CN117396914A - 使用特征全景图的全景视图重建 - Google Patents

使用特征全景图的全景视图重建 Download PDF

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Publication number
CN117396914A
CN117396914A CN202180098577.9A CN202180098577A CN117396914A CN 117396914 A CN117396914 A CN 117396914A CN 202180098577 A CN202180098577 A CN 202180098577A CN 117396914 A CN117396914 A CN 117396914A
Authority
CN
China
Prior art keywords
view
image data
panorama
tiles
panoramic
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.)
Pending
Application number
CN202180098577.9A
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English (en)
Chinese (zh)
Inventor
马雷克·多曼斯基
托马斯·格拉耶克
亚当·格泽尔卡
斯拉沃米尔·麦考维亚克
斯拉沃米尔·罗泽克
奥尔盖尔德·斯坦基耶维奇
雅库布·斯坦考斯基
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.)
Guangdong Oppo Mobile Telecommunications Corp Ltd
Original Assignee
Guangdong Oppo Mobile Telecommunications Corp Ltd
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 Guangdong Oppo Mobile Telecommunications Corp Ltd filed Critical Guangdong Oppo Mobile Telecommunications Corp Ltd
Publication of CN117396914A publication Critical patent/CN117396914A/zh
Pending legal-status Critical Current

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Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T9/00—Image coding
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/10—Segmentation; Edge detection
    • G06T7/11—Region-based segmentation
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T3/00—Geometric image transformations in the plane of the image
    • G06T3/40—Scaling of whole images or parts thereof, e.g. expanding or contracting
    • G06T3/4038—Image mosaicing, e.g. composing plane images from plane sub-images
    • 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
    • H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
    • H04N19/597—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding specially adapted for multi-view video sequence encoding
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/60—Control of cameras or camera modules
    • H04N23/698—Control of cameras or camera modules for achieving an enlarged field of view, e.g. panoramic image capture

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Multimedia (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Image Processing (AREA)
  • Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
CN202180098577.9A 2021-05-26 2021-07-22 使用特征全景图的全景视图重建 Pending CN117396914A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP21461543 2021-05-26
EP21461543.7 2021-05-26
PCT/CN2021/107996 WO2022247000A1 (en) 2021-05-26 2021-07-22 Reconstruction of panoramic view using panoramic maps of features

Publications (1)

Publication Number Publication Date
CN117396914A true CN117396914A (zh) 2024-01-12

Family

ID=76159408

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202180098577.9A Pending CN117396914A (zh) 2021-05-26 2021-07-22 使用特征全景图的全景视图重建

Country Status (6)

Country Link
US (1) US20240087170A1 (https=)
EP (1) EP4348567A4 (https=)
JP (1) JP2024519925A (https=)
CN (1) CN117396914A (https=)
MX (1) MX2023013974A (https=)
WO (1) WO2022247000A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20240354997A1 (en) * 2023-04-21 2024-10-24 Samsung Electronics Co., Ltd. High-fidelity neural rendering of images

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100667830B1 (ko) * 2005-11-05 2007-01-11 삼성전자주식회사 다시점 동영상을 부호화하는 방법 및 장치
JP5219199B2 (ja) * 2008-07-11 2013-06-26 日本電信電話株式会社 多視点画像符号化方法，復号方法，符号化装置，復号装置，符号化プログラム，復号プログラムおよびコンピュータ読み取り可能な記録媒体
CN104350745B (zh) * 2012-07-04 2018-12-11 英特尔公司 基于全景的3d视频译码
KR102153539B1 (ko) * 2013-09-05 2020-09-08 한국전자통신연구원 영상 처리 장치 및 방법
US9832479B2 (en) * 2013-10-04 2017-11-28 Ati Technologies Ulc Motion estimation apparatus and method for multiview video
FR3042368A1 (fr) * 2015-10-08 2017-04-14 Orange Procede de codage et de decodage multi-vues, dispositif de codage et de decodage multi-vues et programmes d'ordinateur correspondants
CN105791882B (zh) * 2016-03-22 2018-09-18 腾讯科技（深圳）有限公司 视频编码方法及装置
JP7056576B2 (ja) * 2016-11-15 2022-04-19 ソニーグループ株式会社 送信装置、送信方法、受信装置および受信方法
FR3086831A1 (fr) * 2018-10-01 2020-04-03 Orange Codage et decodage d'une video omnidirectionnelle
CN109509153A (zh) * 2019-01-24 2019-03-22 北京大椽科技有限公司 一种拖挂车图像的全景拼接方法及系统
CN111161195B (zh) * 2020-01-02 2023-10-13 重庆特斯联智慧科技股份有限公司 一种特征图处理方法、装置、存储介质及终端

Also Published As

Publication number Publication date
US20240087170A1 (en) 2024-03-14
MX2023013974A (es) 2023-12-11
JP2024519925A (ja) 2024-05-21
EP4348567A4 (en) 2025-06-11
WO2022247000A1 (en) 2022-12-01
EP4348567A1 (en) 2024-04-10

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