Contrast Enhancement by the Curvelet Transform

 

 

Saturn image and contrast enhanced image using the curvelet transform.

Gray image and contrast enhanced image using the curvelet transform.

Gray image and contrast enhanced image using the curvelet transform.

Gray image and contrast enhanced image using the curvelet transform.

Gray image and contrast enhanced image using the curvelet transform.

Opthalmic gray image and contrast enhanced image using the curvelet transform. Other experiments relative to opthalmic gray and color images are available at this page.