Deep Amended Gradient Descent for Efficient Spectral Reconstruction From Single RGB Images.
Zhiyu ZhuHui LiuJunhui HouSen JiaQingfu ZhangPublished in: IEEE Trans. Computational Imaging (2021)
Keyphrases
- three dimensional
- input image
- image analysis
- image data
- integral imaging
- reconstruction method
- reconstruction process
- rigid body
- hyperspectral images
- image features
- image registration
- computerized tomography
- image database
- object recognition
- gray scale
- colour space
- positron emission tomography
- image retrieval
- color reproduction
- multispectral images
- segmentation algorithm
- image classification
- d objects
- color information
- test images
- image reconstruction
- uncalibrated cameras
- multispectral
- mosaic images
- feature points