Views of Virtual Environment (IMAGE)

Columbia University School of Engineering and Applied Science

Views of Virtual Environment

Caption

Figure 1: (a) View of VE from one eye with no FOV modification. Study waypoint (lit vertical post) appears at center. (b) Same view restricted by 90 degree FOV soft-edged circular cutout. While clearly visible at small size shown here, slow restriction to this FOV was imperceptible to majority of study participants when viewed in HWD. (c) Geometry of FOV restrictor and view frustum used to create subfigure a. Cutout is opened wide enough to not affect FOV. (d) Geometry of FOV restrictor and view frustum used to create subfigure b, viewed from same location as in subfigure c. Note that FOV restrictor is scaled about its center in its plane and does not translate relative to center of projection.

Credit

Ajoy Fernandes and Steve Feiner/Columbia Engineering

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Please use the credit line: Ajoy Fernandes and Steve Feiner/Columbia Engineering

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