Patent ID: 8218076

Claim:
An image signal processing apparatus comprising: an interlace-to-progressive conversion circuit configured to: output first output image signals by performing an interlace-to-progressive conversion process on input image signals, determine whether the input image signals are still images or dynamic images and output movement detection signals indicating a determination result, perform a dynamic-image-dedicated interpolation process on the input image signals when the input image signals are determined to be the dynamic images, and perform a still-image-dedicated interpolation process on the input image signals when the input image signals are determined to be the still images; and a resolution enhancement circuit configured to: receive the first output image signals and the movement detection signals from the interlace-to-progressive conversion circuit, and output second output image signals by performing a resolution enhancement process on the first output image signals, while omitting the input image signals to which the dynamic-image-dedicated interpolation process has been performed from a subject of the resolution enhancement process.