| 摘要 |
An apparatus for determining the reliability of shift vectors between two images comprises an image compensation unit for compensating local shifts between a first image and a second image and to obtain a compensated second image. A similarity estimation unit is provided for determining a similarity information by determining one or more similarity measures between said first image and said compensated second image. A vector consistency check device for comparing shift vectors describing the shift between said first image and said second image from different shift estimation directions to obtain a consistency weight information, and a combination unit for combining said similarity information and said consistency weight information to obtain a reliability information describing the reliability of said shift vectors are provided. |
