135 Copyright© 2006, Australian Computer Society Inc. General permission to republish, but not for profit, all or part of this material is granted, provided that the JRPIT copyright notice is given and that reference is made to the publication, to its date of issue, and to the fact that reprinting privileges were granted by permission of the Australian Computer Society Inc. Face Detection and R...

An adaptive speaker identification system is presented in this paper, which aims to recognize speakers in feature films by exploiting both audio and visual cues. Specifically, the audio source is first analyzed to identify speakers using a likelihood-based approach. Meanwhile, the visual source is parsed to recognize talking faces using face detection/recognition and mouth tracking techniques. ...

A non-intrusive real-time program detects the face, then eyes and nose of a moving workstation user at a rate of between 10 and 30 Hertz. Based on the head pose, it determines where on the display the subject is looking. The long term goal is to provide a system for controlling a computer using head movements and gaze direction. The current program creates a base facility for other capabilities...

Psychopathy is a personality disorder characterized by callousness and shallow affect. It not only manifests itself as a clinical condition but also exists as a continuous personality trait in the general population. Psychopathic individuals possess a deficit in emotion-processing that interferes with their ability to perceive emotional expression in others. Participants varying in " subclinica...

Perceptual narrowing—a phenomenon in which perception is broad from birth, but narrows as a function of experience—has previously been tested with primate faces. In the first 6 months of life, infants can discriminate among individual human and monkey faces. Though the ability to discriminate monkey faces is lost after about 9 months, infants retain human face discrimination, presumably because...

Two experiments were designed to investigate possible abnormal face processing strategies in children with autistic spectrum disorders. A group of 11 children with autism was compared to two groups of normally developing children matched on verbal mental age and on chronological age. In the first experiment, participants had to recognize faces on the basis of identity, emotion, gaze direction, ...

Abstract Introduction: Regular physical activity is very effective in preventing or delaying chronic diseases and premature death in the elderly. Objective: This study aimed to compare the effect of face-to-face education and e-learning methods on the physical activity of the elderly. Materials and Methods: This is a quasi-experimental study conducted in Karaj, Iran in 2018. The participants...

Today, with the advancement of technology, the use of tools for extracting information from video are much wider in terms of both visual power and the processing power. High-speed car, perfect detection accuracy, business diversity in the fields of medical, home appliances, smart cars, humanoid robots, military systems and the commercialization makes these systems cost effective. Among the most...