Non-uniform deblurring for shaken images

• Published in: 2010 IEEE Computer Society Conference on Computer Vision and Pattern Recognition pp. 491 - 498
• Main Authors: Whyte, Oliver, Sivic, Josef, Zisserman, Andrew, Ponce, Jean
• Format: Conference Proceeding
• Language: English
• Published: IEEE 01.06.2010
• Subjects: Cameras; Convolution; Image restoration; Kernel; Layout; Optical filters; Shape; Solid modeling; Statistics; Wiener filter

Blur from camera shake is mostly due to the 3D rotation of the camera, resulting in a blur kernel that can be significantly non-uniform across the image. However, most current deblurring methods model the observed image as a convolution of a sharp image with a uniform blur kernel. We propose a new p...