AI-Generated Face Image Identification with Different Color Space Channel Combinations.
Songwen MoPei LuXiaoyong LiuPublished in: Sensors (2022)
Keyphrases
- color space
- face images
- face recognition
- color images
- human faces
- facial expressions
- color image segmentation
- principal component analysis
- feature vectors
- facial features
- color features
- input image
- skin color
- low resolution
- face databases
- feature extraction
- feature points
- test images
- illumination variations
- face detection
- high resolution
- color model
- pose variations
- skin detection
- training set
- facial images
- color histogram
- machine learning
- skin color segmentation
- face model
- high quality
- image processing
- computer vision