WO2012036626A1 - Methods and camera systems for recording and creation of 3-dimension (3-d) capable videos and 3-dimension (3-d) still photos - Google Patents

Methods and camera systems for recording and creation of 3-dimension (3-d) capable videos and 3-dimension (3-d) still photos Download PDF

Info

Publication number
WO2012036626A1
WO2012036626A1 PCT/SG2010/000341 SG2010000341W WO2012036626A1 WO 2012036626 A1 WO2012036626 A1 WO 2012036626A1 SG 2010000341 W SG2010000341 W SG 2010000341W WO 2012036626 A1 WO2012036626 A1 WO 2012036626A1
Authority
WO
WIPO (PCT)
Prior art keywords
video
still
dimensional
converted
still photographs
Prior art date
Application number
PCT/SG2010/000341
Other languages
French (fr)
Other versions
WO2012036626A8 (en
Inventor
Medha Dharmatilleke
Original Assignee
Medha Dharmatilleke
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 Medha Dharmatilleke filed Critical Medha Dharmatilleke
Priority to SG2013090410A priority Critical patent/SG2013090410A/en
Priority to KR1020137009683A priority patent/KR20140004636A/en
Priority to EP10857351.0A priority patent/EP2616879A4/en
Priority to CN201080070168XA priority patent/CN103299240A/en
Priority to EP10857353.6A priority patent/EP2617185A4/en
Priority to SG2013028170A priority patent/SG189409A1/en
Priority to KR1020137009677A priority patent/KR20140099817A/en
Priority to PCT/SG2010/000378 priority patent/WO2012036628A1/en
Priority to CN2010800701707A priority patent/CN103314568A/en
Priority to SG2013028188A priority patent/SG189410A1/en
Priority to KR1020137009658A priority patent/KR20140064701A/en
Priority to CN201180055028XA priority patent/CN103282827A/en
Priority to EP11825544.7A priority patent/EP2616880A4/en
Priority to PCT/SG2011/000315 priority patent/WO2012036637A2/en
Publication of WO2012036626A1 publication Critical patent/WO2012036626A1/en
Publication of WO2012036626A8 publication Critical patent/WO2012036626A8/en
Priority to US13/865,283 priority patent/US20140104388A1/en
Priority to US13/865,307 priority patent/US20140104389A1/en
Priority to US13/865,233 priority patent/US20130235259A1/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/20—Image signal generators
    • H04N13/204—Image signal generators using stereoscopic image cameras
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/20—Image signal generators
    • H04N13/261—Image signal generators with monoscopic-to-stereoscopic image conversion
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/50—Constructional details
    • H04N23/55—Optical parts specially adapted for electronic image sensors; Mounting thereof
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making

