Image processing apparatus, image processing method,...

Details Image processing apparatus, image processing method,... Image processing apparatus, image processing method,...

2002-08-14

2008-11-04

Vo, Tung (Department: 2621)

Pulse or digital communications

Bandwidth reduction or expansion

Television or motion video signal

Reexamination Certificate

active

07447265

ABSTRACT:
An image processing apparatus, comprising a first motion vector detecting unit for searching for a motion vector in a fixed search range on the basis of image data of the input current frame and image data of the previous frame, a second motion vector detecting unit for setting a search range for performing the motion vector search according to the previously detected motion vector and for performing a motion vector search within the set search range on the basis of the image data of the current frame and the image data of the previous frame, and a selecting unit for selecting a process with the first motion vector detecting unit and a process with the second motion vector detecting unit.

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