PL3586517T3 - Iteracyjne techniki do kodowania treści wideo - Google Patents

Iteracyjne techniki do kodowania treści wideo

Info

Publication number
PL3586517T3
PL3586517T3 PL18708890.1T PL18708890T PL3586517T3 PL 3586517 T3 PL3586517 T3 PL 3586517T3 PL 18708890 T PL18708890 T PL 18708890T PL 3586517 T3 PL3586517 T3 PL 3586517T3
Authority
PL
Poland
Prior art keywords
video content
encoding video
iterative techniques
iterative
techniques
Prior art date
Application number
PL18708890.1T
Other languages
English (en)
Inventor
Ioannis Katsavounidis
Original Assignee
Netflix, 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 Netflix, Inc. filed Critical Netflix, Inc.
Publication of PL3586517T3 publication Critical patent/PL3586517T3/pl

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Classifications

    • GPHYSICS
    • G11INFORMATION STORAGE
    • G11BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
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    • G11B20/00007Time or data compression or expansion
    • GPHYSICS
    • G11INFORMATION STORAGE
    • G11BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B27/00Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
    • G11B27/10Indexing; Addressing; Timing or synchronising; Measuring tape travel
    • G11B27/19Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier
    • G11B27/28Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by using information signals recorded by the same method as the main recording
    • G11B27/30Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by using information signals recorded by the same method as the main recording on the same track as the main recording
    • G11B27/3081Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by using information signals recorded by the same method as the main recording on the same track as the main recording used signal is a video-frame or a video-field (P.I.P)
    • GPHYSICS
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    • G11B27/10Indexing; Addressing; Timing or synchronising; Measuring tape travel
    • G11B27/34Indicating arrangements 
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    • H04L65/60Network streaming of media packets
    • H04L65/61Network streaming of media packets for supporting one-way streaming services, e.g. Internet radio
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    • H04N19/177Methods 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 group of pictures [GOP]
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    • H04N19/189Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the adaptation method, adaptation tool or adaptation type used for the adaptive coding
    • H04N19/192Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the adaptation method, adaptation tool or adaptation type used for the adaptive coding the adaptation method, adaptation tool or adaptation type being iterative or recursive
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    • H04N19/196Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the adaptation method, adaptation tool or adaptation type used for the adaptive coding being specially adapted for the computation of encoding parameters, e.g. by averaging previously computed encoding parameters
    • H04N19/198Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the adaptation method, adaptation tool or adaptation type used for the adaptive coding being specially adapted for the computation of encoding parameters, e.g. by averaging previously computed encoding parameters including smoothing of a sequence of encoding parameters, e.g. by averaging, by choice of the maximum, minimum or median value
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    • H04N21/23Processing of content or additional data; Elementary server operations; Server middleware
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    • H04N21/234Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs
    • H04N21/2343Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs involving reformatting operations of video signals for distribution or compliance with end-user requests or end-user device requirements
    • H04N21/234363Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs involving reformatting operations of video signals for distribution or compliance with end-user requests or end-user device requirements by altering the spatial resolution, e.g. for clients with a lower screen resolution
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    • H04N21/234Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs
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    • H04N21/23439Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs involving reformatting operations of video signals for distribution or compliance with end-user requests or end-user device requirements for generating different versions
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    • H04N19/124Quantisation
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    • H04N19/134Methods 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
    • H04N19/146Data rate or code amount at the encoder output
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    • H04N21/80Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
    • H04N21/83Generation or processing of protective or descriptive data associated with content; Content structuring
    • H04N21/845Structuring of content, e.g. decomposing content into time segments
    • H04N21/8455Structuring of content, e.g. decomposing content into time segments involving pointers to the content, e.g. pointers to the I-frames of the video stream

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Computing Systems (AREA)
  • Theoretical Computer Science (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Information Transfer Between Computers (AREA)
PL18708890.1T 2017-02-23 2018-02-23 Iteracyjne techniki do kodowania treści wideo PL3586517T3 (pl)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201762462873P 2017-02-23 2017-02-23
US201762534170P 2017-07-18 2017-07-18
US201762550517P 2017-08-25 2017-08-25
US15/902,976 US10917644B2 (en) 2017-02-23 2018-02-22 Iterative techniques for encoding video content
PCT/US2018/019576 WO2018156997A1 (en) 2017-02-23 2018-02-23 Iterative techniques for encoding video content

Publications (1)

Publication Number Publication Date
PL3586517T3 true PL3586517T3 (pl) 2024-09-02

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Application Number Title Priority Date Filing Date
PL18708890.1T PL3586517T3 (pl) 2017-02-23 2018-02-23 Iteracyjne techniki do kodowania treści wideo

Country Status (11)

Country Link
US (7) US11184621B2 (pl)
EP (1) EP3586517B1 (pl)
JP (1) JP6942807B2 (pl)
KR (1) KR102260841B1 (pl)
CN (1) CN110313183B (pl)
AU (2) AU2018223831B2 (pl)
CA (1) CA3052657C (pl)
MX (1) MX2019010116A (pl)
PL (1) PL3586517T3 (pl)
SG (1) SG11201907409UA (pl)
WO (2) WO2018156997A1 (pl)

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