Image analysis – Image transformation or preprocessing – Image storage or retrieval
Reexamination Certificate
2011-03-01
2011-03-01
Kassa, Yosef (Department: 2624)
Image analysis
Image transformation or preprocessing
Image storage or retrieval
C382S282000, C382S307000
Reexamination Certificate
active
07899275
ABSTRACT:
There are provided a data processing apparatus which makes an I/F for data processing modules (processors) versatile to facilitate addition/modification on a data processing module basis in accordance with processing contents, an image processing apparatus, and a method for the apparatuses. A data processing module (3) includes a read address generator (11), read FIFO (7), write address generator (13), write FIFO (9), and arbiter (10) and is connected to a host arbiter (4) through a 1-channel port. The read address generator (11) and write address generator (13) generate interrupts upon acceptance of final access requests so as to control activation of each data processing module (8-1-8-m) in accordance with the state of each data processing module in interrupt processing. Note that data transfer among the respective data processing modules is performed on a RAM (6).
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Ishikawa Hisashi
Mise Ryoko
Canon Kabushiki Kaisha
Fitzpatrick ,Cella, Harper & Scinto
Kassa Yosef
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