CN114402590A - 信息处理方法和系统、编码装置、解码装置及存储介质 - Google Patents
信息处理方法和系统、编码装置、解码装置及存储介质 Download PDFInfo
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- CN114402590A CN114402590A CN201980100411.9A CN201980100411A CN114402590A CN 114402590 A CN114402590 A CN 114402590A CN 201980100411 A CN201980100411 A CN 201980100411A CN 114402590 A CN114402590 A CN 114402590A
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- 230000010365 information processing Effects 0.000 title claims abstract description 54
- 238000003672 processing method Methods 0.000 title claims abstract description 43
- 238000000034 method Methods 0.000 claims description 37
- 238000004590 computer program Methods 0.000 claims description 18
- 238000013139 quantization Methods 0.000 claims description 17
- 238000005070 sampling Methods 0.000 claims description 12
- 230000009466 transformation Effects 0.000 claims description 10
- 238000007781 pre-processing Methods 0.000 claims description 5
- 238000010586 diagram Methods 0.000 description 25
- 230000015654 memory Effects 0.000 description 11
- 238000003384 imaging method Methods 0.000 description 10
- 230000006870 function Effects 0.000 description 8
- 230000007547 defect Effects 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 1
- 230000003190 augmentative effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T7/00—Image analysis
- G06T7/50—Depth or shape recovery
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T9/00—Image coding
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
- H04N13/20—Image signal generators
- H04N13/271—Image signal generators wherein the generated image signals comprise depth maps or disparity maps
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/42—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by implementation details or hardware specially adapted for video compression or decompression, e.g. dedicated software implementation
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Abstract
本申请实施例公开了一种信息处理方法和系统、编码装置、解码装置及存储介质，应用于编码装置的信息处理方法包括：获取深度信息模组采集的目标场景的场景深度信息；对场景深度信息进行独立编码，得到深度信息码流；将深度信息码流发送至解码装置，以使解码装置获得目标场景对应的图像；应用于解码装置的信息处理方法包括：接收目标场景的深度信息码流；对深度信息码流进行独立解码，获得场景深度信息；利用场景深度信息获得所述目标场景对应的图像。
Description
PCT国内申请，说明书已公开。
Claims (25)
- PCT国内申请，权利要求书已公开。
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2019/116011 WO2021087810A1 (zh) | 2019-11-06 | 2019-11-06 | 信息处理方法和系统、编码装置、解码装置及存储介质 |
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| Publication Number | Publication Date |
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| CN114402590A true CN114402590A (zh) | 2022-04-26 |
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| CN201980100411.9A Pending CN114402590A (zh) | 2019-11-06 | 2019-11-06 | 信息处理方法和系统、编码装置、解码装置及存储介质 |
Country Status (2)
| Country | Link |
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| CN (1) | CN114402590A (zh) |
| WO (1) | WO2021087810A1 (zh) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101616322A (zh) * | 2008-06-24 | 2009-12-30 | 深圳华为通信技术有限公司 | 立体视频编解码方法、装置及系统 |
| CN102792699A (zh) * | 2009-11-23 | 2012-11-21 | 通用仪表公司 | 作为到视频序列的附加通道的深度代码化 |
| US20140218473A1 (en) * | 2013-01-07 | 2014-08-07 | Nokia Corporation | Method and apparatus for video coding and decoding |
| CN108053435A (zh) * | 2017-11-29 | 2018-05-18 | 深圳奥比中光科技有限公司 | 基于手持移动设备的动态实时三维重建方法和系统 |
| EP3457688A1 (en) * | 2017-09-15 | 2019-03-20 | Thomson Licensing | Methods and devices for encoding and decoding three degrees of freedom and volumetric compatible video stream |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101260613B1 (ko) * | 2008-12-26 | 2013-05-03 | 닛뽕빅터 가부시키가이샤 | 화상 부호화 장치, 화상 부호화 방법 및 그 프로그램 및 화상 복호화 장치, 화상 복호화 방법 및 그 프로그램 |
| DE112018000795T5 (de) * | 2017-02-13 | 2019-12-12 | Sony Corporation | Bildverarbeitungsvorrichtung und bildverarbeitungsverfahren |
| CN109889809A (zh) * | 2019-04-12 | 2019-06-14 | 深圳市光微科技有限公司 | 深度相机模组、深度相机、深度图获取方法以及深度相机模组形成方法 |
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2019
- 2019-11-06 WO PCT/CN2019/116011 patent/WO2021087810A1/zh active Application Filing
- 2019-11-06 CN CN201980100411.9A patent/CN114402590A/zh active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101616322A (zh) * | 2008-06-24 | 2009-12-30 | 深圳华为通信技术有限公司 | 立体视频编解码方法、装置及系统 |
| CN102792699A (zh) * | 2009-11-23 | 2012-11-21 | 通用仪表公司 | 作为到视频序列的附加通道的深度代码化 |
| US20140218473A1 (en) * | 2013-01-07 | 2014-08-07 | Nokia Corporation | Method and apparatus for video coding and decoding |
| EP3457688A1 (en) * | 2017-09-15 | 2019-03-20 | Thomson Licensing | Methods and devices for encoding and decoding three degrees of freedom and volumetric compatible video stream |
| CN108053435A (zh) * | 2017-11-29 | 2018-05-18 | 深圳奥比中光科技有限公司 | 基于手持移动设备的动态实时三维重建方法和系统 |
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| Publication number | Publication date |
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| WO2021087810A1 (zh) | 2021-05-14 |
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