I'm doing a project using Vuforia AR SDK (for Android) using the front camera and doing ImageTarget recognition. But the question is, when I flat the book on the desktop, it can not be tracked by Vuforia (see the picture).
我正在使用前置摄像头和使用ImageTarget识别来使用Vuforia AR SDK（适用于Android）进行项目。但问题是，当我将书放在桌面上时，Vuforia无法跟踪它（见图）。
I know in Android I can use method just like android.graphic.Camera.rotateX to modify the view; can I do it in Vuforia? Or is there some other way to make it better when flat book on the desktop for quicker recognition speed?
我知道在Android中我可以像android.graphic.Camera.rotateX一样使用方法来修改视图;我能在Vuforia做吗？或者还有其他一些方法可以让桌面上的平板书更快，识别速度更快吗？
1 个解决方案
#1
0
You can use there Extended Tracking feature. It should help you with tracking, but it is not improving recognition in this kind of conditions like flat book.
您可以使用扩展跟踪功能。它应该可以帮助你进行跟踪，但是在平板书这样的条件下它并没有提高识别率。
#1
0
You can use there Extended Tracking feature. It should help you with tracking, but it is not improving recognition in this kind of conditions like flat book.
您可以使用扩展跟踪功能。它应该可以帮助你进行跟踪，但是在平板书这样的条件下它并没有提高识别率。