Decreasing Scale

In this experiment images are descaled (zoom out) in successive steps. Each step corresponds to 2% scale decrease.

Here are the 20 generated images. The first one is equal to the template:

The tracking algorithm was applied to each image.  The results are the following:

  TTT AAA PPP TAP
Norm sn_norm_ttt.jpg sn_norm_aaa.jpg sn_norm_ggg.jpg sn_norm_tag.jpg
Error sn_error_ttt.jpg sn_error_aaa.jpg sn_error_ggg.jpg sn_error_tag.jpg
Residue sn_res_ttt.jpg sn_res_aaa.jpg sn_res_ggg.jpg sn_res_tag.jpg