Assessment of the scale methods for video signal conversion from SDTV resolution in HDTV resolution

In this paper, the different scaled methods are assessed. The scaled dependent content method (SDC) compared with bilinear and bicubic interpolating methods for scaling the SDTV signal video to a HDTV resolution. To assess the video quality, the following metrics were used: MSE, MSAD and PSNR. The used results using the SDC method are better than using the bicubic and bilinear interpolating methods.