Are the Egyptian Coastal Lakes Sustainable? A Comprehensive Review Based on Remote Sensing Approach

2018 ◽  
pp. 221-240
Author(s):  
Mohamed Elsahabi ◽  
Abdelazim Negm ◽  
M. A. Bek
Keyword(s):  
Remote Sensing ◽  
Comprehensive Review ◽  
Coastal Lakes

scholarly journals Computational Image Encryption Techniques: A Comprehensive Review

2021 ◽  
Vol 2021 ◽  
pp. 1-17
Author(s):  
Mandeep Kaur ◽  
Surender Singh ◽  
Manjit Kaur
Keyword(s):  
Remote Sensing ◽  
Medical Imaging ◽  
Image Encryption ◽  
Information Hiding ◽  
Performance Metrics ◽  
Chaotic Maps ◽  
Research Community ◽  
Confidential Information ◽  
Comprehensive Review ◽  
Optical Image Encryption

Images contain very sensitive and confidential information. Because images play a significant role in many applications such as military communication, remote-sensing, and medical-imaging, therefore, it is necessary to protect sensitive and confidential information from unauthorized use and modification. To achieve this objective, encryption is one of the best methods among the information hiding methods. In recent years, many image encryption approaches are designed by the researchers. They use different concepts for image encryption to increase security. The main aim of this paper is to present a comprehensive review of the existing image encryption approaches. These approaches are categorized based on different concepts such as chaotic maps, DNA, compressive sensing, and optical image encryption. Comparisons are made among the existing approaches to access the various security parameters. Key performance metrics are also presented. The future scope of image encryption is also presented to encourage the research community.

scholarly journals MONITORING OF EGYPTIAN COASTAL LAKES USING REMOTE SENSING TECHNIQUES

2019 ◽  
Vol XLII-2/W13 ◽  
pp. 693-699
Author(s):  
N. S. Donia ◽  
H. Farag
Keyword(s):  
Remote Sensing ◽  
Land Reclamation ◽  
Remote Sensing And Gis ◽  
Fish Production ◽  
Remotely Sensed Data ◽  
Coastal Lakes ◽  
Total Fish ◽  
Remote Sensing Techniques ◽  
Drainage Waters

<p><strong>Abstract.</strong> The Northern Lakes play a significant role in Egyptian economy for fish production in Egypt. Until 1991, these Lakes have always contributed more than 40% of the country's total fish production, but at present this has decreased to less than 12.22% as they serve as reservoirs for drainage waters, which contaminated with anthropogenic materials. Since Remote sensing and GIS are suitable and valuable techniques to identify the rate of land reclamation of the coastal lakes over the last three decades. This was undertaken using different kinds of imagery to employ historical remotely sensed data to reveal the long-term changes in the physical characteristics of the lagoon. This paper explains how remote sensing coupled with GIS can be used for lake monitoring applied on some Egyptian coastal lakes as example.</p>

scholarly journals Monitoring oil contamination in vegetated areas with optical remote sensing: A comprehensive review

2020 ◽  
Vol 393 ◽  
pp. 122427 ◽  
Author(s):  
Guillaume Lassalle ◽  
Sophie Fabre ◽  
Anthony Credoz ◽  
Dominique Dubucq ◽  
Arnaud Elger
Keyword(s):  
Remote Sensing ◽  
Oil Contamination ◽  
Optical Remote Sensing ◽  
Comprehensive Review

Satellite remote sensing of forest resources: three decades of research development

2005 ◽  
Vol 29 (1) ◽  
pp. 1-26 ◽  
Author(s):  
D. S. Boyd ◽  
F. M. Danson
Keyword(s):  
Remote Sensing ◽  
Satellite Remote Sensing ◽  
Forest Cover ◽  
Forest Type ◽  
Resource Assessment ◽  
Biochemical Properties ◽  
Forest Resources ◽  
Forest Resource ◽  
Comprehensive Review ◽  
Satellite Sensor

Three decades have passed since the launch of the first international satellite sensor programme designed for monitoring Earth’s resources. Over this period, forest resources have come under increasing pressure, thus their management and use should be underpinned by information on their properties at a number of levels. This paper provides a comprehensive review of how satellite remote sensing has been used in forest resource assessment since the launch of the first Earth resources satellite sensor (ERTS) in 1972. The use of remote sensing in forest resource assessment provides three levels of information; namely (1) the spatial extent of forest cover, which can be used to assess the spatial dynamics of forest cover; (2) forest type and (3) biophysical and biochemical properties of forests. The assessment of forest information over time enables the comprehensive monitoring of forest resources. This paper provides a comprehensive review of how satellite remote sensing has been used to date and, building on these experiences, the future potential of satellite remote sensing of forest resources is highlighted.

Remote sensing for wetland classification: a comprehensive review

2017 ◽  
Vol 55 (5) ◽  
pp. 623-658 ◽  
Author(s):  
Sahel Mahdavi ◽  
Bahram Salehi ◽  
Jean Granger ◽  
Meisam Amani ◽  
Brian Brisco ◽  
...  
Keyword(s):  
Remote Sensing ◽  
Wetland Classification ◽  
Comprehensive Review
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