A rare Roman coin bearing the name of Emperor Carausius was found alongside evidence of an ancient settlement during East ...
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He went underwater metal detecting in a storm - then 9 diamond rings started showing up
Most people wait for calm water. He went underwater metal detecting in a storm and ended up pulling something unbelievable from the sand. Ring after ring started appearing, including a total of 9 ...
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He filled a trolley with underwater coins - over $1,500 - then the bank machine actually took them
After months of underwater metal detecting, the haul looked more like a dirty trolley of scrap than actual money. The narrator says it came from about six months of hunts and guesses there may be more ...
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Abstract: RGB–depth underwater salient object detection (USOD) poses considerable challenges, such as uneven lighting, visual interference, and image blur, which limit the effectiveness of traditional ...
Abstract: Hyperspectral imaging (HSI) has evolved as an important tool for many applications, including remote sensing, crime investigation, target detection, disease diagnosis, and anomaly detection.
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