FI117533B - Menetelmä digitaalisten videokuvien suodattamiseksi - Google Patents

Menetelmä digitaalisten videokuvien suodattamiseksi Download PDF

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Publication number
FI117533B
FI117533B FI20000120A FI20000120A FI117533B FI 117533 B FI117533 B FI 117533B FI 20000120 A FI20000120 A FI 20000120A FI 20000120 A FI20000120 A FI 20000120A FI 117533 B FI117533 B FI 117533B
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FI
Finland
Prior art keywords
block
pixel
frame
value
block boundary
Prior art date
Application number
FI20000120A
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English (en)
Finnish (fi)
Swedish (sv)
Other versions
FI20000120A0 (fi
FI20000120A (fi
Inventor
Marta Karczewicz
Ossi Kalevo
Emre Aksu
Original Assignee
Nokia 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=8557147&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=FI117533(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Nokia Corp filed Critical Nokia Corp
Priority to FI20000120A priority Critical patent/FI117533B/fi
Publication of FI20000120A0 publication Critical patent/FI20000120A0/fi
Priority to US09/766,035 priority patent/US9800891B2/en
Priority to SG200405663A priority patent/SG128476A1/en
Priority to RU2002100648/09A priority patent/RU2295203C2/ru
Priority to ES01902442T priority patent/ES2368706T3/es
Priority to CN2005101137676A priority patent/CN1756362B/zh
Priority to CNB018005659A priority patent/CN1230001C/zh
Priority to AT01902442T priority patent/ATE522088T1/de
Priority to PCT/FI2001/000049 priority patent/WO2001054415A1/en
Priority to EP01902442A priority patent/EP1186177B1/en
Priority to AU30275/01A priority patent/AU778990B2/en
Priority to CA002374523A priority patent/CA2374523C/en
Publication of FI20000120A publication Critical patent/FI20000120A/fi
Priority to HK03100263.7A priority patent/HK1048411B/zh
Priority to HK06109148.6A priority patent/HK1089030A1/xx
Priority to RU2006139951/09A priority patent/RU2358410C2/ru
Publication of FI117533B publication Critical patent/FI117533B/fi
Application granted granted Critical
Priority to US15/790,314 priority patent/US20180048910A1/en

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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)
  • Studio Circuits (AREA)
  • Facsimile Image Signal Circuits (AREA)
  • Image Analysis (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
FI20000120A 2000-01-20 2000-01-20 Menetelmä digitaalisten videokuvien suodattamiseksi FI117533B (fi)

Priority Applications (16)

Application Number Priority Date Filing Date Title
FI20000120A FI117533B (fi) 2000-01-20 2000-01-20 Menetelmä digitaalisten videokuvien suodattamiseksi
US09/766,035 US9800891B2 (en) 2000-01-20 2001-01-19 Method and associated device for filtering digital video images
RU2002100648/09A RU2295203C2 (ru) 2000-01-20 2001-01-22 Способ и соответствующее устройство для фильтрации цифровых видеоизображений
AT01902442T ATE522088T1 (de) 2000-01-20 2001-01-22 Verfahren und zugehörige vorrichtung zum filtern von digitalen videobildern
CA002374523A CA2374523C (en) 2000-01-20 2001-01-22 A method and associated device for filtering digital video images
ES01902442T ES2368706T3 (es) 2000-01-20 2001-01-22 Un procedimiento y dispositivo asociado para filtrar imágenes digitales de video.
CN2005101137676A CN1756362B (zh) 2000-01-20 2001-01-22 过滤数字视频图像的方法和相关装置
CNB018005659A CN1230001C (zh) 2000-01-20 2001-01-22 过滤数字视频图像的方法和相关装置
SG200405663A SG128476A1 (en) 2000-01-20 2001-01-22 A method and associated device for filtering digital video images
PCT/FI2001/000049 WO2001054415A1 (en) 2000-01-20 2001-01-22 A method and associated device for filtering digital video images
EP01902442A EP1186177B1 (en) 2000-01-20 2001-01-22 A method and associated device for filtering digital video images
AU30275/01A AU778990B2 (en) 2000-01-20 2001-01-22 A method and associated device for filtering digital video images
HK03100263.7A HK1048411B (zh) 2000-01-20 2003-01-10 過濾數字視頻圖像的方法和相關裝置
HK06109148.6A HK1089030A1 (en) 2000-01-20 2006-08-17 A method and associated device for filtering digital video images
RU2006139951/09A RU2358410C2 (ru) 2000-01-20 2006-11-10 Способ и соответствующее устройство для фильтрации цифровых видеоизображений
US15/790,314 US20180048910A1 (en) 2000-01-20 2017-10-23 Method and associated device for filtering digital video images

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20000120A FI117533B (fi) 2000-01-20 2000-01-20 Menetelmä digitaalisten videokuvien suodattamiseksi
FI20000120 2000-01-20

Publications (3)

Publication Number Publication Date
FI20000120A0 FI20000120A0 (fi) 2000-01-20
FI20000120A FI20000120A (fi) 2001-07-21
FI117533B true FI117533B (fi) 2006-11-15

Family

ID=8557147

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20000120A FI117533B (fi) 2000-01-20 2000-01-20 Menetelmä digitaalisten videokuvien suodattamiseksi

Country Status (12)

Country Link
US (2) US9800891B2 (xx)
EP (1) EP1186177B1 (xx)
CN (2) CN1230001C (xx)
AT (1) ATE522088T1 (xx)
AU (1) AU778990B2 (xx)
CA (1) CA2374523C (xx)
ES (1) ES2368706T3 (xx)
FI (1) FI117533B (xx)
HK (2) HK1048411B (xx)
RU (2) RU2295203C2 (xx)
SG (1) SG128476A1 (xx)
WO (1) WO2001054415A1 (xx)

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CN103650498B (zh) 2012-06-04 2018-01-05 太阳专利托管公司 运动图像解码方法及运动图像解码装置
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Also Published As

Publication number Publication date
HK1048411A1 (en) 2003-03-28
CN1756362B (zh) 2013-08-07
HK1048411B (zh) 2006-08-11
US20010017944A1 (en) 2001-08-30
RU2295203C2 (ru) 2007-03-10
RU2358410C2 (ru) 2009-06-10
FI20000120A0 (fi) 2000-01-20
EP1186177A1 (en) 2002-03-13
US9800891B2 (en) 2017-10-24
CA2374523C (en) 2008-04-08
SG128476A1 (en) 2007-01-30
CN1365575A (zh) 2002-08-21
EP1186177B1 (en) 2011-08-24
CA2374523A1 (en) 2001-07-26
FI20000120A (fi) 2001-07-21
WO2001054415A1 (en) 2001-07-26
ATE522088T1 (de) 2011-09-15
CN1230001C (zh) 2005-11-30
AU778990B2 (en) 2004-12-23
HK1089030A1 (en) 2006-11-17
CN1756362A (zh) 2006-04-05
RU2006139951A (ru) 2008-05-20
AU3027501A (en) 2001-07-31
ES2368706T3 (es) 2011-11-21
US20180048910A1 (en) 2018-02-15

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