Discrete Cosine Transform Locality-Sensitive Hashes for Face Retrieval
نویسندگان
چکیده
منابع مشابه
Photometric Normalization for Face Recognition using Local discrete cosine Transform
Variations in illumination is one of major limiting factors of face recognition system performance. The e®ect of changes in the incident light on face images is analyzed, as well as its in°uence on the low frequency components of the image. Starting from this analysis, a new photometric normalization method for illumination invariant face recognition is presented. Low-frequency Discrete Cosine ...
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ژورنال
عنوان ژورنال: IEEE Transactions on Multimedia
سال: 2014
ISSN: 1520-9210,1941-0077
DOI: 10.1109/tmm.2014.2305633