Medical image fusion method by using Laplacian pyramid and convolutional sparse representation.
Feiqiang LiuLihui ChenLu LuAwais AhmadGwanggil JeonXiaomin YangPublished in: Concurr. Comput. Pract. Exp. (2020)
Keyphrases
- medical images
- fusion method
- sparse representation
- sparse coding
- image fusion
- discrete wavelet transform
- contourlet transform
- multi sensor
- data fusion
- information fusion
- fusion methods
- multiresolution
- remote sensing
- face recognition
- image classification
- image processing
- signal processing
- multiscale
- region of interest
- image patches
- image representation
- image registration
- test images
- high dimensional data
- high frequency
- dimensionality reduction
- wavelet domain
- contrast enhancement
- subband
- computer vision
- wavelet coefficients
- data mining
- natural images
- principal component analysis
- image data
- image analysis
- feature vectors
- machine learning