Numerous technology breakthroughs have been made in image sensor development in the
past two decades. Image sensors have evolved into a technology platform to support many …

This paper presents the first challenge on demosaicing of natural spectral images for
snapshot hyperspectral imaging systems (HIS) which utilize a multi-spectral filer array …

The spatial resolution of in situ unmanned aerial vehicle (UAV) multispectral images has a
crucial effect on crop growth monitoring and image acquisition efficiency. However, existing …

Heavy haze/noise can cause unpleasant information loss in near infrared (NIR) and visible
(VI) image fusion. To generate high-quality fused images, this paper proposes a detail …

Multispectral filter array (MSFA) sensors provide a cost-effective and one-shot acquisition
solution to obtain well-aligned multiband images, which are helpful for various optical and …

The multispectral fusion of near-infrared (NIR) and visible red–green–blue (RGB) photons
can enhance target identification under weak light conditions. Nevertheless, the crosstalk …

Single-sensor multispectral cameras generally utilize a multispectral filter array (MSFA) to
sample spatial-spectral information for a reduced capturing time. However, in this situation …

Color constancy refers to our capacity to see consistent colors under different illuminations.
In computer vision and image processing, color constancy is often approached by explicit …

Soil tillage systems alter soil physical attributes and may affect crop growth and yield. In this
sense, the objective of this study was to assess the short-term impacts of tillage systems on …

CMOS image sensor (CIS) plays a crucial role in diverse optical applications by facilitating
the capture of images in the visible and near-infrared spectra. The enhancement of image …