An attention-enhanced Transformer framework for ASD classification, evaluated on two structurally different 3D gait feature representations: precomputed statistical gait descriptors and raw biomechanical ground-reaction- force measurements.
M. Mahamood, M. Shahriar, Mridul Sikder et al.· 0 citations
An occlusion-aware iris recognition framework with three sequential modules: occlusion-type identification, diffusion-based reconstruction, and deep-learning-based recognition improves iris recognition performance by identifying the occlusion type, reconstructing masked regions, and re-evaluating the restored iris samp...
Kamrul Hasan, Mylène C. Q. Farias, Oleg V. Komogortsev· arXiv.org· 0 citations
Eye movement biometrics (EMB) is an emerging behavioral modality for user authentication, particularly in virtual- and augmented-reality systems, where gaze dynamics contain distinctive subject-specific features. However, robust EMB systems require diverse, high-quality gaze recordings that are expensive to collect and...
Kamrul Hasan, Mehedi Hasan Raju, Oleg V. Komogortsev· 1 citation
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