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18篇 您的检索式:作者名="Kavdir I"
    题名 作者 年代 出处 被引量
1Classification of pepper seeds using machine vision based on neural network显示文摘Pepper is widely planted and used all over the world as fresh vegetable and spice.Genetic and morphological information of pepper are stored through seeds.Determination of seed variety is crucial for correctly identifying genetic materials.Pepper varieties cannot be easily classified even by an expert eye due to the very small size of seeds and visual similarities.Hence,more advanced technologies are required to determine the variety of a pepper seed.A classification method was proposed to discriminate pepper seed based on neural networks and computer vision.Image acquisition was conducted using an office scanner at a resolution of 1200 dpi.Image features representing color,shape,and texture were extracted and used to classify pepper seeds.By calculating features from different color components,a feature database was constructed.Effective features were selected using sequential feature selection with different criterion functions.As a result of the feature selection procedure,the number of the features was significantly reduced from 257 to 10.Cross validation rules were applied to obtain a reliable classification model by preventing overfitting.Different numbers of neurons in the hidden layer and various training algorithms were investigated to determine the best multilayer perceptron model.The best classification performance was obtained using 30 neurons in the hidden layer of the network.With this network,an accuracy rate of 84.94%was achieved using the sequential feature selection and the training algorithm of resilient back propagation in classifying eight pepper seed varieties.Ferhat Kurtulmuş İlknur Alibaş Ismail Kavdir 2016International Journal of Agricultural and Biological Engineering2016,9,1:4
2Visible and near-infrared spectroscopy for nondestructive quality assessment of pickling cucumbers显示文摘I Kavdir R Lu D Ariana 0,,:1
3Discrimination of sunflower,weed and soil by artificial neural networks显示文摘Kavdir I 2004Computers and Electronics in Agricuhure2004,44,:1
4Discrimination of sunflower, weed and Soil by artificial neural networks 显示文摘Kavdir I 2004Computers and Electronics in Agriculture2004,44,:1
5Evaluation of different pattern recognition techniques for apple sorting显示文摘Kavdir I Guyer D E 2008Biosystems Engineering2008,,99:1
6Evaluation of different pattern recognition techniques for apple sorting显示文摘Kavdir I Guyer D E 2008Biosystems Engineering2008,99,2:1
7Visible and near-infrared spectroscopy for nondestructive quality assessment of pickling cucumbers显示文摘Kavdir I Lu R Afiana D 2007Postharvest Biology and Technology2007,44,2:1
8Visible and near-infrared spectroscopy for nondestructive quality assessment of pickling cucumbers显示文摘Kavdir I Lu R Ariana D 2007Postharvest Biology and Technology2007,44,2:1
9Detecting corn tassels using computer vision and support vector machines显示文摘/ Kurtulmus F Kavdir I 2014Expert Systems with Applications2014,41,16:1
10Apple sorting using artificial neural networks and spectral imaging显示文摘Kavdir I Guyer D E 2002Transactions of the ASAE2002,45,6:1
11Evaluation of different pattern recogni- tion techniques for apple sorting 显示文摘Kavdir I Guyer D E 2008Biosystems Engineer- ing2008,99,:1
12Apple sorting using artificial neural networks and spectral imaging 显示文摘Kavdir I Guyer D E 2002Trans of the ASAE2002,45,6:1
13Visible and near-infrared spectroscopy for nondestructive quality assessment of pickling cucumbers显示文摘Kavdir I Lub R Ariana D Ngouajio M 2007Postharvest Biology and Technology2007,44,:1
14Evalution of difference pattern recognition techniques for apple sorting显示文摘Kavdir I Guyer D E 2008Biosystems Eingineering2008,99,2:1
15Discrimination of sunflower, weed and soil by artificial neural networks显示文摘KAVDIR I 2004Computers and Electronics in Agriculture2004,44,2:1
16Apple sorting using artificial neural networks and spectral imaging显示文摘Kavdir I Guyer D E 2002Transac- tions of the ASABE2002,45,6:1
17Comparison of artificial neural networks and statistical classifiers in apple sorting using textural features 显示文摘KAVDIR I B GUYER D E 2004Biosystems Engineering2004,89,3:1
18Apple sorting using artificial neural networks and spectral imaging显示文摘Kavdir I Guyer D E 2002Transac tions of the ASAE2002,45,6:1
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