CN108388351A - A kind of mixed reality experiencing system - Google Patents
A kind of mixed reality experiencing system Download PDFInfo
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- CN108388351A CN108388351A CN201810324842.0A CN201810324842A CN108388351A CN 108388351 A CN108388351 A CN 108388351A CN 201810324842 A CN201810324842 A CN 201810324842A CN 108388351 A CN108388351 A CN 108388351A
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- 230000002452 interceptive effect Effects 0.000 claims abstract description 40
- 230000007613 environmental effect Effects 0.000 claims description 13
- 230000003993 interaction Effects 0.000 claims description 5
- 241001481828 Glyptocephalus cynoglossus Species 0.000 claims description 3
- 230000001360 synchronised effect Effects 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 2
- 230000000694 effects Effects 0.000 description 8
- 238000003384 imaging method Methods 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000004891 communication Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000001788 irregular Effects 0.000 description 2
- 230000004807 localization Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000009877 rendering Methods 0.000 description 2
- 210000000697 sensory organ Anatomy 0.000 description 2
- 210000004556 brain Anatomy 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
Classifications
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/017—Gesture based interaction, e.g. based on a set of recognized hand gestures
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
- G06F3/0487—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
- G06F3/0487—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser
- G06F3/0488—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser using a touch-screen or digitiser, e.g. input of commands through traced gestures
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/14—Digital output to display device ; Cooperation and interconnection of the display device with other functional units
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- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- User Interface Of Digital Computer (AREA)
- Processing Or Creating Images (AREA)
Abstract
The present invention relates to mixed reality technical fields, propose a kind of mixed reality experiencing system.The system includes motion capture equipment, data processing equipment, touch-control interactive device and stereoscopic display device；The data processing equipment is connect with the motion capture equipment, the touch-control interactive device, the stereoscopic display device respectively.The present invention has abandoned traditional head-mounted display apparatus, then independent stereoscopic display device is used to carry out the displaying of image, and user can be avoided to dress uncomfortable problem.In addition, using motion capture equipment and touch-control interactive device as interactive device simultaneously, experienced while capable of realizing multi-user.
Description
Technical field
The present invention relates to mixed reality technical field more particularly to a kind of mixed reality experiencing systems.
Background technology
Mixed reality technology (MR) is the further development of virtual reality technology, and the technology is empty by being presented in reality scene
Quasi- scene information, sets up the information circuits of an interaction feedback, to enhance user between real world, virtual world and user
The sense of reality of experience.
Currently, user generally experiences mixed reality by wearable display equipment, for example use Microsoft
Hololens aobvious.However, wearable display equipment is heavier, user will appear discomfort in wearing；Moreover, wearable
Formula shows that equipment can only be worn every time by a people, cannot achieve more people while experiencing.
Invention content
In view of this, an embodiment of the present invention provides a kind of mixed reality experiencing systems, it is intended to solve using wearable aobvious
The problem of showing that the user generated when equipment experiences mixed reality is uncomfortable, and cannot achieve more people while experiencing.
An embodiment of the present invention provides a kind of mixed reality experiencing system, including motion capture equipment, data processing equipment,
Touch-control interactive device and stereoscopic display device；
The data processing equipment respectively with the motion capture equipment, the touch-control interactive device, the stereoscopic display
Equipment connects；
The motion capture equipment, for acquiring environmental information and capturing the action message of user, and by the environment
Information and the action message are sent to the data processing equipment；
The touch-control interactive device, the operation information for obtaining user, and the operation information is sent to the number
According to processing equipment；
The data processing equipment, for being generated according to the environmental information, the action message and the operation information
Include the 3-dimensional image of virtual information, and the 3-dimensional image is sent to the stereoscopic display device；
The stereoscopic display device, for showing the 3-dimensional image.
The mixed reality experiencing system that the embodiment of the present invention proposes has abandoned traditional head-mounted display apparatus, then uses
Independent stereoscopic display device carries out the displaying of image, and user can be avoided to dress uncomfortable problem.In addition, this system is adopted simultaneously
It uses motion capture equipment and touch-control interactive device as interactive device, is experienced while capable of realizing multi-user.
