convert CMRotationMatrix of Core Motion to GLKMatrix in iOS 4월 19, 2017 http://www.oomesvisionsystems.com/OVS/Guides/Entries/2012/7/10_Measure_camera_pose_with_CoreMotion.html 자세한 내용 보기
Android OpenGL camera movement with sensor 9월 09, 2016 move camera according to the sensor rotation matrix in OpenGL ES 2.0 https://github.com/LiamAttClarke/android-gl-experiment a bit complex code with LibGDX http://mesai0.blogspot.kr/2013/03/outdoorgeo-augmented-reality-camera.html 자세한 내용 보기