نتایج جستجو برای: spatial feature

تعداد نتایج: 580259  

Journal: :IEEE Access 2022

Weather prediction and meteorological analysis contribute significantly towards sustainable development to reduce the damage from extreme events which could otherwise set-back progress in by years. The change surface temperature is as one of important indicators detecting climate change. In this research, we propose a novel deep learning model named Spatial Feature Attention Long Short Term Mem...

Journal: :Electronics 2023

Medical landmark localization is crucial for treatment planning. Although FCN-based heatmap regression methods have made significant progress, there a lack of research focused on features that can learn spatial configuration between medical landmarks, notwithstanding the well-structured patterns these landmarks. In this paper, we propose novel spatial-configuration-feature-based network effecti...

2011
Yu Hsin Tsai Douglas A. Stow John Weeks

The goal of this study was to map and quantify the number of newly constructed buildings in Accra, Ghana between 2002 and 2010 based on high spatial resolution satellite image data. Two semi-automated feature detection approaches for detecting and mapping newly constructed buildings based on QuickBird very high spatial resolution satellite imagery were analyzed: (1) post-classification comparis...

Journal: :The Journal of neuroscience : the official journal of the Society for Neuroscience 2011
Keith A Schneider

The degree to which spatial and feature-based attention are governed by similar control mechanisms is not clear. To explore this issue, I measured, during conditions of spatial or feature-based attention, activity in the human subcortical visual nuclei, which have precise retinotopic maps and are known to play important roles in the regulation of spatial attention but have limited selectivity o...

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...

Journal: :IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing 2020

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