ES2400277R1 - Tecnicas para reconstruccion estereo rapida a partir de imagenes - Google Patents

Tecnicas para reconstruccion estereo rapida a partir de imagenes

Info

Publication number
ES2400277R1
ES2400277R1 ES201190072A ES201190072A ES2400277R1 ES 2400277 R1 ES2400277 R1 ES 2400277R1 ES 201190072 A ES201190072 A ES 201190072A ES 201190072 A ES201190072 A ES 201190072A ES 2400277 R1 ES2400277 R1 ES 2400277R1
Authority
ES
Spain
Prior art keywords
image
images
reconstruction techniques
stereo reconstruction
fast stereo
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
ES201190072A
Other languages
English (en)
Other versions
ES2400277A2 (es
ES2400277B1 (es
Inventor
Jianguo Li
Ying Zheng
Qiang Li
Yurong Chen
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Intel Corp
Original Assignee
Intel Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Intel Corp filed Critical Intel Corp
Publication of ES2400277A2 publication Critical patent/ES2400277A2/es
Publication of ES2400277R1 publication Critical patent/ES2400277R1/es
Application granted granted Critical
Publication of ES2400277B1 publication Critical patent/ES2400277B1/es
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • G06T7/593—Depth or shape recovery from multiple images from stereo images
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T15/00—3D [Three Dimensional] image rendering
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T1/00—General purpose image data processing
    • G06T1/20—Processor architectures; Processor configuration, e.g. pipelining
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/30—Determination of transform parameters for the alignment of images, i.e. image registration
    • G06T7/32—Determination of transform parameters for the alignment of images, i.e. image registration using correlation-based methods
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/60—Analysis of geometric attributes
    • G06T7/62—Analysis of geometric attributes of area, perimeter, diameter or volume
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/10—Processing, recording or transmission of stereoscopic or multi-view image signals
    • H04N13/106—Processing image signals
    • 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
    • G06T2207/10004—Still image; Photographic image
    • G06T2207/10012—Stereo images

Abstract

Se describen técnicas de reconstrucción de imágenes estéreo. Una imagen desde un punto de visión original se traduce en una imagen desde otro punto de visión. Se usa el ajuste por homografía para traducir la imagen entre puntos de visión. Se usa la alineación de imágenes de composición inversa para determinar una matriz de homografía y para determinar un píxel en fa imagen traducida.
ES201190072A 2009-05-21 2009-05-21 Técnicas para reconstrucción estéreo rápida a partir de imágenes Expired - Fee Related ES2400277B1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2009/000554 WO2010133007A1 (en) 2009-05-21 2009-05-21 Techniques for rapid stereo reconstruction from images

Publications (3)

Publication Number Publication Date
ES2400277A2 ES2400277A2 (es) 2013-04-08
ES2400277R1 true ES2400277R1 (es) 2013-07-16
ES2400277B1 ES2400277B1 (es) 2014-04-24

Family

ID=43125706

Family Applications (1)

Application Number Title Priority Date Filing Date
ES201190072A Expired - Fee Related ES2400277B1 (es) 2009-05-21 2009-05-21 Técnicas para reconstrucción estéreo rápida a partir de imágenes

Country Status (8)

Country Link
US (2) US9053550B2 (es)
JP (1) JP5442111B2 (es)
KR (1) KR101310589B1 (es)
DE (1) DE112009005074T8 (es)
ES (1) ES2400277B1 (es)
GB (1) GB2482447B (es)
SG (1) SG175393A1 (es)
WO (1) WO2010133007A1 (es)

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US20140043447A1 (en) * 2012-08-09 2014-02-13 Sony Corporation Calibration in the loop
WO2014035204A1 (ko) * 2012-08-30 2014-03-06 (주)지에스엠솔루션 뷰 포인트에 따른 입체화 방법
WO2015035566A1 (en) * 2013-09-11 2015-03-19 Intel Corporation Integrated presentation of secondary content
US9813730B2 (en) * 2013-12-06 2017-11-07 Mediatek Inc. Method and apparatus for fine-grained motion boundary processing
CN104463949B (zh) * 2014-10-24 2018-02-06 郑州大学 一种基于光场数字重聚焦的快速三维重建方法及其系统
US10142613B2 (en) 2015-09-03 2018-11-27 Kabushiki Kaisha Toshiba Image processing apparatus, image processing system, and image processing method
TWI592020B (zh) * 2016-08-23 2017-07-11 國立臺灣科技大學 投影機的影像校正方法及影像校正系統
JP7013144B2 (ja) * 2016-10-12 2022-01-31 キヤノン株式会社 画像処理装置、画像処理方法およびプログラム
US10438362B2 (en) * 2017-05-31 2019-10-08 Here Global B.V. Method and apparatus for homography estimation
CN108399630B (zh) * 2018-01-22 2022-07-08 北京理工雷科电子信息技术有限公司 一种复杂场景下感兴趣区域内目标快速测距方法
CN108470150A (zh) * 2018-02-14 2018-08-31 天目爱视（北京）科技有限公司 一种基于可见光相机的生物特征四维数据采集方法及装置
DE202018003266U1 (de) 2018-07-13 2018-08-22 Siemens Schweiz Ag Überwachungseinrichtung für einen Brandmelder sowie Brandmelder mit einer derartigen Überwachungseinrichtung
CN111294584B (zh) * 2020-02-21 2020-11-20 当家移动绿色互联网技术集团有限公司 三维场景模型的展示方法、装置、存储介质及电子设备
CN117455767A (zh) * 2023-12-26 2024-01-26 深圳金三立视频科技股份有限公司 全景图像拼接方法、装置、设备及存储介质

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WO2008110565A2 (de) * 2007-03-15 2008-09-18 Seereal Technologies S.A. Verfahren und einrichtung zum rekonstruieren einer holographischen dreidimensionalen szene mit korrigierter sichtbarkeit
CN101354796A (zh) * 2008-09-05 2009-01-28 浙江大学 基于泰勒级数模型的全向立体视觉三维重建方法
CN101383051A (zh) * 2008-09-27 2009-03-11 四川虹微技术有限公司 一种基于图像重投影的视图合成方法

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Also Published As

Publication number Publication date
US20150348266A1 (en) 2015-12-03
GB2482447B (en) 2014-08-27
SG175393A1 (en) 2011-12-29
KR20120093063A (ko) 2012-08-22
GB201118808D0 (en) 2011-12-14
ES2400277A2 (es) 2013-04-08
GB2482447A (en) 2012-02-01
WO2010133007A1 (en) 2010-11-25
US9053550B2 (en) 2015-06-09
DE112009005074T8 (de) 2012-12-27
KR101310589B1 (ko) 2013-09-23
JP2012527787A (ja) 2012-11-08
US9652849B2 (en) 2017-05-16
ES2400277B1 (es) 2014-04-24
US20120127171A1 (en) 2012-05-24
JP5442111B2 (ja) 2014-03-12
DE112009005074T5 (de) 2012-11-22

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