- Tytuł:
- Semi-automatic human emotions recognition method based on I2D features
- Autorzy:
-
Lisowska, A.
Kotarski, W.
Kownacki, A. - Powiązania:
- https://bibliotekanauki.pl/articles/333730.pdf
- Data publikacji:
- 2005
- Wydawca:
- Uniwersytet Śląski. Wydział Informatyki i Nauki o Materiałach. Instytut Informatyki. Zakład Systemów Komputerowych
- Tematy:
-
podstawowe emocje
rozpoznanie
wewnętrzna wymiarowość
falki geometryczne
basic emotions
recognition
intrinsic dimensionality
geometrical wavelets - Opis:
- In the paper we present quite new approach to the problem of human emotion recognition with use of face images. We assume that basic emotions such as anger, disgust, fear, happiness, sadness, surprise are expressed by face mimic. Face images with the well defined emotions may be performed using the method based on geometrical wavelets (beamlets) in order to extract intrinsically two dimensional features, the most important ones from the Human Visual System point of view. Such an approach can be successfully applied in extraction process of the most important features that are responsible for recognition of basic elements of face (eyes, nose, lips, etc.). The listed elements of face have a little different location that depends on emotion expressed. It has been proved experimentally that it is possible using very small amount of information extracted from a face image, by the so-called beamlet extractor, to recognize emotion with high accuracy. Very promising results of experiments suggest that the method should be further investigated and improved.
- Źródło:
-
Journal of Medical Informatics & Technologies; 2005, 9; 215-222
1642-6037 - Pojawia się w:
- Journal of Medical Informatics & Technologies
- Dostawca treści:
- Biblioteka Nauki
Artykuł