Face Reconstruction Based on Multiscale Feature Fusion and 3D Animation Design

Table 1

Comparison of common face reconstruction methods.

Method	Input data	Model accuracy	Technical features
3DMM [14]	Single image	Smooth	Single-face detection
CNN [15]	Single image	Smooth	Unconstrained
Dynamic fusion [8, 16]	Video	Wrinkle	Deformable
Range scanner [3, 7]	Point cloud	Smooth	Constrained
Multiview stereo [1, 17]	Synchronized images	Wrinkle	Constrained
Optical flow tracking [18]	Video	Wrinkle	Unconstrained
Photometric stereo [19]	Photo collection	Wrinkle	Unconstrained