Patent ID: 8395700
Filing Date: 2013-03-12
Classification: G09G,H04N

Abstract:
1. An image displaying device, the image displaying device comprising: a rate converting portion that interpolates an interpolation image signal between frames or fields of an input image signal to convert the number of frames or fields of the input image signal, and a determining portion that determines whether or not a movement amount between frames or fields of the input image signal is larger than a predetermined value for each frame or field, and an interpolation image generating portion that applies a motion compensation processing to the input image signal to generate an interpolation image signal based on motion vector information between frames or fields of the input image signal, wherein in the motion vector operation process determined by the determining portion between frames or fields of the input image signal, interpolation of the image signal generated by applying the motion compensation process is not performed for an area including all pixels in a frame or field as having the larger number of blocks which are determined to go beyond the computing range than the predetermined value.