Methods, apparatuses and computer program products for efficiently recognizing faces of images associated with various illumination conditions
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United States of America Patent
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Sep 12, 2017
Issued Date -
N/A
app pub date -
Nov 4, 2011
filing date -
Dec 30, 2010
priority date (Note) -
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Abstract
An apparatus for recognizing faces with different illuminations may include a processor and memory storing executable computer program code causing the apparatus to at least perform operations including detecting and extracting face data of a first candidate face of a first image and a second candidate face of a second image. The first image is associated with a first light intensity and the second image associated with a second light intensity different from the first light intensity. The computer program code may further cause the apparatus to analyze face data to determine whether the first candidate face corresponds to an area in the first image that is substantially the same as an area of the second candidate face and evaluate data of the first and second areas to determine whether the first and second candidate faces are valid or invalid faces. Corresponding methods and computer program products are also provided.
First Claim
Family
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