BR112018077095A8 - Sistemas e métodos para a manipulação de oclusão dinâmica - Google Patents
Sistemas e métodos para a manipulação de oclusão dinâmicaInfo
- Publication number
- BR112018077095A8 BR112018077095A8 BR112018077095A BR112018077095A BR112018077095A8 BR 112018077095 A8 BR112018077095 A8 BR 112018077095A8 BR 112018077095 A BR112018077095 A BR 112018077095A BR 112018077095 A BR112018077095 A BR 112018077095A BR 112018077095 A8 BR112018077095 A8 BR 112018077095A8
- Authority
- BR
- Brazil
- Prior art keywords
- processing system
- depth
- edge points
- boundary
- depth map
- Prior art date
Links
Classifications
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T15/00—3D [Three Dimensional] image rendering
- G06T15/10—Geometric effects
- G06T15/40—Hidden part removal
- G06T15/405—Hidden part removal using Z-buffer
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T5/00—Image enhancement or restoration
- G06T5/50—Image enhancement or restoration using two or more images, e.g. averaging or subtraction
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T15/00—3D [Three Dimensional] image rendering
- G06T15/10—Geometric effects
- G06T15/20—Perspective computation
- G06T15/205—Image-based rendering
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T15/00—3D [Three Dimensional] image rendering
- G06T15/10—Geometric effects
- G06T15/40—Hidden part removal
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T19/00—Manipulating 3D models or images for computer graphics
- G06T19/006—Mixed reality
-
- 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
- G06T7/55—Depth or shape recovery from multiple images
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T2200/00—Indexing scheme for image data processing or generation, in general
- G06T2200/04—Indexing scheme for image data processing or generation, in general involving 3D image data
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T2207/00—Indexing scheme for image analysis or image enhancement
- G06T2207/10—Image acquisition modality
- G06T2207/10024—Color image
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T2207/00—Indexing scheme for image analysis or image enhancement
- G06T2207/10—Image acquisition modality
- G06T2207/10028—Range image; Depth image; 3D point clouds
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Computer Graphics (AREA)
- General Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Software Systems (AREA)
- Geometry (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Computing Systems (AREA)
- Image Processing (AREA)
- Processing Or Creating Images (AREA)
- Image Analysis (AREA)
Abstract
A presente invenção refere-se a um sistema de computação que inclui um sistema de processamento com pelo menos uma unidade de processamento. O sistema de processamento é configurado para receber um mapa de profundidade com um primeiro limite de um objeto. O sistema de processamento é configurado para receber uma imagem em cores que corresponde ao mapa de profundidade. A imagem em cores inclui um segundo limite de objeto. O sistema de processamento é configurado para extrair pontos de borda de profundidade do primeiro limite do mapa de profundidade. O sistema de processamento é configurado para identificar pontos de borda de profundidade alvo no mapa de profundidade. Os pontos de borda de profundidade alvo correspondem aos pontos de borda em cores do segundo limite de objeto na imagem em cores. Além disso, o sistema de processamento é configurado para transferir o ponto de borda de profundidade aos pontos de borda de profundidade alvo de maneira tal que o mapa de profundidade é realçado com um limite de objeto para o objeto.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201662354891P | 2016-06-27 | 2016-06-27 | |
