Safdarinezhad , Alireza
Tafresh University
[ 1 ] - آشکارسازی زمینهای زراعی زعفران در سری زمانی تصاویر ماهوارهای سنتینل-2 به کمک روش تخمین تنک
Nowadays, agricultural management via remote sensing technology has gained a special position among managers and the people who are in charge of this industry. Saffron (Red Gold) is one of specific Iran’s agricultural products with a high economic valance which is used in different fields of food and medical industries. Considering the cultivation conditions of the saffron, there has not a persis…
[ 2 ] - Hyperspectral Image Classification Based on the Fusion of the Features Generated by Sparse Representation Methods, Linear and Non-linear Transformations
The ability of recording the high resolution spectral signature of earth surface would be the most important feature of hyperspectral sensors. On the other hand, classification of hyperspectral imagery is known as one of the methods to extracting information from these remote sensing data sources. Despite the high potential of hyperspectral images in the information content point of view, there a…
[ 3 ] - An Automatic Detection of the Fire Smoke Through Multispectral Images
One of the consequences of a fire is smoke. Occasionally, monitoring and detection of this smoke can be a solution to prevent occurrence or spreading a fire. On the other hand, due to the destructive effects of the smoke spreading on human health, measures can be taken to improve the level of health services by zoning and monitoring its expansion process. In this paper, an automated method is pro…
[ 4 ] - بهبود آشکارسازی هدف در تصاویر ابرطیفی از طریق تنظیم وزن باندها و شناسایی اعضای انتهایی در خوشههای فضای ویژگی
Spectral target detection could be regarded as one of the strategic applications of hyperspectral data analysis. The presence of targets in an area smaller than a pixel’s ground coverage has led to the development of spectral un-mixing methods to detect these types of targets. Usually, in the spectral un-mixing algorithms, the similar weights have been assumed for spectral bands. However, the var…
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