Low-Luminance Space Division Multiplexing With Spatial 4-PPM Correlation for Smartphone Screen to Camera Uplink Communication.
Alisa KawadeWataru ChujoKentaro KobayashiPublished in: CCNC (2023)
Keyphrases
- space time
- relative position
- high correlation
- spatial location
- spatio temporal
- spatial frequency
- temporal resolution
- highly correlated
- spatial structure
- negative correlation
- color images
- mobile devices
- gamma correction
- spatial data
- camera motion
- field of view
- compression algorithm
- differential structure
- spatial correlation
- combining information from multiple
- communication systems
- video camera
- spatial information
- vision system
- real time
- video streams
- structure from motion
- camera calibration
- computer screen
- color space
- video sequences
- laser pointer
- image sequences