System and methods for de-blurring motion blurred images
First Claim
1. A method for interactively determining a de-blurred image corresponding to a motion blurred image of a scene, comprising:
- selecting one or more features within said motion blurred image with a graphical user interface drawing tool;
forming one or more model images on selected one or more features with said graphical user interface drawing tool, each of which corresponds to one of said one or more selected features;
estimating a point spread function using said selected one or more features and said corresponding one or more model images; and
determining said de-blurred image using said estimated point spread function and said motion blurred image.
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Abstract
Systems and methods for providing a substantially de-blurred image of a scene from a motion blurred image of the scene are disclosed. An exemplary system includes a primary detector for sensing the motion blurred image and generating primary image information representing the blurred image, a secondary detector for sensing two or more secondary images of the scene and for generating secondary image information representing the two or more secondary images, and a processor for determining motion information from the secondary image information, estimating a point spread function for the motion blurred image from the motion information, and applying the estimated point spread function to the primary image information to generate information representing the substantially de-blurred image.
22 Citations
11 Claims
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1. A method for interactively determining a de-blurred image corresponding to a motion blurred image of a scene, comprising:
selecting one or more features within said motion blurred image with a graphical user interface drawing tool;
forming one or more model images on selected one or more features with said graphical user interface drawing tool, each of which corresponds to one of said one or more selected features;
estimating a point spread function using said selected one or more features and said corresponding one or more model images; and
determining said de-blurred image using said estimated point spread function and said motion blurred image.- View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
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9. A method for determining a de-blurred image corresponding to a motion blurred image of a scene comprising:
- selecting, using an image processor, one or more features within said motion blurred image including selecting one or more points of an object in said scene;
estimating, using said image processor, a point spread function using said selected one or more features; and
determining using said image processor, said de-blurred image using said estimated point spread function of a model image drawn on and corresponding to selected one or more features with a graphical user interface drawing tool and said motion blurred image. - View Dependent Claims (10, 11)
- selecting, using an image processor, one or more features within said motion blurred image including selecting one or more points of an object in said scene;
Specification