SYSTEMS AND METHODS FOR IMAGE RESOLUTION ENHANCEMENT
First Claim
Patent Images
1. A system for providing enhanced digital images, the system comprising:
- an image receiving device for accepting at least one digital image and obtaining digital information therefrom;
a computer program product comprising machine readable instructions stored on machine readable media, the instructions for providing enhanced digital images by performing upon the at least one digital image at least one of;
a minimum directional derivative search, a multi-channel median boosted anisotropic diffusion technique, an non-homogeneous anisotropic diffusion super-resolution technique and a pixel compounding technique.
0 Assignments
0 Petitions
Accused Products
Abstract
A system for providing enhanced digital images includes an image receiving device for accepting at least one digital image and obtaining digital information therefrom; a computer program product comprising machine readable instructions stored on machine readable media, the instructions for providing enhanced digital images by performing upon the at least one digital image at least one of: a minimum directional derivative search, a multi-channel median boosted anisotropic diffusion, an non-homogeneous anisotropic diffusion technique and a pixel compounding technique.
-
Citations
22 Claims
-
1. A system for providing enhanced digital images, the system comprising:
-
an image receiving device for accepting at least one digital image and obtaining digital information therefrom;
a computer program product comprising machine readable instructions stored on machine readable media, the instructions for providing enhanced digital images by performing upon the at least one digital image at least one of;
a minimum directional derivative search, a multi-channel median boosted anisotropic diffusion technique, an non-homogeneous anisotropic diffusion super-resolution technique and a pixel compounding technique. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15)
-
-
16. A method for enhancing the resolution of digital images, the method comprising:
-
obtaining a sequence of digital images of an object of interest;
performing deconvolution of the images with a suitable point spread function (PSF); and
processing the deconvoluted images with an anisotropic diffusion super-resolution reconstruction (ADSR) technique. - View Dependent Claims (17, 18, 19)
-
-
20. A method for enhancing the resolution of digital images, the method comprising:
-
obtaining a sequence of digital images of an object of interest;
applying homomorphic transformation to estimate a point spread function (PSF) for a system producing the digital images;
deblurring each image in the sequence to provide restored images;
registering the restored images; and
processing the restored images with an anisotropic diffusion super-resolution reconstruction (ADSR) technique to provide images having enhanced resolution. - View Dependent Claims (21, 22)
-
Specification