Multi-quantized local binary patterns for facial gender classification ?
Multi-level quantization scheme is proposed to enhance discrimination power of LBP. The proposed method utilizes both the sign and magnitude components from GLD. The results of the experiments validate the robustness of the proposed method. Thorough evaluation of four popular features (LBP, CLBP, ELBP and LTP) is presented.
local binary patterns gender classification feature extraction pattern classification