Face Recognition Using Active Shape Model
Sake Kiran Kumar1, S. Raghavendra Swami2, S. Ravi Kumar2
Citation : Sake Kiran Kumar,S.Raghavendra Swami,S.Ravi Kumar, Face Recognition Using Active Shape Model International Journal of Innovative Research in Electronics and Communications 2015, 2(1) : 18-23
Face images captured by surveillance cameras usually have poor resolution in addition to uncontrolled poses and illumination conditions which adversely affect performance of face matching algorithms. In this paper, we develop a novel approach for matching surveillance quality facial images to high resolution images in frontal pose which are often available during enrollment. The proposed approach uses Multidimensional Scaling to simultaneously transform the features from the poor quality probe images and the high quality gallery images in such a manner that the distances between them approximate the distances had the probe images been captured in the same conditions as the gallery images. Thorough evaluation on the Multi-PIE dataset and comparisons with state-of-the-art super-resolution and classifier based approaches are performed to illustrate the usefulness of the proposed approach. Experiments on real surveillance images further signify the applicability of the framework.