A 12-bit 50MS/s zero-crossing-based two-stage pipelined SAR ADC in 0.18 µm CMOS.
Yi ShenShubin LiuZhangming ZhuPublished in: Microelectron. J. (2016)
Keyphrases
- analog to digital converter
- zero crossing
- scale space
- edge detector
- edge detection
- sar images
- directional derivatives
- image intensity
- wavelet transform
- image sensor
- marr hildreth
- random access memory
- gray scale images
- palmprint
- low power
- mixed signal
- band limited
- cmos image sensor
- linear array
- image reconstruction
- image analysis
- video camera
- higher order
- high quality