US 12,738,444 B2 · Hybrid background extraction in electron holography

Abstract

Embodiments herein relate to a process for electron holography image background extraction. A system can comprise a memory that stores, and a processor that executes, computer executable components. The computer executable components can comprise a blurring component that executes a primary blurring action and a secondary blurring action on an original electron holography (EH) image characterized by a set of pixels having a set of original pixel values, and a generating component that generates a set of modified pixel values, for the set of pixels, based on a difference of a set of first pixel values, of the set of pixels, resulting from the primary blurring action and a set of second pixel values, of the set of pixels, resulting from the secondary blurring action.

Claims20

Dependent claims

A system, comprising:

a memory that stores computer executable components;
and
a processor that executes the computer executable components stored in the memory, wherein the computer executable components comprise:
a blurring component that executes a primary blurring action and a secondary blurring action on an original electron holography (EH) image characterized by a set of pixels having a set of original pixel values;
and
a generating component that generates a set of modified pixel values, for the set of pixels, based on a difference of a set of first pixel values, of the set of pixels, resulting from the primary blurring action and a set of second pixel values, of the set of pixels, resulting from the secondary blurring action.

3 more elements

A computer program product facilitating a process for electron holography image background extraction, the computer program product comprising a non-transitory computer readable storage medium having program instructions embodied therewith, and the program instructions executable by a processor to cause the processor to:

execute, by the processor, a primary blurring action and a secondary blurring action on an original electron holography (EH) image characterized by a set of pixels having a set of original pixel values;
and
generate, by the processor, a set of modified pixel values, for the set of pixels, based on a difference of a set of first pixel values, of the set of pixels, resulting from the primary blurring action and a set of second pixel values, of the set of pixels, resulting from the secondary blurring action.

Dependencies are inferred from the claim text.

Hybrid background extraction in electron holography

Life of this patent

Hybrid background extraction in electron holography

Life of this patent

Abstract

Claims20