IoT-based Seven Segment Display Reader with Chessboard Calibration and Template Determination.
Wansuree MassagramThanathorn PhokaPublished in: JCSSE (2019)
Keyphrases
- multi projector
- template matching
- camera calibration
- management system
- rfid systems
- input image
- cloud computing
- high resolution
- camera projector
- real time
- gaze estimation
- fully unsupervised
- radially symmetric
- city block
- multiple projectors
- hand eye coordination
- camera parameters
- camera network
- focal length
- big data
- depth map
- human computer interaction
- image sequences