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36篇 您的检索式:作者名="Sagai"
    题名 作者 年代 出处 被引量
1Paddy Leaf Disease Detection Using an Optimized Deep Neural Network显示文摘Precision Agriculture is a concept of farm management which makes use of IoT and networking concepts to improve the crop.Plant diseases are one of the underlying causes in the decrease in the number of quantity and quality of the farming crops.Recognition of diseases from the plant images is an active research topic which makes use of machine learning(ML)approaches.A novel deep neural network(DNN)classification model is proposed for the identification of paddy leaf disease using plant image data.Classification errors were minimized by optimizing weights and biases in the DNN model using a crow search algorithm(CSA)during both the standard pre-training and fine-tuning processes.This DNN-CSA architecture enables the use of simplistic statistical learning techniques with a decreased computational workload,ensuring high classification accuracy.Paddy leaf images were first preprocessed,and the areas indicative of disease were initially extracted using a k-means clustering method.Thresholding was then applied to eliminate regions not indicative of disease.Next,a set of features were extracted from the previously isolated diseased regions.Finally,the classification accuracy and efficiency of the proposed DNN-CSA model were verified experimentally and shown to be superior to a support vector machine with multiple cross-fold validations.Shankaranarayanan Nalini Nagappan Krishnaraj Thangaiyan Jayasankar Kalimuthu Vinothkumar Antony Sagai Francis Britto Kamalraj Subramaniam Chokkaligam Bharatiraja 2021Computers, Materials & Continua2021,,7:2
2Importance of hypercoagulability over hyperglycemia for vascular complication in type 2 diabetes显示文摘Takashi Yamada Akira Sato Takeo Nishimori Tamaki Mitsuhashi Akira Terao Hiroshi Sagai Mitsuhisa Komatsu Toru Aizawa Kiyoshi Hashizume 2000Diabetes Research and Clinical Practice2000,,:1
3Nonrecurrent inferior laryngeal nerve without vascular anomaly as a genuine entity 显示文摘Tateda M Hasegawa J Sagai S 2008Tohoku J Exp Med2008,216,2:1
4L-Lactate oxidase and L-lactate monooxygenase :mechanistic variations on a common structural theme显示文摘Maeda-Yorita K Aki K Sagai H 1995Bioehimie1995,77,:1
5L-Lactate oxidase and L-lactate monooxygenase:Mechanistic variations on a common structural theme on a common structural theme显示文摘 Aki K Sagai H 1995Biochimie1995,77,:1
6A duplicated zone of polarizing activity in polydactylous mouse mutants显示文摘H Masuya T Sagai S Wakana 1995Genes Dev1995,9,13:1
7Fingerprint feature by fuzzy logic and neural networks 显示文摘V K Sagai K Jit 1999IEEE International Conference on Neural Information Processing1999,3,:1
8Nonrecurrent inferior laryngeal nerve without vascular anomaly as a genuine entity 显示文摘Tateda M Hasegawa J Sagai S 2008Tohoku J Exp Med2008,216,:1
9Increasing mutation frequency in lung of big blue rat by exposure to diesel exhaust显示文摘Sato H Sone H Sagai M 2000Carcinogenesis2000,21,:1
10Lung carcinogens by diesel exhaust particles and the carcinogenic mechanism via ac- tive oxygens显示文摘Sagai M Lim HB Ichinose T 2000Inhalation Toxicol2000,12,:1
11Antioxidant activity of peptides obtained from porcine myofibfillar proteins by protease treatment 显示文摘SAGAI A TANABE S NISHIMURA T 2003Journal of Agricultural and Food Chemistry2003,51,:1
12Infec- tion of the upper respiratory tract of ham- sters by the bovine parainfluenza virus type 3 BN-1 strain expressing enhanced green fluo- rescent protein显示文摘Ohkura T Minakuchi M Sagai M 2015Virology2015,476,:1
13Nonrecurrent inferior laryngeal nerve without vascular anomaly as a genuine entity 显示文摘Tateda M Hasegawa J Sagai S 2008Tohoku J Exp Med2008,216,2:1
14Nonrecurrent inferior laryngeal nerve without vascular anomaly as a genuine entity显示文摘Tateda M Hasegawa J Sagai S 2008Tohoku J Exp Med2008,216,:1
15Mechanisms of Action Involved in Ozone Therapy : Is healing induced via a mild oxidative stress显示文摘Sagai M Bocci V 2011Med ical Gas Research2011,1,:1
16Cloning, se-quencing and overexpression in Escherichia coli of a sarcosineoxidase-encoding gene linked to the Bacillus creatinase gene显示文摘SUZUKI K SAGAI H IMAMURA S 1994J Ferment Bioeng1994,77,3:1
17Transmitted HIV Drug Resistance in Antiretroviral-Naive Pregnant Women in North Central Nigeria显示文摘Imade GE Sagay AS Chaplin B 2014AIDS Res Hum Retroviruses2014,30,2:1
18Nonrecurrent inferior laryngeal nerve without vascular anomaly as a genuine entity显示文摘Tateda M Hasegawa J Sagai S 2008Tohoku J Exp Med2008,216,2:1
19Lung carcinogenests by diesel exhaust particles and the carcinogenic mechanism via active oxygens显示文摘 Lim HB Ichinose T 2000Inhalation Toxicol2000,12,:1
20The cytotoxic effects of diesel exhaust particles on human pulmonary artery endothelial cells in vitro:role of active oxygen species显示文摘Bai Y Suzuki A K Sagai M 2001 2001Free Radical Bio Med2001,30,5:1
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