Papers by Muzammil abdulrahman
International Conference on Advances in Engineering and Technology (ICAET'2014) March 29-30, 2014 Singapore, Mar 29, 2014
In this paper, Eigenface and Discrete Wavelet Transform (DWT) were used in Face recognition. Reco... more In this paper, Eigenface and Discrete Wavelet Transform (DWT) were used in Face recognition. Recognition performance in terms of recognition rate of the proposed face recognition system was tested by conducting experiments using MATLAB on Yale database. A face database set was constructed by selecting the first 10 images of each subject as training. While the last ten dark images were used as test set making a total of 200 images. The Yale database has images with varying pose, occlusion and illumination intensity. For the Eigenface, recognition rate versus number of Eigenface was plotted and a recognition rate of 92% was obtained while a result close to 93% was also obtained when the images of the database was first decomposed by a 3-level DWT for dimensionality reduction before they are finally passed to the PCA for final dimensionality reduction.
2015 23nd Signal Processing and Communications Applications Conference (SIU), 2015
2014 22nd Signal Processing and Communications Applications Conference (SIU), 2014
This paper proposed a facial expression recognition approach based on Gabor wavelet transform. Ga... more This paper proposed a facial expression recognition approach based on Gabor wavelet transform. Gabor wavelet filter is first used as pre-processing stage for extraction of the feature vector representation. Dimensionality of the feature vector is reduced using Principal Component Analysis (PCA) and Local binary pattern (LBP) algorithms. Experiments were carried out of using Japanese female facial expression (JAFFE) database. In all experiments conducted using JAFFE database, results obtained reveal that GW+LBP has outperformed other approaches in this paper with an average recognition rate of 90% under the same experimental setting.
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Papers by Muzammil abdulrahman