Investopedia contributors come from a range of backgrounds, and over 25 years there have been thousands of expert writers and editors who have contributed. Suzanne is a content marketer, writer, and ...

Wish your astrophotography processed itself? In this walkthrough, I show you how to automate your image workflow using PixInsight—perfect for those who want stunning results with minimal effort.

Abstract: Contrast limited adaptive histogram equalization (CLAHE) is a widely utilised method for image enhancement due to its speed and simplicity. However, this method faces two major limitations, ...

No matter what type(s) of photography you like to pursue, mastering exposure is key to creating successful images. While it can be tempting to use your camera's screen to judge exposure, that display ...

This repository currently includes a Java implementation of HdrHistogram. C, C#/.NET, Python, Javascript, Rust, Erlang, and Go ports can be found in other repositories. All of which share common ...

Digital astrophotography allows imaging during Full Moon, unlike film-based methods which required dark, New Moon skies. Successful imaging requires image processing techniques to mitigate the ...

Scientists commonly form histograms of counted events from their data, and extract parameters by fitting to a known model. Anytime a scientist counts photons, molecules, cells or data for individuals ...

Gordon Scott has been an active investor and technical analyst or 20+ years. He is a Chartered Market Technician (CMT). Vikki Velasquez is a researcher and writer who has managed, coordinated, and ...

Abstract: A general framework based on histogram equalization for image contrast enhancement is presented. In this framework, contrast enhancement is posed as an optimization problem that minimizes a ...