Browsing by Title

Now showing items 563-582 of 1148

    • Image Super-Resolution by Combining Non-Local Sparse Attention and Residual Channel Attention 

      Bhavsar, Manali Hiteshkumar (Dhirubhai Ambani Institute of Information and Communication Technology, 2022)
      Single Image Super Resolution (SISR) is an illposed problem that aims to gener ate a high resolution (HR) image from a single low resolution (LR) image. The low resolution image and its associated features are very rich ...

    • 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 ...

    • Impact of Image Enhancement on Multi-Object Tracking in Underwater Scenario 

      Kumar, Rahul (Dhirubhai Ambani Institute of Information and Communication Technology, 2023)
      This thesis examines the impact of image enhancement techniques on multi-objecttracking (MOT) performance using four deep learning models: Long Short-TermMemory (LSTM), Vision Transformer, Siamese Network, and Convolutional ...

    • Impact of Weather Conditions on Macroscopic Traffic Stream Variables in an Intelligent Transportation System 

      Nigam, Archana (Dhirubhai Ambani Institute of Information and Communication Technology, 2021)
      "Accurate prediction of the macroscopic traffic stream variables such as speed and flow is essential for the traffic operation and management in an Intelligent Transportation System (ITS). Adverse weather conditions like ...

    • 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 ALU using RTL to GDSII flow and on NEXYS 4 DDR FPGA board 

      Kachhadiya, Radhika J. (2021)
      An ALU is the major part of the CPU which performs various arithmetic and logical operations. It is one of the most frequently used modules in the processor. This paper presents the implementation of 8-bit ALU using RTL ...

    • 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 ...

    • Improved Multi-scale Retinex For Image Enhancement Using Guided Filter And Customized Sigmoid Function With Its Implementation On FPGA 

      Bhanwal, Paras (Dhirubhai Ambani Institute of Information and Communication Technology, 2022)
      Image enhancement is a technique used in digital image processing to remove or overcome the effects of noise, low illumination, blurriness, or color loss in the digital image. These effects arise during the process of image ...

    • 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 ...

    • Improvement of tagged architecture for preventing software vulnerabilities 

      Shah, Tejaskumar (Dhirubhai Ambani Institute of Information and Communication Technology, 2008)
      In spite of the many defense techniques, software vulnerabilities like buffer overflow, format string vulnerability and integer vulnerability is still exploited by attackers. These software vulnerabilities arise due to ...

    • Improving the Quality of Data to be used for Text Classification task 

      Mehta, Stuti (Dhirubhai Ambani Institute of Information and Communication Technology, 2021)
      Text Classification is one of the most basic tasks of Natural Language Processing (NLP) and efforts have been made to improve the performance of the task by making changes to the classifier model. For any NLP problem, the ...

    • Improving the spectral efficiency of Precoded-MIMO Systems 

      Fernandez, Joel (2021)
      Transmit Precoding is used in MIMO systems as it reduces the complexity of the MIMO receiver and simplifies the decoding procedure. A multiple-input multiple-output (MIMO) system with Precoding typically suffers from a ...

    • In search of ...clear skies 

      Singh, Nitendra (Dhirubhai Ambani Institute of Information and Communication Technology, 2015)
      The project title is “In search of … clear skies” The LGBT (lesbian, gay, bisexual, transgender) community who are largely marginalized and have no legal status in societies like India have had to strive to communicate ...