Description of the drawings
It to describe the technical solutions in the embodiments of the present invention more clearly, below will be to embodiment or description of the prior art
Needed in attached drawing be briefly described, it should be apparent that, the accompanying drawings in the following description be only the present invention some
Embodiment for those of ordinary skill in the art without having to pay creative labor, can also be according to these
Attached drawing obtains other attached drawings.
Fig. 1 is a kind of structure chart of one embodiment of mixed reality experiencing system provided in an embodiment of the present invention；
Fig. 2 is a kind of structure chart of second embodiment of mixed reality experiencing system provided in an embodiment of the present invention.
Specific implementation mode
In being described below, for illustration and not for limitation, it is proposed that such as tool of particular system structure, technology etc
Body details, to understand thoroughly the embodiment of the present invention.However, it will be clear to one skilled in the art that there is no these specific
The present invention can also be realized in the other embodiments of details.In other situations, it omits to well-known system, device, electricity
The detailed description of road and method, in case unnecessary details interferes description of the invention.
An embodiment of the present invention provides a kind of mixed reality experiencing systems, it is intended to solve to experience using wearable display equipment
The user that is generated when mixed reality is uncomfortable, and the problem of cannot achieve more people while experiencing.
Referring to Fig. 1, a kind of one embodiment of mixed reality experiencing system includes in the embodiment of the present invention：Action is caught
Catch equipment 101, data processing equipment 102, touch-control interactive device 103 and stereoscopic display device 104.
The data processing equipment 102 respectively with the motion capture equipment 101, the touch-control interactive device 103, described
Stereoscopic display device 104 connects；
Specifically, the data processing equipment 102, the motion capture equipment 101,103 and of touch-control interactive device
Wired or wireless communication mode may be used between the stereoscopic display device 104.
The motion capture equipment 101, for acquiring environmental information and capturing the action message of user, and by the ring
Border information and the action message are sent to the data processing equipment；
The motion capture equipment uses three-dimensional localization tracking technique, can accurately track various interactive objects (such as object
Body, human eye, gesture etc.), to capture the action message of user.Specifically, the motion capture equipment is acquired by camera
Environmental information and the action message for capturing user, then transmit these information to data processing equipment, wait for data processing
Equipment carries out these information the processing of next step.
The touch-control interactive device 103, the operation information for obtaining user, and the operation information is sent to described
Data processing equipment.
The touch-control interactive device can be various types of touch screens, when user carried out on touch-control interactive device it is various
When operation (such as single-point touch, multi-point touch etc.), which can get corresponding operation information, then will
The operation information is sent to the data processing equipment, and data processing equipment is waited for carry out the place of next step to the operation information
Reason.
The data processing equipment 102, for being given birth to according to the environmental information, the action message and the operation information
It is sent to the stereoscopic display device at the 3-dimensional image comprising virtual information, and by the 3-dimensional image.
The data processing equipment is the core equipment that whole system carries out data exchange and data processing, can be specifically
One computer graphical work station.The data processing equipment is believed in the environmental information and action for receiving the transmission of motion capture equipment
After breath, and/or after receiving the operation information of touch-control interactive device transmission, it can be gone out according to these information structurings comprising virtual letter
The 3-dimensional image of breath, and the 3-dimensional image is sent to the stereoscopic display device and is shown.
The stereoscopic display device 104, for showing the 3-dimensional image.
The stereoscopic display device is the display carrier of 3-dimensional image, is transmitted across for receiving simultaneously display data processing equipment
The 3-dimensional image come, to realize the experience effect of mixed reality.Specifically, utilizing Computerized three-dimensional Rendering and solid
Imaging algorithm, can accurate calculation go out three-dimensional imaging position, realize that 3 D stereo is suspended in the imaging effect in stereoscopic display region.
Further, the data processing equipment 102 can be also used for generating target image according to the operation information, and
The target image is sent to the touch-control interactive device 103, the touch-control interactive device 103 can be also used for described in display
Target image.
