Patent attributes
Techniques are provided for Head-Related Transfer Function (HRTF) measurement and sharing for audio applications. A methodology implementing the techniques according to an embodiment includes receiving a plurality of three-dimensional (3D)images of a user. The images are generated by a 3D camera or other image capture device, and each image is associated with a unique viewing angle or perspective of the user. The method also includes generating a 3D volume based on the 3D images and then generating a 3D mesh surface based on the 3D volume. The method further includes computing HRTFs associated with the user, based on the 3D mesh surface. Additionally, techniques are disclosed to provide a platform for sharing of the calculated HRTFs between audio applications executing on different devices.
