Can you chip in? This year we’ve reached an extraordinary milestone: 1 trillion web pages preserved on the Wayback Machine. This makes us the largest public repository of internet history ever ...

Abstract: In order to meet the needs of design or survey, the existing engineering drawings often need to be redrawn and reedited according to the paper documents. In order to reduce the workload of ...

Abstract: Aiming at the reuse of existing CAD engineering drawings in manufacturing product design, a 2D engineering drawing retrieval method based on bag of visual words model is proposed. The scale ...

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