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US 6,662,200 B2Granted
Multiplierless pyramid filter
AssigneeIntel Corporation
InventorTinku Acharya
Life of this patent
Estimating the term…
Abstract
Embodiments of a multiplierless pyramid filter are described.
Claims8
An integrated circuit comprising:
- a pyramid filter;
- said pyramid filter comprising a sequence of scalable cascaded multiplerless units, each of said units producing a different order pyramidally filtered output signal sample stream.
An image processing system comprising:
- an image processing unit to filter scanned color images;
- said image processing unit including at least one pyramid filter;
- said at least one pyramid filter comprising a sequence of scalable cascaded multiplerless units, each of said units producing a different order pyramidally filtered output signal sample stream.
Dependencies are inferred from the claim text.