Focal Surface Projection: Extending Projector Depth-of-Field Using a Phase-Only Spatial Light Modulator

09/05/2023
by   Fumitaka Ueda, et al.
0

We present a focal surface projection to solve the narrow depth-of-field problem in projection mapping applications. We apply a phase-only spatial light modulator to realize nonuniform focusing distances, whereby the projected contents appear focused on a surface with considerable depth variations. The feasibility of the proposed technique was validated through a physical experiment.

READ FULL TEXT

Please sign up or login with your details

Forgot password? Click here to reset