WO2008128393A1 - Apparatus for shooting and viewing stereoscopic video - Google Patents

Apparatus for shooting and viewing stereoscopic video Download PDF

Info

Publication number
WO2008128393A1
WO2008128393A1 PCT/CN2007/002737 CN2007002737W WO2008128393A1 WO 2008128393 A1 WO2008128393 A1 WO 2008128393A1 CN 2007002737 W CN2007002737 W CN 2007002737W WO 2008128393 A1 WO2008128393 A1 WO 2008128393A1
Authority
WO
WIPO (PCT)
Prior art keywords
control unit
main control
body
stereoscopic video
connected
Prior art date
Application number
PCT/CN2007/002737
Other languages
French (fr)
Chinese (zh)
Inventor
Chao Hu
Original Assignee
Chao Hu
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 to CNU2007201473474U priority Critical patent/CN201057668Y/en
Priority to CN200720147347.4 priority
Application filed by Chao Hu filed Critical Chao Hu
Priority claimed from US12/123,774 external-priority patent/US8305428B2/en
Publication of WO2008128393A1 publication Critical patent/WO2008128393A1/en

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/20Image signal generators
    • H04N13/204Image signal generators using stereoscopic image cameras
    • H04N13/239Image signal generators using stereoscopic image cameras using two 2D image sensors having a relative position equal to or related to the interocular distance
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/30Image reproducers
    • H04N13/332Displays for viewing with the aid of special glasses or head-mounted displays [HMD]
    • H04N13/344Displays for viewing with the aid of special glasses or head-mounted displays [HMD] with head-mounted left-right displays

Abstract

An apparatus for shooting and viewing stereoscopic video includes: a body (1), two sets of oculars (2) spaced at human-eye distance are mounted in the body (1); two micro-screens (3) are mounted in front of the oculars (2); two digital cameras (4) spaced at human eyes distance are mounted out of the body (1), the two digital cameras (4) may sample synchronistically images having a human-eye visual angle; a main control unit (5) may process the images synchronistically sampled by the two digital cameras (4) and image signal received from outside, and divide the images to display in the two micro-screens (3) independently. The main control unit (5) is connected to the two micro-screens (3) and the two digital cameras (4). Independently displaying the images shot by the cameras (4), which have a human-eye visual angle in the micro-screens (3) dividedly, it may generate the stereo images viewed by two eyes. And advantages of simple structure and realistic stereo effect are achieved.

Description

 Stereo video shooting device

Technical field

 The present invention relates to a video capture display device, and more particularly to a stereoscopic video capture display device. Background technique

 When people use two eyes to observe an object, they have a three-dimensional effect. This is because the distance between the pupils of the two eyes is about 6 to 7 cm. If you look at anything with your eyes, the angles of the two eyes will not be exactly the same; The difference between the two is small, but when the retina is transmitted to the brain, the brain uses this tiny gap to create a sense of distance and a sense of three-dimensionality. Although you can see the object with one eye, it is difficult to distinguish the distance and distance of the object. According to this principle, if the same image is used to create or photograph two images with a slight angular difference from the angle of view of the two eyes, and then let the two eyes see separately, the brain can produce a stereoscopic image through the retina. At present, most of the stereoscopic image demonstration techniques are mostly based on this principle. However, various stereoscopic image viewing devices have various deficiencies in technology, high cost, and unsatisfactory viewing performance of images, which is difficult to popularize. With the development of electronic technology, a multi-functional electronic product integrating communication, shooting, recording, display and game has emerged, which has revolutionized the traditional electronic products. However, most of the current video-related electronic products can only display flat images, and there are very few personal electronic products that can directly view high-quality stereo images through the human eye. Utility model content

 The purpose of the utility model is to provide a stereoscopic video shooting and viewing device which is simple in structure, low in cost, realistic in stereoscopic effect, capable of simultaneously recording and storing, playing back, downloading and displaying graphic signals, playing and viewing, and performing electronic game operations.

