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Now showing items 11-20 of 69
Visual masking in natural scenes: Database, models, and an application to perceptual image coding
(2015-05)
Studies of visual masking have provided a wide range of important insights into the processes involved in visual coding. However, very few of these studies have employed natural scenes as masks, and little is known on how ...
Cooperative control, learning and sensing in mobile sensor networks
(2011-12)
Scope and Method of Study:
Training general dynamic neural networks
(2002-08)
Study of Smart Integrated Renewable Energy Systems (SIRES)
(2017-09)
Energy availability is a severe problem in majority of the remote rural areas of the world. Development of energy-resources-poor rural areas has been discussed by many in the past. Rural electrification was the first major ...
Measurement and analysis of natural video masked dynamic discrete cosine transform noise detectability
(2015-05)
Lossy video compression lowers fidelity and can leave visual artifacts. Current video compression algorithms are guided by quality assessment tools designed around subjective data based on aggressive video compression. ...
Front end of a 900MHz RFID for biological sensing
(2015-12)
This thesis presents the front end of a 900MHz passive RFID for biological sensing. The components blocks of the front end consist of power harvester, switch capacitor voltage regulator, phase lock loop and a modulator and ...
Studies of surface plasmons and localized surface plasmons at terahertz frequencies
(2009-12)
Scope and Method of Study: The goal of this study is to investigate the physical mechanism of field enhancement in plasmonic subwavelength structures in the terahertz regime. Such plasmonic structures were fabricated by ...
Study of photonic crystal structures by THz-TDS
(2006-12)
Scope and Method of Study: The purpose of this study was to examine the behavior of dielectric and metallic photonic crystal structures embedded in single mode metal parallel plate waveguide (PPWG). The terahertz (THz) ...