| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an apparatus and method, relating to an apparatus and a method for projecting images that take the projection screen conditions into consideration for projecting images, which can suppress the phenomenon of the distortions of the images due to the color of a projection screen, when images are projected on the colored projection screen. <P>SOLUTION: The apparatus for projecting image, that takes into consideration the projection screen conditions according to one embodiment, includes a device characteristic storage unit for storing criterion projection characteristic information, obtained when white light, black light and colored light are projected onto a criterion projection screen; a first image conversion unit reflecting the criterion projection characteristic information to input images so as to covert the input images into processed images; an image characteristic obtaining unit projecting the white light and black light onto an object projection screen so as to obtain object projection characteristic information; an image improving unit for reflecting the object projection characteristic information to the processed images, so as to convert the processed images into improved images; and a second image conversion unit for reflecting the criterion projection characteristic information and the object projection characteristic information, to the improved images so as to convert the improved images into output images. <P>COPYRIGHT: (C)2008,JPO&INPIT |
