To obtain a histogram for finding the frequency of pixels in an Image with pixel values ranging from 0 to 255. Also write the code using OpenCV to perform histogram equalization. import numpy as np ...

The new images represent just over 10 hours of test observations, offering a brief preview of the observatory’s decade-long mission to explore the mysteries of the universe like never before.

When taking images underwater, we often find they have low contrast and color distortions since light passing through water suffers from absorption, scattering, and attenuation, making it difficult to ...

We propose a learning-based low-light image enhancement algorithm, called the histogram-based transformation function estimation network (HTFNet), that estimates transformation functions using the ...

While conventional images contain only a handful of colours, this new map contains thousands, which helps astronomers to understand the age, composition and motion of the stars, gas and dust within it ...

ImageD11 is a python code for identifying individual grains in spotty area detector X-ray diffraction images. Version 2.1.1, Jon Wright, [email protected] This is the source code for ImageD11. Probably ...