SI3862973T1 - Postopek in naprava za predstavitev zrnatosti slike z enim ali več parametri - Google Patents

Postopek in naprava za predstavitev zrnatosti slike z enim ali več parametri

Info

Publication number
SI3862973T1
SI3862973T1 SI200432517T SI200432517T SI3862973T1 SI 3862973 T1 SI3862973 T1 SI 3862973T1 SI 200432517 T SI200432517 T SI 200432517T SI 200432517 T SI200432517 T SI 200432517T SI 3862973 T1 SI3862973 T1 SI 3862973T1
Authority
SI
Slovenia
Prior art keywords
parameters
representing image
image granularity
granularity
representing
Prior art date
Application number
SI200432517T
Other languages
English (en)
Inventor
Alexander Kobilansky
Cristina Gomila
Original Assignee
Dolby International Ab
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=33476739&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=SI3862973(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Dolby International Ab filed Critical Dolby International Ab
Publication of SI3862973T1 publication Critical patent/SI3862973T1/sl

Links

Classifications

    • G06T5/70—
    • 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
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T5/00—Image enhancement or restoration
    • G06T5/10—Image enhancement or restoration by non-spatial domain filtering
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T9/00—Image coding
    • 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
    • H04N19/60—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding
    • 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
    • H04N19/60—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding
    • H04N19/61—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding in combination with predictive coding
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/222—Studio circuitry; Studio devices; Studio equipment
    • H04N5/262—Studio circuits, e.g. for mixing, switching-over, change of character of image, other special effects ; Cameras specially adapted for the electronic generation of special effects
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/76—Television signal recording
    • H04N5/84—Television signal recording using optical recording
    • H04N5/87—Producing a motion picture film from a television signal
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/10—Image acquisition modality
    • G06T2207/10016—Video; Image sequence
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/10—Image acquisition modality
    • G06T2207/10024—Color image
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/20—Special algorithmic details
    • G06T2207/20048—Transform domain processing
    • G06T2207/20056—Discrete and fast Fourier transform, [DFT, FFT]
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/20—Special algorithmic details
    • G06T2207/20172—Image enhancement details
    • G06T2207/20204—Removing film grain; Adding simulated film grain
SI200432517T 2003-05-15 2004-03-30 Postopek in naprava za predstavitev zrnatosti slike z enim ali več parametri SI3862973T1 (sl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US47071203P 2003-05-15 2003-05-15
EP21160153.9A EP3862973B1 (en) 2003-05-15 2004-03-30 Method and apparatus for representing image granularity by one or more parameters

Publications (1)

Publication Number Publication Date
SI3862973T1 true SI3862973T1 (sl) 2022-04-29

Family

ID=33476739

Family Applications (6)

Application Number Title Priority Date Filing Date
SI200432489T SI3457359T1 (sl) 2003-05-15 2004-03-30 Postopek in naprava za predstavitev zrnatosti slike z enim ali več parametri
SI200432517T SI3862973T1 (sl) 2003-05-15 2004-03-30 Postopek in naprava za predstavitev zrnatosti slike z enim ali več parametri
SI200432513T SI3798988T1 (sl) 2003-05-15 2004-03-30 Postopek in naprava za predstavitev zrnatosti slike z enim ali več parametri
SI200432505T SI3678097T1 (sl) 2003-05-15 2004-03-30 Postopek in naprava za predstavitev zrnatosti slike z enim ali več parametri
SI200432453T SI1627360T1 (sl) 2003-05-15 2004-03-30 Postopek in naprava za predstavitev granularnosti podobe z enim ali več parametri
SI200432520T SI3913579T1 (sl) 2003-05-15 2004-03-30 Metoda in naprava za predstavitev zrnatosti slike po enem ali več parametrih

Family Applications Before (1)

Application Number Title Priority Date Filing Date
SI200432489T SI3457359T1 (sl) 2003-05-15 2004-03-30 Postopek in naprava za predstavitev zrnatosti slike z enim ali več parametri

Family Applications After (4)

Application Number Title Priority Date Filing Date
SI200432513T SI3798988T1 (sl) 2003-05-15 2004-03-30 Postopek in naprava za predstavitev zrnatosti slike z enim ali več parametri
SI200432505T SI3678097T1 (sl) 2003-05-15 2004-03-30 Postopek in naprava za predstavitev zrnatosti slike z enim ali več parametri
SI200432453T SI1627360T1 (sl) 2003-05-15 2004-03-30 Postopek in naprava za predstavitev granularnosti podobe z enim ali več parametri
SI200432520T SI3913579T1 (sl) 2003-05-15 2004-03-30 Metoda in naprava za predstavitev zrnatosti slike po enem ali več parametrih

Country Status (20)

Country Link
US (1) US7742655B2 (sl)
EP (8) EP3862973B1 (sl)
JP (5) JP4960703B2 (sl)
KR (2) KR101017260B1 (sl)
CN (3) CN1791891A (sl)
AU (3) AU2004240456B2 (sl)
BR (2) BRPI0410320B1 (sl)
CA (4) CA2875893A1 (sl)
DK (6) DK3457359T3 (sl)
ES (6) ES2907226T3 (sl)
HK (1) HK1087232A1 (sl)
HU (5) HUE052520T2 (sl)
MX (2) MXPA05012294A (sl)
MY (2) MY165687A (sl)
PL (8) PL3798988T3 (sl)
PT (6) PT3457359T (sl)
RU (3) RU2377652C2 (sl)
SI (6) SI3457359T1 (sl)
WO (2) WO2004105250A2 (sl)
ZA (2) ZA200509227B (sl)

