Results 31 to 40 of about 299,962 (251)

The difference of dynamic elasticity characteristics and stroke effect between two types of new material seamed plastic table tennis ball

Scientific Reports
The diameter and weight of different brands of table tennis ball will affect the ball’s elasticity and stroke. The purpose of this study is to analyze the difference of the dynamic elasticity and stroke effect between the two brands of new plastic ball ...
Jiajie Tian, Zerong Wang, Yi Xiao
doaj   +1 more source

Application of Internet of Things Artificial Intelligence and Knowledge Innovation System in Table Tennis Teaching and Training

Applied Bionics and Biomechanics, 2022
The Internet of Things is an important link in the future development of the Internet and will have a significant impact on development over the next five years or so. The purpose of this article is to learn how to use the Internet of Things to learn and
Yingmin Cui, Changlei Zhou
doaj   +1 more source

Developing an intelligent table tennis umpiring system [PDF]

, 2007
The aim of this research is to develop an intelligent system which is able to evaluate table tennis services independently and aid the umpire to make a more accurate decision. Table tennis is a fast sport.
Wong, Patrick
core  

A coaches’ perspective on the contribution of anthropometry, physical performance, and motor coordination in racquet sports

, 2018
Differences and similarities between table tennis and other racquet sports exist, but are not well documented in the literature, in spite of the relevance for talent identification.
Faber, Irene Renate, Kramer, Tamara, Lenoir, Matthieu, Mostaert, Mireille, Norjali, Rozilee, Pion, Johan, Robertson-Martens, Kamasha, Vansteenkiste, Pieter   +7 more
core   +1 more source

Decoding Naturalistic Episodic Memory with Artificial Intelligence and Brain‐Machine Interface

Advanced Science, EarlyView.
Episodic memory weaves together what, where, and when of experience into a personal narrative. Cutting‐edge AI models may decode this intricate process in real‐life settings, revealing how neural activity encodes naturalistic memories. By merging AI with brain–machine interfaces, researchers are edging closer to mapping and even engineering memory ...
Dong Song
wiley   +1 more source

Research on the difference of stroke characteristics and stroke effect between different stroke duration of table tennis players

Scientific Reports
This study aimed to explore the differences in joint kinematic characteristics and stroke effect between fast and slow strokes of table tennis players. Thirty-four table tennis players were randomly selected as participants for this experiment.
Jiajie Tian, Yi Xiao
doaj   +1 more source

Effects of neuromuscular warm-up on athletes’ change-of-direction performance and knee isokinetic muscle strength: a systematic review and meta-analysis

Frontiers in Physiology
BackgroundNeuromuscular warm-up is a structured protocol containing at least three of the following exercise types: resistance, dynamic stability, core strength, plyometrics, and agility.
Chenwen Zhu, Yunfei Lu, Meiling Tao, Tianyue Yin, Jiuzhang Li, Steve Thompson, Nan Gu   +6 more
doaj   +1 more source

The Speed of Neural Visual Motion Perception and Processing Determines the Visuomotor Reaction Time of Young Elite Table Tennis Athletes

Frontiers in Behavioral Neuroscience, 2019
Purpose: Recent research in adult badminton athletes has shown the visuomotor reaction time (VMRT) is strongly dependent on the speed of visual signal perception and processing in the brain’s visual motion system.
Thorben Hülsdünker, Martin Ostermann, Martin Ostermann, Andreas Mierau, Andreas Mierau   +4 more
doaj   +1 more source

Multiview System for Tracking a Fast Moving Object Against Complex Backgrounds [PDF]

, 2016
Tracking the real world coordinate of a fast moving object against a complex background is very challenging. When designing a multi-view system for this purpose, one key consideration is the arrangement of the cameras such that the object can be ...
Wong, Patrick
core  

Tracking a table tennis ball for umpiring purposes [PDF]

, 2015
This study investigates tracking a table-tennis ball rapidly from video captured using low-cost equipment for umpiring purposes. A number of highly efficient algorithms have been developed for this purpose.
Dooley, Laurence, Hopgood, Adrian, Myint, Hnin, Wong, Patrick   +3 more
core   +2 more sources