Image reformatting with variable factor on embedded multimedia systems
Maja N. Gagic, Nemanja Lukić, Željko Lukač, Jelena Eremic, Miodrag Temerinac · 2012
In this paper we propose image reformatting algorithm with variable factor. This algorithm extends bilinear interpolation method with detection of local edges and their type in order to preserve sharpness of reformatted image. Proposed algorithm is implemented on embedded, multi-core microprocessor architecture allowing real-time image reformatting on modern multimedia systems.