Multi-ramp reference voltage PWM imaging scheme with enhanced dynamic range and correlated double sampling.
Zhiyuan GaoYiming ZhouJiangtao XuPublished in: Microelectron. J. (2017)
Keyphrases
- dynamic range
- high dynamic range
- image sensor
- light intensity
- image capture
- liquid crystal
- duty cycle
- tone mapping
- imaging sensors
- high dynamic range images
- transfer function
- signal to noise ratio
- spatially varying
- high resolution
- imaging systems
- image analysis
- computer vision
- wide dynamic range
- low dynamic range
- image processing