Depth transform system for stereo vision fusing

Professorprofessor Tian-Sheuan Chang
Project3DNET Technologies and Applications for Smart Campus
ApplicationEntertainment and Virtual reality and augmented reality
FunctionInformation of depth sensor, Stereo vision, and VR (Virtual reality)
Technology StatusCan be transferred

In order to improve the 3D visual comfort in 3D TV and VR system, we proposed ROI (region of interesting) as the visual focus, and remapping disparity value non-linearly  according to relative depth between each pixel and ROI. To reducing the convergence and accommodation conflict, we also produce different results with different ROI in stereo image synthesis part. This method effectively reduce the human eye load, reduce ghosting effect.

patent applied