03. Department of Electronics & Communication Engineering: Recent submissions

  • Analysis of the issue of Ant being stuck in the cycle by Ant Colony System Algorithm & Solution 
    Varia, Dhaval; Kothari, A. (Multidisciplinary International Research Journal of Gujarat Technological University, 2021-01)
    At the point when the size of the shortest path discovering problem increment, the intricacy of the issue increments. In such a situation, the best possibility to take care of this sort of issue is meta-heuristic ...
  • Hybrid and blind watermarking scheme in DCuT – RDWT domain 
    Thanki, Rohit; Kothari, Ashish; Trivedi, Deven (Journal of Information Security and Applications, Elsevier, 2019-06)
    In this paper, a hybrid and blind watermarking scheme is proposed for the protection of copyright of digital images. The scheme based on hybridization of two advance transforms such that discrete curvelet transform (DCuT) ...
  • SVD Based Performance Improvement in Hiding a Message Behind an Image 
    Raviya, Kaushik; Vyas, Ved; Kothari, Ashish (International Journal of Advanced Trends in Computer Science and Engineering, 2019-04)
    The paper describes an effective method to embed grayscale images or watermarks in the original cover images. To do so, we used a famous linear algebra technique called Singular Value Decomposition. To carry out the ...
  • Hybrid, blind and robust image watermarking: RDWT – NSCT based secure approach for telemedicine applications 
    Thanki, Rohit; Kothari, Ashish; Borra, Surekha (Multimedia Tools and Applications, Springer, 2021-05)
    Images frequently are helpless to burglary and copyright encroachment. There are numerous events where pictures were illegally copied from websites for utilization or monetary profit and were gotten away from equity, ...
  • Zoom based image super-resolution using DCT with LBP as characteristic model 
    Doshi, Meera; Gajjar, Prakash; Kothari, Ashish (Journal of King Saud University-Computer and Information Sciences ,Elsevier, 2022)
    The prime intention of super-resolution (SR) technique is to restore the high-resolution images from one or more low-resolution (LR) images. These images are captured from the same scene with different acquisition systems ...
  • Performance Evaluation of Crowd Analysis Algorithm using Modified GMM and Adaptive Thresholding 
    Ghedia, Navneet; Vithalani, C.; Kothari, Ashish (Indian Journal of Science and Technology, 2017-05)
    To evaluate the crowd densities in video scene under different constraints. For the crowded video analysis robust foreground detection methods are required to differentiate between moving or static foreground objects and ...
  • Critical Performance Analysis of Object Tracking Algorithm for Indoor Surveillance using modified GMM and Kalman Filtering 
    Ghedia, Navneet; Vithalani, C.; Kothari, Ashish (International Journal of Electronics Engineering Research., 2017)
    Our objective is to ensure high level of security in public places using static PTZ camera and robust detection and tracking algorithm for video sequences and also to generate the multi model background subtraction ...
  • A Novel Approach for Monocular 3D Object Tracking in Cluttered Environment 
    Ghedia, Navneet; Vithalani, C.; Kothari, Ashish (International Journal of Computational Intelligence Research, 2017)
    Machine perception is an essential feature for an autonomous system. For the computer vision researcher perception of scene is an important aspect. Smart surveillance system can be able to sense the environments and ...
  • An Evaluation and Improved Matching Cost of Stereo Matching Method 
    Raviya, Kapil; Vyas, Ved; Kothari, Ashish (I.J. Image, Graphics and Signal Processing,Modern Education and Computer Science Press(MECS), 2016-10)
    The main target of stereo matching algorithms is to find out the three dimensional (3D) distance, or depth of objects from a stereo pair of images. Depth information can be derived from images using disparity map ...
  • Performance Enhancement of image compression using SVD and Arithmetic Coding 
    Kotecha, M.; Kothari, A. (International Journal of Advance Research in Computer Science and Management Studies, 2015-10)
    Image compression finds its application in those systems which require considerable reduction in storage space and bandwidth required for transmission. In this paper, we summarize about the different research papers ...
