A delay cell with duty-cycle correction and parasitic compensation for large array indirect time-of-flight CMOS image sensors.
Zeqing WangQiang LiKaiming NieJiangtao XuGuan TianJing GaoPublished in: Microelectron. J. (2022)
Keyphrases
- image sensor
- time of flight
- duty cycle
- video camera
- dynamic range
- low power
- spatial resolution
- image processing algorithms
- imaging systems
- infrared
- depth map
- depth information
- real time
- digital camera
- hardware and software
- clock frequency
- cmos technology
- high accuracy
- high resolution
- motion blur
- depth images
- stereo vision
- ccd camera
- range data
- power consumption
- power dissipation
- focal plane
- charge coupled device
- image sequences
- image processing
- colour images
- frame rate
- signal to noise ratio
- low resolution
- computer systems
- three dimensional