KR20210045227A - 디스플레이 장치 및 그 동작방법 - Google Patents

디스플레이 장치 및 그 동작방법 Download PDF

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Publication number
KR20210045227A
KR20210045227A KR1020190128717A KR20190128717A KR20210045227A KR 20210045227 A KR20210045227 A KR 20210045227A KR 1020190128717 A KR1020190128717 A KR 1020190128717A KR 20190128717 A KR20190128717 A KR 20190128717A KR 20210045227 A KR20210045227 A KR 20210045227A
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KR
South Korea
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KR1020190128717A
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English (en)
Korean (ko)
Inventor
허도원
김범준
이민재
Original Assignee
삼성전자주식회사
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Application filed by 삼성전자주식회사 filed Critical 삼성전자주식회사
Priority to KR1020190128717A priority Critical patent/KR20210045227A/ko
Priority to PCT/KR2020/009375 priority patent/WO2021075672A1/fr
Publication of KR20210045227A publication Critical patent/KR20210045227A/ko

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/64—Circuits for processing colour signals
    • H04N9/643—Hue control means, e.g. flesh tone control
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T5/00—Image enhancement or restoration
    • G06T5/007—Dynamic range modification
    • G06T5/009—Global, i.e. based on properties of the image as a whole
    • 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
    • G06T5/92—
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/79—Processing of colour television signals in connection with recording
    • H04N9/80—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback
    • H04N9/82—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback the individual colour picture signal components being recorded simultaneously only
    • H04N9/8205—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback the individual colour picture signal components being recorded simultaneously only involving the multiplexing of an additional signal and the colour video signal
KR1020190128717A 2019-10-16 2019-10-16 디스플레이 장치 및 그 동작방법 KR20210045227A (ko)

Priority Applications (2)

Application Number Priority Date Filing Date Title
KR1020190128717A KR20210045227A (ko) 2019-10-16 2019-10-16 디스플레이 장치 및 그 동작방법
PCT/KR2020/009375 WO2021075672A1 (fr) 2019-10-16 2020-07-16 Dispositif d'affichage et son procédé de fonctionnement

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020190128717A KR20210045227A (ko) 2019-10-16 2019-10-16 디스플레이 장치 및 그 동작방법

Publications (1)

Publication Number Publication Date
KR20210045227A true KR20210045227A (ko) 2021-04-26

Family

ID=75537863

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020190128717A KR20210045227A (ko) 2019-10-16 2019-10-16 디스플레이 장치 및 그 동작방법

Country Status (2)

Country Link
KR (1) KR20210045227A (fr)
WO (1) WO2021075672A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022265282A1 (fr) * 2021-06-15 2022-12-22 Samsung Electronics Co., Ltd. Procédé et dispositif de conversion pour format à plage dynamique élevée

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113593499B (zh) * 2016-05-27 2023-12-12 杜比实验室特许公司 在视频优先级与图形优先级之间转换
KR102351095B1 (ko) * 2017-06-23 2022-01-13 삼성전자주식회사 전자 장치, 디스플레이 장치 및 그 제어 방법
KR102553764B1 (ko) * 2017-07-13 2023-07-10 삼성전자주식회사 전자 장치, 디스플레이 장치 및 그 제어 방법
CN109891902B (zh) * 2017-10-06 2022-02-18 松下知识产权经营株式会社 影像显示系统及影像显示方法
KR102369771B1 (ko) * 2017-11-22 2022-03-02 인터디지털 브이씨 홀딩스 인코포레이티드 디스플레이 적응형 ｈｄｒ 이미지를 재구성하기 위한 방법 및 디바이스

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022265282A1 (fr) * 2021-06-15 2022-12-22 Samsung Electronics Co., Ltd. Procédé et dispositif de conversion pour format à plage dynamique élevée

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Publication number Publication date
WO2021075672A1 (fr) 2021-04-22

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