NO973060L - Hastighetskontroll for stereoskopisk digital video-koding - Google Patents

Hastighetskontroll for stereoskopisk digital video-koding

Info

Publication number
NO973060L
NO973060L NO973060A NO973060A NO973060L NO 973060 L NO973060 L NO 973060L NO 973060 A NO973060 A NO 973060A NO 973060 A NO973060 A NO 973060A NO 973060 L NO973060 L NO 973060L
Authority
NO
Norway
Prior art keywords
digital video
speed control
video encoding
stereoscopic digital
stereoscopic
Prior art date
Application number
NO973060A
Other languages
English (en)
Other versions
NO973060D0 (no
NO316250B1 (no
Inventor
Xuemin Chen
Original Assignee
Gen Instrument 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 Gen Instrument Corp filed Critical Gen Instrument Corp
Publication of NO973060D0 publication Critical patent/NO973060D0/no
Publication of NO973060L publication Critical patent/NO973060L/no
Publication of NO316250B1 publication Critical patent/NO316250B1/no

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    • 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
    • H04N19/177—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 group of pictures [GOP]
    • 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
    • H04N13/194—Transmission of image signals
    • H—ELECTRICITY
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    • 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
    • H04N19/103—Selection of coding mode or of prediction mode
    • H04N19/114—Adapting the group of pictures [GOP] structure, e.g. number of B-frames between two anchor frames
    • H—ELECTRICITY
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    • H04N19/115—Selection of the code volume for a coding unit prior to coding
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    • H04N19/157—Assigned coding mode, i.e. the coding mode being predefined or preselected to be further used for selection of another element or parameter
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    • 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
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    • H04N13/10—Processing, recording or transmission of stereoscopic or multi-view image signals
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    • H04N13/167—Synchronising or controlling image signals
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    • H04N13/189—Recording image signals; Reproducing recorded image signals
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    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/20—Image signal generators
    • H04N13/204—Image signal generators using stereoscopic image cameras
    • H04N13/207—Image signal generators using stereoscopic image cameras using a single 2D image sensor
    • H04N13/218—Image signal generators using stereoscopic image cameras using a single 2D image sensor using spatial multiplexing
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    • H04N13/239—Image signal generators using stereoscopic image cameras using two 2D image sensors having a relative position equal to or related to the interocular distance
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    • H04N13/296—Synchronisation thereof; Control thereof
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    • 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
    • H04N19/149—Data rate or code amount at the encoder output by estimating the code amount by means of a model, e.g. mathematical model or statistical model
    • 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
    • H04N19/15—Data rate or code amount at the encoder output by monitoring actual compressed data size at the memory before deciding storage at the transmission buffer
    • H—ELECTRICITY
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    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N2013/0074—Stereoscopic image analysis
    • H04N2013/0085—Motion estimation from stereoscopic image signals

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
NO19973060A 1996-07-03 1997-07-01 Hastighetskontroll for stereoskopisk digital videokoding NO316250B1 (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US67485996A 1996-07-03 1996-07-03

Publications (3)

Publication Number Publication Date
NO973060D0 NO973060D0 (no) 1997-07-01
NO973060L true NO973060L (no) 1998-01-05
NO316250B1 NO316250B1 (no) 2003-12-29

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
NO19973060A NO316250B1 (no) 1996-07-03 1997-07-01 Hastighetskontroll for stereoskopisk digital videokoding

Country Status (8)

Country Link
US (1) US6072831A (no)
EP (1) EP0817493B1 (no)
JP (1) JPH10174110A (no)
KR (1) KR980011300A (no)
CN (2) CN1496133A (no)
CA (1) CA2208950A1 (no)
DE (1) DE69736537T2 (no)
NO (1) NO316250B1 (no)

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EP0817493A3 (en) 2001-06-27
EP0817493A2 (en) 1998-01-07
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CN1175859A (zh) 1998-03-11
NO973060D0 (no) 1997-07-01
NO316250B1 (no) 2003-12-29
US6072831A (en) 2000-06-06

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