Quotient Based Multiresolution Image Fusion of Thermal and Visual Images Using Daubechies Wavelet Transform for Human Face Recognition
Mrinal Kanti BhowmikDebotosh BhattacharjeeMita NasipuriDipak Kumar BasuMahantapas KunduPublished in: CoRR (2010)
Keyphrases
- multiresolution
- image fusion
- wavelet transform
- fused image
- source images
- image fusion algorithm
- human face recognition
- laplacian pyramid
- multiresolution representation
- image registration
- infrared images
- fusion rules
- wavelet coefficients
- wavelet decomposition
- wavelet filters
- multiscale
- discrete wavelet transform
- image compression
- subband
- remote sensing
- fusion method
- wavelet features
- texture analysis
- wavelet domain
- high frequency
- image data
- image analysis
- quadtree
- face images
- image database
- data fusion
- contourlet transform
- input image
- image retrieval
- image features
- complex wavelet transform
- moment invariants
- pixel wise
- visual information
- infrared
- human vision
- texture information
- low frequency
- filter bank
- pattern recognition
- similarity measure
- face recognition
- image processing