Now showing items 398-417 of 820

    • Image captioning using xception 

      Maulvi, Mohammed Nadeem G. (Dhirubhai Ambani Institute of Information and Communication Technology, 2020)
      The main aim of the project was to create a model that generates the captions. The captions must be syntactically correct and semantically true. Also the goal was to create a new model that can achieve outstanding results ...
    • Image Compression using 2D-Discrete Wavelet Transform on a Reconfigurable Architecture 

      Singh, Mansi (Dhirubhai Ambani Institute of Information and Communication Technology, 2017)
      "This thesis presents a hardware implementation of 2D-DWT, an image compression technique, on a reconfigurable architecture targeting image processing applications developed in-house as the part of the Ph.D. research work. ...
    • Image compression using DCT and compressive sensing (CS) theory 

      Jain, Archit (Dhirubhai Ambani Institute of Information and Communication Technology, 2014)
      Data compression is a method of storing the same information with less data or space. There are many techniques available for compressing the image data resulting in reduced storage space. Minimizing storage space minimizes ...
    • Image denoising 

      Yadav, Satyanjali (Dhirubhai Ambani Institute of Information and Communication Technology, 2018)
      Image Denoising has been a topic of research interest since as early as 17th century. Various techniques of denoising a noisy image have evolved. In fact, the endeavor towards better Image denoising techniques continues ...
    • Image epitome generation and its applications 

      Shah, Twinkle (Dhirubhai Ambani Institute of Information and Communication Technology, 2014)
      An image modeling scheme named “Epitome" was proposed by Brendan J. Frey and Nebjsa Jojic in 2002 [1]. Image epitome is a miniature, condensed version of the image. It is much smaller in the size compared to the input image ...
    • Image question and answering 

      Mehta, Archan (Dhirubhai Ambani Institute of Information and Communication Technology, 2019)
      In the past few years, Question Answering on Images has achieved a lot of attention from researchers. It is a must-researched topic, since it covers both the domain of Computer Vision and Natural Language Processing. Recent ...
    • Image ranking based on clustering 

      Sharma, Monika (Dhirubhai Ambani Institute of Information and Communication Technology, 2011)
      In a typical content-based image retrieval (CBIR) system, query results are a set of images sorted by feature similarities with respect to the query. However, images with high feature similarities to the query may be very ...
    • Image segmentation fusion by edge detection techniques 

      Koshti, Nishant (Dhirubhai Ambani Institute of Information and Communication Technology, 2018)
      Image Segmentation is one of the basic building blocks in image processing.It is a pre-processing task to make an image processable for further operations such as noise removal,decomposition,morphological operations etc.It ...
    • Image Super Resolution Using Deep Neural Networks 

      Singh, Harsh Vardhan (2021)
      The recent outbreak of COVID-19 has motivated researchers to contribute in the area of medical imaging using artificial intelligence and deep learning. Superresolution (SR), in the past few years, has produced remarkable ...
    • Imbalanced bioassay data classification for drug discovery 

      Shah, Jeni Snehal (Dhirubhai Ambani Institute of Information and Communication Technology, 2018)
      All the methods developed for pattern recognition will show inferior performance if the dataset presented to it is imbalanced, i.e. if the samples belonging to one class are much more in number compared to the samples ...
    • Implementation & analysys of neural networks on microcontrollers 

      Suthar, Het (2021)
      In this work, various neural network architectures such as convolutional neural network (CNN), deep neural networks (DNN), depth wise separable neural network (DS-CNN), have been deployed on different microcontrollers with ...
    • Implementation of constant gm CMOS op-amp input stage using overlapping of transition region at 0.18 um technology 

      Singh, Ram Sahay (Dhirubhai Ambani Institute of Information and Communication Technology, 2006)
      Operational amplifier is the backbone of most of analog circuit design. For low voltage applications, op-amp should have a rail-to-rail common mode input voltage. This report describes the implementation of a constant gm ...
    • Implementation of different branch prediction schemes on FabScalar generated superscalar processor 

      Patel, Jayesh (Dhirubhai Ambani Institute of Information and Communication Technology, 2014)
      Performance of modern pipeline processor depends on steady flow of useful instruction for processing. Branch instruction in the program disrupts the sequential flow of instruction by presenting multiple paths through which ...
    • Implementation of digital multipliers based on single electron transistor 

      Shah, Chintan (Dhirubhai Ambani Institute of Information and Communication Technology, 2018)
      As a solution to efficient implementation for faster, low power and extremelycompact Digital Multipliers, the Single Electron Transistor (SET) based Digitalmultiplier is proposed here. The SET has several advantages ...
    • Implementation of high speed serial communication blocks 

      Parekh, Devang Tarunkumar (Dhirubhai Ambani Institute of Information and Communication Technology, 2010)
      Serial communication is widely being used from PCs to handheld mobile phones due to very less hardware, low cost, easier design process in comparison to parallel communication. For bit by bit, reliable transmission and ...
    • Implementation of RSA-Decryption module ob FPGA 

      Ranpura, Jainikkumar (Dhirubhai Ambani Institute of Information and Communication Technology, 2017)
      "This work proposes a performance improved Montgomery Multiplication (MM) architecture and an area improved Montgomery Multiplication architecture which can be used in Montgomery exponential operation. In this architectures, ...
    • Implementation of SMAP and sentinel microwave signal based algorithm for high resolution soil moisture 

      Patel, Charin (Dhirubhai Ambani Institute of Information and Communication Technology, 2020)
      In this study, we retrieve high-resolution soil moisture (SM) using an active-passive algorithm by merging Sentinel-1 C-band radar data with SMAP L-band radiometer measurements. Soil moisture is helpful in agricultural, ...
    • Improved algorithms for modular multiplication and its application to block cipher RC6 

      Agarwal, Shivani (Dhirubhai Ambani Institute of Information and Communication Technology, 2004)
      This thesis explores the area of hardware implementation of block ciphers. An al¬gorithm for modular multiplication is proposed which is efficient in terms of speed and area. To demonstrate the effectiveness of the algorithm ...
    • Improved authentication packet marketing for IP trace-back 

      Rajput, Bhupendra (Dhirubhai Ambani Institute of Information and Communication Technology, 2013)
      IP Trace back is a significant technique for countering Denial of service attacks; it deals with the problem of finding the true source of packets, which takes part in a flooding based Denial of Service attack. Finding the ...
    • Improvement of RAD technique for detecting reflector based DoS attack 

      Basha, Shaik Mahaboob (Dhirubhai Ambani Institute of Information and Communication Technology, 2012)
      Distributed Reflector Denial-of-service (DRDoS) attack is a challenging problem in present Internet environment. DRDoS attack is entirely different when compared to DDoS attack. In DRDoS attack, no need to generate the ...