Takayuki Okatani
- Space information processing using the image based on many viewpoints geometry
- Study of the three-dimensional display system using the senility
- Study on image recognition of textture of the object
- Camera calibration
- Projector
- Multi-view image
- Projector camera system
- Biometrics
- Character identification
- Person behavior recognition image tracking
- Image recognition
- Three-dimensional geometry
- Shape restoration
- Stereo
- Vision
- Lens system