Recognition of JPEG compressed face images based on statistical methods.
Stefan EickelerStefan MüllerGerhard RigollPublished in: Image Vis. Comput. (2000)
Keyphrases
- statistical methods
- face images
- human face recognition
- face recognition
- face recognition systems
- face recognition algorithms
- recognition rate
- statistical analysis
- feature extraction
- recognition accuracy
- face matching
- expression recognition
- facial expressions
- recognizing faces
- principal component analysis
- low resolution
- human faces
- face databases
- machine learning methods
- facial features
- automatic face
- face verification
- illumination variations
- machine learning
- statistical models
- age estimation
- feature vectors
- training set
- object recognition
- face representation
- pose variations
- facial expression recognition
- ar face database
- recognition algorithm
- input image
- high resolution
- face identification
- data mining techniques
- multiresolution
- gesture recognition
- action recognition
- machine learning algorithms
- image quality
- markov random field
- training data
- image processing