Artist Rick Graham shows us how he captures a live figure session using an iPad app that replicates real paint ...

Today. Mostly sunny, windy, hot and humid. Heat index values around 103°. Wind: SW 20-30 MPH, gusts to 40 MPH. Tonight. Mostly clear, breezy, hot and humid.

A new approach is presented for recovering shapes from noisy and damaged images as well as the filling in of missing information or the removal of objects from an image. The procedure allows for the ...