DED: Diagnostic Evidence Distillation for acne severity grading on face images.
Yi LinJingchi JiangDongxin ChenZhaoyang MaYi GuanXiguang LiuHaiyan YouJing YangPublished in: Expert Syst. Appl. (2023)
Keyphrases
- face images
- face recognition
- human faces
- facial expressions
- face recognition systems
- automatic face
- face databases
- gabor wavelets
- low resolution
- face recognition algorithms
- principal component analysis
- feature vectors
- high resolution
- face verification
- illumination variations
- feature points
- facial features
- human face recognition
- age estimation
- gender recognition
- training set
- feature extraction
- cmu pie
- face space
- intra personal
- image set
- test images
- input image
- face representation and recognition
- face matching
- learning algorithm
- low resolution face images
- expression recognition
- pose variations
- high quality
- face model
- facial expression recognition
- infrared
- thermal infrared
- feature space