More information: Yao Wang et al, Deep Learning-Based Dynamic Region of Interest Autofocus Method for Grayscale Image, Sensors (2024). DOI: 10.3390/s24134336 Provided by Chinese Academy of Sciences ...

Grayscale images, however, have many shades of gray. If you want true black and white, click Image in the Menu bar, then click Decrease Color Depth.

Grayscale eye images help identify anemia without blood tests. 13h. A nemia, a condition marked by low levels of hemoglobin in the blood, affects nearly 2 billion people worldwide.

Researchers at Beijing Institute of Technology (BIT) have developed an innovative method to convert near-infrared (NIR) images into visible RGB images. The study, titled "Grayscale-Assisted RGB ...