Image Enhancement using Multiple Video Frames and Non-Uniform Fluency Interpolation

K. Hirano, K. Kameyama, Y. Ohmiya, and K. Toraichi (Japan)


signal processing applications, resolution enhancement, multiple video frames, non-uniform interpolation


In this paper, we propose a method of image interpolation for resolution enhancement using multiple low resolution video frames. This method utilizes the local shift vector due to object movement among a multiple frame set and in terpolates pixels by using a non-uniform Fluency interpola tion function for highquality super resolution. We compare the enhanced images interpolated by the proposed method and the conventional methods, and show the superiority of the proposed method in subjective image quality.

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