| US62/354,891 | 2016-06-27 | ||
| PCT/US2017/039278 WO2018005359A1 (en) | 2016-06-27 | 2017-06-26 | Systems and methods for dynamic occlusion handling |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| BR112018077095A2 BR112018077095A2 (pt) | 2019-04-02 |
| BR112018077095A8 true BR112018077095A8 (pt) | 2023-04-04 |
Family
ID=60675555
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR112018077095A BR112018077095A8 (pt) | 2016-06-27 | 2017-06-26 | Sistemas e métodos para a manipulação de oclusão dinâmica |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US10706613B2 (pt) |
| EP (1) | EP3475923A4 (pt) |
| JP (1) | JP6813600B2 (pt) |
| KR (1) | KR102337931B1 (pt) |
| CN (1) | CN109844819A (pt) |
| AU (1) | AU2017288933B2 (pt) |
| BR (1) | BR112018077095A8 (pt) |
| WO (1) | WO2018005359A1 (pt) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10645357B2 (en) * | 2018-03-01 | 2020-05-05 | Motorola Mobility Llc | Selectively applying color to an image |
| US10643336B2 (en) | 2018-03-06 | 2020-05-05 | Sony Corporation | Image processing apparatus and method for object boundary stabilization in an image of a sequence of images |
| CN109035375B (zh) * | 2018-06-22 | 2023-11-10 | 广州久邦世纪科技有限公司 | 一种基于OpenGL的3D眼镜渲染方法及其系统 |
| CN110072046B (zh) * | 2018-08-24 | 2020-07-31 | 北京微播视界科技有限公司 | 图像合成方法和装置 |
| US11227446B2 (en) * | 2019-09-27 | 2022-01-18 | Apple Inc. | Systems, methods, and graphical user interfaces for modeling, measuring, and drawing using augmented reality |
| US11348319B1 (en) * | 2020-01-22 | 2022-05-31 | Facebook Technologies, Llc. | 3D reconstruction of a moving object |
| CN111275827B (zh) * | 2020-02-25 | 2023-06-16 | 北京百度网讯科技有限公司 | 基于边缘的增强现实三维跟踪注册方法、装置和电子设备 |
| US11107280B1 (en) * | 2020-02-28 | 2021-08-31 | Facebook Technologies, Llc | Occlusion of virtual objects in augmented reality by physical objects |
| JP2022123692A (ja) * | 2021-02-12 | 2022-08-24 | ソニーグループ株式会社 | 画像処理装置、画像処理方法、画像処理システム |
| US11941764B2 (en) | 2021-04-18 | 2024-03-26 | Apple Inc. | Systems, methods, and graphical user interfaces for adding effects in augmented reality environments |
| US11741671B2 (en) | 2021-06-16 | 2023-08-29 | Samsung Electronics Co., Ltd. | Three-dimensional scene recreation using depth fusion |
| US11887267B2 (en) | 2021-07-07 | 2024-01-30 | Meta Platforms Technologies, Llc | Generating and modifying representations of hands in an artificial reality environment |
| WO2023070421A1 (en) * | 2021-10-28 | 2023-05-04 | Intel Corporation | Methods and apparatus to perform mask-based depth enhancement for multi-view systems |
Family Cites Families (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7787678B2 (en) * | 2005-10-07 | 2010-08-31 | Siemens Corporation | Devices, systems, and methods for processing images |
| JP4789745B2 (ja) | 2006-08-11 | 2011-10-12 | キヤノン株式会社 | 画像処理装置および方法 |
| KR101807886B1 (ko) * | 2009-10-14 | 2017-12-11 | 돌비 인터네셔널 에이비 | 깊이 맵 처리를 위한 방법 및 디바이스 |
| US8787663B2 (en) | 2010-03-01 | 2014-07-22 | Primesense Ltd. | Tracking body parts by combined color image and depth processing |
| EP2588021B1 (en) * | 2010-06-29 | 2021-03-10 | 3Shape A/S | 2d image arrangement |
| US8774267B2 (en) | 2010-07-07 | 2014-07-08 | Spinella Ip Holdings, Inc. | System and method for transmission, processing, and rendering of stereoscopic and multi-view images |
