BRPI1011333A2 - dispositivo de codificação e de decodificação de vídeo, e, métodos de codificação e de decodificação de vídeo - Google Patents

dispositivo de codificação e de decodificação de vídeo, e, métodos de codificação e de decodificação de vídeo

Info

Publication number
BRPI1011333A2
BRPI1011333A2 BRPI1011333A BRPI1011333A BRPI1011333A2 BR PI1011333 A2 BRPI1011333 A2 BR PI1011333A2 BR PI1011333 A BRPI1011333 A BR PI1011333A BR PI1011333 A BRPI1011333 A BR PI1011333A BR PI1011333 A2 BRPI1011333 A2 BR PI1011333A2
Authority
BR
Brazil
Prior art keywords
video encoding
decoding
methods
decoding device
decoding methods
Prior art date
Application number
BRPI1011333A
Other languages
English (en)
Inventor
Akira Minezawa
Kazuo Sugimoto
Shuichi Yamagishi
Shunichi Sekiguchi
Yusuke Itani
Original Assignee
Mitsubishi Electric 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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Publication of BRPI1011333A2 publication Critical patent/BRPI1011333A2/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
    • H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
    • H04N19/59—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving spatial sub-sampling or interpolation, e.g. alteration of picture size or resolution
    • 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
    • H04N19/103—Selection of coding mode or of prediction mode
    • H04N19/105—Selection of the reference unit for prediction within a chosen coding or prediction mode, e.g. adaptive choice of position and number of pixels used for prediction
    • 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
    • H04N19/102—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
    • H04N19/127—Prioritisation of hardware or computational resources
    • 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
    • H04N19/147—Data rate or code amount at the encoder output according to rate distortion criteria
    • 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
    • H04N19/186—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 colour or a chrominance component
    • 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
    • H04N19/46—Embedding additional information in the video signal during the compression process
    • 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
    • H04N19/537—Motion estimation other than block-based
    • 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
    • H04N19/537—Motion estimation other than block-based
    • H04N19/543—Motion estimation other than block-based using regions
    • 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
    • H04N19/567—Motion estimation based on rate distortion criteria

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Computing Systems (AREA)
  • Theoretical Computer Science (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
BRPI1011333A 2009-05-29 2010-05-27 dispositivo de codificação e de decodificação de vídeo, e, métodos de codificação e de decodificação de vídeo BRPI1011333A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2009130459 2009-05-29
PCT/JP2010/003552 WO2010137323A1 (ja) 2009-05-29 2010-05-27 映像符号化装置、映像復号装置、映像符号化方法、および映像復号方法

Publications (1)

Publication Number Publication Date
BRPI1011333A2 true BRPI1011333A2 (pt) 2016-03-08

Family

ID=43222449

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI1011333A BRPI1011333A2 (pt) 2009-05-29 2010-05-27 dispositivo de codificação e de decodificação de vídeo, e, métodos de codificação e de decodificação de vídeo

Country Status (6)

Country Link
US (1) US20120076203A1 (pt)
EP (1) EP2437499A4 (pt)
JP (1) JPWO2010137323A1 (pt)
CN (1) CN102450018A (pt)
BR (1) BRPI1011333A2 (pt)
WO (1) WO2010137323A1 (pt)

