프로젝션 컴퓨터 시스템을 위한 베이핸즈 인터랙션 시스템 및 방법
이동우, 신승용, 정현태, 박준석, 신희숙, 임정묵
- 8766952 (2014.07.01)
- A user interaction apparatus using a pattern image includes: an image output unit for outputting a general image on a display region; a laser radiating unit for radiating laser beams for a pattern image; a pattern image forming unit for forming the pattern image by using the laser beams; a pattern image output unit for outputting the pattern image by overlapping the same on the display region of the general image; and an image acquiring unit for capturing the pattern image output on the display region. The apparatus further includes: an image recognizing unit for recognizing a user input by performing an image processing on the pattern image captured by the image acquiring unit.
- KSP 제안 키워드
- Image processing, Laser beams, User input, User interaction