Background: Sports vision is a specialisation of optometry whose objective to improve and preserve visual function increase sports performance. The main the present study was compare expertise non-athletes skeet shooting athletes. Methods: Participants underwent an optometric assessment in which all those with severe deviations from normal vision, after compensating for abnormalities, were elim...

objectives: the goal of the present study was to compare the role of vision on static postural stability between athletes and nonathletes. methods: participants included two groups of 25 persons, men karatekas who were selected in isfahan (age 20.6±2.8 years, 66.24±10.34 kg of weight, height 1.76±0.07 m) and healthy young men in isfahan (age 21.6±2.33 years, 66.8±11.34 kg of weight, height 1.74...

Motion is an important cue for the human visual system. The computer vision driven research in motion has gradually progressed over the past thirty years from the study of motion of rigid objects like boxes to more flexible objects like the human body. The developments in cameras, computers and memory have contributed in part to this maturing of computer vision. Systems that are able to detect ...

Moving target tracking technology is an important topic in the field of time domain sensors, which widely used medical diagnosis, intelligent robots, human-computer interaction, education, and entertainment. This article based on vision sensor to explore methods sports speed measurement. The introduces regional gray-scale correlation matching method algorithm, noise model sensor, eliminating no...

Based on computer vision technology, this paper presents a human motion analysis and target tracking technology based vision. In terms of moving detection, the current detection is summarized, some experimental results algorithm are given. The background difference method under monocular camera emphatically analyzed. preliminary contour obtained by method. order to obtain smoother contour, math...