1. Arnheim, R. (2006). Art and visual perception: A psychology of the creative eye (K. Chunil, Trans.). Seoul: Mijinsa Press (p. 6).
2. Kyoungnam, K., & MyounJae, L. (2015). Magnetic-based image distortion from the perspective of Convergence Education of Art and Science. The Asian International Journal of Life Sciences, Asia Life Sciences, 12, 389–398.
3. Kyoungnam, K., & MyounJae, L. (2014). Image obfuscation in the user-friendly sensitive area the use of a sensor for smart devices and image processing techniques. International Journal of Distributed Sensor Networks, 10(5(797353)), 7.
4. Cassinelli, A. (2005). The Khronos Projector. Siggraph Emerging Technology.
5. Jin-Wan, P. (2008). Interdisciplinary study on non-photorealistic rendering through mutual cooperation with art and engineering. Archives of Design Research, 21(3), 93–102.