Texture segmentation

8 subwindows within 9x9 window

Input (test)

Ideal

One level (window 9x9)

Two level (above 8 subwindows)

Error pixels

one-level: 3855

two-level: 2072

Input (test)

Ideal

One level (window 9x9)

Two level (above 8 subwindows)

Error pixels

one-level: 3871

two-level: 2516