Method of tracing knowledge level of user consuming content and recommending content based on knowledge level of user, and computing device executing the same
US-2024323464-A1 · Sep 26, 2024 · US
Ocular and iris processing system and method
US8948467B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-8948467-B2 |
| Application number | US-201113153415-A |
| Country | US |
| Kind code | B2 |
| Filing date | Jun 4, 2011 |
| Priority date | Aug 6, 2010 |
| Publication date | Feb 3, 2015 |
| Grant date | Feb 3, 2015 |
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Abstract
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A condition based method that selects an appropriate approach among various iris and ocular image recognition algorithms for matching periocular images of a probe and target as a function of quality of images to obtain robust matching even under non-ideal acquisition scenarios.
First claim
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The invention claimed is: 1. A condition based iris recognition method comprising: measuring multiple qualities of a periocular image, including an iris; selecting an ocular recognition approach as a function of the qualities of the periocular images of a probe and a known target; and matching the probe periocular image to the target image. 2. The method of claim 1 wherein the multiple qualities include ocular, periocular, iris and sub-iris (regional) q…
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- What does patent US8948467B2 cover?
- A condition based method that selects an appropriate approach among various iris and ocular image recognition algorithms for matching periocular images of a probe and target as a function of quality of images to obtain robust matching even under non-ideal acquisition scenarios.
- Who is the assignee on this patent?
- Bedros Saad J, Au Kwong Wing, Venkatesha Sharath, and 2 more
- What technology area does this patent fall under?
- Primary CPC classification G06V40/18. Mapped technology areas include Physics.
- When was this patent published?
- Publication date Tue Feb 03 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).