Browsing by Author "Khan, Majid"
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An improved adaptive EWMA control chart for monitoring time between events with application in health sector
Aslam, Muhammad; Khan, Majid; Rasheed, Zahid; Anwar, Syed Masroor; Abbasi, Saddam Akber ( John Wiley and Sons Ltd , 2023 , Article)Nonconforming events rarely occur in high-quality processes, and the time between events ((Formula presented.)) is likely to be followed by a skewed distribution, such as an exponential distribution. This paper proposes ... -
Differential cryptanalysis of diffusion and confusion based information confidentiality mechanism
Noor, Munir; Khan, Majid; Hussain, Iqtadar; Amin, Muhammad ( Elsevier , 2022 , Article)Wireless multimedia communications have progressed significantly in recent years. As a result, there is an increasing demand for more secure media transmission to protect multimedia information. Image encryption systems ... -
A dual layer security scheme for medical images using Hessenberg and singular value decompositions
Elmoasry, Ahmed; Khan, Lal Said; Khan, Majid; Hussain, Iqtadar ( Springer , 2022 , Article)Due to the recent advancement in the field of the Internet of Medical things (IoMT). To facilitate doctors and patients, in the process of diagnosis and treatment, the medical imaging equipment is connected to the IoMT. ... -
Image encryption scheme for multi-focus images for visual sensors network
Khan, Majid; Khan, Lalsaid; Hazzazi, Mohammad Mazyad; Jamal, Sajjad Shaukat; Hussain, Iqtadar ( Springer , 2022 , Article)Image fusion is the technique to obtain an image, possessing spatially and spectrally enhanced as compared to the individual high spatial and high spectral images. After obtaining a detailed image, propagation over an ... -
Improved Nonparametric Control Chart Based on Ranked Set Sampling with Application of Chemical Data Modelling
Rasheed, Zahid; Khan, Majid; Abiodun, Nafiu Lukman; Anwar, Syed Masroor; Khalaf, G.; Abbasi, Saddam Akber... more authors ... less authors ( Hindawi Limited , 2022 , Article)e statistical performance of parametric control charts is questionable when the underlying process does not follow any speci ed probability distribution. Nonparametric control charts are the best substitute for this ...