The science of why some spaces feel haunted—even when they're not

From looping hallways to echoing stairwells, eerie architecture taps into ancient survival instincts—and exposes how our ...

Unlock Excel’s Copilot AI Super Powers : 2025 Beginners Guide

Learn Excel basics and explore AI-powered tools to simplify data tasks. Perfect for beginners looking to boost productivity ...
IEEE

Perceptual Tone Mapping Model for High Dynamic Range Imaging

Abstract: One of the key challenges in tone mapping is to preserve the perceptual quality of high dynamic range (HDR) images when mapping them to standard dynamic range (SDR) displays. Traditional ...
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Excel Tip: How to Find the Hidden 3D Map Feature

If you use Excel 40 hours a week (and those are the weeks you are on vacation), welcome to the MrExcel channel. Home to 2,400 free Excel tutorials. Bill "MrExcel" Jelen is the author of 67 books about ...
IEEE

Blind Image Quality Assessment via Transformer Predicted Error Map and Perceptual Quality Token

Abstract: Image quality assessment is a fundamental problem in the field of image processing, and due to the lack of reference images in most practical scenarios, no-reference image quality assessment ...
researchmatters

Mapping India’s heritage: Researchers use drones and ground cameras to create 3D map of structures

Image: UAV point cloud model for external surfaces (Top) and TCRP point cloud model for external and internal surfaces (Bottom) Credit: Authors, https://doi.org/10. ...