428 |
Making the backgrounds repeating creates well-defined patterns |
Making the backgrounds repeating creates well-defined patterns |
429 |
and improves recognizability when fragments are shown. |
and improves recognizability when fragments are shown. |
430 |
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431 |
Our hardware accelerated implementation uses a small set |
Our hardware-accelerated implementation uses a small set |
432 |
of *basis textures*, which are non-linearly combined on the |
of *basis textures*, which are non-linearly combined on the |
433 |
GPU to create a large set of recognizable shapes. |
GPU to create a large set of recognizable shapes. |
434 |
The coordinates of the component textures are |
The coordinates of the component textures are |