Virtual reality presentation apparatus, virtual reality presentation method, program, image processing method, image processing apparatus, information processing method, and information processing apparatus

摘要

A virtual reality presentation apparatus ( 100 ) has a CPU ( 101 ) which controls the overall apparatus, a memory ( 103 ) which stores various programs, a memory ( 104 ) which stores various data, an HMD ( 105 ) as a video display device, and a position and orientation controller ( 106 ) having position and orientation sensors ( 107, 108, 109 ), which are connected to each other via a bus ( 102 ). After a position and orientation required to render a CG scene for one frame are determined, when CG objects are in an interference state immediately before this processing and the difference between the current time and an interference time ( 128 ) set upon determining the interference state does not exceed an interference detection skip time ( 124 ), CG image generation means ( 112 ) generates a CG scene for one frame based on the determined position and orientation without checking if an interference has occurred between the CG objects.