Example Comparisons
Here, four different gradient operators are used to estimate the magnitude of the gradient of the test image.
Read more about this topic: Roberts Cross
Famous quotes containing the word comparisons:
“The surest route to breeding jealousy is to compare. Since jealousy comes from feeling “less than” another, comparisons only fan the fires.”
—Dorothy Corkville Briggs (20th century)
“Decade after decade, artists came to paint the light of Provincetown, and comparisons were made to the lagoons of Venice and the marshes of Holland, but then the summer ended and most of the painters left, and the long dingy undergarment of the gray New England winter, gray as the spirit of my mood, came down to visit.”
—Norman Mailer (b. 1923)