Subthreshold CMOS Array for Generating a Gaussian Distribution of Currents.
Michael S. ReidEdgar A. BrownStephen P. DeWeerthPublished in: IEEE Trans. Circuits Syst. II Express Briefs (2006)
Keyphrases
- gaussian distribution
- focal plane
- infrared
- high speed
- maximum likelihood
- analog vlsi
- noise model
- imaging systems
- expectation maximization
- gaussian mixture model
- low voltage
- image sensor
- maximum a posteriori estimation
- random access memory
- intensity distribution
- low cost
- gaussian model
- image processing
- computer vision
- multi variate
- pairwise
- dynamic range
- similarity measure