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News
Seeing the Past Through Multispectral Imaging
4+ day, 13+ hour ago (392+ words) When digging for artifacts of past cultures, archaeologists need to determine if the dark soil they are looking at is from the same layer they have been working in or is the start of a new layer of “dirt,” as…...
How Image Enhancement Reveals Faded Rock Art
4+ day, 17+ hour ago (388+ words) One widely used approach is decorrelation stretch, available to researchers through the DStretch program. A September 8 technology feature traces its connection to remote-sensing methods developed at the Jet Propulsion Laboratory. Jon Harman adapted the approach for archaeological imagery in 2005. The…...
The use of airborne Lidar to visualize history in 3D
1+ week, 1+ day ago (197+ words) Bringing a Canadian fort to life Airborne Lidar and 3D modelling technologies were used at the historic site of Fort Anne in Nova Scotia, Canada, not only as an aesthetic recreation of history, but also to help scientists decide where to…...
Gallery of Timbercraft: Lost Tectonics from East Asia - 3
2+ week, 4+ day ago (16+ words) ArchDaily Timbercraft: Lost Tectonics from East Asia...
Applied Sciences, Vol. 16, Pages 8271: Comparative Evaluation of Deep Transfer Learning Models for Ancient Coin Classification
3+ week, 4+ day ago (345+ words) In this paper, we present deep learning models for classifying ancient-coins using transfer learning applied to a custom dataset curated from a specialized collection. The dataset was meticulously developed through rigorous preparation and quality screening; the retained fine-grained classes are…...
How AI Helps Piece Together Shredded Viking Ship Burial Textiles
4+ week, 1+ day ago (611+ words) The Oseberg ship burial is one of the most important Viking Age discoveries in Norway. It dates to the ninth century and was found in a burial mound near the Oslo Fjord. Inside the ship, archaeologists found many valuable objects,…...