IEEE

A Novel Hybrid Image Synthesis-Mapping Framework for Steganography Without Embedding

Abstract: Steganography without embedding (SWE) methods, which avoid modifying container images and are thus theoretically immune to steganalysis tools, have drawn great attention. However, current ...
BBC

How do you read a map?

Dad: OK, so here’s the treasure map. ‘X’ marks the spot! James: Awesome! I can't wait to find out what the treasure is! Ayesha: We’ll need a compass. Dad: Do you remember how it works? Ayesha: It has ...

Maps are powerful political tools shaping a nation’s past, present and future – counter maps allow everyday people to reclaim the narrative

From who gets to vote to how people travel and where taxpayer dollars are funneled, politicians and urban planners wield maps ...
IEEE

Using Laser Altimetry to Finely Map the Permanently Shadowed Regions of the Lunar South Pole Using an Iterative Self-Constrained Adjustment Strategy

Abstract: Laser altimeters are capable of achieving fine mapping of the permanently shadowed regions (PSRs) of the Moon, which can provide fundamental topographic data for planetary missions. However, ...