Method and apparatus for two dimensional image processing

Details Method and apparatus for two dimensional image processing Method and apparatus for two dimensional image processing

2006-06-21

2009-08-25

Alavi, Amir (Department: 2624)

Image analysis

Histogram processing

With a gray-level transformation

C382S305000, C382S168000

Reexamination Certificate

active

07580567

ABSTRACT:
In one embodiment, the present invention is a system for two dimensional digital image processing. The system includes a memory access module for accessing a memory containing image data to be processed, and a data flow organizer module for preparing a data stream from the input image data accessed by the memory access module. The data flow organizer module predicts future data needed for processing, and the memory access module pre-fetches the predicted data from the memory. A data processing module processes the pre-fetched data from the data flow organizer module. Address generation for accessing the memory is performed independent and in parallel with processing the pre-fetched data.

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