/usr/lib/x86_64-linux-gnu/libopencv_apps.so.0d is in libopencv-apps0d 1.11.14-1build4.
This file is owned by root:root, with mode 0o777.
It is a symlink to /usr/lib/x86_64-linux-gnu/libopencv_apps.so.1.11.14
/usr/lib/x86_64-linux-gnu/libopencv_apps.so.1.11.14