نتایج جستجو برای: apti

تعداد نتایج: 78  

Journal: :IOSR Journal of Environmental Science, Toxicology and Food Technology 2012

2013
Ihab Khoury Adrià Giménez Alfons Juan-Císcar Jesús Andrés-Ferrer

Hidden Markov Models (HMMs) are now widely used for off-line text recognition in many languages and, in particular, Arabic. In previous work, we proposed to directly use columns of raw, binary image pixels, which are directly fed into embedded Bernoulli (mixture) HMMs, that is, embedded HMMs in which the emission probabilities are modeled with Bernoulli mixtures. The idea was to by-pass feature...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه شهید چمران اهواز - دانشکده علوم 1394

تحقیق حاضر مطالعه ی اثر آلودگی هوا بر روی خصوصیات آناتومیکی، مورفولوژیکی و برخی فعالیت های بیوشیمیایی برگ دو گونه ی درختی کنار (ziziuph spina –christa) و ناترک (dodonaea viscosa)در اطراف منطقه ی آلوده پالایشگاه نفت آبادان می باشد. نمونه ها از برگ درختان و از سرشاخه های جوان از دو منطقه ی پاک و آلوده در آبان ماه سال1393 برداشت شد. منطقه ی صنعتی پالایشگاه نفت آبادان به عنوان منطقه ی آلوده و بوستا...

Journal: Pollution 2017

Environmental pollution consists of different types of pollutants in air, soil, and water. Due to the fact that plants can respond to environmental pollution, they can be used as bio-indicators for environmental monitoring. Air pollution in areas with oil and gas refineries nearby is an important problem. This study aims to survey the effects of gas refinery air pollutants on Conocarpus erectus...

Journal: :Biodiversitas 2022

Abstract. Salsabila SH, Kurniadie D, Withaningsih S. 2022. Evaluation of several plant species for the sustainability green open spaces in three sectors. Biodiversitas 23: 3861-3868. The climate change caused by air pollution could be overcome creating spaces. Plants can absorb pollution, provide shade, and used as aesthetics location boundary. Furthermore, plants' resistance to varies accordin...

Journal: :Pattern Recognition Letters 2013
Fouad Slimane Slim Kanoun Jean Hennebert Adel M. Alimi Rolf Ingold

In this paper, we propose a new font and size identification method for ultra-low resolution Arabic word images using a stochastic approach. The literature has proved the difficulty for Arabic text recognition systems to treat multi-font and multi-size word images. This is due to the variability induced by some font family, in addition to the inherent difficulties of Arabic writing including cu...

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