Definitions

  • Embodiments of the invention relate to camera systems and methods for recording 2-Dimension video and still images using a single image sensor and an optical lens module, but which can be converted to high quality 3-D video movies and still photos.
  • the cameras having the standard auto focus is only capable of focusing only a given area which is within its range of view.
  • the standard auto focus camera is not able to simultaneously focus all the objects which are near (eg. 5cm distance from camera) and far (eg. up to infinity or a few tens of meters) onto the imaging plane of the image sensor or photographic film of the camera. This makes it impossible or very difficult for software to create a good quality 3- Dimensional video from a 2-D video, captured using a standard auto focus camera.
  • the software is capable of creating 3D video from 2D video. Also software and hardware combinations are available to create 3D video from 2D video.
  • 3D Key to achieving good 3D is to have all objects in the area of view focused on to the sensor of the camera, to achieve a video which is fully focused everywhere within the view.
  • a common practice is to use two or more cameras to record video of a single scene and then later combine the two individual video recordings done by the two or more cameras, into one video in order to produce the 3 Dimensional video movies and still photographs.
  • Drawback of this method is the increase in the number of camera components required and there by the increase in the price of the video/still camera capable of capturing 3 Dimensional capable video and still images.
  • Embodiments of the invention relate to methods and systems of making a low cost video camera and imaging (still capture) camera which is capable of recording video and still images, which can be converted to high quality 3 Dimensional videos and 3-D still photos.
  • Embodiments of the invention are particularly advantages when providing an optical imaging lens system which is capable of simultaneously focusing light rays originating from objects disposed at various distances on to a first focal plane which is maintained at a fixed distance from the lens assembly. Hence, embodiments of the invention enable imaging devices in small and compact form factor to produce quality 3-Dimension capable video and still images.
  • 3-Dimension capable to generate 3-Dimension video movie or 3-D still photographs using a combination of software and hardware, from the original 2-Dimension video movie or still photograph.
  • the application areas are in the mobile communications such as mobile phones, laptops, smart phones, mobile multimedia devices, web cams, camcorders, cameras, digital cameras, photographic film camera, medical camera and compact camera modules.
  • the key to converting a 2-Dimension video or still image to a high quality 3-D video or still image should have all the objects which are near and far in the field of view should be fully focused and should not have blur regions in the 2-D video or 2-D still photo.
  • the camera system disclosed herein provide 2-Dimension videos and still images which fulfills the requirement of having all the objects in the field of view to be fully focused and have no blur areas, in order to obtain high quality converted 3-Dimension video and still images.
  • Fig (1) illustrates an optical camera system assembly having a lens assembly with the capability of focusing both far and near objects simultaneously and the image capture sensor placed at the focal plane.
  • the optical lens system has multiple components.
  • Fig (2) illustrates an optical camera system assembly having a lens assembly with the capability of focusing both far and near objects simultaneously and the image capture sensor placed at the focal plane.
  • the optical lens system has multiple components.
  • Fig (3) illustrates flow chart showing the process flow for viewing 2-D video movies and 2-D still photographs in 3 -Dimensions directly from mobile phone, after conversion to 3-Dimensions.
  • a camera system having a special optical system and image sensor for capturing video and still images which are fully focused.
  • the special optical system consists of a lens assembly which is operable to simultaneously focus light rays originating from various distances onto a first focal plane. More particularly, parallel, convergent or divergent light rays from objects at near distances (eg. at least a few millimeters), and parallel or near parallel light rays from far object or objects at near infinity distances may be simultaneously focused onto a first focal plane while maintaining quality focus of a formed imaged within an acceptable tolerance limit.
  • the imaging surface of the image sensor or photographic film is placed at the first focal plane.
  • a separation distance between a second focal plane where an image of a near object may be formed and a third focal plane where an image of a far object may be formed should have an acceptable tolerance limit.
  • the first focal plane may be suitably maintained at a fixed distance from the lens assembly whether the optical system is focusing on objects at near distances, or objects at near infinity distances, or both.
  • the optical system does not require varying a relative distance between the lens assembly and a first focal plane or an image plane on which images of the objects are focused onto be captured by an image sensor or photographic film.
  • the first focal plane where images are formed for capturing of objects disposed at various distances, including near distances and near-infinity distance, is fixed relative to the lens assembly. Since a relative movement between lenses is not necessary when performing a focus function, the optical system would require less space and less power.
  • the image plane may be provided as part of an image sensor, such as but not limited to, a charged couple device (CCD) sensor, a complementary metal oxide semiconductor (CMOS) sensor and a photographic film.
  • CCD charged couple device
  • CMOS complementary metal oxide semiconductor
  • the video and still image captured by the camera system disclosed here in will have all the objects in its field of view to be fully focused.
  • the feature of this camera being able to provide fully focused video and still images of all objects in its field of view enables the creation of high quality 3-D videos and still images by conversion of the video and still images using software, hardware or a combination of both.
  • Fig. 1 and fig. 2 show cross sectional views of the devices explained.
  • Fig. 1 illustrates an optical system according to one embodiment of the invention.
  • the optical system 100 includes a lens 110.
  • a retainer structure 120 as illustrated, but not limited as such, may be provided to support the lens 110. Threads may be provided on the retainer structure 120 to facilitate installation or mounting of the optical system 100 to an external body or device.
  • parallel, convergent or divergent light rays from near objects, and parallel or near parallel light rays from objects at near infinity distances may be simultaneously focused onto a first focal plane or image plane or image sensor 130 which may be maintained at a fixed distance from the lens assembly 110.
  • Fig. 2 illustrates the embodiment of fig. 1 in cooperation with an array of optical elements within the lens assembly 200.
  • the lens assembly 200 includes an array of optical elements, 210 (a), 210 (b), 210 (c), 210 (d), 210 (e), but not limited to the illustration.
  • optical elements The number of optical elements, dimensions and orientation of each element is not limited to illustration.
  • Fig. 3 illustrates an example flow chart for using the mobile phone to directly playback video movies and still images which can be viewed as 3-D video movies and 3-D still photos through a suitable display 330.
  • the high quality 2-D video or 2-D still photo captured by the camera system disclosed herein is converted to 3-D video or 3-D still photo by the converter 320.
  • the mobile phone 310 is equipped with a 2-D video and still camera with the optics capable of focusing near and far objects simultaneously onto the image capture sensor or image capture plane, illustrated in fig. 1 and fig. 2, but not limited to these illustrations.

Abstract

A camera system is disclosed which can produce 2-Dimensional (2-D) video movies and still photographs having all the objects in the area of it's view to be fully focused. Due to the fact that all the objects including the background is fully focused with high image quality, these video movies and still photographs can easily be converted to high quality 3-Dimensional (3-D) video movies and 3-D still photographs. The conversion may be done by using software or hardware or a combination of both software and hardware.

