نتایج جستجو برای: 1 dtm dsm
تعداد نتایج: 2768511 فیلتر نتایج به سال:
This paper describes an approach to single image automatic orientation and point determination by using current ortho-images and a DTM, and the experience gained in its implementation. The procedure proposed automatically extracts and matches feature points in evenly distributed patches on aerial images and ortho-images. A large number of image measurements (up to several thousand) are obtained...
This paper investigates the necessity of detailed surface representation in order to generate a feasible platform for the detailed simulation of urban runoff and surface flooding caused by heavy rainfalls. In recent years, urban flooding has become one of the major environmental hazards and it has caused damage to the buildings and properties over billion of Euros. Expansion of urban catchment ...
In this paper, we develop an accurate dynamic thermal management DTM approach considering the interdependency of temperature and leakage. By modeling the leakage-thermal interdependence as a quadratic polynomial, we develop accurate analytical equations that capture the thermal transient. We also identify all the situations in which thermal runaway would occur, which should be avoided by DTM. W...
background and objective: molecular epidemiological studies have shown that certain genotypes of mycobacterium tuberculosis (mtb) are over-represented in limited geographical regions, suggesting of evolution of certain genotypes with increasing virulence and pathogenicity. beijing strain of mtb was initially described by its potential to cause outbreaks worldwide and its association with drug r...
The RNA-guided Cas9 system is a versatile tool for genome editing. Here, we established a RNA-guided endonuclease (RGEN) system as an in vivo desired-target mutator (DTM) in maize to reduce the linkage drag during breeding procedure, using the LIGULELESS1 (LG1) locus as a proof-of-concept. Our system showed 51.5%-91.2% mutation frequency in T0 transgenic plants. We then crossed the T1 plants st...
As the number of cores in multicore processors and their operating frequency continue to grow, processor power consumption increases and leads to an escalation in chip temperatures. This escalation causes today’s multicore processors’ performance to be limited by chip thermal constraints rather than process technology or circuit design. As a result, Dynamic Thermal Management (DTM) has an incre...
Thermal-aware design of disk-drives is important because high temperatures can cause reliability problems. Dynamic thermal management (DTM) techniques have been proposed to operate the disk at the average case temperature, rather than at the worst case by modulating the activities to avoid thermal emergencies caused by unexpected events, such as fan-breaks, increased inlet air temperature, etc....
OBJECTIVE To evaluate the performance of the in-office dermatophyte test medium (DTM) culture when used to confirm the diagnosis of onychomycosis in diabetic patients. RESEARCH DESIGN AND METHODS Nail samples from 184 diabetic patients who exhibited symptoms consistent with toenail onychomycosis were screened for dermatophyte fungal infection using DTM, potassium hydroxide evaluation, and cen...
مدل هاى دیجیتالى زمین و اطلاعات ماهواره اى به کمک تحلیل ساختارى زمین ما را به شناخت تازهاى از ارتباط بین آتشفشان و علم شکل گیرى زمین هدایت مى کند. یک DTM از کوه آتشفشان ارجیس(1)(3917 متر ارتفاع دارد) ارائه شد که این مدل دیجیتالى در مقیاس 10 متر با برش عرضى و طولى مى باشد و مساحت آن حدود 3800 کیلومترمربع است. اطلاعات ماهواره اى ETM(2)براى شناسایى ویژگ یهاى مورفولوژیک مجموعه کوه هاى ارجیس ...
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