Digital image processing system and method for processing digital images
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United States of America Patent
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Jun 3, 2008
Grant Date -
Jun 9, 2005
app pub date -
Aug 6, 2004
filing date -
Dec 9, 2003
priority date (Note) -
Expired
status (Latency Note)
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Abstract
Disclosed is an automatic digital image enhancement method, including: determining the defects existing in the image based on pixel values, such as pixel luminance values and pixel color values, of the input digital image, and making corrections based on the determination results. The method can process images of digital photos, digital videos and make enhancement on exposure and color of the images. The method disclosed can also improve quickly and apparently the visual quality and appearance of images.
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