SI3481066T1 - Metoda izvedbe prediktorja gibalnega vektorja - Google Patents

Metoda izvedbe prediktorja gibalnega vektorja

Info

Publication number
SI3481066T1
SI3481066T1 SI201131980T SI201131980T SI3481066T1 SI 3481066 T1 SI3481066 T1 SI 3481066T1 SI 201131980 T SI201131980 T SI 201131980T SI 201131980 T SI201131980 T SI 201131980T SI 3481066 T1 SI3481066 T1 SI 3481066T1
Authority
SI
Slovenia
Prior art keywords
deriving
motion vector
vector predictor
predictor
motion
Prior art date
Application number
SI201131980T
Other languages
English (en)
Inventor
Young Hee Choi
Byeong Moon Jeon
Yong Joon Jeon
Jung Sun Kim
Jae Hyun Lim
Joon Young Park
Seung Wook Park
Original Assignee
Lg Electronics Inc
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 Lg Electronics Inc filed Critical Lg Electronics Inc
Publication of SI3481066T1 publication Critical patent/SI3481066T1/sl

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
    • 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
    • H04N19/513—Processing of motion vectors
    • H04N19/521—Processing of motion vectors for estimating the reliability of the determined motion vectors or motion vector field, e.g. for smoothing the motion vector field or for correcting motion vectors
    • 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
    • H04N19/134—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
    • H04N19/137—Motion inside a coding unit, e.g. average field, frame or block difference
    • H04N19/139—Analysis of motion vectors, e.g. their magnitude, direction, variance or reliability
    • 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
    • H04N19/50—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
    • H04N19/513—Processing of motion vectors
    • H04N19/517—Processing of motion vectors by encoding
    • H04N19/52—Processing of motion vectors by encoding by predictive encoding

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
SI201131980T 2011-06-28 2011-11-23 Metoda izvedbe prediktorja gibalnega vektorja SI3481066T1 (sl)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US201161501772P 2011-06-28 2011-06-28
US201161502833P 2011-06-29 2011-06-29
US201161502829P 2011-06-29 2011-06-29
EP18212702.7A EP3481066B1 (en) 2011-06-28 2011-11-23 Method for deriving a motion vector predictor

Publications (1)

Publication Number Publication Date
SI3481066T1 true SI3481066T1 (sl) 2021-10-29

Family

ID=47424332

Family Applications (1)

Application Number Title Priority Date Filing Date
SI201131980T SI3481066T1 (sl) 2011-06-28 2011-11-23 Metoda izvedbe prediktorja gibalnega vektorja

Country Status (14)

Country Link
US (4) US10491918B2 (sl)
EP (4) EP4164224B1 (sl)
KR (6) KR101968726B1 (sl)
CN (5) CN108174222B (sl)
CA (4) CA3019973C (sl)
DK (1) DK2728875T3 (sl)
ES (3) ES2940230T3 (sl)
FI (1) FI4164224T3 (sl)
HK (4) HK1255977A1 (sl)
HU (3) HUE056547T2 (sl)
PL (3) PL3481066T3 (sl)
PT (1) PT2728875T (sl)
SI (1) SI3481066T1 (sl)
WO (1) WO2013002461A1 (sl)

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Also Published As

Publication number Publication date
PL2728875T3 (pl) 2019-06-28
CA3108029C (en) 2023-01-31
HUE044009T2 (hu) 2019-09-30
EP4164224A1 (en) 2023-04-12
ES2940230T3 (es) 2023-05-04
US11128886B2 (en) 2021-09-21
CA3108029A1 (en) 2013-01-03
HK1255974A1 (zh) 2019-09-06
US20210368201A1 (en) 2021-11-25
EP3481066A1 (en) 2019-05-08
US20230362404A1 (en) 2023-11-09
CA2840381A1 (en) 2013-01-03
KR101968726B1 (ko) 2019-04-12
EP2728875B1 (en) 2019-01-09
PT2728875T (pt) 2019-03-19
DK2728875T3 (en) 2019-04-08
PL3481066T3 (pl) 2021-11-22
KR20140043759A (ko) 2014-04-10
EP4164224B1 (en) 2024-04-10
CN108271029A (zh) 2018-07-10
EP2728875A4 (en) 2014-12-24
CN108271030B (zh) 2022-02-08
US20140126643A1 (en) 2014-05-08
KR102490375B1 (ko) 2023-01-19
FI4164224T3 (fi) 2024-05-07
EP3481066B1 (en) 2021-05-19
KR20200144157A (ko) 2020-12-28
KR20180053424A (ko) 2018-05-21
KR20210119577A (ko) 2021-10-05
CN108271029B (zh) 2022-02-08
ES2715613T3 (es) 2019-06-05
CA2840381C (en) 2019-01-08
HK1255975A1 (zh) 2019-09-06
EP3849192A1 (en) 2021-07-14
CN108271030A (zh) 2018-07-10
CN108184124A (zh) 2018-06-19
KR20200021563A (ko) 2020-02-28
HUE061470T2 (hu) 2023-07-28
CN108174222B (zh) 2022-04-05
CA3019973C (en) 2021-03-09
HUE056547T2 (hu) 2022-02-28
US20200092581A1 (en) 2020-03-19
KR102083012B1 (ko) 2020-02-28
CA3182875A1 (en) 2013-01-03
CN103748879A (zh) 2014-04-23
CA3019973A1 (en) 2013-01-03
EP3849192B1 (en) 2023-01-11
US10491918B2 (en) 2019-11-26
CN103748879B (zh) 2018-03-06
HK1255977A1 (zh) 2019-09-06
CN108174222A (zh) 2018-06-15
KR20190040096A (ko) 2019-04-16
WO2013002461A1 (ko) 2013-01-03
US11743488B2 (en) 2023-08-29
KR102307005B1 (ko) 2021-09-30
EP2728875A1 (en) 2014-05-07
HK1255976A1 (zh) 2019-09-06
ES2883353T3 (es) 2021-12-07
KR102194295B1 (ko) 2020-12-22
PL3849192T3 (pl) 2023-06-19
CN108184124B (zh) 2022-01-11
KR101857725B1 (ko) 2018-05-14

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