Automatic color contrast analyzer
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United States of America Patent
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-
Mar 27, 2012
Grant Date -
Oct 22, 2009
app pub date -
Apr 18, 2008
filing date -
Apr 18, 2008
priority date (Note) -
In Force
status (Latency Note)
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Abstract
A computerized method and apparatus to analyze color contrast are provided. In an example embodiment, a computer readable storage medium is provided that comprises executable instructions. When executed, the instructions access data associated with a visual representation including text and perform optical character recognition on the visual representation to identify at least one character of the text. Further color data is extracted from a first area and a second area, the first area forming part of the at least one character and the second area external to the at least one character; and calculate a color contrast value based on the first and second areas. The instructions to access the data, perform the optical character recognition, extract the color data and calculate the color contrast are performed sequentially and automatically by a processor without human intervention.
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