IMAGE PROCESSING APPARATUS, IMAGE PROCESSING METHOD, AND PROGRAM

摘要

There is provided an image processing apparatus including a an acquiring unit for acquiring moving image data containing a plurality of successive frames, and one or a plurality of image data corresponding to the frames and having a spatial resolution higher than the frames; a motion prediction unit for detecting a motion vector between the frames using the moving image data; a difference amount calculation unit for calculating a difference amount between a predetermined frame and the frame corresponding to the image data; and an image generation unit capable of generating motion compensated image data corresponding to the predetermined frame based on the frame corresponding to the image data and the motion vector.

主权项

1. An image processing apparatus comprising:
an acquiring unit for acquiring moving image data containing a plurality of successive frames, and one or a plurality of image data corresponding to the frames and having a spatial resolution higher than the frames; a motion prediction unit for detecting a motion vector between the frames using the moving image data; a difference amount calculation unit for calculating a difference amount between an arbitrary frame and the frame corresponding to the image data; and an image generation unit for generating motion compensated image data corresponding to the arbitrary frame based on the frame corresponding to the image data and the motion vector; wherein the image generation unit generates the motion compensated image data having a spatial resolution same as the image data if the difference amount is smaller than a predetermined value, and generates image data in which the arbitrary frame is magnified to a spatial resolution same as the image data if the difference amount is greater than the predetermined value.