The MATLAB Color Toolbox is an experimental collection of MATLAB functions related to color science computation, color scales, visualization, and ICC color profiles. It is meant to supplement the ...

We develop a robust gray pixel (RGP) detection method by carefully designing the computation of illuminant-invariant measures from a given color-biased nighttime image. In addition, to evaluate the ...

So an improved algorithm combining color image enhancement and skeleton extraction is proposed. Firstly, the algorithm obtains the component maps of three channels by image enhancement in MATLAB. The ...

Abstract: This paper proposes a Simulink model to simulate the pixel circuit with variable light intensities to investigate the impact of the light intensity on the CMOS image sensor pixels. This ...