Dynamic range expansion of single images using intensity-invariant patch correspondences.
Mushfiqur RoufRabab K. WardPublished in: GlobalSIP (2017)
Keyphrases
- dynamic range
- transfer function
- tone mapping
- image capture
- imaging sensors
- high dynamic range images
- image features
- image data
- high dynamic range
- image analysis
- object recognition
- three dimensional
- exposure fusion
- light intensity
- edge detection
- spatially varying
- image processing
- histogram equalization
- synthetic and real images
- contrast enhancement
- test images
- feature points
- image registration
- image acquisition
- image patches
- lighting conditions
- hdr images
- computer graphics
- computer vision