Face recognition using discrete cosine transform and fisher linear discriminant.
Vijay VaidehiN. T. Naresh BabuH. AvinashM. D. VimalA. SumitraP. BalamuralidharM. Girish ChandraPublished in: ICARCV (2010)
Keyphrases
- discrete cosine transform
- fisher linear discriminant
- frontal face images
- image compression
- dct coefficients
- transform domain
- filter bank
- face recognition
- fisher classifier
- fisher criterion
- face images
- dct domain
- jpeg images
- principal component analysis
- human faces
- face databases
- computer vision
- frequency domain
- image representation
- facial expressions
- feature extraction