References
- Survey of Health and Human Services report impaired, http://www.mw.go.kr/front/jb/sjb030301vw.jsp?PAR_MENU_ID=03&MENU_ID=030501&page=2&CONT_SEQ=21233, 2008.
- ISONIC, http://www.primpo.com/kr/products/isonic.html
- Mygo, http://gizmodo.com/mygo/
- Sonar For The Blind, http://grathio.com/2011/08/meet-the-tacit-project-its-sonar-for-the-blind/
- Jin-Hee Lee, Byeong-Seok Shin, "Indoor Navigation System for Visually Impaired Persons Using Camera and Range Sensors" Journal of Korea MultiMedia Society Vol.14, No.4, pp.481-594, 2011. https://doi.org/10.9717/kmms.2011.14.4.481
- Hyun-Gyu Lee, Min-Kook Choi, Sang-Chul Lee, "Indoor path guidance system for visually impaired persons using infrared vision" Journal of Korean Institute of Next Generation Computing Vol.6, No.6, pp.24-34, 2010.
- Laehyun Kim, Sehyung Park, Sooyong Lee, Hyunchul Cho, Sungdo Ha, "Improvement of An Electronic Aid for the Blind using Ultrasonic and Acceleration Sensors" Journal of KIISE : Computer Systems and Theory Vol.36, No.4, pp.253-347, 2009.
- Honam Ahn, Byeong-Seok Shin "Walk-through Assistant Technique for Visually Handicapped Person using Multiple Ultrasonic Sensor Array" Journal of Korean Institute of Next Generation Computing Vol.3, No.1, pp.19-25, 2007.
- Chang-Geol Kim, Byung-Seop Song "Object Search Using Synchronous Ultrasonic Wave Emission for the Blind Guide system" Journal of The Korean Society of Medical & Biological Engineering Vol.29, No.5, pp.384-391, 2008.
- Donghyeon Kim, Jaehyun Im, Daehee Kim, Taekyung Kim, Joonki Paik "Face Detection and Tracking using Skin Color Information and Haar-Like Features in Real-Time Video" Journal of The HCI2009 Society of Korea Vol.20, No.1, pp.146-149, 2009.
- Ho-Geun Lee, Sung-Tae Jung "A Real-time Face Recognition System using Fast Face Detection" Journal of KIISE : Computer Systems and Theory Vol.32, No.12, pp.1157-1292, 2005.
- Paul Viola, Michael J. Jones "Robust Real-Time Face Detection" International Journal of Computer Vision 57(2), 137-154, 2004.. https://doi.org/10.1023/B:VISI.0000013087.49260.fb