Patent ID: 9142185
Filing Date: 2015-09-22
Classification: G02B,G06F,G06T,G09G

Abstract:
1. A machine implemented method, comprising: obtaining input data; generating output data from said input data; determining a status of at least a first contextual factor; determining whether said status of said first contextual factor meets a first standard; if said status of said first contextual factor meets said first standard, applying a first transformation to said output data, said first transformation comprising definition of a first output region substantially corresponding to a first retinal region, said first retinal region being less than an entirety of a visual field, said first transformation further comprising limiting output of said output data to said first output region or excluding output of said output data therefrom; outputting said output data in a form suitable for display to a viewer; and updating said output data to maintain said substantial correspondence between said first output region and said first retinal region subsequent to a change in at least one of a group consisting of a position of said first retinal region and an orientation of said first retinal region, without perceptibly changing said output data responsive to said change in said at least one of said group consisting of said position of said first retinal region and said orientation of said first retinal region.