Name
Title | ||
|---|---|---|
Robust Face Recognition in the Presence of Noises and Blurring Effects by Fusing Appearance Based Techniques and Sparse Representation |
Abstract | ||
|---|---|---|
In real life, images obtained from video cameras or scanners are usually exposed to different levels of noises and blurring effects. In this paper we propose a new robust score level fusion technique to recognize faces in the presence of noise and blurring effects. The Proposed Score Level Fusion Technique (PSLFT) is obtained by using combinatory approach and Z-Score normalization using the scores obtained from appearance based techniques: Principal Component Analysis (PCA), Fisher faces (FF), Independent Component Analysis (ICA), Fourier Spectra (FS), Singular Value Decomposition (SVD) and Sparse Representation (SR). The system is trained in the absence of noise, blurring effect but tested by imposing different levels of noises and blurring effects thus we have tried to imitate the real world scenarios. To investigate the performance of PSLFT, we simulate the real world scenario by adding noises: Median noise, Salt and pepper noise and also adding blurring effects: Motion blur and Gaussian blur. To evaluate performance of the PSLFT, we have considered six standard public face databases: IITK, ATT, JAFEE, CALTECH, GRIMANCE, and SHEFFIELD. |
Year | DOI | Venue |
|---|---|---|
2013 | 10.1109/ADCONS.2013.16 | Advanced Computing, Networking and Security |
Keywords | Field | DocType |
different level,robust face recognition,real life,principal component analysis,blurring effects,median noise,motion blur,independent component analysis,real world scenario,pepper noise,sparse representation,gaussian blur,fourier spectra,face recognition,gaussian noise,singular value decomposition,image fusion | Computer vision,Facial recognition system,Image fusion,Pattern recognition,Computer science,Sparse approximation,Motion blur,Salt-and-pepper noise,Gaussian blur,Artificial intelligence,Independent component analysis,Gaussian noise | Conference |
Citations | PageRank | References |
1 | 0.36 | 20 |
Authors | ||
4 | ||
Name | Order | Citations | PageRank |
|---|---|---|---|
| Steven L. Fernandes | 1 | 314 | 23.39 |
| G. Josemin Bala | 2 | 51 | 8.42 |
| P. Nagabhushan | 3 | 405 | 48.86 |
| S. K. Mandal | 4 | 13 | 2.67 |