Image processing apparatus and method

Details Image processing apparatus and method Image processing apparatus and method

2007-05-16

2011-10-11

Hsia, Sherrie (Department: 2422)

Television

Format conversion

Line doublers type

C348S581000

Reexamination Certificate

active

08035740

ABSTRACT:
An image processing apparatus for deinterlacing and vertical scaling a plurality of initial scan lines includes a control unit, a deinterlacer, a vertical scaler and a buffer. The control unit controls the deinterlacer and the vertical scaler to store parts of the processed scan lines thereof into the buffer according to a scaling ratio factor and a vertical scaling algorithm.

REFERENCES:
patent: 6118486 (2000-09-01), Reitmeier
patent: 6597402 (2003-07-01), Butler et al.
patent: I220844 (2004-09-01), None
patent: I251434 (2006-03-01), None

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