FI20010191A0 - Förfarande, anordning, datorprogram och minnesorgan för en dator för efterbehandling av en videobild - Google Patents

Förfarande, anordning, datorprogram och minnesorgan för en dator för efterbehandling av en videobild

Info

Publication number
FI20010191A0
FI20010191A0 FI20010191A FI20010191A FI20010191A0 FI 20010191 A0 FI20010191 A0 FI 20010191A0 FI 20010191 A FI20010191 A FI 20010191A FI 20010191 A FI20010191 A FI 20010191A FI 20010191 A0 FI20010191 A0 FI 20010191A0
Authority
FI
Finland
Prior art keywords
computer
procedure
processing
video image
memory means
Prior art date
Application number
FI20010191A
Other languages
English (en)
Finnish (fi)
Other versions
FI109635B (sv
Inventor
Jarno Tulkki
Original Assignee
Hantro Products 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 Hantro Products Oy filed Critical Hantro Products Oy
Priority to FI20010191A priority Critical patent/FI109635B/sv
Publication of FI20010191A0 publication Critical patent/FI20010191A0/sv
Priority to PCT/FI2002/000074 priority patent/WO2002062072A1/en
Application granted granted Critical
Publication of FI109635B publication Critical patent/FI109635B/sv

Links

Classifications

    • 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
    • H04N19/503—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal prediction
    • H04N19/51—Motion estimation or motion compensation
    • H04N19/527—Global motion vector 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
    • H04N19/85—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression
    • H04N19/86—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression involving reduction of coding artifacts, e.g. of blockiness

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Image Processing (AREA)
  • Compression Of Band Width Or Redundancy In Fax (AREA)
FI20010191A 2001-02-01 2001-02-01 Förfarande och anordning för efterbehandling av en videobild FI109635B (sv)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FI20010191A FI109635B (sv) 2001-02-01 2001-02-01 Förfarande och anordning för efterbehandling av en videobild
PCT/FI2002/000074 WO2002062072A1 (en) 2001-02-01 2002-01-31 Method for post-processing decoded video image, using diagonal pixels

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20010191 2001-02-01
FI20010191A FI109635B (sv) 2001-02-01 2001-02-01 Förfarande och anordning för efterbehandling av en videobild

Publications (2)

Publication Number Publication Date
FI20010191A0 true FI20010191A0 (sv) 2001-02-01
FI109635B FI109635B (sv) 2002-09-13

Family

ID=8560199

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20010191A FI109635B (sv) 2001-02-01 2001-02-01 Förfarande och anordning för efterbehandling av en videobild

Country Status (2)

Country Link
FI (1) FI109635B (sv)
WO (1) WO2002062072A1 (sv)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8396117B2 (en) 2006-05-30 2013-03-12 Google Inc. Apparatus, arrangement, method and computer program product for digital video processing
FI20095273A0 (sv) 2009-03-17 2009-03-17 On2 Technologies Finland Oy Digital videokodning
EP2302845B1 (en) 2009-09-23 2012-06-20 Google, Inc. Method and device for determining a jitter buffer level
EP2405661B1 (en) 2010-07-06 2017-03-22 Google, Inc. Loss-robust video transmission using two decoders
US8630412B2 (en) 2010-08-25 2014-01-14 Motorola Mobility Llc Transport of partially encrypted media
US8477050B1 (en) 2010-09-16 2013-07-02 Google Inc. Apparatus and method for encoding using signal fragments for redundant transmission of data
US8856212B1 (en) 2011-02-08 2014-10-07 Google Inc. Web-based configurable pipeline for media processing
US8767821B2 (en) 2011-05-09 2014-07-01 Google Inc. System and method for providing adaptive media optimization
US9014265B1 (en) 2011-12-29 2015-04-21 Google Inc. Video coding using edge detection and block partitioning for intra prediction
US9210424B1 (en) 2013-02-28 2015-12-08 Google Inc. Adaptive prediction block size in video coding
US9313493B1 (en) 2013-06-27 2016-04-12 Google Inc. Advanced motion estimation
US9807416B2 (en) 2015-09-21 2017-10-31 Google Inc. Low-latency two-pass video coding

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11103463A (ja) * 1997-09-26 1999-04-13 Casio Comput Co Ltd 画像符号化方法及び記憶媒体
SE9803454L (sv) * 1998-10-09 2000-04-10 Ericsson Telefon Ab L M Förfarande och system för kodning av ROI
WO2000044176A1 (en) * 1999-01-21 2000-07-27 Koninklijke Philips Electronics N.V. Method and arrangement for quantizing data
US6339658B1 (en) * 1999-03-09 2002-01-15 Rockwell Science Center, Llc Error resilient still image packetization method and packet structure
JP4151158B2 (ja) * 1999-06-14 2008-09-17 ソニー株式会社 シーン記述生成装置及び方法
JP4095208B2 (ja) * 1999-07-29 2008-06-04 キヤノン株式会社 画像処理方法、画像処理装置及び記憶媒体

Also Published As

Publication number Publication date
WO2002062072A8 (en) 2003-11-06
FI109635B (sv) 2002-09-13
WO2002062072A1 (en) 2002-08-08

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Owner name: GOOGLE INC.

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