  • Performance Analysis of Digital Watermarking Of Video in the Spatial Domain 
    Kothari, Ashish; Vyas, Ved (International Journal of Recent Research in Electrical and Electronics Engineering (IJRREEE), 2014-06)
    In this paper, we have suggested the spatial domain method for the digital video watermarking for both visible and invisible watermarks. The methods are used for the copyright protection as well as proof of ownership. ...
  • A comparative study on image forgery-facial retouching 
    Sheth, Kinjal; Vora, Vishal (Bulletin of Electrical Engineering and Informatics, 2023-04)
    Forgery with the digital images is being very easy now days due to the very advanced and open source image editing tools, software and devises which supports a high quality of resolutions. Tempering with digital documents ...
  • Reliable and Scalable Broadcast Scheme for Safety Applications in Vehicular Ad Hoc Network 
    Vala, Mehul; Vora, Vishal (International Journal of Computer Networks and Applications (IJCNA), 2022-12)
    In vehicular ad hoc networks (VANETs), safety related applications require fast and reliable message broadcasting techniques for efficient performance. Reducing redundancy and increasing the reliability of message ...
  • Information dissemination strategies for safety Applications in VANET: A review 
    Vala, Mehul; Vora, Vishal (International Journal of Computer Networks and Applications (IJCNA), EverScience Publications, 2022-08)
    The Intelligent transportation system (ITS) aims to improve the performance of the transportation systems. Vehicular ad hoc networks (VANETs) are the potential mechanism by which ITS can realize its goal. VANET ...
  • A Survey of power allocation techniques in NOMA: Research challenges and Future directions 
    Dave, Krupa; Kothari, Ashish M. (Computer Integrated Manufacturing Systems, 2022)
    Non-orthogonal multiple access, often known as NOMA, is one of the viable ways to big capacity radio access. It provides a number of desired features, including better spectrum efficiency, making it an appealing choice. ...
  • Crop Diseases Severity Identification by Deep Learning Approach 
    Modha, Hiren J.; Kothari, Ashish M. (ADBU-Journal of Engineering Technology, 2022-06)
    Improving yield and maintaining crop strength with optimization in use of resources are the major requirements in smart farming. To build a smart decision support system for improving production with flexibility, it ...
  • Soil Moisture Prediction using Deep Neural Network Approach 
    Modha, Hiren J.; Kothari, Ashish M. (NeuroQuantology, 2022-07)
    Soil moisture content is the most significant element in fit farming output and circulation of water, and its accurate forecast is critical regarding water resource management. Mostly soil moisture is complicated through ...
  • Noma Design In The Sixth Generation: A New Frontier 
    Dave, Krupa; Kothari, Ashish (Journal Of Northeastern University, 2022)
    The communication industry is making rapid strides toward the implementation of 5G and beyond 5G (B5G) wireless technology. New applications are being developed in order to fulfil the ever-increasing demand for faster data ...
  • Deep Learning For Medical Image Super-Resolution For Precision Diagnosis 
    Baraiya, Mehul M.; Kothari, Ashish M. (Journal of Data Acquisition and Processing, 2023-01)
    A study on deep learning for medical image super-resolution (MISR) and its prospective applications in medical imaging are presented in this research report. We investigate and evaluate the performance of two distinct ...
  • A Novel Approach For Semantic Segmentation Of Automatic Road Network Extractions From Remote Sensing Images By Modified UNet 
    Patel, Miral J; Kothari, Ashish M.; Koringa, Hasmukh P. (Radioelectronic and Computer Systems, 2022)
    Accurate and up-to-date road maps are crucial for numerous applications such as urban planning, automatic vehicle navigation systems, and traffic monitoring systems. However, even in the high resolutions remote sensing images, ...

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