Radar apparatus
US-9500741-B2 · Nov 22, 2016 · US
Method and system for forming images by comparing subsets of image data
US9075129B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9075129-B2 |
| Application number | US-201213449983-A |
| Country | US |
| Kind code | B2 |
| Filing date | Apr 18, 2012 |
| Priority date | Dec 10, 2008 |
| Publication date | Jul 7, 2015 |
| Grant date | Jul 7, 2015 |
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Abstract
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A system and method for generating enhanced images of a target area using projection data obtained using an electromagnetic radiation source, the method comprising forming an initial aperture of data points containing positional information of the transmitter and receiver of the electromagnetic radiation; and an associated data record; randomly removing data points from the initial aperture to form subapertures with randomly missing data points; creating a subset of data points from each of the plurality of subapertures; the subsets containing data points containing image data for portions of the target area which are the same or overlapping; comparing the subsets of data points to determine variations in the data points indicative of transient data; based upon the comparison between overlapping subsets of image data, determining whether the subsets of data points comprise image data relating to physical objects or noise.
First claim
Opening claim text (preview).
The invention claimed is: 1. A method for generating enhanced images of a target area using projection data obtained using electromagnetic radiation, the method comprising: transmitting electromagnetic radiation using a transmitter; receiving electromagnetic radiation using a receiver; using at least one processor, forming an initial aperture of data points containing positional information of the transmitter and receiver of the electromagnetic radiation and an associated data…
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Physics · mapped topic
Physics · mapped topic
Physics · mapped topic
- G01S7/414Primary
Physics · mapped topic
Physics · mapped topic
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- What does patent US9075129B2 cover?
- A system and method for generating enhanced images of a target area using projection data obtained using an electromagnetic radiation source, the method comprising forming an initial aperture of data points containing positional information of the transmitter and receiver of the electromagnetic radiation; and an associated data record; randomly removing data points from the initial aperture to …
- Who is the assignee on this patent?
- Nguyen Lam H, Do Thong T, Us Army
- What technology area does this patent fall under?
- Primary CPC classification G01S7/414. Mapped technology areas include Physics.
- When was this patent published?
- Publication date Tue Jul 07 2015 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). Legal status and post-grant events are not shown on this page.
- What related patents are in patentsdb?
- We list 8 related publications on this page (citations in our corpus or others sharing the same primary CPC).