Visible and Infrared Image Fusion Based on Convolutional Sparse Coding with Gradient Regularization.
Chengfang ZhangDan YanLiangzhong YiZheng PeiPublished in: ISKE (2019)
Keyphrases
- sparse coding
- image fusion
- infrared
- nonsubsampled contourlet transform
- visible spectrum
- infrared images
- multi sensor
- natural images
- night vision
- multiscale
- sparse representation
- multiresolution
- linear combination
- remote sensing
- image representation
- image classification
- discrete wavelet transform
- generative model
- unsupervised learning
- data fusion
- edge detection
- image registration
- image processing
- feature space
- fused image
- low light
- image segmentation
- automatic target recognition
- visual words
- contourlet transform
- wavelet transform
- denoising
- object recognition
- test images