Description

Methods and Camera Systems for Recording and Creation of 3-Dimension (3-D) Capable Videos and 3-Dimension (3-D) Still Photos.
Background
1) Technical field
Embodiments of the invention relate to camera systems and methods for recording 2-Dimension video and still images using a single image sensor and an optical lens module, but which can be converted to high quality 3-D video movies and still photos.
2) Description of related art.
The cameras having the standard auto focus is only capable of focusing only a given area which is within its range of view. The standard auto focus camera is not able to simultaneously focus all the objects which are near (eg. 5cm distance from camera) and far (eg. up to infinity or a few tens of meters) onto the imaging plane of the image sensor or photographic film of the camera. This makes it impossible or very difficult for software to create a good quality 3- Dimensional video from a 2-D video, captured using a standard auto focus camera. The software is capable of creating 3D video from 2D video. Also software and hardware combinations are available to create 3D video from 2D video. Key to achieving good 3D is to have all objects in the area of view focused on to the sensor of the camera, to achieve a video which is fully focused everywhere within the view. A common practice is to use two or more cameras to record video of a single scene and then later combine the two individual video recordings done by the two or more cameras, into one video in order to produce the 3 Dimensional video movies and still photographs. Drawback of this method is the increase in the number of camera components required and there by the increase in the price of the video/still camera capable of capturing 3 Dimensional capable video and still images.
In addition the requirement of post processing to create the 3D video from the individual video recordings makes it time consuming and requires additional equipment to create a 3d movie or video. The above requirements make it impossible for the fabrication of low cost 3D capable video or still cameras. With increasing demand for low cost 3 -Dimension miniaturized video and still capture capable cameras, a low cost camera system which is capable of capturing 3- Dimension video movies and still photos with and optical system incorporated to an imaging sensor is desired.
Summary of embodiments of the invention
Embodiments of the invention relate to methods and systems of making a low cost video camera and imaging (still capture) camera which is capable of recording video and still images, which can be converted to high quality 3 Dimensional videos and 3-D still photos.
Various arrangements may be envisaged to achieve focusing of the whole area, which is visible through the optical system of the camera onto the image sensor or film, used to capture the video movie or still photograph.
Embodiments of the invention are particularly advantages when providing an optical imaging lens system which is capable of simultaneously focusing light rays originating from objects disposed at various distances on to a first focal plane which is maintained at a fixed distance from the lens assembly. Hence, embodiments of the invention enable imaging devices in small and compact form factor to produce quality 3-Dimension capable video and still images.
Here, what is meant (intended) by the term 3-Dimension capable to generate 3-Dimension video movie or 3-D still photographs using a combination of software and hardware, from the original 2-Dimension video movie or still photograph. The application areas are in the mobile communications such as mobile phones, laptops, smart phones, mobile multimedia devices, web cams, camcorders, cameras, digital cameras, photographic film camera, medical camera and compact camera modules.
The key to converting a 2-Dimension video or still image to a high quality 3-D video or still image should have all the objects which are near and far in the field of view should be fully focused and should not have blur regions in the 2-D video or 2-D still photo. The camera system disclosed herein provide 2-Dimension videos and still images which fulfills the requirement of having all the objects in the field of view to be fully focused and have no blur areas, in order to obtain high quality converted 3-Dimension video and still images.
Brief description of the drawings.
Fig (1) illustrates an optical camera system assembly having a lens assembly with the capability of focusing both far and near objects simultaneously and the image capture sensor placed at the focal plane. Here the optical lens system has multiple components.
Fig (2) illustrates an optical camera system assembly having a lens assembly with the capability of focusing both far and near objects simultaneously and the image capture sensor placed at the focal plane. Here the optical lens system has multiple components. Fig (3) illustrates flow chart showing the process flow for viewing 2-D video movies and 2-D still photographs in 3 -Dimensions directly from mobile phone, after conversion to 3-Dimensions.
