In the modern game of professional and collegiate basketball, automated stat tracking, referee rule verification, and video annotation are popular topics. The core aspect of these improvements is player detection and tracking. This paper presents techniques for court segmentation, player detection, team correlation, player tracking, and court to top-down view homography. For a 125 frame sample ...

We present a model that uses a single first-person image to generate an egocentric basketball motion sequence in the form of a 12D camera configuration trajectory, which encodes a player’s 3D location and 3D head orientation throughout the sequence. To do this, we first introduce a future convolutional neural network (CNN) that predicts an initial sequence of 12D camera configurations, aiming t...

Using data from the Cooperative Institutional Research Program of students who were college freshmen in 1986 and responded to a follow-Up survey in 1990, this study examined differences in degree aspirations and attainment between intercollegiate football or basketball players (N=158) and other intercollegiate athletes (N=801). Although there were significant differences in most background char...

The purpose of this study was to examine the physiological changes in elite wheelchair basketball players leading up to the 2000 Paralympics. Twelve male players attended regular physiological assessments on six occasions; averaged data of two sessions for each year were used. Physiological measures included body mass, skinfold measurements, peak oxygen uptake and peak power obtained during max...

Two experiments examined whether different levels of motor and visual experience influence action perception and whether this effect depends on the type of perceptual task. Within an action recognition task (Experiment 1), professional basketball players and novice college students were asked to identify basketball dribbles from point-light displays. Results showed faster reaction times and gre...

Martínez JA, Martínez L. A stakeholder assessment of basketball player evaluation metrics. J. Hum. Sport Exerc. Vol. 6, No. 1, pp. 153-183, 2011. In this research we examined the opinions of basketball stakeholders regarding several questions of special interests to valuate players. Players, coaches, agents, journalists, editors, bloggers, researchers, analysts, fans and chairs participated in ...

Data for the age of menarche have been collected on 98 female volleyball players and 75 basketball players. The players belonged to four different levels of competition: international, national, intervarsity and district. Menarche is significantly delayed in players as compared with the controls. There is a continuous trend of increase in the age of menarche with the increasing levels of compet...

PURPOSE To determine the effect of 1, 2, 3, and 4% dehydration (DEH) versus euhydration (EUH) on basketball performance in adult male players. METHODS Seventeen 17- to 28-yr-old male basketball players completed 3 h of interval treadmill walking (40 degrees C and 20% relative humidity) with or without fluid replacement. Subjects completed six trials in random order: 1) EUH with a carbohydrate...

Wheelchair basketball players are classified into four classes based on the International Basketball Federation competition system. The aim of this study was to investigate whether IWBF functional classification for wheelchair related different performance field-based tests. Forty athletes took part in study. carried out five field tests, three which were quantitative, conditional skills (stren...

Background: Physical inactivity is recognized as a risk factor for coronary artery diseases. The aim of present study was to observe changes induced by isometric hand grip exercise on cardiovascular responses in young healthy trained female Volleyball and Basketball players. Methods: This study was carried out at Department of Physiology, J.S.S. Medical College and Hospital. Hundred and eighty ...