Novel focus region detection method for multifocus image fusion using quaternion wavelet.
Yipeng LiuJing JinQiang WangYi ShenXiaoqiu DongPublished in: J. Electronic Imaging (2013)
Keyphrases
- image fusion
- detection method
- multiresolution
- multiscale
- source images
- region detection
- remote sensing
- multi sensor
- laplacian pyramid
- image fusion algorithm
- fusion method
- pixel level
- detection algorithm
- face detection
- image registration
- fused image
- multi focus image fusion
- discrete wavelet transform
- wavelet transform
- dt cwt
- data fusion
- nonsubsampled contourlet transform
- image processing
- fusion methods
- wavelet coefficients
- denoising
- contourlet transform
- wavelet domain
- region segmentation
- remote sensing images
- image representation
- scale space
- image quality
- pattern recognition
- image sequences