Apparatus for interpolating scanning lines

Details Apparatus for interpolating scanning lines Apparatus for interpolating scanning lines

2011-05-17

2011-05-17

Yenke, Brian (Department: 2422)

Television

Format conversion

Changing number of lines for standard conversion

C348S441000, C348S448000, C348S452000, C348S699000, C348S790000

Reexamination Certificate

active

07944504

ABSTRACT:
A scanning line interpolating apparatus has a scanning line interpolating unit for converting an inputted interlaced scanning picture to a progressive scanning picture by using motion compensation, a motion vector search device that searches for a motion vector for use in the motion compensation, and a control unit for controlling the precision with which the motion vector is searched for. The control unit is adapted to determine the search precision on the basis of a pixel structure of a display device for displaying the progressive scanning picture.

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