scholarly journals Effect of Age on Satisfaction with Facial Appearance in Women Based on the FACE-Q Questionnaire in a Dutch Normative Population

2021 ◽  
Vol Publish Ahead of Print ◽  
Author(s):  
A. Jorien Tuin ◽  
Joris A. van Dongen ◽  
Berend van der Lei ◽  
Arjan Vissink ◽  
Frederik K. L. Spijkervet ◽  
...  
Keyword(s):  
Facial Appearance ◽  
Normative Population ◽  
The Face ◽  
Effect Of Age

FACE RECOGNITION USING FUZZY INFERENCE SYSTEM

2009 ◽  
Vol 8 (3) ◽  
pp. 887-897
Author(s):  
Vishal Paika ◽  
Er. Pankaj Bhambri
Keyword(s):  
Neural Networks ◽  
Fuzzy Inference ◽  
Facial Features ◽  
Facial Appearance ◽  
Feature Points ◽  
Inference System ◽  
Detection Techniques ◽  
The Face ◽  
Hair Style ◽  
Facial Images

The face is the feature which distinguishes a person. Facial appearance is vital for human recognition. It has certain features like forehead, skin, eyes, ears, nose, cheeks, mouth, lip, teeth etc which helps us, humans, to recognize a particular face from millions of faces even after a large span of time and despite large changes in their appearance due to ageing, expression, viewing conditions and distractions such as disfigurement of face, scars, beard or hair style. A face is not merely a set of facial features but is rather but is rather something meaningful in its form.In this paper, depending on the various facial features, a system is designed to recognize them. To reveal the outline of the face, eyes, ears, nose, teeth etc different edge detection techniques have been used. These features are extracted in the term of distance between important feature points. The feature set obtained is then normalized and are feed to artificial neural networks so as to train them for reorganization of facial images.

scholarly journals A Clinical Study to Correlate the Facial Form and Maxillary Central Incisor Tooth Form in Males and Females of Davangere Population

2016 ◽  
Vol 04 (03) ◽  
pp. 156-164
Author(s):  
Deepak Bansal ◽  
Shruti Sharma ◽  
Manjit Kumar ◽  
Amrit Khosla
Keyword(s):  
Facial Appearance ◽  
Central Incisor ◽  
Incisor Tooth ◽  
Maxillary Central Incisor ◽  
Anterior Teeth ◽  
The Face ◽  
Tooth Form ◽  
Males And Females ◽  
Selection Of ◽  
Made In

AbstractAn altered facial appearance is more difficult to face, than problems related to ill-fitting denture or eating. The selection of maxillary anterior teeth for complete denture has long posed problem in clinical practice and a controversy about the best method to employ still exists. An attempt is made in the present study to clinically correlate the face form with maxillary central incisor tooth form in males and females of Davangere population. In 1914, Leon William's projected the “the form method” where he classified facial forms as square, tapering, and ovoid. Maxillary central incisors were selected according to the facial forms.Of total 100 subjects four different tooth forms and face forms were evaluated. They are: square, ovoid, square-tapered, tapered. No significant correlation existed between face form in male and females. Females exhibited greater correlation between face forms and inverted tooth form but that correlation is not sufficient to serve as a guide for selection of anterior teeth.

scholarly journals Facial Appearance and Psychosocial Features in Orthognathic Surgery: A FACE-Q- and 3D Facial Image-Based Comparative Study of Patient-, Clinician-, and Lay-Observer-Reported Outcomes

2019 ◽  
Vol 8 (6) ◽  
pp. 909 ◽  
Author(s):  
Rafael Denadai ◽  
Pang-Yun Chou ◽  
Yu-Ying Su ◽  
Chi-Chin Lo ◽  
Hsiu-Hsia Lin ◽  
...  
Keyword(s):  
Orthognathic Surgery ◽  
Outcome Measurement ◽  
Three Dimensional ◽  
Assessment Tools ◽  
Multidisciplinary Teams ◽  
Facial Appearance ◽  
Patient Centered ◽  
Centered Care ◽  
The Face ◽  
Decision Making Processes

Outcome measures reported by patients, clinicians, and lay-observers can help to tailor treatment plans to meet patients’ needs. This study evaluated orthognathic surgery (OGS) outcomes using pre- and post-OGS patients’ (n = 84) FACE-Q reports, and a three-dimensional facial photograph-based panel assessment of facial appearance and psychosocial parameters, with 96 blinded layperson and orthodontic and surgical professional raters, and verified whether there were correlations between these outcome measurement tools. Post-OGS FACE-Q and panel assessment measurements showed significant (p < 0.001) differences from pre-OGS measurements. Pre-OGS patients’ FACE-Q scores were significantly (p < 0.01) lower than normal, age-, gender-, and ethnicity-matched individuals’ (n = 54) FACE-Q scores, with no differences in post-OGS comparisons. The FACE-Q overall facial appearance scale had a low, statistically significant (p < 0.001) correlation to the facial-aesthetic-based panel assessment, but no correlation to the FACE-Q lower face and lips scales. No significant correlation was observed between the FACE-Q and panel assessment psychosocial-related scales. This study demonstrates that OGS treatment positively influences the facial appearance and psychosocial-related perceptions of patients, clinicians and lay observers, but that there is only a low, or no, correlation between the FACE-Q and panel assessment tools. Future investigations may consider the inclusion of both tools as OGS treatment endpoints for the improvement of patient-centered care, and guiding the health-system-related decision-making processes of multidisciplinary teams, policymakers, and other stakeholders.

