Automatic facial expression recognition using features of salient facial patches
Extraction of discriminative features from salient facial patches plays a vital role in effective
facial expression recognition. The accurate detection of facial landmarks improves the …
facial expression recognition. The accurate detection of facial landmarks improves the …
Online student authentication and proctoring system based on multimodal biometrics technology
M Labayen, R Vea, J Flórez, N Aginako, B Sierra - IEEE Access, 2021 - ieeexplore.ieee.org
Identity verification and proctoring of online students are one of the key challenges to online
learning today. Especially for online certification and accreditation, the training organizations …
learning today. Especially for online certification and accreditation, the training organizations …
Automated analysis of seizure semiology and brain electrical activity in presurgery evaluation of epilepsy: A focused survey
Epilepsy being one of the most prevalent neurological disorders, affecting approximately 50
million people worldwide, and with almost 30–40% of patients experiencing partial epilepsy …
million people worldwide, and with almost 30–40% of patients experiencing partial epilepsy …
Differential Evolution With Exponential Crossover: An Experimental Analysis on Numerical Optimization
J Li, Z Meng - IEEE Access, 2023 - ieeexplore.ieee.org
Since the inception in 1995, Differential Evolution (DE) has gained significant attention from
researchers worldwide, and many DE variants proposed in the last decades obtained …
researchers worldwide, and many DE variants proposed in the last decades obtained …
From BPEL4WS to OWL-S: Integrating e-business process descriptions
With the rapid deployment of e-services, many workflow-like e-business process definition
languages come into existence. At the same time, ontology Web language for services (OWL …
languages come into existence. At the same time, ontology Web language for services (OWL …
3D face alignment without correspondences
A novel correspondence-less approach is proposed to find a thin plate spline map between
a pair of 3D human faces represented by triangular surface meshes. The proposed method …
a pair of 3D human faces represented by triangular surface meshes. The proposed method …
Efficient deformable 3D face model tracking with limited hardware resources
Face fitting methods align deformable models to faces on images using the information
given by the image pixels. However, most algorithms are designed to be used in desktop …
given by the image pixels. However, most algorithms are designed to be used in desktop …
Quality-aware estimation of facial landmarks in video sequences
Face alignment in video is a primitive step for facial image analysis. The accuracy of the
alignment greatly depends on the quality of the face image in the video frames and low …
alignment greatly depends on the quality of the face image in the video frames and low …
Predictive sampling of facial expression dynamics driven by a latent action space
We present a probabilistic generative model for tracking by prediction the dynamics of
affective spacial expressions in videos. The model relies on Bayesian filter sampling of facial …
affective spacial expressions in videos. The model relies on Bayesian filter sampling of facial …
Discriminant sparse label-sensitive embedding: Application to image-based face pose estimation
In this letter, the authors propose a new embedding scheme for image-based continuous
face pose estimation. The main contributions are as follows. First, it is shown that the …
face pose estimation. The main contributions are as follows. First, it is shown that the …