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US 2014/0368682 A1Published application
Real-time image processing method and device
AssigneeVivotek Inc.
InventorJen-Chih WU
Life of this patent
Estimating the term…
Abstract
Disclosed herein are a method and a device of real-time image processing. The method comprises capturing three images, enhancing a resolution of the images to obtain for each image a high-resolution image (HRI), obtaining two displacement vectors using the HRIs, obtaining a superimposed HRI based on the HRIs and the displacement vectors, obtaining a compensatory vector based on the displacement vectors, and generating a super-resolution image based on the superimposed HRI and the compensatory vector.
Claims12
A real-time image processing method comprising:
- capturing a plurality of images, the quantity of the plurality of images being three;
- enhancing a resolution of each of the plurality of images to obtain a plurality of high-resolution images, the quantity of the plurality of high-resolution images being three;
- obtaining a plurality of displacement vectors using the high-resolution images, the quantity of the plurality of displacement vectors being two;
- obtaining a superimposed high-resolution image based on the high-resolution images and the displacement vectors;
- obtaining a compensatory vector based on the displacement vectors;
- and
- generating a super-resolution image based on the superimposed high-resolution image and the compensatory vector.
4 more elements
A real-time image processing device comprising:
- an image capturing unit configured to capture a plurality of images, the quantity of the plurality of images being three;
- and
- an image processing unit coupled with the image capturing unit and configured to execute a method to obtain a super-resolution image, the method comprising:
- enhancing a resolution of each of the plurality of images to obtain a plurality of high-resolution images, the quantity of the plurality of high-resolution images being three;
- obtaining a plurality of displacement vectors using the high-resolution images, the quantity of the plurality of displacement vectors being two;
- obtaining a superimposed high-resolution image based on the high-resolution images and the displacement vectors;
- obtaining a compensatory vector based on the displacement vectors;
- and
- generating the super-resolution image based on the superimposed high-resolution image and the compensatory vector.
6 more elements
Dependencies are inferred from the claim text.