Detailed description of illustrative embodiments
In the following description, numerous specific details are set forth in order to provide a thorough understanding of various illustrative embodiments of the invention. It will be understood, however, to one skilled in the art, that embodiments of the present invention may be practiced without some or all of these specific details. In other instances, well known process operations have not been described in detail in order not to unnecessarily obscure pertinent aspects of embodiments being described.
In one embodiment, a camera system having a special optical system and image sensor for capturing video and still images which are fully focused is disclosed. The special optical system consists of a lens assembly which is operable to simultaneously focus light rays originating from various distances onto a first focal plane. More particularly, parallel, convergent or divergent light rays from objects at near distances (eg. at least a few millimeters), and parallel or near parallel light rays from far object or objects at near infinity distances may be simultaneously focused onto a first focal plane while maintaining quality focus of a formed imaged within an acceptable tolerance limit.
The imaging surface of the image sensor or photographic film is placed at the first focal plane. In certain embodiments, a separation distance between a second focal plane where an image of a near object may be formed and a third focal plane where an image of a far object may be formed should have an acceptable tolerance limit. The first focal plane may be suitably maintained at a fixed distance from the lens assembly whether the optical system is focusing on objects at near distances, or objects at near infinity distances, or both. Thus, when focusing objects at various distances, the optical system does not require varying a relative distance between the lens assembly and a first focal plane or an image plane on which images of the objects are focused onto be captured by an image sensor or photographic film. In other words, the first focal plane, where images are formed for capturing of objects disposed at various distances, including near distances and near-infinity distance, is fixed relative to the lens assembly. Since a relative movement between lenses is not necessary when performing a focus function, the optical system would require less space and less power. The image plane may be provided as part of an image sensor, such as but not limited to, a charged couple device (CCD) sensor, a complementary metal oxide semiconductor (CMOS) sensor and a photographic film.
The video and still image captured by the camera system disclosed here in will have all the objects in its field of view to be fully focused. The feature of this camera being able to provide fully focused video and still images of all objects in its field of view enables the creation of high quality 3-D videos and still images by conversion of the video and still images using software, hardware or a combination of both.
Fig. 1 and fig. 2 show cross sectional views of the devices explained.
Fig. 1 illustrates an optical system according to one embodiment of the invention. The optical system 100 includes a lens 110. A retainer structure 120 as illustrated, but not limited as such, may be provided to support the lens 110. Threads may be provided on the retainer structure 120 to facilitate installation or mounting of the optical system 100 to an external body or device. As illustrated, parallel, convergent or divergent light rays from near objects, and parallel or near parallel light rays from objects at near infinity distances may be simultaneously focused onto a first focal plane or image plane or image sensor 130 which may be maintained at a fixed distance from the lens assembly 110. Fig. 2 illustrates the embodiment of fig. 1 in cooperation with an array of optical elements within the lens assembly 200.
The lens assembly 200 includes an array of optical elements, 210 (a), 210 (b), 210 (c), 210 (d), 210 (e), but not limited to the illustration.
The number of optical elements, dimensions and orientation of each element is not limited to illustration.
Fig. 3 illustrates an example flow chart for using the mobile phone to directly playback video movies and still images which can be viewed as 3-D video movies and 3-D still photos through a suitable display 330. The high quality 2-D video or 2-D still photo captured by the camera system disclosed herein is converted to 3-D video or 3-D still photo by the converter 320. The mobile phone 310 is equipped with a 2-D video and still camera with the optics capable of focusing near and far objects simultaneously onto the image capture sensor or image capture plane, illustrated in fig. 1 and fig. 2, but not limited to these illustrations.

