نتایج جستجو برای: fuzzy remote neighborhood

تعداد نتایج: 222887  

2004

Abstruct-In the conventional remote sensing supervised classification, training information and classification results are represented in a one-pixel-one-class method. Class mixture cannot be taken into consideration in training a classifier and in determining pixels’ membership. The expressive limitation has reduced the classification accuracy level and led to the poor extraction of informatio...

2013
Tina Geweniger Marika Kaden Thomas Villmann

Abstract. We propose a semi-supervised fuzzy vector quantization method for the classification of incompletely labeled data. Since information contained within the structure of the data set should not be neglected, our method considers the whole data set during the learning process. In difference to known methods our approach uses neighborhood cooperativeness for stable prototype learning known...

Journal: :International Journal of Pure and Apllied Mathematics 2017

Journal: :iranian journal of earth science 0
misagh mirzaei department of mining engineering, south tehran branch, islamic azad university, tehran, iran peyman afzal camborne school of mines, university of exeter, penryn, uk ahmad adib department of mining engineering, south tehran branch, islamic azad university, tehran, iran masoumeh khalajmasoumi department of geology, sciences and research branch, islamic azad university, tehran, iran afshar zia zarifi department of mining engineering, lahijan branch, islamic azad university, lahijan, iran

the aim of this study is prospecting of iron and manganese in the balvard 1:100000 sheet which is situated in sanandaj - sirjan structural zone utilizing index overlay and fuzzy logic methods in the gis. in this study, the layers for integration, alterations, geological, geophysical, geochemical and structural data based on stream sediments, airborne magnetometeric and remote sensing studies. b...

2013
Gavin Pereira Hayley Christian Sarah Foster Bryan J Boruff Fiona Bull Matthew Knuiman Billie Giles-Corti

BACKGROUND Few studies have examined the relationship between weight status and objectively measured neighborhood greenness and no study has examined this relationship across the different stages of adulthood. This research was an investigation of weight status and neighborhood greenness using objectively measured satellite remote sensing for a large population representative sample. METHOD C...

2013
Sasi Kiran U Ravi Babu Vijaya Kumar

Your Texture analysis is one of the most important techniques used in the analysis and interpretation of images, consisting of repetition or quasi repetition of some fundamental image elements. The present paper derived Fuzzy Triangular Greylevel Pattern (FTGP) to overcome the disadvantages of LBP and other local approaches. The FTGP is a 2 x 2 matrix that is derived from a 3 x 3 neighborhood m...

2015
Sachin Gajjar Mohanchur Sarkar Kankar Dasgupta Nilav Choksi S. H. Gajjar S. N. Pradhan Raghavendra V. Kulkarni Anna Forster Ganesh Kumar Venayagamoorthy

Recent trends in field of wireless networks is setting up Wireless Sensor Networks that, senses specified parameter(s) related to environment; processes sensed data and wirelessly communicates it to a base station. Such networks open up a whole new range of applications, including precision agriculture, monitoring and tracking vehicles, animals and humans, battle-field surveillance, civil struc...

2014
Sachin Gajjar Mohanchur Sarkar Kankar Dasgupta

Recent trends in field of wireless networks is setting up Wireless Sensor Networks that, senses specified parameter(s) related to environment; processes sensed data and wirelessly communicates it to a base station. Such networks open up a whole new range of applications, including precision agriculture, monitoring and tracking vehicles, animals and humans, battle-field surveillance, civil struc...

2001
Lily R. Liang Ernesto G. Basallo Carl G. Looney

Our special fuzzy classifier operates on the set of eight features extracted from the 3x3 neighborhood of each pixel. These features are the magnitudes of differences between that pixel and the eight neighboring pixels. They are input into the fuzzy classifier inputs that connect to two fuzzy set membership functions that represent “white background” or “black edge.” The paradigm is simple, com...

2006
Sharaf Alkheder Jun Wang Jie Shan

This work focuses on adapting artificial intelligence techniques for urban growth modeling using multitemporal imagery. Fuzzy set theory and cellular automata are used for this purpose. Fuzzy set theory preserves the spatial continuity of the growth process through allowing a test pixel to be partially developed unlike the binary crisp system (developed/undeveloped). The development level ident...

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