US 2019/0104291 A1 · PROJECTION SYSTEM AND AUTOMATIC SETTING METHOD THEREOF

Abstract

A projection system including a processing device and a plurality of projectors is provided. The projectors are disposed above a projection plane or below the projection plane. The processing device determines whether the projectors are disposed above the projection plane or below the projection plane according to a firmware setting of each of the projectors. When one of the projectors disposed above the projection plane projects a projection mode determination image, the processing device analyzes captured images captured by remainders of the projectors in respective image capture areas of the projection plane to determine projection modes of the projectors. In addition, an automatic setting method is also provided. The projection system of the invention may be readily set up based on various projection requirements.

Claims18

Dependent claims

An automatic setting method, adapted for a setting a plurality of projectors of a projection system, comprising:

determining whether the projectors are disposed above a projection plane or below the projection plane according to a firmware setting of each of the projectors;
sequentially projecting a projection mode determination image by the projectors disposed above the projection plane, wherein the projection mode determination image comprises a plurality of grid points;
when one of the projectors disposed above the projection plane projects the projection mode determination image, capturing captured images from respective image capture areas on the projection plane by remainders of the projectors;
and
analyzing the captured images captured from the respective image capturing areas by the remainders of the projectors disposed above the projection plane to determine projection modes of the projectors.

2 more elements

A projection system comprising:

a processing device;
and
a plurality of projectors, coupled to the processing device, and disposed above a projection plane or below the projection plane,
wherein the processing device determines whether the projectors are disposed above the projection plane or below the projection plane according to a firmware setting of each of the projectors,
wherein the processing device sequentially projects a projection mode determination image by the projectors disposed above the projection plane, and the projection mode determination image includes a plurality of grid points,
wherein when one of the projectors disposed above the projection plane projects the projection mode determination image, remainders of the projectors capture captured images from respective image capture areas on the projection plane,
wherein the processing device analyzes the captured images captured from the respective image capturing areas on the projection plane by the remainders of the projectors to determine projection modes of the projectors.

4 more elements

Dependencies are inferred from the claim text.

Projection system and automatic setting method thereof

Life of this patent

Projection system and automatic setting method thereof

Life of this patent

Abstract

Claims18