Facsimile and static presentation processing – Static presentation processing – Memory
Reexamination Certificate
2004-08-04
2008-10-14
Ahmed, Samir A (Department: 2624)
Facsimile and static presentation processing
Static presentation processing
Memory
C348S207200, C358S426040, C358S426050, C358S001900, C358S444000, C711S100000, C382S233000
Reexamination Certificate
active
07436539
ABSTRACT:
At the image processing time for an image data, a storage area to be secured is reduced, and moreover, the number of access processing times for the storage area which is required until the image processing result is obtained is sharply reduced, thereby shortening the processing time. Consequently, an image correction processing portion is characterized by a configuration wherein the image correction processing portion secures an image correction buffer to store the image data for at least M+(N−1) lines, and when it is determined that an image correction processing requires decoding processing, the address of an image correction buffer is set as a decoding destination, and the image correction processing for the image data is performed within the set storage area.
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Ishii Hirokazu
Suwa Tetsuya
Watanabe Tomoyuki
Ahmed Samir A
Canon Kabushiki Kaisha
Fitzpatrick ,Cella, Harper & Scinto
Koziol Stephen R
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