Zobrazeno 1 - 10 of 11 pro vyhledávání: '"Janvier Fotsing"'
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Akademický článek
Design and implementation in an Altera's cyclone IV EP4CE6E22C8 FPGA board of a fast and robust cipher using combined 1D maps
Autor: Alain Fanda Djomo, Alain Tiedeu, Janvier Fotsing
Publikováno v: IET Image Processing, Vol 18, Iss 7, Pp 1823-1843 (2024)
Abstract This paper proposes an image encryption algorithm based on combined 1D chaotic maps. First, a permutation technique was applied. It was then reorganized into 1D matrices along the rows and columns respectively, which were then shuffled by co
Externí odkaz: https://doaj.org/article/af5ce2fcbcf241489d6e2ef4e8914106
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3
Akademický článek
Apport de la télédétection à l'analyse de la dynamique de l'occupation du sol à partir d'une utilisation couplée d'un modèle de Markov et d'un automate cellulaire. Cas du département de Sinfra (centre-ouest de la Côte d'Ivoi
Autor: Vami Hermann N'Guessan Bi, Mahaman Bachir Saley, Narcisse Talla, Janvier Fotsing, Kouadio Affian, Emmanuel Tonye
Publikováno v: Revue Française de Photogrammétrie et de Télédétection, Iss 204 (2014)
La pression démographique et l'urbanisation croissante entraînent la concentration des populations dans des espaces plus ou moins réduits. La pression foncière engendrée conjuguée à la destruction du couvert végétal entraînent la dégradati
Externí odkaz: https://doaj.org/article/d3bce2855fa241cdad8b35570d038d2b
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4
New Approach for the Evaluation of Carbon Sequestration Capacity: Case of Closed Plant Formations and Gallery Forests
Autor: Idriss Landry Kouedjou, Michel Tchotsoua, Narcisse Talla Tankam, Janvier Fotsing, Maurice Ndikwé Dourwé
Publikováno v: Innovations and Interdisciplinary Solutions for Underserved Areas ISBN: 9783030348625
InterSol
Many techniques for the assessment of Carbone sequestration are developed for classic forests. But less researchers are interested in the evaluation of the Carbone sequestration capacity of marginal forests. In this paper, we propose an innovative te
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::5ca68f67e535655b4ba8562c3daca7d5
https://doi.org/10.1007/978-3-030-34863-2_2
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5
Usages des technologies mobiles en milieu universitaire africain: Cas des universités camerounaises
Autor: Pierre Fonkoua, Narcisse Talla Tankam, Emmanuel Tonye, Elie Fute Tagne, Marcelline Djeumeni Tchamabe, Janvier Fotsing
Publikováno v: Journal of Research in Open, Distance and eLearning. 1
Dans un contexte ou les technologies mobiles sont devenues incontournables et ou selon The Independent (Thomson, 2010), 1,7 milliard de smartphones seront en circulation en 2014, les questions sur la scolarisation des terminaux mobiles en situation d
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::c99e6696b13943f9fc17f6083262e573
https://doi.org/10.26841/2017f03
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6
A Parallel Approach for Statistical Texture Parameter Calculation
Autor: Christophe Bobda, Janvier Fotsing, Narcisse Talla Tankam, Emmanuel Tonye, Albert Dipanda
Publikováno v: Distributed Embedded Smart Cameras ISBN: 9781461477044
This chapter focusses on the development of a new image processing technique for the processing of large and complex images, especially SAR images. We propose here a new and effective approach that outperforms the existing methods for the calculation
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::aad0276495879965843be058260060c3
https://doi.org/10.1007/978-1-4614-7705-1_11
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7
Characterization of the Texture of Digital Images by Variography Approach: An Application to the Classification of SAR Images
Autor: Jean-Paul Rudant, Bernard Essimbi Zobo, Koffi Fernand Kouame, Mahaman Bachir Saley, Emmanuel Tonye, Fern, Janvier Fotsing
Publikováno v: Geoinformatics & Geostatistics: An Overview.
Characterization of the Texture of Digital Images by Variography Approach: An Application to the Classification of SAR Images This paper presents a method of texture modelling using geostatistic theory. From variographics abacus and variogram proprie
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::5a55ae725ead8c3f78cde1d9ff9bd53b
https://doi.org/10.4172/2327-4581.s1-006
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8
Contribution of SAR Radar Images for the Cartography: Case of Mangrove and Post Eruptive Regions
Autor: Jean-Paul Rudant, Bernard Essimbi Zobo, Emmanuel Tonye, Narcisse Talla Tankam, Janvier Fotsing
Publikováno v: Cartography-A Tool for Spatial Analysis
© 2012 Fotsing et al., licensee InTech. This is an open access chapter distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/3.0), which permits unrestricted use, distribution, and reproducti
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e1bfcc8f23e80787293e6de3e26e0cae
http://www.intechopen.com/articles/show/title/contribution-of-sar-radar-images-for-the-cartography-case-of-mangrove-and-post-eruptive-regions
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10
SAR Image Classification Combining Structural and Statistical Methods
Autor: Janvier Fotsing, Emmanuel Tonye, Albert Dipanda, Narcisse Talla Tankam
Publikováno v: proceedings of SITIS'2011
Seventh International Conference on Signal-Image Technology and Internet-Based Systems (SITIS), 2011
Seventh International Conference on Signal-Image Technology and Internet-Based Systems (SITIS), 2011, Nov 2011, Dijon, France. pp.468-475
Seventh International Conference on Signal-Image Technology and Internet-Based Systems (SITIS), 2011, Nov 2011, Dijon, France. pp.468-475, 2011
SITIS
The main objective of this paper is to develop a new technique of SAR image classification. This technique combines structural parameters, including the Sill, the slope, the fractal dimension and the range, with statistical methods in a supervised im
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8bada34dd9caef2fcd4de72dfd319d50
https://hal.archives-ouvertes.fr/hal-00936390
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