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  1. No Access

    Article

    Light-FireNet: an efficient lightweight network for fire detection in diverse environments

    Fire and smoke detection using deep learning have recently proven to be a robust and efficient detection approach in contrast to traditional vision-based techniques. Efforts are made by researchers to leverage...

    Otabek Khudayberdiev, Jiashu Zhang, Sani M. Abdullahi in Multimedia Tools and Applications (2022)

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    Article

    Dataset mismatched steganalysis using subdomain adaptation with guiding feature

    The generalization problem in deep learning has always been an important problem to be solved. In the field of steganalysis, generalization is also an important factor that makes steganalysis models difficult ...

    Lei Zhang, Sani M. Abdullahi, Peisong He, Hongxia Wang in Telecommunication Systems (2022)

  3. No Access

    Article

    Robust enhancement and centroid-based concealment of fingerprint biometric data into audio signals

    Numerous issues are raised through the enhancement, transmission and storage of biometric data due to its high sensitivity and extremely crucial purpose. However, it might be impossible to recover if corrupted...

    Sani M. Abdullahi, Hongxia Wang in Multimedia Tools and Applications (2018)

  4. Chapter and Conference Paper

    Erratum to: Speech Authentication and Recovery Scheme in Encrypted Domain

    Qing Qian, Hongxia Wang, Sani M. Abdullahi, Huan Wang in Digital Forensics and Watermarking (2017)

  5. No Access

    Chapter and Conference Paper

    Identification of Electronic Disguised Voices in the Noisy Environment

    Since voice disguise has been an increasing tendency in illegal application, which brings great negative impact on establishing the authenticity of audio evidence for audio forensics, especially in noisy envir...

    Wencheng Cao, Hongxia Wang, Hong Zhao, Qing Qian in Digital Forensics and Watermarking (2017)

  6. No Access

    Chapter and Conference Paper

    Concealing Fingerprint-Biometric Data into Audio Signals for Identify Authentication

    Numerous security issues are raised through the transmission and storage of biometric data due to its high sensitivity and extremely crucial purpose. However, it might be impossible to recover if lost, counter...

    Sani M. Abdullahi, Hongxia Wang, Qing Qian in Digital Forensics and Watermarking (2017)

  7. No Access

    Chapter and Conference Paper

    Speech Authentication and Recovery Scheme in Encrypted Domain

    This paper proposes a self-embedding fragile watermarking scheme in encrypted speech based on hyper-chaotic system and reference sharing mechanism. Hyper-chaotic system is introduced to hide the feature and im...

    Qing Qian, Hongxia Wang, Sani M. Abdullahi, Huan Wang in Digital Forensics and Watermarking (2017)