Dynamic facial feature substitution for video conferencing
US-2015381939-A1 · Dec 31, 2015 · US
Pose-robust recognition
US9323980B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9323980-B2 |
| Application number | US-201113107856-A |
| Country | US |
| Kind code | B2 |
| Filing date | May 13, 2011 |
| Priority date | May 13, 2011 |
| Publication date | Apr 26, 2016 |
| Grant date | Apr 26, 2016 |
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Abstract
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Some implementations provide techniques and arrangements to address intrapersonal variations encountered during facial recognition. For example, some implementations transform at least a portion of an image from a first intrapersonal condition to a second intrapersonal condition to enable more accurate comparison with another image. Some implementations may determine a pose category of an input image and may modify at least a portion of the input image to a different pose category of another image for comparing the input image with the other image. Further, some implementations provide for compression of data representing at least a portion of the input image to decrease the dimensionality of the data.
First claim
Opening claim text (preview).
The invention claimed is: 1. A method comprising: under control of one or more processors configured with executable instructions, determining a first pose category of at least a portion of a first image from among a plurality of pose categories; transforming at least the portion of the first image to a second pose category corresponding to a second image to obtain a transformed image, wherein at least a portion of the transformed image is divided into a plurality of cells;…
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Physics · mapped topic
Physics · mapped topic
- G06K9/00281Primary
Physics · mapped topic
Physics · mapped topic
Physics · mapped topic
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Frequently asked questions
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- What does patent US9323980B2 cover?
- Some implementations provide techniques and arrangements to address intrapersonal variations encountered during facial recognition. For example, some implementations transform at least a portion of an image from a first intrapersonal condition to a second intrapersonal condition to enable more accurate comparison with another image. Some implementations may determine a pose category of an input…
- Who is the assignee on this patent?
- Sun Jian, Yin Qi, Tang Xiaoou, and 1 more
- What technology area does this patent fall under?
- Primary CPC classification G06K9/00281. Mapped technology areas include Physics.
- When was this patent published?
- Publication date Tue Apr 26 2016 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).