Practical Real-Time Strategies for Accurate Indirect Occlusion

By CTRND on August 24, 2016

We present new systems for occlusion of indirect lighting: GTAO for screen-space ambient occlusion, which yield superior results than the current state of the art (HBAO) while being as fast as one of the fastest screen-space techniques (HemiAO), and GTSO, which is a series of approximations that accurately model specular occlusion under probe lighting.

Click here for the complete presentation: Power Point