scholarly journals The face is not an empty canvas: how facial expressions interact with facial appearance

2009 ◽  
Vol 364 (1535) ◽  
pp. 3497-3504 ◽  
Author(s):  
Ursula Hess ◽  
Reginald B. Adams ◽  
Robert E. Kleck
Keyword(s):  
Facial Expressions ◽  
Emotional Reactions ◽  
Emotional Expressions ◽  
Facial Appearance ◽  
Social Signals ◽  
Facial Movement ◽  
The Social ◽  
The Face ◽  
The One ◽  
Signalling Systems

Faces are not simply blank canvases upon which facial expressions write their emotional messages. In fact, facial appearance and facial movement are both important social signalling systems in their own right. We here provide multiple lines of evidence for the notion that the social signals derived from facial appearance on the one hand and facial movement on the other interact in a complex manner, sometimes reinforcing and sometimes contradicting one another. Faces provide information on who a person is. Sex, age, ethnicity, personality and other characteristics that can define a person and the social group the person belongs to can all be derived from the face alone. The present article argues that faces interact with the perception of emotion expressions because this information informs a decoder's expectations regarding an expresser's probable emotional reactions. Facial appearance also interacts more directly with the interpretation of facial movement because some of the features that are used to derive personality or sex information are also features that closely resemble certain emotional expressions, thereby enhancing or diluting the perceived strength of particular expressions.

scholarly journals Naturalistic Face Learning in Infants and Adults

2021 ◽  
pp. 095679762110306
Author(s):  
Xiaomei Zhou ◽  
Shruti Vyas ◽  
Jinbiao Ning ◽  
Margaret C. Moulson
Keyword(s):  
Face Recognition ◽  
Age Groups ◽  
Natural Variability ◽  
Facial Appearance ◽  
Viewing Angle ◽  
Face Region ◽  
The Face ◽  
Difficult Challenge ◽  
Attentional Mechanisms

Everyday face recognition presents a difficult challenge because faces vary naturally in appearance as a result of changes in lighting, expression, viewing angle, and hairstyle. We know little about how humans develop the ability to learn faces despite natural facial variability. In the current study, we provide the first examination of attentional mechanisms underlying adults’ and infants’ learning of naturally varying faces. Adults ( n = 48) and 6- to 12-month-old infants ( n = 48) viewed videos of models reading a storybook; the facial appearance of these models was either high or low in variability. Participants then viewed the learned face paired with a novel face. Infants showed adultlike prioritization of face over nonface regions; both age groups fixated the face region more in the high- than low-variability condition. Overall, however, infants showed less ability to resist contextual distractions during learning, which potentially contributed to their lack of discrimination between the learned and novel faces. Mechanisms underlying face learning across natural variability are discussed.

Modification of the facial skeleton in aesthetic facial surgery

2021 ◽  
pp. 1425-1428
Author(s):  
Paul Johnson ◽  
David Tighe
Keyword(s):  
Soft Tissues ◽  
Facial Appearance ◽  
Facial Skeleton ◽  
Facial Bones ◽  
Facial Surgery ◽  
The Face

The facial bones form the foundation of the face and provide support for the overlying soft tissues. Changing their structure can have profound effects on facial appearance. Procedures may involve augmentation, bone reduction by contouring, or repositioning of bones by means of osteotomies. Each of these techniques can be used to improve facial appearance.

Advances in Understanding the Detectability of Trustworthiness From the Face: Toward a Taxonomy of a Multifaceted Construct

2017 ◽  
Vol 26 (4) ◽  
pp. 396-400 ◽  
Author(s):  
John Paul Wilson ◽  
Nicholas O. Rule
Keyword(s):  
Accurate Information ◽  
Facial Appearance ◽  
The Face

Researchers have recently shown increasing interest in assessments of trustworthiness, devoting much attention to whether trustworthiness can be detected from a person’s facial appearance. This question has been investigated along diverse behavioral dimensions, using a wide variety of targets, and with great inconsistency in results. Here, we call for greater precision in defining trustworthiness. We review various subdomains of trustworthiness perception and argue that developing a more highly specified taxonomy of trustworthiness will allow for better predictions about when trustworthiness can be judged on the basis of appearance, for more precision in estimating how accurate people are in making such judgments, and for more accurate information regarding the specific cues relevant to inferring trustworthiness in each domain.

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