Efficient edge-oriented based image interpolation algorithm for non-integer scaling factor

Though image interpolation has been developed for many years, most of state-of-the-art methods, including machine learning based methods, can only zoom the image with the scaling factor of 2, 3, 2 ^k , or other integer values. Hence, the bicubic interpolation method is still a popular method for the non-integer scaling problem. In this paper, we...