Image-displaying device, method and system

A method of displaying an image, comprising the steps of:

• forming an image for the left eye and an image for the right eye by using an image formation unit;
• emitting a light beam representing the image for the left eye via an optical filter for the left eye and a light beam representing the image for the right eye via an optical filter for the right eye having properties different from those of the optical filter for the left eye to display an image in a superimposed manner by using a projecting section;
• converting a signal representing an image for the left eye into an image signal of a different color space by using a first color conversion coefficient which is determined so that the image for the left eye displayed on the basis of the light beam passing through the optical filter for the left eye may have desired properties by using a first converting section;
• converting a signal representing an image for the right eye into an image signal of a different color space by using a first color conversion coefficient which is determined so that the image for the right eye displayed on the basis of the light beam passing through the optical filter for the left eye may have desired properties by using a second converting section;
• and
• driving the image formation unit on the basis of the converted signal representing the image of the left eye and the converted signal representing the image of the right eye to form the image for the left eye and the image for the right eye by using a driving section.

An image display system comprising:

• a device displaying an image for the left eye which includes an image formation unit for forming an image for the left eye and a projecting section which emits a light beam representing the image for the left eye via an optical filter for the left eye;
• and
• a device displaying an image for the right eye which includes an image formation unit forming an image for the right eye and a projecting section which emits a light beam representing the image for the right eye via an optical filter for the right eye,
• wherein:
• the device displaying an image for the left eye includes a first converting section which converts a signal representing an image for the left eye into an image signal of a different color space by using a first color conversion coefficient which is determined so that the image for the left eye displayed on the basis of the light beam passing through the optical filter for the left eye may have desired properties, and a driving section which drives the image formation unit on the basis of the converted signal representing the image of the left eye to form the image for the left eye;
• and
• the device displaying an image for the right eye includes a second converting section which converts a signal representing an image for the right eye into an image signal of a different color space by using a first color conversion coefficient which is determined so that the image for the right eye displayed on the basis of the light beam passing through the optical filter for the left eye may have desired properties, and a driving section which drives the image formation unit on the basis of the converted signal representing the image of the right eye to form the image for the right eye.