TTSwing: Table Tennis Swing and racket kinematics analysis

We introduce TTSwing, a novel dataset designed to analyze table tennis swings. The dataset was collected using custom racket grips embedded with 9-axis motion sensors, which provide precise kinematic data on swings. In addition, we provide anonymized demographic data for players. The dataset was collected from 93 participants, all of whom are elite table tennis players from Taiwan. TTSwing has excellent potential to facilitate innovative research in table tennis analysis and is a valuable resource for the scientific community., , , # TTSwing: Table Tennis Swing and racket kinematics analysis

Che-Yu Chou, Zheng-Hao Chen, Yung-Hoh Sheu, Hung-Hsuan Chen, Min-Te Sun, Sheng K. Wu

The repository contains the TTSWING dataset, a novel dataset for table tennis swing analysis. It also includes the code for the pilot studies to demonstrate the value of our dataset. In particular, we predict user personal information, such as gender, age, racket-holding hand, and years of experience playing table tennis, based on the features derived from the waveforms.

## Dataset

The dataset comprises comprehensive swing information obtained through 9-axis sensors integrated into custom-made racket grips, accompanied by anonymized demographic data of the players. The dataset contains 90,000+ collected stroke data from 93 Taiwanese players in Group A (the elite group). The participants included 53 males and 40 females; their ages ranged between 13 and 28 years old; their years of experience ranged between 1 to 19 years. They were asked to...