1.I use the model target. If the surface of the object has a metallic shiny material, it will affect the stability of the recognition. how can i fix it
2. I used model Target. I originally used vuforia sdk 8.3.8 extended track is smooth, but after updating to 8.6.7, there is a delay in tracking recognition.
The phone I use is iphone 11 64G, ios 13.3