1. Adams, D., Morales, L., and Kurniawan, S. 2013. A qualitative study to support a blind photography mobile application. In Proceedings of the 6th International Conference on Pervasive Technologies Related to Assistive Environments, ACM (2013), 25.
2. Apple. Accessibility Tips and Tricks. Retreived March 3, 2015from https://www.apple.com/ios/accessibility-tips/
3. Bigham, J. P., Jayant, C., Ji, H., Little, G., Miller, A., Miller, R. C., Miller, R., Tatarowicz, A., White, B., White, S., et al. 2010. Vizwiz: nearly real-time answers to visual questions. In Proceedings of the 23nd annual ACM symposium on User interface software and technology, ACM (2010), 333--342.
4. Bigham, J. P., Jayant, C., Miller, A., White, B., and Yeh, T. 2010. Vizwiz:: Locateit-enabling blind people to locate objects in their environment. In Computer Vision and Pattern Recognition Workshops (CVPRW), 2010 IEEE Computer Society Conference on, IEEE (2010), 65--72.
5. Bujacz, M., Baranski, P., Moranski, M., Strumillo, P., and Materka, A. 2008. Remote guidance for the blind -- a proposed teleassistance system and navigation trials. In International Conference on Human System Interaction -- HSI 2008, IEEE (2008), 888--892.