Optimised denoising sparse autoencoder for the detection of outliers for face recognition.
X. Ascar DavixDavid JudsonR. JebaPublished in: Int. J. Biom. (2023)
Keyphrases
- denoising
- face recognition
- sparse representation
- image denoising
- basis pursuit
- image processing
- outlier detection
- detection algorithm
- recognition rate
- noisy images
- total variation
- wavelet domain
- false alarms
- detection method
- detecting outliers
- denoising algorithm
- object detection
- automatic detection
- dictionary learning
- soft thresholding
- low rank representation
- computer vision
- restricted boltzmann machine
- gaussian noise
- data points
- facial expressions
- face detection
- high dimensional data
- face images
- natural images