抽象藝術
In his later phase, 1958 through the mid-1970s, Wedin ventured into Abstract art, using raw colors applied with a palette-knife technique. By the 1960s he had begun to paint large non-objective canvases in thickly applied diagonals of bold color and black. Brilliantly colored areas that appeared to be broken up at close range would fit together at a distance, producing what Wedin called a "hidden abstract" composition.