问题
I'm testing some function in Hololens. Want to know whether it is possible to use any of object detection/text recognition in Hololens?
回答1:
Here's a great blog post by one of my fellow Microsoft MVPs... :)
"Labeling Toy Aircraft in 3D space using an ONNX model and Windows ML on a HoloLens"
Ping me if you hit any snags -- awesome stuff!
http://dotnetbyexample.blogspot.com/2019/01/labeling-toy-aircraft-in-3d-space-using.html
回答2:
Hololens 1 doesn't natively support object detection, you'll need to use third-party code.
OpenCV is a good starting point, as it is open source and well known/regarded. There are various guides on installing/using it, and also a good ready-build Unity asset which would could consider.
Hololens V2 is looking like it will integrate well with the azure cloud, and will likely support remote object detection/recognition. But for now I would recommend OpenCV.
来源：https://stackoverflow.com/questions/55017876/can-hololens-do-object-detection-or-how-to-use-yolo-tensorflow-tesseract-in-hol