GB201604346D0 - A method, an appratus and a computer program product for coding a 360-degree panoramic images and video - Google Patents

A method, an appratus and a computer program product for coding a 360-degree panoramic images and video

Info

Publication number
GB201604346D0
GB201604346D0 GBGB1604346.5A GB201604346A GB201604346D0 GB 201604346 D0 GB201604346 D0 GB 201604346D0 GB 201604346 A GB201604346 A GB 201604346A GB 201604346 D0 GB201604346 D0 GB 201604346D0
Authority
GB
United Kingdom
Prior art keywords
appratus
coding
video
computer program
program product
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.)
Withdrawn
Application number
GBGB1604346.5A
Other versions
GB2548358A (en
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.)
Nokia Technologies Oy
Original Assignee
Nokia Technologies Oy
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 Nokia Technologies Oy filed Critical Nokia Technologies Oy
Priority to GB1604346.5A priority Critical patent/GB2548358A/en
Publication of GB201604346D0 publication Critical patent/GB201604346D0/en
Priority to PCT/FI2017/050167 priority patent/WO2017158236A2/en
Publication of GB2548358A publication Critical patent/GB2548358A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T9/00—Image coding
    • 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
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/102—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or selection affected or controlled by the adaptive coding
    • H04N19/132—Sampling, masking or truncation of coding units, e.g. adaptive resampling, frame skipping, frame interpolation or high-frequency transform coefficient masking
    • 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
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/134—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or criterion affecting or controlling the adaptive coding
    • H04N19/167—Position within a video image, e.g. region of interest [ROI]
    • 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
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/169—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding
    • H04N19/17—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being an image region, e.g. an object
    • H04N19/176—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being an image region, e.g. an object the region being a block, e.g. a macroblock
    • 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
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/169—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding
    • H04N19/182—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being a pixel
    • 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
    • H04N19/85—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression
    • H04N19/88—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression involving rearrangement of data among different coding units, e.g. shuffling, interleaving, scrambling or permutation of pixel data or permutation of transform coefficient data among different blocks
    • 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
GB1604346.5A 2016-03-15 2016-03-15 A method, an apparatus and a computer program product for coding a 360-degree panoramic images and video Withdrawn GB2548358A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB1604346.5A GB2548358A (en) 2016-03-15 2016-03-15 A method, an apparatus and a computer program product for coding a 360-degree panoramic images and video
PCT/FI2017/050167 WO2017158236A2 (en) 2016-03-15 2017-03-14 A method, an apparatus and a computer program product for coding a 360-degree panoramic images and video

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1604346.5A GB2548358A (en) 2016-03-15 2016-03-15 A method, an apparatus and a computer program product for coding a 360-degree panoramic images and video

Publications (2)

Publication Number Publication Date
GB201604346D0 true GB201604346D0 (en) 2016-04-27
GB2548358A GB2548358A (en) 2017-09-20

Family

ID=55952310

Family Applications (1)

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GB1604346.5A Withdrawn GB2548358A (en) 2016-03-15 2016-03-15 A method, an apparatus and a computer program product for coding a 360-degree panoramic images and video

Country Status (2)

Country Link
GB (1) GB2548358A (en)
WO (1) WO2017158236A2 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110754091A (en) * 2017-07-05 2020-02-04 高通股份有限公司 Deblocking filtering for 360 degree video coding
CN114531585A (en) * 2016-10-04 2022-05-24 有限公司B1影像技术研究所 Image data encoding/decoding method, medium and method of transmitting bit stream
CN115802058A (en) * 2016-10-04 2023-03-14 有限公司B1影像技术研究所 Image encoding/decoding method and computer-readable recording medium
CN116760965A (en) * 2023-08-14 2023-09-15 腾讯科技（深圳）有限公司 Panoramic video encoding method, device, computer equipment and storage medium