 In order to achieve the above object, the present invention provides a stereoscopic video capture and viewing device, comprising: a body, two sets of eyepieces are disposed in the body, and a distance between the two sets of eyepieces is adapted to a distance between the eyes of the human body;

 Two miniature display screens are respectively arranged at the front ends of the two sets of eyepieces;

Two digital camera lenses are disposed on the outer side of the body, and the distance between the digital camera lenses is adapted to the distance between the eyes of the human body, and the two digital camera lenses simultaneously collect images with a difference in viewing angle suitable for the human eye. ; The main control unit is connected with two micro display screens and two digital camera lenses, and the main control unit processes the images acquired by the two digital camera lenses simultaneously, and displays the images separately and independently on the two micro display screens;

 a memory, connected to the main control unit, and storing the image data generated by the main control unit;

 An input/output module connected to the main control unit for transmitting data with the outside world;

 Battery power, providing power to the microdisplay, digital camera lens, main control unit, memory, and I/O modules.

 The input/output module comprises a wireless transmission module, which can be a Bluetooth module, or a WIFI module, or an infrared transmission module.

 The input/output module comprises a wired transmission module, which can be a USB interface, or an audio, video analog or digital input/output interface.

 The main body is provided with an external power interface, a memory card interface, two pickups, a speaker, a control button, an external power connection and a battery power connection, a memory card interface, two pickups, a speaker, and a control button connected to the main control unit.

 The body further comprises a stereo mobile TV signal receiving unit capable of synchronously receiving audio and two sets of video signals, wherein the signal receiving unit is connected to the main control unit circuit; the main control unit processes the audio signal and transmits the signal to the speaker, and processes two sets of video signals. Displayed separately on two microdisplays.

 The body is further provided with a display screen for taking a picture, and the display screen is connected with the main control unit.

 The eyepiece is a lens group.

After adopting the above structure, the image captured by the two digital camera lenses with the difference of the angle of view adapted to the human eye is processed by the main control unit and displayed separately on the two display screens. The two naked eyes of the person simultaneously view the synchronized images displayed by the two display screens with the difference of the viewing angles of the human eyes through the lens group, and the brain images are reflected into the stereoscopic images with the near and far levels; the present invention can also be wirelessly Transmitting input and output image data, displaying image data in a third-party tool having a stereoscopic image display function, such as a glasses-type stereo video player; the utility model does not require complicated image processing technology or an expensive display panel, and has a simple structure and a cost Low-cost, the viewing image is realistic and the stereoscopic effect is simple and fast. It can be viewed while watching, and can also download and play external video signals and play immersive stereoscopic video games to provide consumers with a kind of New multi-functional personal electronic products. DRAWINGS The present invention will be further described in detail below with reference to the embodiments of the accompanying drawings, but does not constitute any limitation of the invention.

 Figure 1 is a schematic view of the structure of the present invention. detailed description

 Referring to FIG. 1 , a stereoscopic video shooting and viewing device includes a body 1 , two sets of eyepieces 2 , two micro display screens 3 , two digital camera lenses 4 , a main control unit 5 , a memory 6 , an input and output module 7 , The battery power source 8, the external power source interface 9, the memory card interface 10, the two pickups 11, the two speakers 12, the control button 13, the display screen 14, and the signal receiving unit 15.