The touch-control interactive device can not only be used for the input equipment of information, also can be used as the output equipment of information.Total comes
It says, user can operate on the touch-control interactive device, input operation information, which can be sent to data processing
Equipment；Data processing equipment carries out corresponding data processing after receiving the operation information, can generate with mixed reality
The target image of effect finally can show the target image on the touch-control interactive device.
Further, the touch-control interactive device 103 and the stereoscopic display device 104 communicate to connect, and the touch-control is handed over
Mutual equipment 103 can be also used for exchanging frame synchronization information with the stereoscopic display device 104, so that the stereoscopic display device is aobvious
The image shown is synchronous with the image holding that the touch-control interactive device is shown.
It can be by exchanging frame synchronization information to realize association between the touch-control interactive device and the stereoscopic display device
Biconditional operation and synchronous interaction further enhance user experience to improve the synchronism that the two shows picture.
Further, the stereoscopic display device 104 can be also used for being believed according to the operation information and/or the action
Display area is divided into more than two subregions by breath, and each subregion shows different 3-dimensional images respectively.
Further, after display area is divided into more than two subregions, the stereoscopic display device 104
It can be also used for that the display area is reverted to one piece of region according to the operation information and/or the action message.
By the way that display area is divided into multiple subregions, more people can be better achieved while being experienced.For example, user is logical
The display area of stereoscopic display device can be drawn by crossing specified gesture or carrying out specified operation on touch-control interactive device
It is divided into the left side and two pieces of the right subregion；And after carrying out other specified operation, this two pieces of subregions can be reverted to one
Block region.User A can be interacted by motion capture equipment with system, and the corresponding shadow of sub-district domain views for passing through the left side
Picture；At the same time user B can be interacted by touch-control interactive device with system, and corresponding by the sub-district domain views on the right
Image, the operation between user A and user B do not interfere with each other.In addition, user A and user B can also cooperating, with further
Improve the experience effect of mixed reality.
Specifically, relevant software executes, steps are as follows：
(1) judge whether to need to carry out Three-dimensional Display；
(2) Three-dimensional Display is if desired carried out, judges whether be currently area dividing display pattern；
(3) if being currently area dividing display pattern, a form is established on the left side of display area；
(4) it determines diagram parameter, draws the display model of left area；
(5) form is established on the right of display area；
(6) it determines diagram parameter, draws the display model of right area；
(7) drawn display model corresponding display area is sent to show.
Generally speaking, the basic functional principle for the mixed reality experiencing system that the embodiment of the present invention proposes is as follows：User can
To initiate interaction by motion capture equipment and/or touch-control interactive device, data processing equipment is receiving corresponding interaction letter
After breath, the 3-dimensional image comprising virtual information and real scene is generated according to these information, and the 3-dimensional image is sent
It is shown to stereoscopic display device, user can experience the effect of mixed reality by the stereoscopic display device.
The mixed reality experiencing system that the embodiment of the present invention proposes has abandoned traditional head-mounted display apparatus, then uses
Independent stereoscopic display device carries out the displaying of image, and user can be avoided to dress uncomfortable problem.In addition, this system is adopted simultaneously
It uses motion capture equipment and touch-control interactive device as interactive device, is experienced while capable of realizing multi-user.
Referring to Fig. 2, a kind of second embodiment of mixed reality experiencing system includes in the embodiment of the present invention：Action is caught
Catch equipment 201, data processing equipment 202, transparent capacitive touch screen 203 and 3D display screen 204.
The data processing equipment 202 respectively with the motion capture equipment 201, the transparent capacitive touch screen 203, institute
State the connection of 3D display screen 204；
Specifically, the data processing equipment 202, the motion capture equipment 201, transparent capacitive touch screen 203 and institute
It states and wired or wireless communication mode may be used between 3D display screen 204.
