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Proceedings of the 8th annual conference on Computer graphics and interactive techniques - SIGGRAPH '81, 1981
Recognition and simulation of actions performable on rigidly-jointed actors such as human bodies have been the subject of our research for some time. One part of an ongoing effort towards a total human movement simulator is to develop a system to perform the actions of American Sign Language (ASL).
Stephen Platt, Norman I. Badler
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Recognition and simulation of actions performable on rigidly-jointed actors such as human bodies have been the subject of our research for some time. One part of an ongoing effort towards a total human movement simulator is to develop a system to perform the actions of American Sign Language (ASL).
Stephen Platt, Norman I. Badler
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Representations for facial expressions
7th International Conference on Control, Automation, Robotics and Vision, 2002. ICARCV 2002., 2004Non-manual signals (NMS) are grammatical elements in sign languages. They may convey information that reinforces or is additional to the hand signing. NMS are similar to facial expressions except that, unlike spontaneous emotions, NMS are deliberate gestures. This paper explores the use of Independent Component Analysis (ICA) and Gabor wavelet networks
Khoo Wei Ming, Surendra Ranganath
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Facial expression in schizophrenia
Biological Psychiatry, 1996Recent empirical studies have found that schizophrenics exhibit diminished observable facial expressivity in response to emotional stimuli (e.g., Berenbaum and Oltmanns 1992; Kring et al 1993; Kring and Neale 1996) yet report experiencing similar levels of emotion as their normal counterparts; however, it remains unclear whether schizophrenics are ...
K S, Earnst +5 more
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2015 Annual IEEE India Conference (INDICON), 2015
Facial expression recognition, due to its wide research areas become active research topic. This paper presents comparative analysis of automatic Facial Expression Recognition by compensating effect of age on the recognition process by Weighted Least Square filtering. System uses Gabor filter and Log Gabor filter to extract facial features.
Ketki R. Kulkarni, Sahebrao B. Bagal
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Facial expression recognition, due to its wide research areas become active research topic. This paper presents comparative analysis of automatic Facial Expression Recognition by compensating effect of age on the recognition process by Weighted Least Square filtering. System uses Gabor filter and Log Gabor filter to extract facial features.
Ketki R. Kulkarni, Sahebrao B. Bagal
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ACM SIGGRAPH 2007 sketches, 2007
We present an innovative sketch-based interface for driving facial expressions. Unlike existing solutions [Chang and Jenkins 2006] our approach relies on recognition and constructs a semantically relevant representation of a sketched face. This representation is parameterized and used to drive a facial model.
Gabriele Nataneli, Petros Faloutsos
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We present an innovative sketch-based interface for driving facial expressions. Unlike existing solutions [Chang and Jenkins 2006] our approach relies on recognition and constructs a semantically relevant representation of a sketched face. This representation is parameterized and used to drive a facial model.
Gabriele Nataneli, Petros Faloutsos
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1986
This paper presents a theoretical analysis of the process of recognising facial expressions. That process is interesting in its own right, since it touches upon the general problems of knowing other minds and of social communication. In addition, analysis of facial expression processing may contribute to understanding face recognition generally.
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This paper presents a theoretical analysis of the process of recognising facial expressions. That process is interesting in its own right, since it touches upon the general problems of knowing other minds and of social communication. In addition, analysis of facial expression processing may contribute to understanding face recognition generally.
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Are Facial Expressions Reproducible?
The Cleft Palate Craniofacial Journal, 2003Objectives To determine the extent of reproducibility of five facial expressions. Design Thirty healthy Caucasian volunteers (15 males, 15 females) aged 21 to 30 years had 20 landmarks highlighted on the face with a fine eyeliner ...
D J, Johnston +3 more
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Facial expressions and gesture
Journal of Psychosomatic Research, 1971LIKE many other aspects of biological investigation, the study of expression, as part of the general biology of man, was first given prominence by Darwin 1872 in his Expressions of the Emotions in Men and Animals [l]. However, the first major effect of the Darwinian revolution was to tie the biologist to his laboratory where the new insight gave rise ...
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Authentic facial expression analysis
Image and Vision Computing, 2004It is argued that for the computer to be able to interact with humans, it needs to havve the communication skills o humans. One of these skills is the ability to understand the emotional state of the person. The most expressive way humans display emotions is through facial expressions.
Sebe, Niculae +5 more
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FOSMN: The facial expression of ALS
Clinical Neurophysiology, 2022© 2022 International Federation of Clinical Neurophysiology. Published by Elsevier B.V. All rights reserved.
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