Protocomputing Architecture over a Digital Medium Aiming at Real-Time Video Processing

Figure 5

Real-time extraction of RD patterns of a textureless object moving over a text background and subsequent estimation of the corresponding motion vector field. (a) First acquired frame and corresponding RD pattern; (b) second acquired frame and corresponding RD pattern. (c) Close-up of the RD pattern obtained from the second acquired frame with overlaid motion vectors and (d) close-up of the second acquired frame with overlaid motion vectors that are acquired using a conventional block-matching algorithm.