Claims

Claims What is claimed is:
1. An optical camera system comprising:
a lens assembly, wherein the lens assembly is operable to simultaneously focus a plurality of light rays originating from a plurality of distances, onto a first focal plane which is maintained at a fixed distance from the lens assembly.
Thereby enabling the video or still images obtained by the camera system can be easily converted to high quality 3 -Dimensional video and still images using a combination of software and hardware.
2. The system of claim 1, where in a separation distance between a second focal plane where an image of a near object is formed and a third focal plane where an image of a far object is formed has a tolerance of about +/- 300 micrometers.
3. The system of claim 1, where in the first focal plane is at a position in between the positions of second focal plane and the third focal plane.
4. The system of claim 1, where in an image capturing sensor device is placed at the first focal plane.
5. The system of claim 1, where in an image capturing film is placed at the first focal plane.
6. The camera system of claim 1, produces fully focused images of objects which are at near and far distances to the camera.
7. The camera system of claim 1, produces fully focused movies of objects which are at near and far distances to the camera.
8. The camera system of claim 1, is capable of producing video movies and still photographs.
9. The system of claim 1, where in the objects in the captured still photographs and video movies have very sharp edges, creating very sharp and high resolution photos and videos.
10. The video movie recorded using the system of claim 1 is converted from 2- Dimensional video to 3-Dimensional video using software.
11. The video movie recorded using the system of claim 1 is converted from 2- Dimensional video to 3-Dimensional video using hardware.
12. The video movie recorded using the system of claim 1 is converted from 2- Dimensional video to 3-Dimensional video using a combination of hardware and software.
13. The still photographs captured using the system of claim 1 is converted from 2-Dimensional still photograph to 3-Dimensional still photographs using hardware.
14. The still photographs captured using the system of claim 1 is converted from 2-Dimensional still photograph to 3-Dimensional still photographs using software.
15. The still photographs captured using the system of claim 1 is converted from 2-Dimensional still photograph to 3-Dimensional still photographs using a combination of software and hardware.
16. A method for fabricating the camera system which can record high quality video movies and still photos which can be converted to high quality 3- Dimensional videos and 3-Dimensional still photos.
17. The video movies and still photographs obtained using the system of claim 1 have very sharp and clear images of the objects which are at a far distance.
18. The video movies and still photographs obtained using the system of claim 1 have very sharp and clear images of the objects which are at near distance.
19. The video movies and still photographs obtained using the system of claim 1 have very sharp and clear images of the objects which are at both near distance and far distance.
20. The 2-D video movies and 2-D still photographs obtained using the system of claim 1 is converted to 3-D video movies and 3-D still photographs.
21. The converted 3-D video movies and 3-D still photographs of claim 20 can be viewed using a 3-D enabled television.
22. The converted 3-D video movies and 3-D still photographs of claim 20 can be viewed on a computer monitor, laptop, mobile phone, smart phone, portable media player, or any other device capable of displaying video movies and still photographs.
23. The converted 3-D video movies and 3-D still photographs of claim 20 can be viewed with the dedicated eye glasses.
24. The converted 3-D video movies and 3-D still photographs of claim 20 can be viewed on a computer monitor, laptop, mobile phone, smart phone, portable media player, or any other device capable of displaying video movies and still photographs without the dedicated eye glasses.
25. A method for fabricating a system to view 3 -Dimensional video and 3- Dimensional still photographs without using the dedicated spectacles comprising:
An image display device such as television, computer monitor, mobile phone display, LCD (liquid crystal display), plasma display, TFT display, or other suitable display devices, but not limited to these, with or without a grating structure or a polarizer or a combination of both placed on top or in contact with the image display device.
26. The method of claim 25, wherein a second polarizer is placed on top or in contact with the image display device (eg. television, computer monitor, mobile phone display, LCD (liquid crystal display), plasma display, TFT display, or other suitable display device).
27. An optical lens system capable of generating the energy required for focusing by the lens system itself with the use of light energy.
28. An optical lens system capable of reacting to the reflected light energy in order to focus all light rays onto one plane or onto the image sensor.
29. An optical lens system capable of changing it's optical properties in various regions of the lens system in order to focus all light rays onto one plane, depending on the light incident on various regions of the lens system.
30. An optical lens system capable of changing it's optical properties in various regions of the lens system in order to focus all light rays onto one plane depending on the electrical energy provided to lens assembly.
31. The 2-Dimensional video recording or still photo is directly viewed in 3- Dimensions on mobile phone or television after conversion to appropriate format using software or hardware or a combination of both software and hardware.
32. With a combination of software and hardware, a television may convert the 2-Dimension video content and 2-Dimension still content captured in real time by the camera system of claim 1, to 3 -Dimension video and 3- Dimension still images.
33. With a combination of software and hardware, a television may convert the 2-Dimension video content and 2-Dimension still content captured in real time by the camera system of claim 1, to a format which are translated by the glasses as a 3-Dimension image.
34. The glasses of claim 33, are the glasses provided with 3-D enabled television sets, for viewing 3 -Dimensional content.
35. The system of claim 1, wherein a ZOOM function is incorporated to the camera system.
PCT/SG2010/000341 2010-09-16 2010-09-16 Methods and camera systems for recording and creation of 3-dimension (3-d) capable videos and 3-dimension (3-d) still photos WO2012036626A1 (en)

Priority Applications (17)

