Mono-CCD color cameras acquire only one color component at each pixel by means of their
color filter array (CFA) covering the CCD sensor. To obtain a color image, a procedure …

Demosaicking is an estimation process to determine missing color values when a single-
sensor digital camera is used for color image capture. In this paper, we propose a number of …

Color artifacts are often found at edges due to interpolation across them. To tackle this
problem, four high-order interpolants for four different directions are determined, and a …

As today's digital cameras contain millions of image sensors, it is highly probable that the
image sensors will contain a few defective pixels due to errors in the fabrication process …

When a single image sensor is used to capture colour images, only one colour value is
acquired at each pixel location. Colour filter array (CFA) demosaicking refers to the …

Modern digital cameras use specific arrangement of Color Filter Array to sample light
wavelength corresponding to visible colors. The most common Color Filter Array is the Bayer …

In order to preserve an edge in demosaicking, four directional high-order interpolants of the
missing color value are determined in four different directions. A nonlinear weight is then …

The estimation of missing pixel colour values when using a single-sensor digital camera for
full colour image capture is known as colour filter array (CFA) demosaicking. It has recently …

When a single image sensor is used to capture a colour image, only one colour at each pixel
location is acquired. Colour filter array demosaicking is an interpolation process to evaluate …

Most Image Quality Assessment (IQA) methods measure the overall image quality including
all visible and non-visible errors. They often do not correlate well with visual assessment …