Invention Grant
US08648938B2 Detecting red eye filter and apparatus using meta-data 有权
使用元数据检测红眼滤镜和装置

Detecting red eye filter and apparatus using meta-data
Abstract:
A method of filtering a red-eye phenomenon from an acquired digital image including a multiplicity of pixels indicative of color, the pixels forming various shapes of the image, includes analyzing meta-data information, determining one or more regions within the digital image suspected as including red eye artifact, and determining, based at least in part on the meta-data analysis, whether the regions are actual red eye artifact. The meta-data information may include information describing conditions under which the image was acquired, captured and/or digitized, acquisition device-specific information, and film information.
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