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Found 4 essays matching the above criteria.

  1. 1. Unsupervised Change Detection Using Multi-Temporal SAR Data : A Case Study of Arctic Sea Ice

    University essay from KTH/Geodesi och geoinformatik

    Author : Linda Fröjse; [2014]
    Keywords : sea ice; the Arctic; Kittler-Illingworth; generalized Gaussian distribution; log-normal distribution; ERS; ENVISAT; SAR; ASAR; havsis; Arktis; Kittler-Illingworth; generaliserad normaldistribution; lognormal distribtion; ERS; ENVISAT; SAR; ASAR;

    Abstract : The extent of Arctic sea ice has decreased over the years and the importance of sea ice monitoring is expected to increase. Remote sensing change detection compares images acquired over the same geographic area at different times in order to identify changes that might have occurred in the area of interest. READ MORE

  3. 2. Evaluating Google App Engine for Enterprise Application Development

    University essay from Blekinge Tekniska Högskola/Sektionen för datavetenskap och kommunikation

    Author : Kashif Khan; Asar Jan; [2011]
    Keywords : Google App Engine; Enterprise application development; feasibility of application development on cloud; Amazon EC 2;

    Abstract : Context: Google App Engine (GAE) is a cloud computing platform, which allows developers to develop and deploy web based applications on it. It is composed of hundreds of thousands of commodity servers, distributed globally. READ MORE

  4. 3. Evaluation of AODV and DSR Routing Protocols of Wireless Sensor Networks for Monitoring Applications

    University essay from Blekinge Tekniska Högskola/Sektionen för datavetenskap och kommunikation

    Author : Zeeshan Akbar; Asar Ali; [2009]
    Keywords : AODV Ad-hoc On Demand Distance Vector; APS Ad-hoc Positioning System; ATD Analog to Digital; ASYM Asymmetric; CPU Central Processing Unit; DD Directed Diffusion; DSR Dynamic Source Routing; EAR Energy Aware Routing; FTP File Transfer Protocol; GEAR Geographic and Energy Aware Routing; IC Integrated Circuit; MAC Medium Access Control; MECN Minimum Energy Communication Network; SMECN Small Minimum Energy Communication; MMSPEED Multi path and Multi Speed; OPNET Optimized Network Engineering Tool; QoS Quality of Service; RREQ Route Request; RREP Route Reply ; SAR Sequential Assignment Routing; SYM Symmetric; TORA Temporally ordered Routing Algorithm; UART Universal Asynchronous Receive and transmit; WSN Wireless Sensor Network; WLAN Wireless Local Area Network;

    Abstract : Deployment of sensor networks are increasing either manually or randomly to monitor physical environments in different applications such as military, agriculture, medical transport, industry etc. In monitoring of physical environments, the most important application of wireless sensor network is monitoring of critical conditions. READ MORE

  5. 4. ENVISAT ASAR for Land Cover Mappingand Change Detection

    University essay from KTH/Geodesi och satellitpositionering

    Author : Kazi Iashtiak Ahmed; [2006]
    Keywords : ;

    Abstract : The principal objective of this research is to investigate the capability of multi-temporal,multi-incidence angle, dual polarization ENVISAT ASAR imagery for extractinglanduse/land cover information in the rural-urban fringe of the Greater Toronto Area (GTA)using different image processing techniques and classification algorithms. An attempt todetermine the temporal change of landuse is also made. READ MORE