Application Number Priority Date Filing Date Title
SG2013090410A SG2013090410A (en) 2010-09-16 2010-09-16 Methods and camera systems for recording and creation of 3-dimension (3-d) capable videos and 3-dimension (3-d) still photos
KR1020137009683A KR20140004636A (en) 2010-09-16 2010-09-16 Methods and camera systems for recording and creation of 3-dimension (3-d) capable videos and 3-dimension (3-d) still photos
EP10857351.0A EP2616879A4 (en) 2010-09-16 2010-09-16 Methods and camera systems for recording and creation of 3-dimension (3-d) capable videos and 3-dimension (3-d) still photos
CN201080070168XA CN103299240A (en) 2010-09-16 2010-09-16 Methods and camera systems for recording and creation of 3-dimension (3-D) capable videos and 3-dimension (3-D) still photos
EP10857353.6A EP2617185A4 (en) 2010-09-16 2010-10-04 Methods and systems for assembly of camera modules
SG2013028170A SG189409A1 (en) 2010-09-16 2010-10-04 Methods and systems for assembly of camera modules
KR1020137009677A KR20140099817A (en) 2010-09-16 2010-10-04 Methods and systems for assembly of camera modules
PCT/SG2010/000378 WO2012036628A1 (en) 2010-09-16 2010-10-04 Methods and systems for assembly of camera modules
CN2010800701707A CN103314568A (en) 2010-09-16 2010-10-04 Methods and systems for assembly of camera modules
SG2013028188A SG189410A1 (en) 2010-09-16 2011-09-15 Optical lens module assembly with auto focus and 3-d imaging function
KR1020137009658A KR20140064701A (en) 2010-09-16 2011-09-15 Optical lens module assembly with auto focus and 3d imaging function
CN201180055028XA CN103282827A (en) 2010-09-16 2011-09-15 Optical lens module assembly with auto focus and 3- imaging function
EP11825544.7A EP2616880A4 (en) 2010-09-16 2011-09-15 Optical lens module assembly with auto focus and 3-d imaging function
PCT/SG2011/000315 WO2012036637A2 (en) 2010-09-16 2011-09-15 Optical lens module assembly with auto focus and 3-d imaging function
US13/865,283 US20140104388A1 (en) 2010-09-16 2013-04-18 Optical Lens Module Assembly With Auto Focus and 3-D Imaging Function
US13/865,307 US20140104389A1 (en) 2010-09-16 2013-04-18 Methods and Camera Systems for Recording and Creation of 3-Dimension (3-D) Capable Videos and 3-Dimension (3-D) Still Photos
US13/865,233 US20130235259A1 (en) 2010-09-16 2013-04-18 Methods and systems for assembly of camera modules

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SG201006753-6 2010-09-16
SG2010067536A SG179304A1 (en) 2010-09-16 2010-09-16 Methods and camera systems for recording and creation of 3-dimension (3-d) capable videos and 3-dimension (3-d) still photos

Related Child Applications (2)

Application Number Title Priority Date Filing Date
PCT/SG2010/000378 Continuation-In-Part WO2012036628A1 (en) 2010-09-16 2010-10-04 Methods and systems for assembly of camera modules
US13/865,307 Continuation US20140104389A1 (en) 2010-09-16 2013-04-18 Methods and Camera Systems for Recording and Creation of 3-Dimension (3-D) Capable Videos and 3-Dimension (3-D) Still Photos

Publications (2)

Publication Number Publication Date
WO2012036626A1 true WO2012036626A1 (en) 2012-03-22
WO2012036626A8 WO2012036626A8 (en) 2012-09-27

Family

ID=54261165

Family Applications (3)

Application Number Title Priority Date Filing Date
PCT/SG2010/000341 WO2012036626A1 (en) 2010-09-16 2010-09-16 Methods and camera systems for recording and creation of 3-dimension (3-d) capable videos and 3-dimension (3-d) still photos
PCT/SG2010/000378 WO2012036628A1 (en) 2010-09-16 2010-10-04 Methods and systems for assembly of camera modules
PCT/SG2011/000315 WO2012036637A2 (en) 2010-09-16 2011-09-15 Optical lens module assembly with auto focus and 3-d imaging function

Family Applications After (2)

Application Number Title Priority Date Filing Date
PCT/SG2010/000378 WO2012036628A1 (en) 2010-09-16 2010-10-04 Methods and systems for assembly of camera modules
PCT/SG2011/000315 WO2012036637A2 (en) 2010-09-16 2011-09-15 Optical lens module assembly with auto focus and 3-d imaging function

Country Status (6)

Country Link
US (3) US20140104389A1 (en)
EP (3) EP2616879A4 (en)
KR (3) KR20140004636A (en)
CN (3) CN103299240A (en)
SG (4) SG2013090410A (en)
WO (3) WO2012036626A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104101978A (en) * 2014-07-22 2014-10-15 苏州科达科技股份有限公司 Core calibration device and calibration method
WO2015112517A1 (en) * 2014-01-27 2015-07-30 Microsoft Technology Licensing, Llc Universal capture

