| 摘要 |
A method and a device for de-interlacing a video signal having a field of interlaced scan lines are provided. The device comprises a direction engine and an interpolator. The direction engine is configured to calculate a de-interlacing cost with respect to a plurality of target pixels according to a first block and a second block of a plurality of pixels in the first and second interlaced scan lines respectively along each of a plurality of predetermined directions, and determine an interpolating direction for the target pixels among the predetermined directions according to the calculated de-interlacing cost of each of the predetermined directions. The interpolator interpolates the target pixels between the first and second interlaced scan lines along the interpolating direction.
|
