Enhanced ICA based Face Recognition using Histogram Equalization and Mirror Image Superposition.
Venkat R. PeddigariPhanish SrinivasaRakesh KumarPublished in: ICCE (2015)
Keyphrases
- histogram equalization
- contrast enhancement
- image enhancement
- image contrast enhancement
- image contrast
- image data
- image features
- input image
- image analysis
- single image
- gray scale
- gray level
- image classification
- image retrieval
- multiscale
- image segmentation
- computer vision
- low level
- transfer function
- pattern recognition
- face recognition
- tone mapping
- feature extraction
- pixel values
- lighting conditions
- face images
- mean shift
- high resolution
- feature points
- edge detection