Image registration with fringe projection techniques: a simple approach to form a high-resolution image from multiple low-resolution images
Wei‐Hung Su, Chao-Kuei Lee, Jhao-yu Zeng, Yuting Yao · Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE · 2012
In this paper, we present an approach to enhance the image resolution by reassembling a couple of low-resolution images. Image registration was performed by the fringe projection technique. Experimental results have shown that accuracy better than sub-pixel of the low resolution camera can be achieved.