Browsing M Tech Dissertations by Title

Now showing items 256-275 of 820

    • Detection of unauthorized vehicle movement across the forest boundary using wireless sensor networks 

      Rana, Deepika (Dhirubhai Ambani Institute of Information and Communication Technology, 2006)
      Wireless sensor network is a collection of small sensor nodes. These nodes consist of sensing, communication and computation capability that attracts a large number of applications. Wireless sensor networks are deployed ...

    • Development of difference detection algorithm for surveillance video compression 

      Marvaniya, Hitul D. (Dhirubhai Ambani Institute of Information and Communication Technology, 2011)
      Video surveillance is widely used tool in today’s era for improving public and residential safety. Here the size of the video data is much higher due to large number of surveillance cameras scattered over large area and ...

    • Development of environment air quality monitoring system using drone 

      Rajaraman, B. (Dhirubhai Ambani Institute of Information and Communication Technology, 2019)
      Climate change and environmental pollution have been topics of hot discussion globally and locally. Since the smart city fervour in India, most of the city's in India have started monitoring pollution level in these places. ...

    • Development of Neural Machine Translation Systems for Indian Languages 

      Prajapati, Raj B. (2021)
      Machine Translation has became a very promising field with the recent advent of Neural Machine Translation (NMT) systems.A lot of work has been done in a small span of time, starting from bilingual models to complex ...

    • Development of surface soil moisture (SSM) retrieval algorithm using multi-temporal sentinel-1 C band SAR data 

      Chhablani, Reena (2020)
      Soil Moisture is a crucial component for farmers, disaster management units, and meteorologists. Here, I present an algorithm to estimate surface soil moisture (SSM) from ESA’s Sentinel-1 satellite-carrying C-band SAR(CSAR) ...

    • Development of verification environment for multiply-accumulate unit using system verilog 

      Vansadiya, Mayursinh K. (Dhirubhai Ambani Institute of Information and Communication Technology, 2013)
      Nowadays, Application Specific Integrated Circuit (ASIC) design are becoming complex, even designs based of Field Programmable Gate Array (FPGA) are also complex. So it is very difficult to verify the design through waveform ...

    • Device modelling and circuit designing using prominent neural network 

      Diksha (2020)
      VLSI system is aggregation of millions of active and passive elements. Determination of different parameters of active elements and accurate value of passive elements for desired output characteristic is undoubtedly a ...

    • Differential geometry and image processing 

      Tatu, Aditya (Dhirubhai Ambani Institute of Information and Communication Technology, 2005)
      There are various ways of observing and interpreting images. At higher levels of abstraction, one looks at an image as collections of objects, while at the other end it is just a collection of curves and surfaces. We study ...

    • Digital implementation of orthogonal frequency division multiplexing 

      Bhanushali, Artiben (Dhirubhai Ambani Institute of Information and Communication Technology, 2017)
      "OFDM (Orthogonal Frequency Division Multiplexing) is the most important part of 4G and 5G technology which is adopted by many standards because of its various advantages. In this thesis, firstly prototype of OFDM system ...

    • Dimensionality reduction using deep autoencoder 

      Thaker, Vandan Bharat (Dhirubhai Ambani Institute of Information and Communication Technology, 2019)
      All the traditional techniques originating from statistics and geometry theory for dimensionality reduction learns underlying manifold by preserving relationships in low-dimensional feature space. In order to use these ...

    • Disease specific biomedical literature mining : A visual interface 

      Sen, Neelasha (Dhirubhai Ambani Institute of Information and Communication Technology, 2017)
      "The vast amount of online resources available in the biomdedical domain makes it challenging for the user to fulfill an information need. Most of the existing approaches for biomedical text mining try to alleviate the ...

    • Disparity estimation by stereo using particle swarm optimization and graph cuts 

      Nahar, Sonam (Dhirubhai Ambani Institute of Information and Communication Technology, 2010)
      Stereo vision is based on the process of obtaining the disparity from a left and a right view of a scene. By obtaining the disparity, we find the distance (depth) of each object point from the camera so that we can construct ...

    • Distant supervision for relation extraction 

      Doshi, Prarthana (Dhirubhai Ambani Institute of Information and Communication Technology, 2018)
      Relation Extraction(RE) is one of important task of Information Extraction. InformationExtraction is used to get data from natural language text. Relation extractionis done using different methods. Most techniques found ...

    • Distant supervision for relation extraction from text 

      Sadhwani, Jay Dilipkumar (Dhirubhai Ambani Institute of Information and Communication Technology, 2017)
      "Relation Extraction(RE) is an important part of Information Extraction(IE) which helps to extract facts from unstructured textual data. Supervised relation extraction is challenged by domain dependence and high labeling ...

    • Distributed caching mechanism for video on demand on the Internet 

      Soni, Maulik (Dhirubhai Ambani Institute of Information and Communication Technology, 2006)
      Video on Demand applications in the Internet are delay sensitive and highly resource intensive applications. Such applications require streaming of large video files in a time bound manner. Because large volume in terms ...

    • Distributed clustering for heterogeneous wireless sensor network in data gathering applications 

      Saxena, Nischal (Dhirubhai Ambani Institute of Information and Communication Technology, 2005)
      Wireless Sensor networks have revolutionized the paradigm of gathering and processing data in diverse environment such as, wildlife area, kindergarten or agriculture farm. The nodes in these networks usually have a very ...

    • Distributed medium access control (MAC) protocol at 60 GHz for outdoor wireless networks 

      Mudliar, Shweta (Dhirubhai Ambani Institute of Information and Communication Technology, 2016)
      Growing demands of high bandwidth and data rates in wireless networks haveinspired the US Federal Commission Council (FCC) to free the licensed 60 GHzspectrum for emerging technologies. Typically, wireless networks operate ...

    • Distributed meeting scheduling using vehicular-social network 

      Mulchandani, Bharti Dholoomal (Dhirubhai Ambani Institute of Information and Communication Technology, 2015)
      The importance of vehicular communication and intelligent transportation systems is increasing manifold these days; especially due to the fast growing support technologies. Social networking is also an emerging system ...

    • Document Language Classification Using Deep Learning Approaches 

      Shah, Sarathi Surendra (2021)
      Optical character recognition (OCR) refers to the task of recognizing the characters or text from digital document images. OCR is a widely researched area for the past many years due to its applications in various fields. ...

    • Document representation using extended locality preserving indexing 

      Khalpada, Vaidehi S. (Dhirubhai Ambani Institute of Information and Communication Technology, 2018)
      The main purpose of web search is to obtain the relevant information pertaining to our need from the documents available on the Internet. Each term (word) in a document contributes to a dimension. It is challenging to ...