Illumination compensation for facial feature point localization in a single 2D face image.
Jizheng YiXia MaoLijiang ChenAlberto RovettaPublished in: Neurocomputing (2016)
Keyphrases
- illumination compensation
- feature points
- single image
- facial feature points
- multiscale
- image features
- input image
- face recognition
- image retrieval
- image segmentation
- image classification
- image analysis
- facial features
- keypoints
- feature extractor
- facial expressions
- image matching
- active shape model
- varying illumination
- high resolution
- face images
- energy function
- lighting conditions
- image registration
- illumination conditions
- pixel level
- illumination variations
- image sequences