نتایج جستجو برای: liss

تعداد نتایج: 1386  

2011
Sergio Tonolli Michele Dalponte Markus Neteler Mirco Rodeghiero Loris Vescovo Damiano Gianelle

a r t i c l e i n f o Remote sensing can be considered a key instrument for studies related to forests and their dynamics. At present, the increasing availability of multisensor acquisitions over the same areas, offers the possibility to combine data from different sensors (e.g., optical, RADAR, LiDAR). This paper presents an analysis on the fusion of airborne LiDAR and satellite multispectral ...

2012
D. PUTINEANU

Cuvinte cheie: fractura femur distal, Tija retrograda, LISS, NCB Abstract: Background: The treatment of distal femoral fractures has been associated with a high rate of complications for a long period of time. Although implant and surgical techniques have improved, plate osteosynthesis and intramedullary nailing have been accompanied by a high rate of infection, non-union and malalignment. The ...

ژورنال: علوم آب و خاک 2011
علیرضا سفیانیان , , ملیحه السادات مدنیان, ,

Land cover maps derived from satellite images play a key role in regional and national land cover assessments. In order to compare maximum likelihood and minimum distance to mean classifiers, LISS-III images from IRS-P6 satellite were acquired in August 2008 from the western part of Isfahan. First, the LISS-III image was georeferenced. The Root Mean Square error of less than one pixel was the r...

ژورنال: محیط شناسی 2013
جهانگرد محمدی, شهناز محمودی, مهدی نادری خوراسگانی

نواحی اطراف معادن به دلیل فعالیّت‌های حاصل از اکتشاف، استخراج و حمل و نقل در معرض آلودگی قرار دارند. با توجه به هزینة بالای نمونه‌برداری و تجزیه‌های آزمایشگاهی امروزه به‌طور معمول از اسپکتروفتومتر و انعکاس طیفی برای تخمین غلظت آلاینده‌ها استفاده می‌شود. این تحقیق با هدف تعیین پراکنش مکانی غلظت‌‌ سرب در کلاس‌های اندازه‌ای ذرات خاک با استفاده از انعکاس ثبت شده از ماهواره IRS LISS-III در جنوب اصفها...

2007
Rupert Müller Thomas Krauß Manfred Lehner Peter Reinartz

Since the mid 1980s an European Land Cover dataset has been regularly produced for land cover changes, land cover map (CORINE), high resolution forest layer and built-up areas including soil sealing. Within the GMES (Global Monitoring for Environment and Security) Fast Track Land Service 2006-2008 a new dataset of orthorectified satellite images has to be produced covering the EU25 and neighbou...

Journal: :Leisure Studies 2023

This contribution addresses the development of educational and financial inequality in sport participation Netherlands over course COVID-pandemic. More specifically, we deal with issue whether increased during COVID-pandemic is temporary or becomes permanent after relaxation COVID-measures. We expected lower educated people problems to have less resources bounce back continue To test our expect...

Journal: :Indonesian Journal of Geography 2021

Shoreline is one of the coastal landforms which continuously changing in nature. Hence, monitoring shoreline change very obligate to understand and manage process. The objectives present study were i) identify detection (2012 2021) based on various statistical methods along Dahej coast, Gujrat. ii) forecast position after 10 years. DSAS tool Multi-dated satellite images (Sentinel-2 LISS-IV) use...

Journal: :Applied sciences 2022

Continuous monitoring and observing of the earth’s environment has become interactive research in field remote sensing. Many researchers have provided Land Use/Land Cover information for past, present, future their study areas around world. This work builds Novel Vision Transformer–based Bidirectional long-short term memory model predicting Changes by using LISS-III Landsat bands forest- non-fo...

1992
Geoff Sutcliffe

There are syntactically identifiable situations in which reduction does not occur in chain format linear deduction systems, i.e. situations in which linear-input subdeductions are performed. Three methods of detecting these situations are described in this paper. The first method (Horn subset analysis) focuses on Horn input chains while the second (LISS analysis) and third (LISL analysis) are s...

2008
Peter E. Welinder Yoram Burak Ila R. Fiete

We review progress on the modeling and theoretical fronts in the quest to unravel the computational properties of the grid cell code and to explain the mechanisms underlying grid cell dynamics. The goals of the review are to outline a coherent framework for understanding the dynamics of grid cells and their representation of space; to critically present and draw contrasts between recurrent netw...

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