1. H. Yuan, Y. Chang, X. Liu, H. Liu, and Z. Lu, “A depth estimation algorithm for preserving spatial accuracy and temporal consistency,” Journal of Beijing University of Posts and Telecommunications, vol. 33, no. 4, pp. 26–29, 2010.
2. J. Lan, Y. Ding, D. Huang, and J. Wu, “Depth estimation of single image based on multi-scale texture energy measure,” Computer Engineering and Design, vol. 32, no. 1, pp. 224–231, 2011.
3. J. Jiang and X.-S. Zhang, “Depth estimation methods based on computer vision,” Electro-optic Technology Application, vol. 26, no. 1, pp. 51–55, 2011.
4. L. Li, M. Zhang, Z. Xiong, and W. Xu, “Depth estimation from a single still image of street scene based on content understanding,” Robot, vol. 33, no. 1, pp. 174–180, 2011.
5. J.-K. Oh, S. Lee, and C.-H. Lee, “Stereo vision based automation for a bin-picking solution,” International Journal of Control, Automation, and Systems, vol. 10, no. 2, pp. 362–373, 2012.