Abstract: In this paper, we propose an efficient compression scheme for focal stack images (FoSIs) based on a new basis-quadtree representation. In the new basis-quadtree representation, FoSIs are ...

Like with a new Raspberry Pi or Arduino, you'll soon be doing things that amaze you.  A question I've seen a lot is whether someone should get a Cardputer Adv, a Raspberry Pi, or a Flipper Zero. Let's ...

Contributed by Laura Gagliardi; received April 30, 2025; accepted October 17, 2025; reviewed by Clémence Corminboeuf, Seyed Mohamad Moosavi, and Veronique Van Speybroeck This contribution is part of ...

Machine learning ultimately works with numbers. The way we represent those numbers—scalars, vectors, matrices, and sets—is the foundation for every ML workflow, from data ingestion to model training ...

Use them in for loops, pass them to functions expecting vanilla JavaScript data structures, etc. Whenever you deeply clone large nested objects, it should typically go much faster with Immutable data ...

Abstract: An efficient voxel representation scheme coupled with algorithms for voxelisation, display and thickness analysis of complex free form shapes is presented. The binary voxel model is stored ...

PhenoProfiler is an advanced tool for phenotypic profiling of cell morphology, to efficiently extract phenotypic effects of perturbations from high-throughput imaging. PhenoProfiler operates as an end ...

The calculation of the spectral blueing operator in the traditional spectral blueing method has singularity, which leads to poor performance in post-stack seimic frequency expansion. To this end, a ...

This post summarizes my research into placing the semantic layer within the modern data stack. I'll be presenting my research at the Semantic Layer Summit on April 26, 2023. The white paper version of ...

Trapped ions have the potential to form the basis of a large-scale quantum processor due to ion internal states’ natural isolation from environmental disturbances and to the straightforward, ...