Kazuya Yamamoto

Results 3 issues of Kazuya Yamamoto

`gen2-face-recognition` demo is too heavy, delayed and crash soon on my OAK-D and OAK-D Lite. I rollback to the Initial commit 1b532c0ebec4b9e45ae4fa79b5f36ada7817a780 and try then it's stable.

Segmentation fault happen when use 3d world option. `python3 demo.py -xyz -3 world` It may be caused by numpy 2.0 and I solved it installing numpy 1.26.0 `pip install numpy==1.26.0`