SMART HEAD-MOUNTED PROJECTION SYSTEM

摘要

Embodiments are directed towards a system for enabling a user to view an image on a surface. The system may include projector(s), sensor, projection surface or screen, and processor. The projectors may project light for an image onto the surface. The sensor may detect light reflected off the surface. The surface may include multiple types of surface elements, such as multiple first elements positioned as border of a display area on the surface to provide feedback regarding the surface and multiple second elements positioned within the border of the display area to reflect the image to the user. The processor may determine characteristics of the border of the display area based on light reflected to the sensor from first elements. And it may modify parameters of the image based on the characteristics of the border of the display area.

主权项

1. A system for enabling a user to view an image on a surface, comprising:
one or more projectors that project light for the image onto the surface; a sensor that detects light reflected off the surface; a plurality of first elements located on the surface, which border a display area on the surface, wherein each of the first elements reflect light projected from the one or more projectors to the sensor and this reflected light being substantially non-visible to the user; and a processor that performs actions, including:
determining one or more characteristics of the border of the display area based on light reflected to the sensor from the plurality of first elements; andmodifying one or more parameters of the image based on the one or more characteristics of the border of the display area.