METHOD AND DEVICE FOR DENSIFYING A MOTION FIELD

摘要

The invention relates to a method and device for densifying a motion field between a destination image and a source image on basis of a motion field between the source image and the destination image, wherein the inventive method consists in determining connections between the pixels or subpixels (X11, X111, X12, X121) of the source image and the pixels and subpixels (B, C', E, F) of the destination image, in determining, for each pixel or subpixel of the destination image connected to the pixel or subpixel of the source image, a pixel or subpixel association space (Fen) comprising at least one pixel or subpixel of the destination image and in associating each pixel or subpixel contained in said association space (A, A', B, B', C, C') to the pixel (X11) of the source image connected to said pixel or subpixel in such a way that a dense motion field is formed between the destination and source images.