Sentence examples for features of facial expression from inspiring English sources

By the proper choice of the GL function parameters (scale, order, and degree of CHF, which is explained further), it is possible to generate a set of redundant wavelets, and, thus, an accurate extraction of complex texture features of facial expression.

The proCMF model attempts to learn the localized basis that highlights the salient features of facial expressions; meanwhile, the reconstruction error affected by outliers was also minimized as much as possible.

In other words, based on the structural features of facial expressions, happy faces are the most discriminable.

It would also seem helpful to clarify whether certain features of facial expressions associated with anger (e.g., shape of eyebrows or mouth) are more readily identified in RSVP streams than those associated with neutral or positive expressions (Lundqvist & Öhman, 2005).

In adolescence, the most prevalent features were "lack of facial expression", "lack of cooperation", "poor eye contact", "odd intonation" and "blank look in eyes".

The most prevalent lifetime catatonic features were "lack of facial expression", "lack of cooperation", "odd intonation", and "poor eye contact" followed by "blank look in eyes" and "destructive behavior".

In this paper, we present a novel approach of facial expression recognition based on the encoded dynamic features.

Thus, change detection required abstraction of facial expression from changes in several low-level visual features.

To capture the full range of facial expression, detection, tracking, and classification of fine-grained changes in facial features are needed.

McCain's range of facial expression was just as unvaried.

Finally, the Adaboost is performed to learn a set of discriminating encoded dynamic features for facial expression recognition.