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  1. No Access

    Article

    An ensemble shape gradient features descriptor based nodule detection paradigm: a novel model to augment complex diagnostic decisions assistance

    Primarily, there are three basic operational constituents of Nodule Detection Systems namely nodule candidate detection, classification of nodule and extraction of features. Thresholding is one of the most imp...

    M. Arfan Jaffar, M. Sultan Zia, Majid Hussain… in Multimedia Tools and Applications (2020)

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    Article

    A novel spontaneous facial expression recognition using dynamically weighted majority voting based ensemble classifier

    Facial Expression Recognition (FER) is inherently data driven. Spontaneous expressions are substantially different from posed expressions. Spontaneous facial expressions are more challenging and more difficult...

    M. Sultan Zia, Majid Hussain, M. Arfan Jaffar in Multimedia Tools and Applications (2018)

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    Article

    An adaptive training based on classification system for patterns in facial expressions using SURF descriptor templates

    Most facial expression recognition (FER) systems used facial expression data created during a short period of time and this data is used for learning/training of FER systems. There are many facial expression p...

    M. Sultan Zia, M. Arfan Jaffar in Multimedia Tools and Applications (2015)