Interpolation image generating method and apparatus

Details Interpolation image generating method and apparatus Interpolation image generating method and apparatus

2005-01-11

2008-03-11

Alavi, Amir (Department: 2624)

Image analysis

Image compression or coding

Interframe coding

C382S300000

Reexamination Certificate

active

07343044

ABSTRACT:
An interpolation image generating method includes dividing each of the first reference image and the second reference image into reference regions each including pixels, executing a correlation operation between the first reference image and first destination images located before and after the first reference image and a correlation operation between the second reference image and a second destination image to derive motion vectors for the first and second destination images every reference region, obtaining correlation values between the regions of the first and second destination images that are indicated by the motion vectors and the reference region to determine the reference region as a high or low correlation region, generating an interpolation image candidate between the first reference and second images using the reference region determined as the high correlation region, and mixing the interpolation image candidates using the motion vectors of the reference region to produce an interpolation image.

REFERENCES:
patent: 6327391 (2001-12-01), Ohnishi et al.
patent: 6625333 (2003-09-01), Wang et al.
patent: 6628827 (2003-09-01), Acharya
patent: 6744931 (2004-06-01), Komiya et al.
patent: 6795577 (2004-09-01), Amonou
patent: 2003/0103567 (2003-06-01), Riemens et al.
patent: 2004/0086193 (2004-05-01), Kameyama et al.
patent: 2004/0240551 (2004-12-01), Itoh et al.
patent: 6-54302 (1994-02-01), None
patent: 9-214899 (1997-08-01), None
patent: 11-112940 (1999-04-01), None
patent: 2000-224593 (2000-08-01), None
patent: 2003-47011 (2003-02-01), None

Affiliated with

Also associated with

Rating

Interpolation image generating method and apparatus does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Interpolation image generating method and apparatus, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Interpolation image generating method and apparatus will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3974707