FaceFilter: Face Identification with Deep Learning and Filter Algorithm

Figure 4

The first image is the original image. The detector could not detect the face, so we rotated it. After two steps of rotations (rotate 1 and rotate 2), the detector still could not detect the face. After 16 steps of rotations, the detector detected the face successfully; therefore, the original image will be the image in (rotate 16). The identity of the face in rotate 16 has been recognized effectively by the system.