Australian miners have unveiled the world's first automated device to grade opals using image analysis. CSIRO and a consortium of Australian Opal miners (Opal Producers Australia Limited) have ...
CSIRO and a consortium of Australian Opal miners (Opal Producers Australia Limited) have unveiled the world's first automated device to grade opals using image analysis, at the 2009 National Council ...
The Gemmological Digital Analyzer (GDA) is the world's first automated device to grade opals using image analysis. Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news ...
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