Lastly, a new model for removing stripe noise in infrared images has been developed, focusing on the differences between noise components and actual image information. This model employs adaptive ...

The United States satellite images displayed are infrared (IR) images. Warmest (lowest) clouds are shown in white; coldest (highest) clouds are displayed in shades of yellow, red, and purple.

Using infrared illumination enables security cameras to deliver high resolution, evidentiary quality night-time surveillance video with virtually zero image noise, and as we now know, less video noise ...

Highly sensitive shortwave infrared (SWIR) detectors are essential for detecting weak radiation (typically below 10 −8 W·Sr −1 ·cm −2 ·µm −1) with high-end passive image sensors.