The motion capture equipment 201, for acquiring environmental information and capturing the action message of user, and by the ring
Border information and the action message are sent to the data processing equipment；
The motion capture equipment uses three-dimensional localization tracking technique, can accurately track various interactive objects (such as object
Body, human eye, gesture etc.), to capture the action message of user.Specifically, the motion capture equipment is acquired by camera
Environmental information and the action message for capturing user, then transmit these information to data processing equipment, wait for data processing
Equipment carries out these information the processing of next step.
More specifically, the motion capture equipment may include multiple infrared depth cameras, each infrared depth
Camera is respectively used to obtain the location information of witch ball under different angle, and the motion capture equipment is determined according to what is got
Position information determines the action message.For example, the motion capture equipment includes the horizontally-arranged matrix of three infrared depth cameras,
It is flickered by the high-frequency of infrared lamp, then obtains the real-time feedback information of extraneous witch ball, three cameras can be in each frame
The positioning ball feedback information of 3 different angles is obtained, then by establishing 3 d space coordinate system, forms entire motion capture system
Space orientation.The three-dimensional space position of certain position mark is captured by two cameras, in addition high frequency refreshes and third
The data auxiliary of camera calculates, and can effectively ensure that sterically defined Stability and veracity.
The transparent capacitive touch screen 203, the operation information for obtaining user, and the operation information is sent to institute
State data processing equipment.
When user carries out various operations on transparent capacitive touch screen (such as single-point touch, multi-point touch etc.), this is thoroughly
Bright capacitance touching control screen can get corresponding operation information, and the operation information is then sent to the data processing equipment,
Data processing equipment is waited for carry out the processing of next step to the operation information.
Further, the transparent capacitive touch screen is cabinet shape.
By the way that the transparent capacitive touch screen of cabinet shape is arranged, this system is particularly suitable for application to display and demonstration industry.Institute
It can be any regular or irregular three-dimensional shape, such as square, cuboid, sphere, cylinder, circular cone to state cabinet shape
The regular shapes such as body or other irregular cabinet shapes.When concrete application, it can be touched with the transparent capacitive of the cabinet shape
Control screen substitutes traditional article showcase, it would be desirable to which the article of displaying is put into the transparent capacitive touch screen.User is seeing object
On the basis of product material object, more rich display content can be added in material object by transparent capacitive screen, for example, word, picture or
The other multimedia messages of person.Meanwhile using Computerized three-dimensional Rendering, multiple spot can be carried out to three-dimension object in transparent screen
Touch-control interacts.For example, being put into a historical relic in the transparent capacitive touch screen of cabinet, on the one hand user can see through capacitance plate
It to the entity of historical relic, on the other hand can be operated on touch screen, the word or animation of the historical relic are shown on touch screen
It introduces, to reach the combination of virtual information and real picture.
The data processing equipment 202, for being given birth to according to the environmental information, the action message and the operation information
It is sent to the stereoscopic display device at the 3-dimensional image comprising virtual information, and by the 3-dimensional image.
The data processing equipment is the core equipment that whole system carries out data exchange and data processing, can be specifically
One computer graphical work station.The data processing equipment is believed in the environmental information and action for receiving the transmission of motion capture equipment
After breath, and/or after receiving the operation information of transparent capacitive touch screen transmission, it can be gone out comprising virtual according to these information structurings
The 3-dimensional image of information, and the 3-dimensional image is sent to the 3D display screen and/or transparent capacitive touch screen is shown.
The 3D display screen 204, for showing the 3-dimensional image.
The 3D display screen is the display carrier of 3-dimensional image, for receiving and display data processing equipment sends over
3-dimensional image, to realize the experience effect of mixed reality.And in order to reach better more people's experience effects, it is preferred to use large-size screen monitors
Display, such as screen be more than some threshold value 3D display screen.The advantages of large-size screen monitors three-dimensional imaging is to be easier that experiencer is allowed to have
(according to three-dimensional imaging principle, three-dimensional imaging content caused by large-size screen monitors is easier to cheat human brain sense organ illusion on the spot in person
Sense organ).It is equally illustrated with the example of above-mentioned cultural relic exhibition, the stereopsis of historical relic can be shown in the 3D display screen,
But also various virtual informations can be superimposed (user, which puts on 3D glasses, can experience the effect of mixed reality).In addition, user
The image of displaying can also be adjusted by the motion capture equipment and the transparent capacitive touch screen, such as dragging,
The operations such as rotation or scaling.
