BRPI0920324A2 - método de desblocar, aparelho de desblocar, programa de desblocar e meio de gravação legível por computador gravado com o programa - Google Patents

método de desblocar, aparelho de desblocar, programa de desblocar e meio de gravação legível por computador gravado com o programa

Info

Publication number
BRPI0920324A2
BRPI0920324A2 BRPI0920324A BRPI0920324A BRPI0920324A2 BR PI0920324 A2 BRPI0920324 A2 BR PI0920324A2 BR PI0920324 A BRPI0920324 A BR PI0920324A BR PI0920324 A BRPI0920324 A BR PI0920324A BR PI0920324 A2 BRPI0920324 A2 BR PI0920324A2
Authority
BR
Brazil
Prior art keywords
unlocking
program
recording medium
computer readable
readable recording
Prior art date
Application number
BRPI0920324A
Other languages
English (en)
Inventor
Kazuto Kamikura
Shohei Matsuo
Seishi Takamura
Yoshiyuki Yashima
Original Assignee
Nippon Telegraph & Telephone
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 Nippon Telegraph & Telephone filed Critical Nippon Telegraph & Telephone
Publication of BRPI0920324A2 publication Critical patent/BRPI0920324A2/pt

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
    • H04N19/10—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
    • H04N19/117—Filters, e.g. for pre-processing or post-processing
    • 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
    • H04N19/157—Assigned coding mode, i.e. the coding mode being predefined or preselected to be further used for selection of another element or parameter
    • 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
    • H04N19/17—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
    • H04N19/176—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 the region being a block, e.g. a macroblock
    • 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
    • H04N19/182—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 pixel
    • 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
    • H04N19/80—Details of filtering operations specially adapted for video compression, e.g. for pixel interpolation
    • H04N19/82—Details of filtering operations specially adapted for video compression, e.g. for pixel interpolation involving filtering within a prediction loop
    • 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)
BRPI0920324A 2008-10-22 2009-10-21 método de desblocar, aparelho de desblocar, programa de desblocar e meio de gravação legível por computador gravado com o programa BRPI0920324A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2008271496 2008-10-22
PCT/JP2009/005524 WO2010047104A1 (ja) 2008-10-22 2009-10-21 デブロッキング処理方法、デブロッキング処理装置、デブロッキング処理プログラムおよびそのプログラムを記録したコンピュータ読み取り可能な記録媒体

Publications (1)

Publication Number Publication Date
BRPI0920324A2 true BRPI0920324A2 (pt) 2016-02-23

Family

ID=42119157

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0920324A BRPI0920324A2 (pt) 2008-10-22 2009-10-21 método de desblocar, aparelho de desblocar, programa de desblocar e meio de gravação legível por computador gravado com o programa

Country Status (10)

Country Link
US (1) US20110188574A1 (pt)
EP (1) EP2339852A4 (pt)
JP (1) JP5503548B2 (pt)
KR (1) KR101252704B1 (pt)
CN (1) CN102187676B (pt)
BR (1) BRPI0920324A2 (pt)
CA (1) CA2739254C (pt)
RU (1) RU2499360C2 (pt)
TW (1) TWI386068B (pt)
WO (1) WO2010047104A1 (pt)

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KR102186463B1 (ko) * 2018-01-08 2020-12-03 삼성전자주식회사 부호화 방법 및 그 장치, 복호화 방법 및 그 장치
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Also Published As

Publication number Publication date
EP2339852A1 (en) 2011-06-29
CA2739254A1 (en) 2010-04-29
KR20110066177A (ko) 2011-06-16
CN102187676B (zh) 2015-03-11
RU2011114295A (ru) 2012-11-27
TWI386068B (zh) 2013-02-11
JPWO2010047104A1 (ja) 2012-03-22
RU2499360C2 (ru) 2013-11-20
TW201021579A (en) 2010-06-01
CN102187676A (zh) 2011-09-14
WO2010047104A1 (ja) 2010-04-29
JP5503548B2 (ja) 2014-05-28
US20110188574A1 (en) 2011-08-04
KR101252704B1 (ko) 2013-04-09
CA2739254C (en) 2016-01-12
EP2339852A4 (en) 2016-04-13

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Legal Events

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B08F Application fees: application dismissed [chapter 8.6 patent gazette]
B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2433 DE 22-08-2017 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.

B15K Others concerning applications: alteration of classification

Ipc: H04N 19/117 (2014.01), H04N 19/14 (2014.01), H04N