Optimum fusion of visual and thermal face images for recognition.
Mrinal Kanti BhowmikDebotosh BhattacharjeeMita NasipuriDipak Kumar BasuMahantapas KunduPublished in: IAS (2010)
Keyphrases
- thermal images
- face images
- human face recognition
- face recognition algorithms
- face recognition
- face recognition systems
- recognition rate
- thermal infrared
- infrared
- recognition accuracy
- principal component analysis
- human faces
- feature extraction
- facial expressions
- feature vectors
- facial features
- illumination variations
- expression recognition
- automatic face
- visual information
- low resolution
- face matching
- input image
- gabor wavelets
- pose variations
- face representation
- facial feature extraction
- facial expression recognition
- face databases
- visible spectrum
- face verification
- feature points
- face identification
- age estimation
- recognizing faces
- recognition algorithm
- moment invariants
- image set
- visual features
- training set
- video sequences
- computer vision
- correlation filters
- machine learning
- match scores
- facial images
- human computer interaction
- object recognition
- frontal face images