The mixed reality experiencing system that the embodiment of the present invention proposes has abandoned traditional head-mounted display apparatus, then uses
3D display screen and transparent capacitive touch screen carry out the displaying of image, and user can be avoided to dress uncomfortable problem.In addition, this system
It is experienced while capable of realizing multi-user as interactive device using motion capture equipment and transparent capacitive touch screen simultaneously.
In the above-described embodiments, it all emphasizes particularly on different fields to the description of each embodiment, is not described in detail or remembers in some embodiment
The part of load may refer to the associated description of other embodiments.
Embodiment described above is merely illustrative of the technical solution of the present invention, rather than its limitations；Although with reference to aforementioned reality
Applying example, invention is explained in detail, it will be understood by those of ordinary skill in the art that：It still can be to aforementioned each
Technical solution recorded in embodiment is modified or equivalent replacement of some of the technical features；And these are changed
Or replace, the spirit and scope for various embodiments of the present invention technical solution that it does not separate the essence of the corresponding technical solution should all
It is included within protection scope of the present invention.
Claims (8)
1. a kind of mixed reality experiencing system, which is characterized in that including motion capture equipment, data processing equipment, touch-control interaction
Equipment and stereoscopic display device；
The data processing equipment respectively with the motion capture equipment, the touch-control interactive device, the stereoscopic display device
Connection；
The motion capture equipment, for acquiring environmental information and capturing the action message of user, and by the environmental information
It is sent to the data processing equipment with the action message；
The touch-control interactive device, the operation information for obtaining user, and the operation information is sent at the data
Manage equipment；
The data processing equipment, for including according to the generation of the environmental information, the action message and the operation information
The 3-dimensional image of virtual information, and the 3-dimensional image is sent to the stereoscopic display device；
The stereoscopic display device, for showing the 3-dimensional image.
2. mixed reality experiencing system as described in claim 1, which is characterized in that the data processing equipment is additionally operable to basis
The operation information generates target image, and the target image is sent to the touch-control interactive device；
The touch-control interactive device is additionally operable to show the target image.
3. mixed reality experiencing system as claimed in claim 2, which is characterized in that the touch-control interactive device and the solid
Show equipment connection；
The touch-control interactive device is additionally operable to exchange frame synchronization information with the stereoscopic display device, so that the stereoscopic display is set
The image of standby display is synchronous with the image holding that the touch-control interactive device is shown.
4. mixed reality experiencing system as described in claim 1, which is characterized in that the touch-control interactive device is cabinet shape
Transparent capacitive touch screen.
5. mixed reality experiencing system as described in claim 1, which is characterized in that the stereoscopic display device is more than for screen
The 3D display screen of first threshold.
6. mixed reality experiencing system as described in claim 1, which is characterized in that the motion capture equipment includes multiple red
Outer depth camera, each infrared depth camera are respectively used to obtain the location information of witch ball under different angle,
The motion capture equipment determines the action message according to the location information got.
7. such as mixed reality experiencing system according to any one of claims 1 to 6, which is characterized in that the stereoscopic display is set
It is standby to be additionally operable to that display area is divided into more than two subregions according to the operation information and/or the action message, respectively
A subregion shows different 3-dimensional images respectively.
8. mixed reality experiencing system as claimed in claim 7, which is characterized in that display area is being divided into two or more
Subregion after, the stereoscopic display device is additionally operable to will be described aobvious according to the operation information and/or the action message
Show that region reverts to one piece of region.
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| CN201810324842.0A CN108388351B (en) | 2018-04-12 | 2018-04-12 | Mixed reality experience system |
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| CN201810324842.0A CN108388351B (en) | 2018-04-12 | 2018-04-12 | Mixed reality experience system |
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| CN108388351B CN108388351B (en) | 2024-03-12 |
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| CN108388351B (en) | 2024-03-12 |
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