This report describes our approach to the localization of the position of nostrils and chin. Basic demand is a good functionality on pictures of face without special make-up. The input picture contains face, hair and shoulders of observed person. We don't use any special lighting conditions for capturing the input images, therefore our program is useful in many common cases. Mentioned algorithm...

In vision, alternating percepts occur when two different visual stimuli are presented separately to the two eyes. By analogy, simultaneous presentation of two different odorants separately to the two nostrils has now been shown to cause alternating odor percepts, an effect termed 'binaral rivalry'.

Whether olfactory working memory involves verbal representations or neural images of odor per se remains unclear. This study investigated whether verbal representation influences performance in an olfactory delayed-match-to-sample task and used monorhinal presentation to generate hypotheses as to the underlying anatomy of this mechanism. The main findings were that (a) nameable odorants were ea...

This review paper focuses on Neti Kriya and its process.Neti improves the functions of Nostrils protects from all kinds viral diseases proper breathing. The yogic practices maintain flow air in each nostril. After practicing nostrils will admit greater amount air/oxygen. nerves, secretary, circulation. Enhances immunity, clears dried up mucus deposits foreign particles. neti kriya ailments resp...

The role of the inspiratory and expiratory airflow through nostrils during the process of breathing in the reflex reciprocal congestion and decongestion of the nasal cycle was examined in this study. Air flow through each nostril was measured separately in male subjects before and after four types of breathing practices for 15 min each consisting of (1) inspiration through the patent nostril an...