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Browsing by Issue Date

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  • Visual object perception problems in computer vision 
    Vora, Aditya Narendrabhai (Indian Institute of Technology Gandhinagar, 2017)
    Video object segmentation is the task of estimating foreground object segments from the background throughout video. We propose a frame-by-frame approach for video object segmentation that uses cluster information in order ...
  • Ultra low power 14 bit successive approximation register analog to digital converter for bio-medical applications 
    Soni, Ashish (Indian Institute of Technology Gandhinagar, 2017)
    An increasing trend of sensing biomedical signals with portable handheld devices has created strong demand for highly energy efficient data converters. This work presents the design and simulation of an ultra-low powered ...
  • Soft error tolerant designs using guarded dual rail logic 
    Shah, Hemal Gautamkumar (Indian Institute of Technology Gandhinagar, 2017)
    Circuits that need to operate in harsh environments such as in space, military, nuclear reactors, etc. need to be designed carefully as they are subjected to ex- ternal irradiations. In this context, Radiation Hardening ...
  • Signal processing for computational photography applications 
    Deshpande, Ameya Dilip (Indian Institute of Technology Gandhinagar, 2017)
    The Computational Photography field is gaining importance in consumer products mainly because of the applications proposed by the researchers in the field. The applications covers wide spectrum in digital imaging system, ...
  • A real-time portable tunable diode laser spectroscopy system using the TMS320F28377D digital signal processor for gas sensing applications 
    Sharma, Neetesh Kumar (Indian Institute of Technology Gandhinagar, 2017)
    Tunable diode laser spectroscopy (TDLS) is a well established technique in the field of gas sensing. The features of this technique such as higher sensitivity, selectivity, negligible cross sensitivity and calibration free ...
  • Plasmonic and all-dielectric metasurfaces based spectral filters 
    Soni, Anurag (Indian Institute of Technology Gandhinagar, 2017)
    Spectral filters based on plasmonic and other high refractive index dielectric metasurfaces have significant advantages over dyes, pigments, and glass based filters due to their chemical stability, immunity to environmental ...
  • Physiology-sensitive virtual reality based system for children with autism 
    Kuriakose, Selvia (Indian Institute of Technology Gandhinagar, 2017)
    Autism Spectrum Disorder (ASD) with prevalence rate of approximately 1 in 150 in India is defined as a neurodevelopment disorder often characterized by impairments in communication, reciprocal social interaction and explicit ...
  • Operation and control of switched reluctance generator in single-pulse mode 
    Kushwaha, Amarkumar Ayodhyasingh (Indian Institute of Technology Gandhinagar, 2017)
    In the present work, a control approach is proposed for the switched reluctance generator (SRG) from a novel, induced EMF perspective. When the SRG operates at high speed, it must be operated in single-pulse mode owing to ...
  • Intelligent power management system with fault detection capabilities for armored fighting vehicles 
    Luxmi (Indian Institute of Technology Gandhinagar, 2017)
    Electric machines are widely used in almost all aspects of our lives. Due to starting of heavy machines or a group of small machines simultaneously, the electric systems face the problem of voltage fluctuations. In addition ...
  • Impact of process variations and technology scaling on synchronizer performance 
    Kumari, Neha (Indian Institute of Technology Gandhinagar, 2017)
    Technology scaling has paved way for complex systems such as heterogeneous multi core processors, complex systems-on-a-chip (SoCs), etc with many multiple clock domains. Clock domain crossing (CDC) is an important issue ...
  • Eye movement as a predictor of cognitive ability 
    Patel, Valay Paresh (Indian Institute of Technology Gandhinagar, 2017)
    With aging population, neurodegenerative disorder is becoming a public health issue. Given the adverse effects of such disorder, tools for early screening become very critical. Early screening may help to detect such ...
  • Distributed estimation in sparse heterogeneous networks 
    Kumar, Kalyankar Shravan (Indian Institute of Technology Gandhinagar, 2017)
    Advances in wireless communication and adaptive signal processing has resulted in increased interest in multidimensional sensor systems. The most popular form of multidimensional sensor system is the wireless sensor network ...
  • Design of a space grade KU * X band mixer using MMIC technology 
    Gupta, Akash Nandlal (Indian Institute of Technology Gandhinagar, 2017)
    This project briefs Design of Ku x X band Mixer design using MMIC technology.It comes as second stage in satellite receiver. To meet the requirements of the design, a double balanced cold FET topology is selected.The Mixer ...
  • CFA demosaicking and its applications in digital image forensics 
    Verma, Hemant Kumar (Indian Institute of Technology Gandhinagar, 2017)
    Today, our understanding of events is highly dependent on visual information, consequently, digital images have become a prominent carrier of information. Dependence of our lifestyles on digital images leads to the critical ...
  • Alarm management system for a gas based combine cycle power plant 
    Sompura, Jay (Indian Institute of Technology Gandhinagar, 2017)
    A combined cycle gas turbine (CCGT) is a complex interconnected system that uses gas turbine�s hot exhaust to power the steam power plant for achieving higher thermal efficiency.Since the performance of CCGT power plants ...

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