原盘画质一般,线条有严重的锯齿和振铃,暗场有严重色带和色块。我们进行了逆向拉伸重构、抗锯齿、去振铃、自适应去色带、补偿性锐化和自适应降噪。
The quality of the source is mediocre, featuring severe aliasing and ringing for the lines, as well as serious colour banding and blocking in dark areas. We applied descaling and reconstruction, anti-aliasing, de-ringing, adaptive de-banding, contra-sharpening and adaptive denoising.