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Hyperspectral images have recently become one of the finest basis for highly accurate identification of objects. Such images, however, are very large in size and carry huge information. Processing and handling of such information is also quite resource savvy and require complex algorithms as well. In this paper, an intelligent classification method has been proposed. Using two independent, simple...
Conventional methods for classifying SAR data, such as H-α decomposition, Wishart classifier etc. are quite complex and classifies data only on the basis of polarimetric information. With the advent of distinct feature types, their role in land cover classification using SAR data could be analysed. For the sake of classification, researchers are extracting and combining several features in order to...
The application of Synthetic Aperture Radar (SAR) data for estimating soil moisture in the vegetated covered areas is still challenging task because variation of the vegetation over the soil surface is difficult to predict. Thus, there is a need to develop such an approach for soil moisture retrieval which can minimize the vegetation effects. Various models are available in the literature for soil...
A number of Earth observing satellite missions carrying onboard passive microwave instruments operate in frequency channels in close proximity in terms of frequency, polarization, incidence angle, system noise, etc., which, however, results in difference in their measurements. In order to remove such differences in the measurements from two or more sensors, cross-calibration of brightness temperature...
The Tethered balloon is new technology for telecommunication that can overcome the limitation of terrestrial system and satellite system due to demand for high capacity in telecommunication. Tethered balloon provides large coverage area with line of sight, which needs large number of base stations for coverage with terrestrial system; also reduce the delay time of the transmission compared to satellite...
In wireless environment, one of the key ingredients to provide efficient ubiquitous computing with guaranteed quality and continuity of service is the design of intelligent handoff algorithms. A handoff process can be the handoff used in order that the service can be continued uninterrupted. Efficient hand off algorithms enhance the capacity and Quality of Service (QoS) of cellular systems. QoS is...
One of the most successful algorithms that bring realism in the world of 3-D generation is fast phong shading. The digital image data is rapidly expanding in quantity and heterogeneity. The traditional information retrieval techniques does not meet the user's demand, so there is need to develop an efficient system for content based image retrieval. Content based image retrieval means retrieval of...
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