Image encoding and decoding apparatus, and image encoding and decoding method
US-2024089438-A1 · Mar 14, 2024 · US
Methods and apparatus for motion skip mode in multi-view coded video using regional disparity vectors
US8964844B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-8964844-B2 |
| Application number | US-73319208-A |
| Country | US |
| Kind code | B2 |
| Filing date | Jul 30, 2008 |
| Priority date | Aug 15, 2007 |
| Publication date | Feb 24, 2015 |
| Grant date | Feb 24, 2015 |
How to read this patent
A practical reading order for non-experts. Skip the full description unless you need deep technical detail.
- Title
What the patent document calls the invention.
- Abstract
A short plain-language summary of the technical disclosure.
- Assignees and inventors
Who owns or filed the patent and who is credited as inventor.
- Key dates
Filing, priority, publication, and grant dates set the timeline.
- First independent claim
The legal scope of protection — read this for what is actually claimed.
- CPC / IPC classifications
Technology tags used to group this patent with similar filings.
- Citations and related patents
Prior art links and similar publications in this corpus.
Abstract
Official abstract text for this publication.
Methods and apparatuses for motion skip mode in multi-view coded video using regional disparity vectors are provided. An image block of a picture corresponding to a view of multi-view video content is encoded by obtaining motion information for the image block based upon disparity information for a first region of plural regions of another picture. The other picture corresponds to another view of the multi-view video content, and each region corresponds to less than an entirety of the other picture. Each region includes multiple image blocks, with each region having been determined based on a similarity among disparity vectors of the multiple image blocks. The disparity information for the first region includes a regional disparity vector determined from the disparity vectors of the multiple image blocks of the first region.
First claim
Opening claim text (preview).
The invention claimed is: 1. An apparatus comprising: an encoder for encoding an image block of a picture corresponding to at least one view of multi-view video content by obtaining motion information for the image block based upon disparity information for a first region of a plurality of regions of an other picture, the other picture corresponding to at least one other view of the multi-view video content, and each region corresponding to less than an entirety of the other pictu…
Assignees
Inventors
Classifications
Electricity · mapped topic
- H04N19/17Primary
Electricity · mapped topic
Electricity · mapped topic
Electricity · mapped topic
Electricity · mapped topic
Patent family
Related publications grouped by family.
External sources
Next steps
Free tools are coming soon. Tell us what you want to track and we'll notify you.
Frequently asked questions
Answers are generated from the same data shown on this page.
- What does patent US8964844B2 cover?
- Methods and apparatuses for motion skip mode in multi-view coded video using regional disparity vectors are provided. An image block of a picture corresponding to a view of multi-view video content is encoded by obtaining motion information for the image block based upon disparity information for a first region of plural regions of another picture. The other picture corresponds to another view …
- Who is the assignee on this patent?
- Lai Polin, Yin Peng, Pandit Purvin Bibhas, and 1 more
- What technology area does this patent fall under?
- Primary CPC classification H04N19/17. Mapped technology areas include Electricity.
- When was this patent published?
- Publication date Tue Feb 24 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).