Semantic-embedded Unsupervised Spectral Reconstruction from Single RGB Images in the Wild.
Zhiyu ZhuHui LiuJunhui HouHuanqiang ZengQingfu ZhangPublished in: ICCV (2021)
Keyphrases
- three dimensional
- image database
- image data
- image collections
- spatial frequency
- computerized tomography
- integral imaging
- tomographic images
- reconstruction process
- input image
- test images
- image registration
- image classification
- image features
- image analysis
- uncalibrated cameras
- object recognition
- reconstruction method
- rigid body
- semantic similarity
- color images
- semantic information
- multispectral images
- color space
- gray scale
- semantic categories
- discrete wavelet transformation
- image retrieval
- edge detection
- color components
- medical images
- feature points
- normalized cut
- multiple images
- color information
- image content