Illumination invariant face recognition based on dual‐tree complex wavelet transform

Illumination invariant face recognition based on dual‐tree complex wavelet transform

This study presents a new dual‐tree complex wavelet transform (DT‐CWT)‐based illumination normalisation approach for face recognition under varying lighting conditions. The method consists of three steps. First, the DT‐CWT‐based edge detection method is proposed which can obtain estimation for facia...

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Manylion Llyfryddiaeth
Prif Awdur: Haifeng Hu
Fformat: Erthygl
Iaith:English
Cyhoeddwyd: Wiley 2015-04-01
Cyfres:IET Computer Vision
Pynciau:
dual-tree complex wavelet transform
DT-CWT-based illumination normalisation approach
varying lighting conditions
DT-CWT-based edge detection method
facial feature edges
directionality level
Mynediad Ar-lein:https://doi.org/10.1049/iet-cvi.2013.0342

Rhyngrwyd

https://doi.org/10.1049/iet-cvi.2013.0342

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