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  1. No Access

    Article

    Quantum-inspired adaptive loss detection and real-time image restoration for live optical quantum image transmission

    Maintaining image fidelity during transmission is challenging for live optical quantum image transmission. This paper introduces a novel "Quantum-Inspired Adaptive Loss Detection and Real-time Image Restoratio...

    Thella Preethi Priyanka, R. Reji, Venkata Lalitha Narla… in Optical and Quantum Electronics (2024)

  2. No Access

    Chapter

    A Watermark Challenge: Synthetic Speech Detection

    Synthetic audio signal generation is an easier task with the help of open-source software and deep learning tools. These freely available tools are maliciously used and it negatively impacts society. To overco...

    Venkata Lalitha Narla, Gulivindala Suresh, Aditya Kumar Sahu… in Multimedia Watermarking (2024)

  3. No Access

    Chapter and Conference Paper

    An Intelligent System for Audio Splicing Forgery Detection Using MFCC

    One of the key forensic topics has been the detection of audio forgeries, mostly used as real evidence in court. As new methods of producing fake content emerge, digital audio/speech recordings are utilized as...

    Venkata Lalitha Narla, Gulivindala Suresh… in Advances in Signal Processing and Communic… (2024)

  4. No Access

    Chapter and Conference Paper

    Multiple Feature-Based Tomato Plant Leaf Disease Classification Using SVM Classifier

    Agriculture is the major source of income for develo** countries and is a major stake in gross domestic product. Natural calamities, lack of rainfall, improper fertilization, and timely recognition of diseas...

    Venkata Lalitha Narla, Gulivindala Suresh in Machine Learning, Image Processing, Networ… (2023)

  5. No Access

    Article

    False-Positive-Free SVD Based Audio Watermarking with Integer Wavelet Transform

    Singular Value Decomposition (SVD) became a promising approach for develo** digital media watermarking techniques due to stability and higher energy packing nature of singular values. Nevertheless, SVD based...

    Gulivindala Suresh, Venkata Lalitha Narla… in Circuits, Systems, and Signal Processing (2022)

  6. No Access

    Article

    IoT based energy efficient multipath power control for underwater sensor network

    Significant issues in underwater sensor networks are fuel-efficient organization and are highly dependable communication and the multipath transfer devices that are caused by restricted battery power of the un...

    Venkata Lalitha Narla, Renu Kachhoria… in International Journal of System Assurance … (2022)

  7. No Access

    Article

    BCH encoded robust and blind audio watermarking with tamper detection using hash

    International Federation of Phonographic Industry (IFPI) has laid requirements for digital audio watermarking (DAW) schemes with regard to robustness, imperceptibility and payload. In addition, DAW schemes hav...

    Venkata Lalitha Narla, Suresh Gulivindala… in Multimedia Tools and Applications (2021)