I agree the idea is cool from a technological perspective. 🙂
It sounds like you intend to associate facial images with other personally identifiable information. Is that correct? What privacy policy applies?
On 1/27/26 19:44, Richard Allen wrote:
I have done things like this in the past. With OpenCV, I would probably start with a haar cascade face detector, then a tracking loop to filter the angle to center of face, then construct a region around the face, then pull that out using CV::remap to generate the virtual camera.
One challenge you might face is that the remap step is effectively digital zoom, and 4K@180° may not be a lot of pixels per face, depending on how far away people sit. Some systems merge many image sensors to provide good resolution of each face, and some use a cone mirror to provide a cylindrical FOV.
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