A Compact Representation for 3D Animation Using Octrees and Affine Transformations

Figure 5

Illustration of the visual perception for differences of 2 dB in frame reconstruction.

(a) Original frame

(b) Our method: PSNR = 32 dB

(c) FAMC: PSNR = 34 dB

(d) FAMC: PSNR = 30 dB