نتایج جستجو برای: slic
تعداد نتایج: 218 فیلتر نتایج به سال:
Glaucoma is a chronic eye disease that leads to vision loss. Since it cannot be cured, detecting the disease in time is important. The tests which are done to detect Glaucoma using intraocular pressure (IOP) are not sensitive enough for population based glaucoma screening. The assessment of Optic nerve head damage in retinal fundus images is both more promising and superior. In this paper the o...
Segmentation of the placenta from fetal MRI is critical for planning of fetal surgical procedures. Unfortunately, it is made difficult by poor image quality due to sparse acquisition, inter-slice motion, and the widely varying position and orientation of the placenta between pregnant women. We propose a minimally interactive online learning-based method named Slic-Seg to obtain accurate placent...
Examining locomotion has improved our basic understanding of motor control and aided in treating motor impairment. Mice and rats are premier models of human disease and increasingly the model systems of choice for basic neuroscience. High frame rates (250 Hz) are needed to quantify the kinematics of these running rodents. Manual tracking, especially for multiple markers, becomes timeconsuming a...
350 7 to 14-year-old students of a special school for children with severe speech and language disorders (SLD) were tested through psychological, neurolinguistic and clinical methods. It was a longitudinal study. During 4-5 years of studying at the special school, the majority of speech and language impairments reduce and communicative skills grow up. But the other students demonstrate regress ...
Unmanned aerial vehicles (UAVs) are promising remote sensors capable of reforming sensing applications. However, for artificial intelligence (AI)-guided tasks, like land cover mapping and ground-object mapping, most deep learning-based architectures fail to extract scale-invariant features, resulting in poor performance accuracy. In this context, the article proposes a superpixel-aided multisca...
تولید سلولهای اضافی اغلب تشکیل تودهای از بافت را میدهند که به آن تومور اطلاق میشود. تومورها میتوانند عملکرد صحیح مغز را مختل کنند و حتی منجر به مرگ بیمار گردند. یکی از راههای تشخیصی غیرتهاجمی برای این بیماری تصویربرداری تشدید مغناطیسی (MRI) میباشد. توسعهی یک سیستم تشخیصی اتوماتیک یا نیمهاتوماتیک به کمک کامپیوتر در درمانهای پزشکی مورد نیاز است. الگوریتمهای متعددی برای تشخیص تومور بکا...
We demonstrated the effectiveness of delivering an antimicrobial purge/fluid into shrink-wrap bags immediately prior to introducing the product and vacuum sealing, namely the "Sprayed Lethality In Container" (SLIC™) intervention delivery method. The pathogen was Listeria monocytogenes, the antimicrobials were acidic calcium sulfate (ACS; calcium sulfate plus lactic acid; 1:1 or 1:2 in dH(2)O) a...
در این تحقیق مدل های یک بعدی حجم محدود برای شبیه سازی جریان ناشی از شکست سد بر بستر متحرک توسعه داده می شود و با استفاده از آنها معادلات آب های کم عمق که اثرات انتقال رسوب و تغییرات بستر در آن دیده شده است حل می شوند. معادلات مذکور با استفاده از روش های مرتبه اول hllc، ying و roe و همچنین روش های مرتبه دوم waf، slic و muscl حل می شوند. برای تخمین مقدار انتقال بار بستر و بار معلق از حالت غیرتعاد...
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