GB2542561B - A portable device and a method for processing a data stream - Google Patents

A portable device and a method for processing a data stream

Info

Publication number
GB2542561B
GB2542561B GB1516688.7A GB201516688A GB2542561B GB 2542561 B GB2542561 B GB 2542561B GB 201516688 A GB201516688 A GB 201516688A GB 2542561 B GB2542561 B GB 2542561B
Authority
GB
United Kingdom
Prior art keywords
processing
data stream
portable device
portable
stream
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.)
Active
Application number
GB1516688.7A
Other versions
GB2542561A (en
GB201516688D0 (en
Inventor
Thoumy François
Achir Mounir
Lagrange Pascal
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.)
Canon Inc
Original Assignee
Canon Inc
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 Canon Inc filed Critical Canon Inc
Priority to GB1516688.7A priority Critical patent/GB2542561B/en
Publication of GB201516688D0 publication Critical patent/GB201516688D0/en
Publication of GB2542561A publication Critical patent/GB2542561A/en
Application granted granted Critical
Publication of GB2542561B publication Critical patent/GB2542561B/en
Active 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
    • 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
    • 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
    • H04N19/115—Selection of the code volume for a coding unit prior to 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
    • H04N19/134—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
    • H04N19/136—Incoming video signal characteristics or properties
    • H04N19/14—Coding unit complexity, e.g. amount of activity or edge presence estimation
    • 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
    • H04N19/146—Data rate or code amount at the encoder output
    • 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]

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Graphics (AREA)
  • Computer Hardware Design (AREA)
  • General Engineering & Computer Science (AREA)
  • Software Systems (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Processing Or Creating Images (AREA)
GB1516688.7A 2015-09-21 2015-09-21 A portable device and a method for processing a data stream Active GB2542561B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1516688.7A GB2542561B (en) 2015-09-21 2015-09-21 A portable device and a method for processing a data stream

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1516688.7A GB2542561B (en) 2015-09-21 2015-09-21 A portable device and a method for processing a data stream

Publications (3)

Publication Number Publication Date
GB201516688D0 GB201516688D0 (en) 2015-11-04
GB2542561A GB2542561A (en) 2017-03-29
GB2542561B true GB2542561B (en) 2019-04-17

Family

ID=54544555

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1516688.7A Active GB2542561B (en) 2015-09-21 2015-09-21 A portable device and a method for processing a data stream

Country Status (1)

Country Link
GB (1) GB2542561B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10943115B2 (en) * 2018-07-24 2021-03-09 Apical Ltd. Processing image data to perform object detection
CN117094343B (en) * 2023-10-19 2023-12-29 成都新西旺自动化科技有限公司 QR code decoding system and method

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012040099A1 (en) * 2010-09-20 2012-03-29 Qualcomm Incorporated An adaptable framework for cloud assisted augmented reality

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012040099A1 (en) * 2010-09-20 2012-03-29 Qualcomm Incorporated An adaptable framework for cloud assisted augmented reality

Also Published As

Publication number Publication date
GB2542561A (en) 2017-03-29
GB201516688D0 (en) 2015-11-04

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