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Facial makeup style plays a key role in the facial appearance making it more beautiful and attractive. Choosing the best makeup style for a certain face to fit a certain occasion is a full art. Also, foretelling how the face will look like after applying the proposed makeup style requires a high imagination. To solve this problem computationally, an automatic and smart facial makeup recommendation...
In this paper, we investigate the contribution of dynamic evolution of 3D faces to identity recognition. To this end, we adopt a subspace representation of the flow of curvature-maps computed on 3D facial frames of a sequence, after normalizing their pose. Such representation allows us to embody the shape as well as its temporal evolution within the same subspace representation. Dictionary learning...
In this paper, we develop and evaluate a robust single-lead electrocardiogram (ECG) delineation systemand waves localization method based on nonlinear filteringapproach. This system is built in two phases. In the firstphase, we proposed a mathematical model for detectingECG features like QRS complex peak, P and T-wavesonsets and ends from noise free of synthetic ECG signal. Later, we develop a theoretical...
This paper proposes a new framework for online detection of spontaneous emotions from low-resolution depth sequences of the upper part of the body. To face the challenges of this scenario, depth videos are decomposed into subsequences, each modeled as a linear subspace, which in turn is represented as a point on a Grassmann manifold. Modeling the temporal evolution of distances between subsequences...
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