When the soap film is first made, the film is relatively thick, creating a colourful pattern, largely from constructive interference. Over time, the film thins out, making the reflection black due to ...

This paper presents an improved interference alignment based on minimizing projector interference distances, introduces joint distance and optimizes the subspace projector distances between ...

These patterns can be used to demonstrate wave interference ... two transparencies on the projector. What's Going On? When two identical repetitive patterns of lines, circles, or arrays of dots are ...

You also need to measure the distance and angle of your projectors to the surface and use a test pattern to fine-tune your alignment ... during your event. The interference and noise of your ...

Tested using a computer monitor rather than an actual projector: Figure: projection plane (red outline) as detected in image. Blue points are used to compute homography. Further, have developed a node ...