Multisemantic Path Neural Network for Deepfake Detection

Figure 1

Changes in YCrCb channels of images with three compression ratios (declining video quality): (a) the image under the RGB channel; (b) the result of conversion to YCrCb channels; (c), (d), and (e) Y, Cr, and Cb images, respectively. Changes of Cr and Cb channel information are most apparent.