Multi-Bit Sigma Delta ADC with Reduced Feedback Levels, Extended Dynamic Range and Increased Tolerance for Analog Imperfections.
Jian-Yi WuRaj SubramoniamZhenyong ZhangAli DjabbariPeter HollowayFranco MalobertiMasood YousefiMehmat AslanHua HongAhmad BahaiPublished in: CICC (2007)
Keyphrases
- sigma delta
- dynamic range
- image sensor
- analog to digital converter
- high dynamic range
- single chip
- transfer function
- cmos image sensor
- signal to noise ratio
- video camera
- low power
- high order
- matlab simulink
- spatially varying
- image processing algorithms
- imaging systems
- low cost
- multiscale
- liquid crystal
- wide dynamic range