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20190112735A (en) * 2017-01-31 2019-10-07 샤프 가부시키가이샤 Systems and methods for partitioning a picture into video blocks for video coding
US11004173B2 (en) 2017-03-13 2021-05-11 Mediatek Inc. Method for processing projection-based frame that includes at least one projection face packed in 360-degree virtual reality projection layout
US11057643B2 (en) 2017-03-13 2021-07-06 Mediatek Inc. Method and apparatus for generating and encoding projection-based frame that includes at least one padding region and at least one projection face packed in 360-degree virtual reality projection layout
FR3064145A1 (en) * 2017-03-16 2018-09-21 Orange METHOD FOR ENCODING AND DECODING IMAGES, CORRESPONDING ENCODING AND DECODING DEVICE AND COMPUTER PROGRAMS
WO2019034131A1 (en) 2017-08-18 2019-02-21 Mediatek Inc. Method and apparatus for reducing artifacts in projection-based frame
CN116912129A (en) * 2017-09-27 2023-10-20 联发科技股份有限公司 Method for processing a projection-based frame comprising at least one projection surface encapsulated in a 360 degree virtual reality projection layout
WO2019083120A1 (en) * 2017-10-23 2019-05-02 엘지전자 주식회사 Image decoding method and device using reference picture derived by projecting rotated 360-degree video in image coding system for 360-degree video
KR20200062258A (en) * 2017-10-23 2020-06-03 엘지전자 주식회사 Video decoding method and apparatus using rotation parameters in video coding system for 360-degree video
WO2019126170A1 (en) * 2017-12-19 2019-06-27 Vid Scale, Inc. Face discontinuity filtering for 360-degree video coding
CN109996072B (en) 2018-01-03 2021-10-15 华为技术有限公司 Video image processing method and device
CN109792490B (en) * 2018-06-07 2021-01-15 香港应用科技研究院有限公司 Improved pseudo-cylindrical mapping of spherical video for streaming image compression
US10735765B2 (en) 2018-06-07 2020-08-04 Hong Kong Applied Science and Technology Research Institute Company, Limited Modified pseudo-cylindrical mapping of spherical video using linear interpolation of empty areas for compression of streamed images
US10848768B2 (en) * 2018-06-08 2020-11-24 Sony Interactive Entertainment Inc. Fast region of interest coding using multi-segment resampling
CN110675401B (en) * 2018-07-02 2023-07-11 浙江大学 Panoramic image pixel block filtering method and device
WO2020027778A1 (en) 2018-07-30 2020-02-06 Hewlett-Packard Development Company, L.P. Neural network identification of objects in 360-degree images
EP3686833A1 (en) * 2019-01-24 2020-07-29 Koninklijke Philips N.V. Generating and processing an image property pixel structure
WO2020182092A1 (en) * 2019-03-08 2020-09-17 Beijing Bytedance Network Technology Co., Ltd. Constraints on model-based reshaping in video processing
KR20210150397A (en) 2019-04-18 2021-12-10 베이징 바이트댄스 네트워크 테크놀로지 컴퍼니, 리미티드 Limitations on applicability of cross-component mode
CN117579841A (en) 2019-04-23 2024-02-20 北京字节跳动网络技术有限公司 Method for reducing cross-component dependency
JP7407206B2 (en) 2019-05-08 2023-12-28 北京字節跳動網絡技術有限公司 Applicability conditions for cross-component coding
CN117478908A (en) 2019-06-22 2024-01-30 北京字节跳动网络技术有限公司 Syntax element for chroma residual scaling
JP7460748B2 (en) 2019-07-07 2024-04-02 北京字節跳動網絡技術有限公司 Signaling chroma residual scaling
CN114667734A (en) 2019-09-23 2022-06-24 阿里巴巴集团控股有限公司 Filter for performing motion compensated interpolation by resampling
US11164339B2 (en) 2019-11-12 2021-11-02 Sony Interactive Entertainment Inc. Fast region of interest coding using multi-segment temporal resampling
US11356698B2 (en) 2019-12-30 2022-06-07 Tencent America LLC Method for parameter set reference constraints in coded video stream
CN113962867B (en) * 2021-12-22 2022-03-15 深圳思谋信息科技有限公司 Image processing method, image processing device, computer equipment and storage medium

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1211995C (en) * 1996-03-28 2005-07-20 皇家菲利浦电子有限公司 Method and arrangement for encoding and decoding images
JP2003141562A (en) * 2001-10-29 2003-05-16 Sony Corp Image processing apparatus and method for nonplanar image, storage medium, and computer program
JP4475643B2 (en) * 2004-06-29 2010-06-09 キヤノン株式会社 Image coding apparatus and method
KR100677142B1 (en) * 2004-08-13 2007-02-02 경희대학교 산학협력단 Motion estimation and compensation for panorama image

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114531585A (en) * 2016-10-04 2022-05-24 有限公司B1影像技术研究所 Image data encoding/decoding method, medium and method of transmitting bit stream
CN115802058A (en) * 2016-10-04 2023-03-14 有限公司B1影像技术研究所 Image encoding/decoding method and computer-readable recording medium
CN115802058B (en) * 2016-10-04 2023-09-15 有限公司B1影像技术研究所 Image encoding/decoding method and computer-readable recording medium
CN110754091A (en) * 2017-07-05 2020-02-04 高通股份有限公司 Deblocking filtering for 360 degree video coding
CN110754091B (en) * 2017-07-05 2023-11-07 高通股份有限公司 Deblocking filtering for 360 degree video coding
CN116760965A (en) * 2023-08-14 2023-09-15 腾讯科技（深圳）有限公司 Panoramic video encoding method, device, computer equipment and storage medium
CN116760965B (en) * 2023-08-14 2023-12-22 腾讯科技（深圳）有限公司 Panoramic video encoding method, device, computer equipment and storage medium

Also Published As

Publication number Publication date
WO2017158236A2 (en) 2017-09-21
GB2548358A (en) 2017-09-20
WO2017158236A3 (en) 2017-11-23

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