WO2004111913A3 - Multiple program display with 3-d application - Google Patents

Multiple program display with 3-d application Download PDF

Info

Publication number
WO2004111913A3
WO2004111913A3 PCT/US2004/016563 US2004016563W WO2004111913A3 WO 2004111913 A3 WO2004111913 A3 WO 2004111913A3 US 2004016563 W US2004016563 W US 2004016563W WO 2004111913 A3 WO2004111913 A3 WO 2004111913A3
Authority
WO
WIPO (PCT)
Prior art keywords
frame
image stream
image
stream
reflecting mirrors
Prior art date
Application number
PCT/US2004/016563
Other languages
French (fr)
Other versions
WO2004111913A2 (en
Inventor
Ray M Alden
Original Assignee
Ray M Alden
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
Priority claimed from US10/455,578 external-priority patent/US20040246383A1/en
Priority claimed from US10/464,272 external-priority patent/US20040239757A1/en
Application filed by Ray M Alden filed Critical Ray M Alden
Publication of WO2004111913A2 publication Critical patent/WO2004111913A2/en
Publication of WO2004111913A3 publication Critical patent/WO2004111913A3/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/74—Projection arrangements for image reproduction, e.g. using eidophor
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/30—Image reproducers
    • H04N13/349—Multi-view displays for displaying three or more geometrical viewpoints without viewer tracking
    • H04N13/351—Multi-view displays for displaying three or more geometrical viewpoints without viewer tracking for displaying simultaneously
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/08—Systems for the simultaneous or sequential transmission of more than one television signal, e.g. additional information signals, the signals occupying wholly or partially the same frequency band, e.g. by time division
    • H04N7/0806—Systems for the simultaneous or sequential transmission of more than one television signal, e.g. additional information signals, the signals occupying wholly or partially the same frequency band, e.g. by time division the signals being two or more video signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/30—Image reproducers
    • H04N13/361—Reproducing mixed stereoscopic images; Reproducing mixed monoscopic and stereoscopic images, e.g. a stereoscopic image overlay window on a monoscopic image background

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Transforming Electric Information Into Light Information (AREA)
  • Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)

Abstract

An X image stream (221), a Y image stream (223), and a Z image stream (225) are each selected by respective viewers. The processor integrates the three image streams such that frames from each stream are successively, rapidly and iteratively sent to the DMD as sub-frame elements to control the DMD as follows. The DMD sends a first frame of image stream X (231) including sub-frames of red, green, and blue which are distributed to the left most portion of viewer space via the rotating mirror and the right most six of twenty reflecting mirrors configured similarly to those described in projection space segment distributor (145). After being reflected by the reflecting mirrors the images are sent to the (151) to become image in a left view (251), Next the DMD sends a first frame of image stream Y (233) including sub-frames of red, green, and blue which are distributed to the middle portion of viewer space via the rotating mirror and the center most six of twenty reflecting mirrors configured similarly to those described in projection space segment distributor (145). After being reflected by the reflecting mirrors the images are sent to the (151) to become image in center viewer space (253). Next the DMD sends a first frame of image stream Z (235) including sub-frames of red, green, and blue which are distributed to the right most portion of viewer space via the rotating mirror and the left most six of twenty reflecting mirrors configured similarly to those described in projection space segment distributor (145). After being reflected by the reflecting mirrors the images are sent to the (151) to become an image in right most viewer space (255). In a multiple image stream spatially segmented viewing process (254), the DMD successively sends a series of sub-frame images including the above and then, a second frame of the first image stream (237), a second frame of the second image stream (239), a second frame of the third image stream (241), a third frame of the first image stream (243), a third frame of the second image stream (245), and a third frame of the third image stream (247) are sent into user space via the rotating mirror (127), reflecting mirrors, and (151). Thus a left video stream, middle video stream, and right video stream are produced.
PCT/US2004/016563 2003-05-28 2004-05-27 Multiple program display with 3-d application WO2004111913A2 (en)

Applications Claiming Priority (18)

Application Number Priority Date Filing Date Title
US60/473,865 2003-05-28
US47386503P 2003-05-29 2003-05-29
US10/455,578 US20040246383A1 (en) 2003-06-05 2003-06-05 Time sequenced user space segmentation for multiple program and 3D display
US10/455,578 2003-06-05
US10/464,272 2003-06-18
US10/464,272 US20040239757A1 (en) 2003-05-29 2003-06-18 Time sequenced user space segmentation for multiple program and 3D display
US48355703P 2003-06-27 2003-06-27
US60/483,557 2003-06-27
US48558803P 2003-07-07 2003-07-07
US60/485,588 2003-07-07
US48586303P 2003-07-09 2003-07-09
US60/485,863 2003-07-09
US48830503P 2003-07-16 2003-07-16
US60/488,305 2003-07-16
US51552803P 2003-10-29 2003-10-29
US60/515,528 2003-10-29
US51754603P 2003-11-05 2003-11-05
US60/517,546 2003-11-05

Publications (2)

Publication Number Publication Date
WO2004111913A2 WO2004111913A2 (en) 2004-12-23
WO2004111913A3 true WO2004111913A3 (en) 2005-05-12

Family

ID=33556864

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2004/016563 WO2004111913A2 (en) 2003-05-28 2004-05-27 Multiple program display with 3-d application

Country Status (1)

Country Link
WO (1) WO2004111913A2 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7843449B2 (en) * 2006-09-20 2010-11-30 Apple Inc. Three-dimensional display system
CN101836460B (en) 2007-10-02 2013-08-21 皇家飞利浦电子股份有限公司 Auto-stereoscopic display device
US9007444B2 (en) * 2010-10-07 2015-04-14 Massachusetts Institute Of Technology Array directed light-field display for autostereoscopic viewing
US9407907B2 (en) 2011-05-13 2016-08-02 Écrans Polaires Inc./Polar Screens Inc. Method and display for concurrently displaying a first image and a second image
US11415728B2 (en) 2020-05-27 2022-08-16 Looking Glass Factory, Inc. System and method for holographic displays

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6377230B1 (en) * 1995-10-05 2002-04-23 Semiconductor Energy Laboratory Co., Ltd. Three dimensional display unit and display method

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6377230B1 (en) * 1995-10-05 2002-04-23 Semiconductor Energy Laboratory Co., Ltd. Three dimensional display unit and display method

Also Published As

Publication number Publication date
WO2004111913A2 (en) 2004-12-23

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