Abstract: Color pencil drawing is well-loved due to its rich expressiveness. This paper proposes an approach for generating feature-preserving color pencil drawings from photographs. To mimic the ...

Abstract: Recent recovery in the shipbuilding industry may bring huge influx of new workers with lower efficiency, which could be a serious obstacle to efficient shipbuilding. Lower efficiency of ...

https://siris-libraries.si.edu/ipac20/ipac.jsp?&profile=liball&source=~!silibraries&uri=full=3100001~!61168~!0#focus ...

William Henry Jackson, pioneer photographer of the West. Illustrated with drawings by Douglas Gorsline, and with photos. by William Henry Jackson Smithsonian Libraries and Archives ...