Method, system and computer program product for debluring images
AssigneeSony Corporation
InventorJim Rasmusson
Life of this patent
Estimating the term…
Abstract
The invention is directed to a camera deblur technique. An exemplary method comprises capturing an image using the camera, wherein the image is captured using a first sampling frequency; estimating, using pixel samples from the image and sampled with a second sampling frequency, a blur function, wherein the second sampling frequency is greater than the first sampling frequency; and performing deblur processing of the image based on the estimated blur function.
Claims15
A method for deblur processing in a camera, the method comprising:
- capturing an image using the camera, wherein the image is captured using a first sampling frequency;
- estimating, using pixel samples from the image and sampled with a second sampling frequency, a blur function, wherein the second sampling frequency is greater than the first sampling frequency;
- and
- performing deblur processing of the image based on the estimated blur function.
A system for deblur processing, the system comprising:
- a first camera;
- a memory;
- a processor;
- a module, stored in the memory, executable by the processor, and configured to:
- capture an image using the camera, wherein the image is captured using a first sampling frequency;
- estimate, using pixel samples from the image and sampled with a second sampling frequency, a blur function, wherein the second sampling frequency is greater than the first sampling frequency;
- and
- perform deblur processing of the image based on the estimated blur function.
A computer program product for deblur processing in a camera, the computer program product comprising a non-transitory computer-readable medium comprising code configured to:
- capture an image using the camera, wherein the image is captured using a first sampling frequency;
- estimate, using pixel samples from the image and sampled with a second sampling frequency, a blur function, wherein the second sampling frequency is greater than the first sampling frequency;
- and
- perform deblur processing of the image based on the estimated blur function.
Dependencies are inferred from the claim text.