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9009952B2 (en) * 2011-08-29 2015-04-21 Asm Technology Singapore Pte. Ltd. Apparatus for assembling a lens module and an image sensor to form a camera module, and a method of assembling the same
EP2973519B1 (en) 2013-03-15 2022-10-26 The Coca-Cola Company Display devices
US9955054B2 (en) 2015-02-05 2018-04-24 Robert Bosch Gmbh Camera and method for assembling with fixed final alignment
CN104954642B (en) * 2015-03-19 2018-11-16 南昌欧菲光电技术有限公司 camera module assembling device and method
WO2016182507A1 (en) * 2015-05-14 2016-11-17 Medha Dharmatilleke Multi purpose mobile device case/cover integrated with a camera system & non electrical 3d/multiple video & still frame viewer for 3d and/or 2d high quality videography, photography and selfie recording
WO2016182502A1 (en) * 2015-05-14 2016-11-17 Medha Dharmatilleke Multi purpose mobile device case/cover integrated with a camera system & non electrical 3d/multiple video & still frame viewer for 3d and/or 2d high quality videography, photography and selfie recording
US10732376B2 (en) 2015-12-02 2020-08-04 Ningbo Sunny Opotech Co., Ltd. Camera lens module and manufacturing method thereof
CN105445889B (en) * 2015-12-02 2019-01-01 宁波舜宇光电信息有限公司 Using the camera module and its assemble method of split type camera lens
CN105467591A (en) * 2015-12-18 2016-04-06 天津极睿软件技术开发有限公司 System and method for controlling virtual reality
KR102193819B1 (en) * 2016-03-12 2020-12-23 닝보 써니 오포테크 코., 엘티디. Array imaging module, molded photosensitive assembly and manufacturing method thereof, and electronic device
CN105681640B (en) * 2016-03-28 2019-12-27 宁波舜宇光电信息有限公司 Camera module and manufacturing method thereof
US10937343B2 (en) 2016-09-26 2021-03-02 The Coca-Cola Company Display device
KR101870088B1 (en) * 2017-10-19 2018-06-21 (주)이즈미디어 Camera module pre-active aligning method
US20190219897A1 (en) * 2018-01-17 2019-07-18 Integrated Micro-Electronics, Inc. Optically Aligned Camera Module Assembly Using Soldering
JP2022511552A (en) * 2018-12-21 2022-01-31 ウェイモ エルエルシー Sensor clamp design for self-driving vehicle cameras
US11172112B2 (en) 2019-09-09 2021-11-09 Embedtek, LLC Imaging system including a non-linear reflector
DE102019131393A1 (en) * 2019-11-21 2021-05-27 Connaught Electronics Ltd. Internally aligned camera and manufacturing process therefor

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050179868A1 (en) * 2004-02-13 2005-08-18 Angstrom Inc. Three-dimensional display using variable focusing lens
US20060245073A1 (en) * 2005-04-15 2006-11-02 Tai-Cherng Yu Variable focal length lens system
WO2008024071A1 (en) * 2006-08-24 2008-02-28 Agency For Science, Technology And Research Variable focus zoom lenses
US20090046214A1 (en) * 2007-08-17 2009-02-19 Samsung Electronics Co., Ltd. 2d/3d convertible display apparatus and method of driving the same

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5760871A (en) * 1993-01-06 1998-06-02 Holo-Or Ltd. Diffractive multi-focal lens
US5430474A (en) * 1993-11-24 1995-07-04 Hines; Stephen P. Autostereoscopic imaging system
US6483101B1 (en) * 1999-12-08 2002-11-19 Amkor Technology, Inc. Molded image sensor package having lens holder
KR101136398B1 (en) * 2004-10-23 2012-04-18 엘지디스플레이 주식회사 Autostereoscopic 3d display device and fabrication method thereof
TW200632506A (en) * 2005-03-02 2006-09-16 Premier Image Technology Corp Camera module and its manufacturing process
US7486438B2 (en) * 2005-04-28 2009-02-03 Institut National D'optique High-resolution optical imaging systems
US20100045773A1 (en) * 2007-11-06 2010-02-25 Ritchey Kurtis J Panoramic adapter system and method with spherical field-of-view coverage
CN100499748C (en) * 2006-04-28 2009-06-10 群光电子股份有限公司 Lens module having dust-catch structure
KR100801088B1 (en) * 2006-10-02 2008-02-05 삼성전자주식회사 Camera apparatus having multiple focus and method for producing focus-free image and out of focus image using the apparatus
TWI314832B (en) * 2006-10-03 2009-09-11 Univ Nat Taiwan Single lens auto focus system for stereo image generation and method thereof
US8359734B2 (en) * 2007-09-05 2013-01-29 Cisco Technology, Inc. Alignment jig for electronic component
CN100538422C (en) * 2007-10-31 2009-09-09 无锡凯尔科技有限公司 Lens two-sided glue assembly technology for mobile phone camera shooting module group of flexible circuit board
US7920328B2 (en) * 2008-02-28 2011-04-05 Visera Technologies Company Limited Lens module and a method for fabricating the same
US20110038028A1 (en) * 2008-04-23 2011-02-17 Saman Dharmatilleke Optical Imaging Lens systems and components
JP2010114731A (en) * 2008-11-07 2010-05-20 Toshiba Corp Method for manufacturing camera module
CN101738304A (en) * 2008-11-24 2010-06-16 金大凤 Method for controlling camera module detecting device
KR100983045B1 (en) * 2008-12-18 2010-09-17 삼성전기주식회사 Camera module and method for manufacturing the same
TWI390324B (en) * 2009-03-06 2013-03-21 Primax Electronics Ltd Camera module and method for manufacturing and cleaning same

