- An optimal algorithm based on extended kalman filter and the data fusion for infrared touch Overlay，AiGuo Zhou (2); ShuYi Cheng (1); Qiang Biao Pan (2); Dong Yu Sun (3) （Source: Proceedings of the SPIE, v 9903, p 990332 (8 pp.), 2016; ISSN: 0277-786X; DOI: 10.1117/12.2218681;）
- Noise analysis of infrared touch overlay and its application on Kalman filter，Zhou AiGuo (1); Pan QiangBiao (1); Cheng ShuYi (2); Sun DongYu (3) （Source: Proceedings of the SPIE, v 9903, p 990323 (10 pp.), 2016; ISSN: 0277-786X; DOI: 10.1117/12.2214431;）
