WO2012144834A3 - 신속 디지털 홀로그램 생성을 위한 간략화 방법 - Google Patents

신속 디지털 홀로그램 생성을 위한 간략화 방법 Download PDF

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Publication number
WO2012144834A3
WO2012144834A3 PCT/KR2012/003025 KR2012003025W WO2012144834A3 WO 2012144834 A3 WO2012144834 A3 WO 2012144834A3 KR 2012003025 W KR2012003025 W KR 2012003025W WO 2012144834 A3 WO2012144834 A3 WO 2012144834A3
Authority
WO
WIPO (PCT)
Prior art keywords
digital hologram
simplified method
fast digital
hologram generation
fast
Prior art date
Application number
PCT/KR2012/003025
Other languages
English (en)
French (fr)
Other versions
WO2012144834A2 (ko
Inventor
강훈종
정광모
서경학
박영충
Original Assignee
전자부품연구원
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 전자부품연구원 filed Critical 전자부품연구원
Publication of WO2012144834A2 publication Critical patent/WO2012144834A2/ko
Publication of WO2012144834A3 publication Critical patent/WO2012144834A3/ko

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Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H1/00—Holographic processes or apparatus using light, infrared or ultraviolet waves for obtaining holograms or for obtaining an image from them; Details peculiar thereto
    • G03H1/04—Processes or apparatus for producing holograms
    • G03H1/08—Synthesising holograms, i.e. holograms synthesized from objects or objects from holograms
    • G03H1/0808—Methods of numerical synthesis, e.g. coherent ray tracing [CRT], diffraction specific
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H1/00—Holographic processes or apparatus using light, infrared or ultraviolet waves for obtaining holograms or for obtaining an image from them; Details peculiar thereto
    • G03H1/26—Processes or apparatus specially adapted to produce multiple sub- holograms or to obtain images from them, e.g. multicolour technique
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H1/00—Holographic processes or apparatus using light, infrared or ultraviolet waves for obtaining holograms or for obtaining an image from them; Details peculiar thereto
    • G03H1/04—Processes or apparatus for producing holograms
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H1/00—Holographic processes or apparatus using light, infrared or ultraviolet waves for obtaining holograms or for obtaining an image from them; Details peculiar thereto
    • G03H1/22—Processes or apparatus for obtaining an optical image from holograms
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H2210/00—Object characteristics
    • G03H2210/40—Synthetic representation, i.e. digital or optical object decomposition
    • G03H2210/45—Representation of the decomposed object
    • G03H2210/452—Representation of the decomposed object into points
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H2226/00—Electro-optic or electronic components relating to digital holography
    • G03H2226/02—Computing or processing means, e.g. digital signal processor [DSP]

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Holo Graphy (AREA)

Abstract

본 발명은 동일한 연산량에 의해 정확한 위상 보정을 통해 복원 영상의 질을 향상시킬 수 있도록 한 신속 디지털 홀로그램 생성을 위한 간략화 방법에 관한 것이다. 본 발명의 신속 디지털 홀로그램 생성을 위한 간략화 방법은 디지털 홀로그램을 실시간으로 계산하여 빠른 속도로 생성하기 위한 알고리즘을 사용한다.
PCT/KR2012/003025 2011-04-19 2012-04-19 신속 디지털 홀로그램 생성을 위한 간략화 방법 WO2012144834A2 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020110036030A KR101308011B1 (ko) 2011-04-19 2011-04-19 디지털 홀로그램 생성 방법
KR10-2011-0036030 2011-04-19

Publications (2)

Publication Number Publication Date
WO2012144834A2 WO2012144834A2 (ko) 2012-10-26
WO2012144834A3 true WO2012144834A3 (ko) 2013-03-07

Family

ID=47042056

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2012/003025 WO2012144834A2 (ko) 2011-04-19 2012-04-19 신속 디지털 홀로그램 생성을 위한 간략화 방법

Country Status (2)

Country Link
KR (1) KR101308011B1 (ko)
WO (1) WO2012144834A2 (ko)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102434359B1 (ko) 2016-08-29 2022-08-22 주식회사 내일해 정축 및 탈축 디지털 홀로그램 생성 장치 및 방법
WO2019112074A1 (ko) 2017-12-04 2019-06-13 주식회사 내일해 정축 및 탈축 디지털 홀로그램 생성 장치 및 방법
KR102627448B1 (ko) 2018-03-09 2024-01-23 주식회사 내일해 정축 및 탈축 디지털 홀로그램 생성 장치 및 방법
WO2020116692A1 (ko) * 2018-12-07 2020-06-11 전자부품연구원 세그먼테이션을 이용한 홀로그램 생성 방법

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100837365B1 (ko) * 2007-07-27 2008-06-12 광운대학교 산학협력단 룩업 테이블을 이용한 컴퓨터 형성 홀로그램 생성과 재생방법 및 그 장치
KR20100017838A (ko) * 2007-05-16 2010-02-16 시리얼 테크놀로지즈 에스.에이. 실시간 컬러 비디오 홀로그램 렌더링 및 생성 방법
KR20100111176A (ko) * 2009-04-06 2010-10-14 광운대학교 산학협력단 룩업 테이블과 영상의 공간적 중복성을 이용한 컴퓨터 형성 홀로그램 산출 방법 및 그 장치

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5266923B2 (ja) 2008-07-17 2013-08-21 沖電気工業株式会社 位置利用サービス提供装置、アクセス手段通知サービス装置、ユーザ端末装置、サービス提供システム及びサービス提供方法

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20100017838A (ko) * 2007-05-16 2010-02-16 시리얼 테크놀로지즈 에스.에이. 실시간 컬러 비디오 홀로그램 렌더링 및 생성 방법
KR100837365B1 (ko) * 2007-07-27 2008-06-12 광운대학교 산학협력단 룩업 테이블을 이용한 컴퓨터 형성 홀로그램 생성과 재생방법 및 그 장치
KR20100111176A (ko) * 2009-04-06 2010-10-14 광운대학교 산학협력단 룩업 테이블과 영상의 공간적 중복성을 이용한 컴퓨터 형성 홀로그램 산출 방법 및 그 장치

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
F. YARAS ET AL.: "Real-time phase-only color holographie video display system using LED illumination", APPLIED OPTICS, vol. 48, no. 34, 2009, pages 48 - 53, XP001550257, DOI: doi:10.1364/AO.48.000H48 *
H. KANG ET AL.: "Quality comparison and acceleration for digital hologram generation method based on segmentation", 3DTV CONFERENCE, 4 May 2009 (2009-05-04) *

Also Published As

Publication number Publication date
KR20120118582A (ko) 2012-10-29
WO2012144834A2 (ko) 2012-10-26
KR101308011B1 (ko) 2013-09-12

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