| US9122053B2 (en) * | 2010-10-15 | 2015-09-01 | Microsoft Technology Licensing, Llc | Realistic occlusion for a head mounted augmented reality display |
| KR101972356B1 (ko) * | 2010-12-21 | 2019-04-25 | 한국전자통신연구원 | 상반신 검출장치 및 검출방법 |
| WO2013173749A1 (en) | 2012-05-17 | 2013-11-21 | The Regents Of The University Of California | Sampling-based multi-lateral filter method for depth map enhancement and codec |
| US9036907B2 (en) | 2012-07-16 | 2015-05-19 | Mitsubishi Electric Research Laboratories, Inc. | Method and apparatus for extracting depth edges from images acquired of scenes by cameras with ring flashes forming hue circles |
| US10455219B2 (en) | 2012-11-30 | 2019-10-22 | Adobe Inc. | Stereo correspondence and depth sensors |
| RU2013106513A (ru) * | 2013-02-14 | 2014-08-20 | ЭлЭсАй Корпорейшн | Способ и устройство для улучшения изображения и подтверждения границ с использованием по меньшей мере одного дополнительного изображения |
| US9514574B2 (en) | 2013-08-30 | 2016-12-06 | Qualcomm Incorporated | System and method for determining the extent of a plane in an augmented reality environment |
| US9363499B2 (en) | 2013-11-15 | 2016-06-07 | Htc Corporation | Method, electronic device and medium for adjusting depth values |
| US9754377B2 (en) * | 2014-08-15 | 2017-09-05 | Illinois Institute Of Technology | Multi-resolution depth estimation using modified census transform for advanced driver assistance systems |
| JP2016048467A (ja) | 2014-08-27 | 2016-04-07 | Kddi株式会社 | 運動視差再現方法、装置およびプログラム |
| US9824412B2 (en) * | 2014-09-24 | 2017-11-21 | Intel Corporation | Position-only shading pipeline |
| US20160140761A1 (en) | 2014-11-19 | 2016-05-19 | Microsoft Technology Licensing, Llc. | Using depth information for drawing in augmented reality scenes |
-
2017
- 2017-06-26 AU AU2017288933A patent/AU2017288933B2/en active Active
- 2017-06-26 CN CN201780052439.0A patent/CN109844819A/zh active Pending
- 2017-06-26 KR KR1020197002344A patent/KR102337931B1/ko active IP Right Grant
- 2017-06-26 WO PCT/US2017/039278 patent/WO2018005359A1/en unknown
- 2017-06-26 US US15/633,221 patent/US10706613B2/en active Active
- 2017-06-26 JP JP2018567839A patent/JP6813600B2/ja active Active
- 2017-06-26 EP EP17821009.2A patent/EP3475923A4/en active Pending
- 2017-06-26 BR BR112018077095A patent/BR112018077095A8/pt unknown
Also Published As
| Publication number | Publication date |
|---|---|
| JP6813600B2 (ja) | 2021-01-13 |
| EP3475923A1 (en) | 2019-05-01 |
| KR20190014105A (ko) | 2019-02-11 |
| CN109844819A (zh) | 2019-06-04 |
| AU2017288933A1 (en) | 2019-02-14 |
| AU2017288933B2 (en) | 2021-09-23 |
| US20170372510A1 (en) | 2017-12-28 |
| WO2018005359A1 (en) | 2018-01-04 |
| BR112018077095A2 (pt) | 2019-04-02 |
| EP3475923A4 (en) | 2020-01-01 |
| US10706613B2 (en) | 2020-07-07 |
| KR102337931B1 (ko) | 2021-12-13 |
| JP2019526847A (ja) | 2019-09-19 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B350 | Update of information on the portal [chapter 15.35 patent gazette] | ||
| B06W | Patent application suspended after preliminary examination (for patents with searches from other patent authorities) chapter 6.23 patent gazette] | ||
| B15K | Others concerning applications: alteration of classification |
Free format text: A CLASSIFICACAO ANTERIOR ERA: G06T 19/00 Ipc: G06T 5/50 (2006.01), G06T 15/20 (2011.01), G06T 19 |
|
| B07A | Application suspended after technical examination (opinion) [chapter 7.1 patent gazette] |