Radiance Fields for Three-Dimensional Reconstruction and Novel View Synthesis in Large-Scale Environments
US-2024420413-A1 · Dec 19, 2024 · US
Image processing apparatus and image processing method
US2016012575A1 · US · A1
| Field | Value |
|---|---|
| Publication number | US-2016012575-A1 |
| Application number | US-201514859083-A |
| Country | US |
| Kind code | A1 |
| Filing date | Sep 18, 2015 |
| Priority date | Dec 28, 2012 |
| Publication date | Jan 14, 2016 |
| Grant date | — |
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Abstract
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An image processing apparatus includes an alignment unit configured to align a first fundus oculi image that is an aberration-corrected image of an eye being examined and a second fundus oculi image having a larger view angle and a lower resolution than the first fundus oculi image, by using a third fundus oculi image having a smaller view angle and a higher resolution than the second fundus oculi image; a distance acquisition unit configured to acquire a distance from a macula lutea of the eye being examined to a certain position in the first fundus oculi image aligned by the alignment unit; and an evaluation unit configured to evaluate the state of the eye being examined from the distance and information concerning photoreceptor cells included in the first fundus oculi image.
First claim
Opening claim text (preview).
What is claimed is: 1 . An image processing apparatus comprising: an acquisition unit configured to acquire a first fundus oculi image, a second fundus oculi image and a third fundus oculi image, the first fundus oculi image being an aberration-corrected image of an eye being examined, the second fundus oculi image being an image having a larger view angle and a lower resolution than the first fundus oculi image, the third fundus oculi image being an image having a smaller view…
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Classifications
- G06T5/50Primary
Physics · mapped topic
- A61B3/0025Primary
Human Necessities · mapped topic
Electricity · mapped topic
Electricity · mapped topic
Electricity · mapped topic
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- What does patent US2016012575A1 cover?
- An image processing apparatus includes an alignment unit configured to align a first fundus oculi image that is an aberration-corrected image of an eye being examined and a second fundus oculi image having a larger view angle and a lower resolution than the first fundus oculi image, by using a third fundus oculi image having a smaller view angle and a higher resolution than the second fundus oc…
- Who is the assignee on this patent?
- Canon Kk
- What technology area does this patent fall under?
- Primary CPC classification G06T5/50. Mapped technology areas include Physics.
- When was this patent published?
- Publication date Thu Jan 14 2016 00:00:00 GMT+0000 (Coordinated Universal Time) (A1). 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).