The body 1 is provided with two sets of eyepieces 2, and the eyepiece 2 adopts a lens group which has an amplification effect and can extend the imaging distance of the virtual image, and the distance between the two sets of eyepieces 2 is adapted to the distance between the eyes of the human body; The display screens 3 are respectively disposed at the front ends of the two sets of eyepieces 2, and the two eyes of the person respectively view the two micro-display screens 2 of the two sets of eyepieces 2 to display a synchronized image having a difference in viewing angle from the human eye, thereby forming a three-dimensional shape of the scene. Two digital camera lenses 4 are disposed on the outer side of the body 1. The distance between the digital camera lenses 4 is adapted to the distance between the eyes of the human body, and the two digital camera lenses 4 are photographed in accordance with the human eye. Scenery, synchronously acquiring images with a difference in viewing angle suitable for the human eye; the main control unit 5 is connected to two micro display screens 3 and two digital camera lenses 4, and the main control unit 5 processes the simultaneous acquisition of two digital camera lenses 4 The image is displayed separately on the two micro display screens 3; the memory 6 is connected to the main control unit 5, and the storage control unit 5 processes the generated image data for easy expansion. The memory device 6 also has a memory card interface 10; the input and output module 7 is connected to the main control unit 5 for transmitting data with the outside world, such as receiving an external signal or an output signal, and the input and output module 7 may include a wireless transmission module, such as Bluetooth. Module, WIFI module, infrared transmission module, input and output module 7 can also include wired transmission module, such as USB interface, traditional audio and video analog or digital input and output interface; battery power supply 8 provides power to micro display 3, digital camera lens 4 The main control unit 5 is provided with an external power supply interface 9, two pickups 11, two speakers 12, and an external power supply interface 9 connected to the battery power supply 8, two pickups 11, The speaker 12 is connected to the main control unit 5, the pickup 11 can record an audio signal, the speaker 12 is used to play an audio signal, and the stereoscopic mobile television signal receiving unit 15 capable of synchronously receiving audio and two sets of video signals is further disposed in the body 1. The signal receiving unit 15 may employ two sets of mobile television receiving units that perform DMB-TH broadcasting system to receive a binocular viewing angle with a person Two sets of television signals, the signal receiving unit 15 is connected with the main control circuit unit 5; 5 the master control unit transmitting signals to the speaker 12 audio processing, video processing two signals separately and independently displayed two microswitches On the display screen 3, this allows the user to receive and store stereoscopic television broadcast signals at any time.

 The main body 1 is provided with a control button 13 for signal playback, stereo image capture and the like; the main body 1 is provided with a display screen 14, and the display screen 14 is connected with the main control unit 5 for shooting and framing.

 When the utility model is specifically used, it can be used as a stereoscopic image player, a stereoscopic television broadcast receiver, a stereoscopic image capturing and storage device, a stereoscopic image capturing monitor, and can also be used as a stereoscopic game machine, an internet stereoscopic image display, and a music player. And the recorder, etc., the utility model can also display and output image data by wireless transmission, and display the image data in a third-party tool having a stereoscopic image display function, such as a glasses-type stereoscopic video player, etc., to provide a new type of consumer. Portable personal entertainment, business electronics.

