Abstract: In this paper, an Ordered Subsets Expectation Maximization (OSEM) reconstruction algorithm based on Total Variation (TV) constraint was applied for sparse reconstruction of X-ray ...

A civil rights museum in Atlanta expanded recently and now includes the era of reconstruction that followed the Civil War and ultimately led to segregationist Jim Crow Laws in the South. Museums ...

Retention analysts say Shorts older than 28-30 days are being deprioritized in recommendations. The reported shift affects channels ranging from 100 million to one billion monthly views. Creators warn ...

ABSTRACT: Computed Tomography (CT) is widely used in medical diagnosis. Filtered Back Projection (FBP), a traditional analytical method, is commonly used in clinical CT to preserve high-frequency ...

Learn the Adagrad optimization algorithm, how it works, and how to implement it from scratch in Python for machine learning models. #Adagrad #Optimization #Python Trump administration looking to sell ...

WASHINGTON (AP) — Tech giant Oracle will receive a copy of TikTok’s algorithm to operate for U.S. users, according to a senior official in President Donald Trump’s administration on Monday.

A new urban 3D reconstruction method enhances Tomographic Synthetic Aperture Radar (TomoSAR) imaging using geometric semantics. By incorporating building structures into a Bayesian framework, the ...

When trying to use iterative reconstruction on a sample dataset that has a geo.COR value present after data load, the Ax Python function fails with the following ...

Learn how the Adadelta optimization algorithm really works by coding it from the ground up in Python. Perfect for ML enthusiasts who want to go beyond the black box! Florida State Bracing for Hefty ...

Abstract: The fragment reconstruction problem aims to assemble the original object from a collection of fragmented pieces. Traditional manual reconstruction techniques heavily rely on expert knowledge ...