Projection system and method correcting for image distortions

摘要

It is an object of the present invention to deliver images from a server, and project and display them with few distortions. When image information is stored in an image server (11) and the stored images are delivered via a network (17) and are projected and displayed on a screen by a projector (13), an image correction device (15) receives the images provided by the image server (11), corrects the images in advance to cancel any projected distortion and outputs them to the projector (13).