Browsing Articles - Software Research Institute by Author "Ashgar, Mamoona Naveed"
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Effectiveness of crypto-transcoding for H.264/AVC and HEVC video bit-streams.
Shah, Rizwan; Ashgar, Mamoona Naveed; Abdullah, Saima; Fleury, Martin; Gohar, Neelam (Springer, 2019-03-22)To avoid delays arising from a need to decrypt a video prior to transcoding and then re-encrypt it afterwards, this paper assesses a selective encryption (SE) content protection scheme. The scheme is suited to both recent ... -
Real-time, content-based communication load reduction in the Internet of Multimedia Things.
Tanseer, Iffrah; Kanwal, Nadia; Ashgar, Mamoona Naveed; Iqbal, Ayesha; Tanseer, Faryal; Fleury, Martin (MDPI, 2020-02-08)There is an increasing number of devices available for the Internet of Multimedia Things (IoMT). The demands these ever-more complex devices make are also increasing in terms of energy efficiency, reliability, quality-of-service ... -
Skin detection and lightweight encryption for privacy protection in real-time surveillance applications
Shifa, Amna; Imtiaz, Muhammad Babar; Ashgar, Mamoona Naveed; Fleury, Martin (Elsevier, 2020-02)An individual’s privacy protection is the concerning issue in surveillance videos. Existing research work for individual’s identification on the bases of their skin detection is focused either on different human skin ...