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US8946046B1 (en) 2012-05-02 2015-02-03 Crossbar, Inc. Guided path for forming a conductive filament in RRAM
US9601692B1 (en) 2010-07-13 2017-03-21 Crossbar, Inc. Hetero-switching layer in a RRAM device and method
JP5981424B2 (ja) 2010-06-11 2016-08-31 クロスバー， インコーポレイテッドＣｒｏｓｓｂａｒ， Ｉｎｃ． メモリー素子に関する柱状構造及び方法
US8374018B2 (en) 2010-07-09 2013-02-12 Crossbar, Inc. Resistive memory using SiGe material
US8569172B1 (en) 2012-08-14 2013-10-29 Crossbar, Inc. Noble metal/non-noble metal electrode for RRAM applications
US8947908B2 (en) 2010-11-04 2015-02-03 Crossbar, Inc. Hetero-switching layer in a RRAM device and method
US8884261B2 (en) 2010-08-23 2014-11-11 Crossbar, Inc. Device switching using layered device structure
US8168506B2 (en) 2010-07-13 2012-05-01 Crossbar, Inc. On/off ratio for non-volatile memory device and method
US8492195B2 (en) 2010-08-23 2013-07-23 Crossbar, Inc. Method for forming stackable non-volatile resistive switching memory devices
US9401475B1 (en) 2010-08-23 2016-07-26 Crossbar, Inc. Method for silver deposition for a non-volatile memory device
US8889521B1 (en) 2012-09-14 2014-11-18 Crossbar, Inc. Method for silver deposition for a non-volatile memory device
US8558212B2 (en) 2010-09-29 2013-10-15 Crossbar, Inc. Conductive path in switching material in a resistive random access memory device and control
US8502185B2 (en) 2011-05-31 2013-08-06 Crossbar, Inc. Switching device having a non-linear element
USRE46335E1 (en) 2010-11-04 2017-03-07 Crossbar, Inc. Switching device having a non-linear element
US8930174B2 (en) 2010-12-28 2015-01-06 Crossbar, Inc. Modeling technique for resistive random access memory (RRAM) cells
US8815696B1 (en) 2010-12-31 2014-08-26 Crossbar, Inc. Disturb-resistant non-volatile memory device using via-fill and etchback technique
US9153623B1 (en) 2010-12-31 2015-10-06 Crossbar, Inc. Thin film transistor steering element for a non-volatile memory device
US9620206B2 (en) 2011-05-31 2017-04-11 Crossbar, Inc. Memory array architecture with two-terminal memory cells
US8619459B1 (en) 2011-06-23 2013-12-31 Crossbar, Inc. High operating speed resistive random access memory
US9166163B2 (en) 2011-06-30 2015-10-20 Crossbar, Inc. Sub-oxide interface layer for two-terminal memory
US9564587B1 (en) 2011-06-30 2017-02-07 Crossbar, Inc. Three-dimensional two-terminal memory with enhanced electric field and segmented interconnects
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US9627443B2 (en) 2011-06-30 2017-04-18 Crossbar, Inc. Three-dimensional oblique two-terminal memory with enhanced electric field
WO2013015776A1 (en) 2011-07-22 2013-01-31 Crossbar, Inc. Seed layer for a p + silicon germanium material for a non-volatile memory device and method
US10056907B1 (en) 2011-07-29 2018-08-21 Crossbar, Inc. Field programmable gate array utilizing two-terminal non-volatile memory
US8674724B2 (en) 2011-07-29 2014-03-18 Crossbar, Inc. Field programmable gate array utilizing two-terminal non-volatile memory
US9729155B2 (en) 2011-07-29 2017-08-08 Crossbar, Inc. Field programmable gate array utilizing two-terminal non-volatile memory
US9432704B2 (en) * 2011-11-06 2016-08-30 Akamai Technologies Inc. Segmented parallel encoding with frame-aware, variable-size chunking
JP2015508250A (ja) * 2012-01-19 2015-03-16 マグナム セミコンダクター， インコーポレイテッド 適応低解像度アップデートモードを提供するための方法および機器
US9491475B2 (en) 2012-03-29 2016-11-08 Magnum Semiconductor, Inc. Apparatuses and methods for providing quantized coefficients for video encoding
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WO2014010583A1 (ja) * 2012-07-09 2014-01-16 日本電信電話株式会社 映像符号化／復号方法、装置、プログラム、記録媒体
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Also Published As

Publication number Publication date
US20120076203A1 (en) 2012-03-29
EP2437499A4 (en) 2013-01-23
CN102450018A (zh) 2012-05-09
JPWO2010137323A1 (ja) 2012-11-12
WO2010137323A1 (ja) 2010-12-02
EP2437499A1 (en) 2012-04-04

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