Simulation device, simulation system, simulation method and simulation program

摘要

There is provided a simulation device including: first blur component generating unit configured to generate a first blur component based on distance data included in observation scene data in which the distance data is added to a computer graphics image, and a parameter regarding the non-progressive component included in the trial lens; second blur component generating unit configured to generate a second blur component based on distance data included in the observation scene data and a parameter regarding a progressive component included in the progressive addition lens; a display blur component generating unit configured to generate display blur component, based on first blur component and second blur component; a display blur component adding unit configured to add display blur component to the observation scene data; and display unit configured to display an observation image obtained by display blur component adding unit, to a wearer wearing the trial lens.

主权项

1. A simulation device for having an experience of a view by a wearer when an outer visual field is observed through a progressive addition lens, by observing an observation image through a set of trial lenses,
wherein a trial lens is a non-progressive addition lens having a non-progressive component of the progressive addition lens, and shares a role for a view corresponding to a non-progressive component of the progressive addition lens, and the observation image shares a role for a view corresponding to a progressive component of the progressive addition lens, the simulation device comprising: a first blur component generating unit configured to generate a first blur component based on distance data included in observation scene data in which the distance data is added to a computer graphics image, and parameters regarding the non-progressive component shared by the trial lens; a second blur component generating unit configured to generate a second blur component based on distance data included in the observation scene data and parameters regarding the progressive component included in the progressive addition lens; a display blur component generating unit configured to generate a display blur component, based on the first blur component and the second blur component; a display blur component adding unit configured to convolute the display blur component into the observation scene data; and a display unit configured to display an observation image obtained by the display blur component adding unit, to a wearer wearing the trial lens.