The presence of specular reflections in images can lead many traditional computer vision
algorithms to produce erroneous results. To address this problem, we propose a method …

This paper proposes the design techniques of high performance current comparator which
can sense a minimum change of 8 nA for 10 μA input current. The current comparator shows …

An algorithm is proposed for facial feature detection from a facial image. The algorithm
consists of the bottom-up and the top-down interpretation processes, which work with the …

Current comparators are extensively used in current steering (CS) digital to analog data
converters (DAC) which are used in almost all digital devices now days. With the growing …

This work proposes the new CMOS Current Comparator circuit suitable for High Speed and
Low Power applications. Proposed circuit had been simulated in a proprietary 180 nm …

We present a cryogenic CMOS circuit with significant performance improvements compared
to previously proposed single-shot Single Electron Transistor readout circuit. The new …

With ever miniaturisation of transistor dimensions, quantum effects are increasingly
becoming the domineering mechanism for device operation. Though they follow different …

We show the design of a current mode ramp analog to digital converter (ADC) in standard
0.13 μm, 1 poly, 8 metal CMOS process. The ADC is a low-power and area-saving solution …

In this paper a current mode comparator is presented, more aptly can be called as the"
Current Comparator". The proposed circuit consists of a current differencing stage which …

This work proposes the new CMOS Current Comparator circuit suitable for High Speed and
Marginal Power applications. Proposed circuit had been simulated in a proprietary 180 nm …