Results 21 to 30 of about 352,635 (287)
An improved boundary-aware face alignment using stacked dense U-Nets
International Journal of Advanced Robotic Systems, 2020 Facial landmark localization is still a challenge task in the unconstrained environment with influences of significant variation conditions such as facial pose, shape, expression, illumination, and occlusions.
Jianghao Ye +5 more
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Numerical Approach to Facial Palsy Using a Novel Registration Method with 3D Facial Landmark
Sensors, 2022 Treatment of facial palsy is essential because neglecting this disorder can lead to serious sequelae and further damage. For an objective evaluation and consistent rehabilitation training program of facial palsy patients, a clinician’s evaluation must be
Junsik Kim +7 more
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Impact of Expressive Wrinkles on Perception of a Virtual Character’s Facial Expressions of Emotions [PDF]
, 2009 Facial animation has reached a high level of photorealism. Skin is rendered with grain and translucency, wrinkles are accurate and dynamic. These recent visual improvements are not fully tested for their contribution to the perceived expressiveness of ...
COURGEON, Matthieu +5 more
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Role of Zoning in Facial Expression Using Deep Learning
IEEE Access, 2023 Facial expression is an unspoken message essential to collaboration and effective discourse. An inner emotional state of a human is expressed using facial expressions and is very effective for communication with actual emotions. Anger, happiness, sadness,
Taimur Shahzad +4 more
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3D Facial Landmark Tracking and Facial Expression Recognition [PDF]
Journal of information and communication convergence engineering, 2013 In this paper, we address the challenging computer vision problem of obtaining a reliable facial expression analysis from a naturally interacting person. We propose a system that combines a 3D generic face model, 3D head tracking, and 2D tracker to track facial landmarks and recognize expressions.
Gérard G. Medioni +4 more
openaire +2 more sources
Facial Landmark Correlation Analysis
CoRR, 2019 We present a facial landmark position correlation analysis as well as its applications. Although numerous facial landmark detection methods have been presented in the literature, few of them explicitly take into account the inherent relationship among landmarks.
Yongzhe Yan +6 more
openaire +3 more sources
Compensating inaccurate annotations to train 3D facial landmark localisation models [PDF]
, 2013 In this paper we investigate the impact of inconsistency in manual annotations when they are used to train automatic models for 3D facial landmark localization. We start by showing that it is possible to objectively measure the consistency of annotations
Sukno, Federico M. +2 more
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A Statistical Method for 2-D Facial Landmarking [PDF]
IEEE Transactions on Image Processing, 2012 Many facial-analysis approaches rely on robust and accurate automatic facial landmarking to correctly function. In this paper, we describe a statistical method for automatic facial-landmark localization. Our landmarking relies on a parsimonious mixture model of Gabor wavelet features, computed in coarse-to-fine fashion and complemented with a shape ...
Hamdi Dibeklioglu +2 more
openaire +4 more sources
Fully Automatic Landmarking of Syndromic 3D Facial Surface Scans Using 2D Images
Sensors, 2020 3D facial landmarks are known to be diagnostically relevant biometrics for many genetic syndromes. The objective of this study was to extend a state-of-the-art image-based 2D facial landmarking algorithm for the challenging task of 3D landmark ...
Jordan J. Bannister +9 more
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Deep Learning-Based Facial Landmarks Localization Using Compound Scaling
IEEE Access, 2022 Facial landmarks are crucial information needed in numerous facial analysis applications which can help to resolve difficult computer vision-related problems.
Savina Jassica Colaco, Dong Seog Han
doaj +1 more source