Development and evaluation of a self-training system for tennis shots with motion feature assessment and visualization.
Masaki OshitaTakumi InaoShunsuke InenoTomohiko MukaiShigeru KuriyamaPublished in: Vis. Comput. (2019)
Keyphrases
- video data
- assessment process
- motion features
- key frames
- motion estimation
- formative evaluation
- image features
- spatial and temporal
- space time
- case study
- motion analysis
- semi supervised learning
- software engineering
- data visualization
- data analysis
- camera motion
- video streams
- d objects
- optical flow
- quality assessment
- motion patterns
- motion trajectories
- temporal segmentation
- feature extraction
- computer vision