Budget-Aware Keyboardless Interaction
Interacting with computers typically relies on traditional input devices such as keyboards, mice, and monitors, which can be cumbersome for users seeking greater mobility. Virtual keyboards have been explored to address these limitations, but they often involve complex setups or expensive equipment. This paper proposes a novel virtual keyboard system that leverages only a standard camera and a paper with a printed keyboard layout. Unlike previous methods requiring complex calibration or special lighting conditions, our approach can work on standard environment using modern computer vision technologies. Combining modern segmentation and detection models with traditional image processing al...
| Authors | Quang-Thang Nguyen, Gia-Phuc Song-Dong, Minh-Triet Tran et al. |
|---|---|
| Primary category | cs.HC |
| Published | 25 June 2026 |
| Last updated at source | 25 June 2026 |
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