IMAGE PROCESSING METHOD CAPABLE OF ENHANCING CONTRAST AND REDUCING NOISE OF DIGITAL IMAGE AND IMAGE PROCESSING DEVICE USING SAME
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United States of America Patent
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Issued Date -
Jun 10, 2010
app pub date -
Dec 4, 2008
filing date -
Dec 4, 2008
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
An image processing method is provided and comprises the steps of: (a) decomposing an original image into a plurality of detail images at successive resolution levels; (b) enhancing image contrast and reducing noise of each the detail image; and (c) reconstructing the processed detail images into an output image.
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