào)劑已經(jīng)有4人回復(fù)
352求調(diào)劑已經(jīng)有3人回復(fù)
一志愿東華大學(xué)化學(xué)070300，求調(diào)劑已經(jīng)有8人回復(fù)
277材料科學(xué)與工程080500求調(diào)劑已經(jīng)有7人回復(fù)
317求調(diào)劑已經(jīng)有18人回復(fù)
293求調(diào)劑已經(jīng)有5人回復(fù)
280分求調(diào)劑一志愿085802 已經(jīng)有7人回復(fù)
0854電子信息求調(diào)劑已經(jīng)有3人回復(fù)
263求調(diào)劑已經(jīng)有4人回復(fù)

» 本主題相關(guān)價值貼推薦，對您同樣有幫助:

幫忙搜索一篇文章是否被EI收錄，收錄號多少已經(jīng)有3人回復(fù)
中了一篇EI，不想交版面費怎么辦已經(jīng)有78人回復(fù)
半年內(nèi)發(fā)一篇中文核心，2年內(nèi)發(fā)一篇EI，立貼為證已經(jīng)有35人回復(fù)
急需投一篇EI文章已經(jīng)有3人回復(fù)
求助查詢一篇文章的SCI與EI收錄號及收錄頁面文件已經(jīng)有6人回復(fù)
急求文章的EI檢索號(1篇含SCI號），已經(jīng)有6人回復(fù)
今天剛收到一篇期刊給的回復(fù)�。ㄟ@是個國內(nèi)EI）我該怎么辦？已經(jīng)有27人回復(fù)
想投一篇國內(nèi)中文材料類的EI，材料熱處理學(xué)報、材料工程和材料科學(xué)與工藝等。。已經(jīng)有15人回復(fù)
國內(nèi)某中文EI已錄用一篇，是否可以再在這個期刊上投稿？已經(jīng)有40人回復(fù)
幫忙查一篇文章的EI號已經(jīng)有6人回復(fù)
一篇稿子SCI在審，打算修改一下投EI會議。請問這樣算是一稿多投嗎？已經(jīng)有24人回復(fù)
求一篇文章的EI收錄號急急謝謝啦已經(jīng)有3人回復(fù)

1樓 2013-01-07 20:10:33

已閱關(guān)注TA 給TA發(fā)消息送TA紅花 TA的回帖

回帖置頂 ( 共有1個 )

liusir3836

木蟲 (職業(yè)作家)

獵手

博學(xué)EPI: 64
應(yīng)助: 54 (初中生)
貴賓: 0.783
金幣: 5493.3
散金: 17900
紅花: 60
沙發(fā): 2
帖子: 4698
在線: 4158.3小時
蟲號: 708030
注冊: 2009-02-25
專業(yè): 數(shù)論

【答案】應(yīng)助回帖

★ ★ ★ ★ ★ ★ ★ ★ ★ ★
liu2004m: 金幣+10, 謝謝支持 2013-02-06 11:44:11
liu2004m: 博學(xué)EPI+1, 謝謝支持！ 2013-02-06 11:44:20

Accession number:  20124415630982

  Title:  Near-infrared spectrum detection of tobacco nicotine content based on morphological wavelet
  Authors:  Cai, Jianhua1 ; Wang, Xianchun1; Hu, Weiwen1
  Author affiliation:  1 Information Institute, Hunan University of Arts and Science, Changde 415000, China
  Corresponding author:  Cai, J. (cjh1021cjh@163.com)
  Source title:  Nongye Gongcheng Xuebao/Transactions of the Chinese Society of Agricultural Engineering
  Abbreviated source title:  Nongye Gongcheng Xuebao
  Volume:  28
  Issue:  15
  Issue date:  August 1, 2012
  Publication year:  2012
  Pages:  281-286
  Language:  Chinese
  ISSN:  10026819
  CODEN:  NGOXEO
  Document type:  Journal article (JA)
  Publisher:  Chinese Society of Agricultural Engineering, Agricultural Exhibition Road South, Beijing, 100026, China
  Abstract:  In order to improve the accuracy of non-destructive detection of nicotine content of tobacco, a novel method was proposed to get the pretreatment of near-infrared (NIR) spectrum based on morphological wavelet de-noising. The principle and steps of the method were given. The first derivative NIR spectrum of tobacco was served as the target to evaluate the application effect of this method. Then the tobacco nicotine content was calculated based on the de-noised spectrum, and it was compared with the result from wavelet method. Experimental results show that as a kind of nonlinear wavelet, morphological wavelet has both the morphological characteristic of mathematical morphology and the multi-resolution feature of wavelet. It had good performance in keeping details of spectrum and resisting noises. Compared to wavelet threshold method, it had more ideal effects that the correlation ratio (r2) of the prediction set was improved from 0.9877 to 0.9931, and the RMSEP reduced from 0.0539 to 0.0492. The method can be a reference for improving the accuracy of the detection of nicotine content of tobacco and the robustness of model by using near infrared spectroscopy.

贊一下(1人)

回復(fù)此樓

態(tài)度確定行為

2樓2013-01-07 21:34:14

已閱關(guān)注TA 給TA發(fā)消息送TA紅花 TA的回帖

相關(guān)版塊跳轉(zhuǎn) 我要訂閱樓主 cjhycy 的主題更新