نتایج جستجو برای: 5 components including color diversity

تعداد نتایج: 2603349  

Considering the crucial focus on plant developments as high yielding, protein, and disease-resistant varieties, in this study, the genetic diversity and nutritional traits of available kidney bean germplasms found in Bangladesh have been evaluated based on seventeen quantitative and six nutritional traits. Analysis of genotypic, phenotypic variance and covariance showed that higher environmenta...

Journal: :international journal of environmental research 2014
j. li h. wang y. liu m. lin x. liu

waterborne outbreaks of pathogenic bacteria from contaminated water are serious threats forpublic health. coliform bacteria have been regarded as one of the most important indicators for monitoringpathogenic bacteria. to address potential pathogenic bacterial outbreaks, the distribution and diversity ofcoliform bacteria in jiahe river, which flows through densely-populated urban area in china, ...

2013
Wang Jianwei

In order to research the problem of the gray edge and leaving out some edges during detecting the color edges, the color contrast enhancement algorithm is designed that it dependences on decomposing the interrelated color component of the color images based on RGB color model. And the edge detection improved method is proposed based on the above algorithm. Namely, the components edges are compu...

Journal: :IOP conference series 2023

Abstract Rice is the leading staple food in Indonesia and one of largest production centers West Java Province. Of wide local varieties rice Java, only a few have been inventoried characterized for their morphological characteristics. This study aims to determine Java’s phenotypic diversity plants. Inventory characterization plants was carried out from 2018 2021 seven districts (Sukabumi, Suban...

Journal: :international journal of environmental research 2014
a. dehghan chenari r. lak

persian gulf is a tectonic intra-continental sediment basin in which 40% of global oil and gastrade carries out and is a rich oil and gas resource. persian gulf area is about 236000km2 that is one of thelargest marine habitats including corals, sponges, crabs, fishes, clams, scaphpoodas, cephalopodas, foraminiferas, echinodermatas, ostracodas and bryozoas. some of them live in seabed sediments ...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه علوم کشاورزی و منابع طبیعی گرگان - دانشکده جنگلداری و مهندسی چوب و کاغذ 1391

درک الگوی توزیع مکانی ماکروفون خاک بدلیل اثرات آن روی فرآیندهای اکوسیستم بسیار مهم است. لیکن اطلاعات کمی در این خصوص وجود دارد. درمورد تنوع زیستی ارگانیسم ها وجانداران خاکزی که ازاجزای مهم وکلیدی درهرسیستم اکولوژیکی هستند و در بهبود حاصلخیزی خاک و تولیدات زمین وپایداری اکوسیستم ها(ازطریق فرآیندهای بیولوژیک)نقش عمده دارند تحقیقات کمی انجام شده است. این تحقیق جهت بررسی الگوی مکانی پارامترهای تنوع...

2014
Nicholas Renzette Laura Gibson Jeffrey D. Jensen Timothy F. Kowalik

Human cytomegalovirus (HCMV) is exquisitely adapted to the human host, and much research has focused on its evolution over long timescales spanning millennia. Here, we review recent data exploring the evolution of the virus on much shorter timescales, on the order of days or months. We describe the intrahost genetic diversity of the virus isolated from humans, and how this diversity contributes...

2006
Ding Xiao Jun Ohya

This paper proposes a new method for enhancing the contrast of color images based on Wavelet Transform and human visual system. The RGB (red, green, and blue) values of each pixel in a color image are converted to HSV (hue, saturation and value) values. To the V (luminance value) components of the color image, Wavelet Transform is applied so that the V components are decomposed into the approxi...

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