Expanding dynamic range in a single-shot image through a sparse grid of low exposure pixels.
Leon EisemannJan FröhlichAxel HartzJohannes MaucherPublished in: Imaging Sensors and Systems (2020)
Keyphrases
- single shot
- dynamic range
- high dynamic range
- high dynamic range images
- image capture
- input image
- pixel values
- tone mapping
- structured light
- low dynamic range
- light field
- multiscale
- single image
- hdr images
- image segmentation
- transfer function
- image analysis
- digital camera
- spatially varying
- human vision
- infrared
- image quality
- high resolution
- image processing