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Also Published As

Publication number Publication date
ES2907226T3 (es) 2022-04-22
JP2007514336A (ja) 2007-05-31
ES2886351T3 (es) 2021-12-17
ES2925988T3 (es) 2022-10-20
CA2875894A1 (en) 2004-12-02
JP2010206808A (ja) 2010-09-16
EP3678097B1 (en) 2020-11-04
DK3798988T3 (da) 2021-08-30
CN100371955C (zh) 2008-02-27
JP2011071998A (ja) 2011-04-07
DK1627360T3 (da) 2019-01-02
RU2005139138A (ru) 2006-06-27
EP3913579B1 (en) 2022-06-29
MY145597A (en) 2012-02-29
EP4083923A1 (en) 2022-11-02
SI3798988T1 (sl) 2021-11-30
EP1627360A1 (en) 2006-02-22
EP3457359A1 (en) 2019-03-20
KR100991707B1 (ko) 2010-11-04
KR101017260B1 (ko) 2011-02-28
PL3457359T3 (pl) 2020-07-13
RU2010102017A (ru) 2011-07-27
EP3913579A1 (en) 2021-11-24
WO2004105250A2 (en) 2004-12-02
JP2007515846A (ja) 2007-06-14
WO2004104931A1 (en) 2004-12-02
DK3862973T3 (da) 2022-02-14
ES2781093T3 (es) 2020-08-28
HUE057558T2 (hu) 2022-05-28
CA2526016A1 (en) 2004-12-02
ES2834393T3 (es) 2021-06-17
ZA200509231B (en) 2007-11-28
CA2526016C (en) 2015-11-17
ES2697523T3 (es) 2019-01-24
CA2875893A1 (en) 2004-12-02
RU2005139131A (ru) 2006-06-10
ZA200509227B (en) 2007-05-30
CN101350891A (zh) 2009-01-21
AU2010202031A1 (en) 2010-06-10
MXPA05012295A (es) 2006-05-31
PT3862973T (pt) 2022-02-17
EP3678097A1 (en) 2020-07-08
CN1791891A (zh) 2006-06-21
JP4919804B2 (ja) 2012-04-18
PT3678097T (pt) 2020-12-07
PL378931A1 (pl) 2006-06-12
KR20060015725A (ko) 2006-02-20
AU2004241535B2 (en) 2009-07-23
AU2004240456A1 (en) 2004-12-02
EP1627360B1 (en) 2018-10-03
CA2875894C (en) 2016-10-25
DK3913579T3 (da) 2022-08-22
US20060256873A1 (en) 2006-11-16
PL1627360T3 (pl) 2019-02-28
AU2010202031B2 (en) 2012-01-12
PL3913579T3 (pl) 2022-09-19
WO2004105250A3 (en) 2005-03-24
BRPI0410383A (pt) 2006-07-04
DK3678097T3 (da) 2020-11-30
HUE048360T2 (hu) 2020-07-28
EP1627359B1 (en) 2018-11-28
AU2004241535A1 (en) 2004-12-02
JP2012124952A (ja) 2012-06-28
EP3457359B1 (en) 2020-02-26
PL378934A1 (pl) 2006-06-12
MXPA05012294A (es) 2006-05-31
AU2004240456B2 (en) 2010-06-10
DK3457359T3 (da) 2020-03-23
EP1627359A2 (en) 2006-02-22
EP3862973A1 (en) 2021-08-11
EP3798988B1 (en) 2021-08-04
SI3913579T1 (sl) 2022-09-30
PT1627360T (pt) 2018-11-29
KR20050121757A (ko) 2005-12-27
CN1788281A (zh) 2006-06-14
BRPI0410383B1 (pt) 2018-04-17
PT3457359T (pt) 2020-04-02
US7742655B2 (en) 2010-06-22
EP3862973B1 (en) 2021-12-29
PL3862973T3 (pl) 2022-04-04
HUE055529T2 (hu) 2021-12-28
BRPI0410320B1 (pt) 2018-09-04
SI1627360T1 (sl) 2018-12-31
HUE052520T2 (hu) 2021-05-28
RU2377652C2 (ru) 2009-12-27
PT3798988T (pt) 2021-09-08
JP4960703B2 (ja) 2012-06-27
BRPI0410320A (pt) 2006-05-23
CA2525937C (en) 2015-10-13
HUE059614T2 (hu) 2022-12-28
PL3678097T3 (pl) 2021-03-08
EP3798988A1 (en) 2021-03-31
PT3913579T (pt) 2022-08-26
MY165687A (en) 2018-04-20
SI3457359T1 (sl) 2020-04-30
PL3798988T3 (pl) 2021-12-13
CA2525937A1 (en) 2004-12-02
HK1087232A1 (en) 2006-10-06
SI3678097T1 (sl) 2021-04-30

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