Claims

Claim
A stereoscopic video capture viewing device, comprising:
 The body (1), the body (1) is provided with two sets of eyepieces (2), and the distance between the two sets of eyepieces (2) is adapted to the distance between the eyes of the human body;
 Two miniature display screens (3) are respectively arranged at the front ends of the two sets of eyepieces (2);
 Two digital camera lenses (4) are disposed outside the body (1), and the distance between the digital camera lenses (4) is adapted to the distance between the eyes of the human body. Two digital camera lenses (4) are the same. Collecting images with a difference in viewing angle that is compatible with the human eye;
 Main control unit (5), connected with two micro display screens (3) and two digital camera lenses (4), main control unit
(5) processing two digital camera lenses (4) synchronously acquired images, and displaying the images separately on two micro-displays (3);
 The memory (6) is connected to the main control unit (5), and the storage main control unit (5) processes the generated image data; the input/output module (7) is connected to the main control unit (5) for use with the outside world. transfer data;
 The battery power supply (8) provides power to the micro display (3), digital camera lens (4), main control unit (5), memory (6), and input/output module (7).
 2. The stereoscopic video capture viewing device according to claim 1, wherein: the input/output module (7) comprises a wireless transmission module, which can be a Bluetooth module, or a WIFI module, or an infrared transmission module.
 3. The stereoscopic video capture viewing device according to claim 1, wherein: the input/output module (7) comprises a wired transmission module, which can be a USB interface, or an audio, video analog or digital input/output interface.
 4. The stereoscopic video capture viewing device according to claim 1, wherein: the main body (1) further comprises an external power supply interface (9), a memory card interface (10), and two pickups (11). , speaker (12), control button (13), external power connector (9) connected to battery power (8), memory card interface (10), two pickups (11), speakers (12), control buttons and master Unit (5) is connected.
 The stereoscopic video capturing and viewing device according to claim 4, wherein: the body (1) further comprises a stereoscopic mobile television signal receiving unit (15) capable of synchronously receiving audio and two sets of video signals. The signal receiving unit (15) is connected to the main control unit (5); the main control unit (5) processes the audio signal to the speaker (12), and processes the two sets of video signals separately and independently displayed on the two microdisplays (3) on.
6. The stereoscopic video capture viewing device according to claim 1, wherein: said body (1) There is also a display screen (14) for taking a picture, and the display (14) is connected to the main control unit (5).
 The stereoscopic video photographing and viewing apparatus according to claim 1, wherein the eyepiece (2) is a lens group or a half mirror group or a mirror group.
PCT/CN2007/002737 2006-09-21 2007-09-17 Apparatus for shooting and viewing stereoscopic video WO2008128393A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CNU2007201473474U CN201057668Y (en) 2006-09-21 2007-04-18 Solid video shooting and viewing device
CN200720147347.4 2007-04-18

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US12/123,774 US8305428B2 (en) 2007-04-18 2008-05-20 Stereo video shooting and viewing device

Related Child Applications (2)

Application Number Title Priority Date Filing Date
US12/123,774 Continuation US8305428B2 (en) 2006-09-21 2008-05-20 Stereo video shooting and viewing device
US12/123,774 Continuation-In-Part US8305428B2 (en) 2006-09-21 2008-05-20 Stereo video shooting and viewing device

Publications (1)

Publication Number Publication Date
WO2008128393A1 true WO2008128393A1 (en) 2008-10-30

Family

ID=39875052

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2007/002737 WO2008128393A1 (en) 2006-09-21 2007-09-17 Apparatus for shooting and viewing stereoscopic video

Country Status (1)

Country Link
WO (1) WO2008128393A1 (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0795620A (en) * 1993-09-20 1995-04-07 Ricoh Co Ltd Stereo video device
US20060164509A1 (en) * 2004-12-14 2006-07-27 Andrew Marshall Stereo camera/viewer
CN2834064Y (en) * 2005-11-14 2006-11-01 胡超 Horizontal twin-lens three-dimensional digital camcorder
CN2877174Y (en) * 2006-02-07 2007-03-07 胡超 Personal 3-D video-frequency multimedia entertainment and communication apparatus
CN1934874A (en) * 2004-03-18 2007-03-21 索尼电子有限公司 Three dimensional acquisition and visualization system for personal electronic devices
CN2911724Y (en) * 2006-04-24 2007-06-13 胡超 Glasses type integrated 3-D video multimedia player

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0795620A (en) * 1993-09-20 1995-04-07 Ricoh Co Ltd Stereo video device
CN1934874A (en) * 2004-03-18 2007-03-21 索尼电子有限公司 Three dimensional acquisition and visualization system for personal electronic devices
US20060164509A1 (en) * 2004-12-14 2006-07-27 Andrew Marshall Stereo camera/viewer
CN2834064Y (en) * 2005-11-14 2006-11-01 胡超 Horizontal twin-lens three-dimensional digital camcorder
CN2877174Y (en) * 2006-02-07 2007-03-07 胡超 Personal 3-D video-frequency multimedia entertainment and communication apparatus
CN2911724Y (en) * 2006-04-24 2007-06-13 胡超 Glasses type integrated 3-D video multimedia player

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