Optical characterization of autostereoscopic 3D displays

摘要

With the rapid emergence of autosterereoscopic 3D (AS3D) displays in the market the need for optical characterization of these devices and their components is increasing. This paper reviews various performance attributes of AS3D displays such as viewing distance, banding offset, banding angle and stereoedge, and reviews measurement results from a parallax barrier, lenticular and directional back light approach from both conventional measurement techniques and a new instrument, called the optical inspection station (OIS).