Synthetic Data Approach for Unconstrained Low-Resolution Face Recognition in Surveillance Applications✱.
Ravindra Kumar SoniNeeta NainPublished in: ICVGIP (2022)
Keyphrases
- synthetic data
- low resolution
- face images
- face recognition
- high resolution
- super resolution
- low resolution images
- human faces
- low resolution face images
- facial expressions
- principal component analysis
- recognition rate
- image super resolution
- data sets
- super resolution reconstruction
- infrared
- higher resolution
- resolution enhancement
- active appearance models
- real image data
- probe image
- feature extraction
- high quality
- super resolved
- image patches
- face recognition algorithms
- real world
- face detection
- face hallucination
- lower resolution
- video surveillance
- high resolution images
- face verification
- facial images
- facial features
- depth map
- feature vectors
- computer vision
- maximum likelihood
- dense correspondences
- high resolution video
- spatial resolution
- background subtraction
- remote sensing
- training set
- dimensionality reduction
- object detection