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050179868A1 (en) * 2004-02-13 2005-08-18 Angstrom Inc. Three-dimensional display using variable focusing lens
US20060245073A1 (en) * 2005-04-15 2006-11-02 Tai-Cherng Yu Variable focal length lens system
WO2008024071A1 (en) * 2006-08-24 2008-02-28 Agency For Science, Technology And Research Variable focus zoom lenses
US20090046214A1 (en) * 2007-08-17 2009-02-19 Samsung Electronics Co., Ltd. 2d/3d convertible display apparatus and method of driving the same

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP2616879A4 *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015112517A1 (en) * 2014-01-27 2015-07-30 Microsoft Technology Licensing, Llc Universal capture
CN104101978A (en) * 2014-07-22 2014-10-15 苏州科达科技股份有限公司 Core calibration device and calibration method

Also Published As

Publication number Publication date
WO2012036637A3 (en) 2012-05-31
WO2012036626A8 (en) 2012-09-27
WO2012036628A8 (en) 2012-09-27
EP2616880A4 (en) 2014-10-15
EP2617185A4 (en) 2014-10-15
CN103299240A (en) 2013-09-11
EP2616879A1 (en) 2013-07-24
SG189409A1 (en) 2013-05-31
US20140104388A1 (en) 2014-04-17
EP2617185A1 (en) 2013-07-24
WO2012036628A1 (en) 2012-03-22
SG179304A1 (en) 2012-04-27
CN103314568A (en) 2013-09-18
US20140104389A1 (en) 2014-04-17
EP2616880A2 (en) 2013-07-24
KR20140004636A (en) 2014-01-13
WO2012036637A2 (en) 2012-03-22
SG2013090410A (en) 2014-09-26
EP2616879A4 (en) 2014-10-15
KR20140064701A (en) 2014-05-28
KR20140099817A (en) 2014-08-13
SG189410A1 (en) 2013-05-31
US20130235259A1 (en) 2013-09-12
CN103282827A (en) 2013-09-04

Similar Documents

Publication Publication Date Title
WO2012036626A1 (en) Methods and camera systems for recording and creation of 3-dimension (3-d) capable videos and 3-dimension (3-d) still photos
US11057505B2 (en) Multi purpose mobile device case/cover integrated with a camera system and non electrical 3D/multiple video and still frame viewer for 3D and/or 2D high quality videography, photography and selfie recording
US7620309B2 (en) Plenoptic camera
US8947578B2 (en) Apparatus and method of capturing image
WO2015161698A1 (en) Image shooting terminal and image shooting method
US8908054B1 (en) Optics apparatus for hands-free focus
JP2018529256A (en) Method and apparatus having a two-surface microlens array for a low F-number plenoptic camera
US9581787B2 (en) Method of using a light-field camera to generate a three-dimensional image, and light field camera implementing the method
US20160360121A1 (en) Portable device with successive extension zooming capability
US20140168371A1 (en) Image processing apparatus and image refocusing method
JP2013243522A (en) Image pickup device
Jeong et al. Real-time depth controllable integral imaging pickup and reconstruction method with a light field camera
WO2024046056A1 (en) Camera module and electronic device
US20100302403A1 (en) Generating Images With Different Fields Of View
Arai Integral three-dimensional television
Kikuchi et al. A proposal of sensor-based phase detection method in 3-CMOS 8K 240-fps imaging
EP3092787B1 (en) Perspective change using depth information
Brückner et al. Ultra-slim 2D-and depth-imaging camera modules for mobile imaging
Kameyama et al. Real-time wide-range light-field camera using aerial imaging
US20210037183A1 (en) Monocentric multiscale (mms) camera having enhanced field of view
KR20150039948A (en) Three-dimensional image photographing apparatus
JP2012129713A (en) Optical system and imaging apparatus provided with the same

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 10857351

Country of ref document: EP

Kind code of ref document: A1

DPE1 Request for preliminary examination filed after expiration of 19th month from priority date (pct application filed from 20040101)
NENP Non-entry into the national phase

Ref country code: DE

ENP Entry into the national phase

Ref document number: 20137009683

Country of ref document: KR

Kind code of ref document: A

REEP Request for entry into the european phase

Ref document number: 2010857351

Country of ref document: EP

WWE Wipo information: entry into national phase

Ref document number: 2010857351

Country of ref document: EP