Efficient super-resolution algorithm using overlapping bicubic interpolation

In practical CCTV applications, there are problems of the camera with low resolution, camera fields of view, and lighting environments. These could degrade the image quality and it is difficult to extract useful information for further processing. Super-resolution techniques have been proposed widely by the researchers. However, many approaches are complex and are difficult to use in practical scenarios. In this paper, we propose an efficient Super-resolution algorithm using overlapping bicubic for hardware implementation. Experimental results are verified using processing time and reconstructed images that can be used in real time applications.