| 摘要 |
An image display method wherein a lighting pattern information generator circuit (17) in an image display apparatus (1), which divides one field into a plurality of subfields and combines lightings or non-lightings of the subfields so as to display gradations, is used to generate a plurality of lighting pattern information in which the average lighting rate of all of subfields, which have smaller brightness weights than subfields having a average lighting rate that is not zero and having the maximum brightness weight, is greater than a predetermined value, and wherein a dither generator circuit (19) is used to subject the plurality of lighting pattern information to a time average processing and a spatial average processing to display all the gradations and reduce the moving-image pseudo-contours. |
