CN113965771A - VR live broadcast user interactive experience system - Google Patents
VR live broadcast user interactive experience system Download PDFInfo
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- CN113965771A CN113965771A CN202111236231.9A CN202111236231A CN113965771A CN 113965771 A CN113965771 A CN 113965771A CN 202111236231 A CN202111236231 A CN 202111236231A CN 113965771 A CN113965771 A CN 113965771A
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- 230000002452 interceptive effect Effects 0.000 title claims abstract description 25
- 238000012545 processing Methods 0.000 claims abstract description 19
- 230000005540 biological transmission Effects 0.000 claims abstract description 18
- 230000003993 interaction Effects 0.000 claims description 28
- 238000000034 method Methods 0.000 claims description 26
- 230000008569 process Effects 0.000 claims description 19
- 230000004048 modification Effects 0.000 claims description 13
- 238000012986 modification Methods 0.000 claims description 13
- 238000012216 screening Methods 0.000 claims description 10
- 230000009471 action Effects 0.000 claims description 8
- 238000001454 recorded image Methods 0.000 claims description 5
- 230000004044 response Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 description 6
- 239000011324 bead Substances 0.000 description 4
- 230000009834 selective interaction Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
- H04N21/21—Server components or server architectures
- H04N21/218—Source of audio or video content, e.g. local disk arrays
- H04N21/2187—Live feed
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
- H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
- H04N21/234—Processing of video elementary streams, e.g. splicing of video streams, manipulating MPEG-4 scene graphs
- H04N21/23424—Processing of video elementary streams, e.g. splicing of video streams, manipulating MPEG-4 scene graphs involving splicing one content stream with another content stream, e.g. for inserting or substituting an advertisement
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/431—Generation of visual interfaces for content selection or interaction; Content or additional data rendering
- H04N21/4312—Generation of visual interfaces for content selection or interaction; Content or additional data rendering involving specific graphical features, e.g. screen layout, special fonts or colors, blinking icons, highlights or animations
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/44—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream, rendering scenes according to MPEG-4 scene graphs
- H04N21/44016—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream, rendering scenes according to MPEG-4 scene graphs involving splicing one content stream with another content stream, e.g. for substituting a video clip
Abstract
The invention provides a VR live broadcast user interactive experience system which comprises a video receiving module, a data transmission module, a picture layout module and a display module, wherein a video receiving module for recording videos and processing the recorded videos is in data connection with the data transmission module, the data transmission module transmits received image information to the picture layout module, the picture layout module selectively lays out the received image information and performs image interactive display through the display module, and an image feedback unit connected with the picture layout module is arranged in the display module.
Description
Technical Field
The invention relates to the technical field of VR live broadcast, in particular to a VR live broadcast user interactive experience system.
Background
The broadcast television dictionary defines the direct broadcasting as the broadcasting mode of the later synthesis and simultaneous broadcasting of the broadcast television programs, and can be divided into the forms of live broadcasting, broadcasting room or studio live broadcasting and the like according to the broadcasting occasions. The live television broadcast is a broadcast mode which is used for simultaneously making and broadcasting television programs in the scene along with the occurrence and development processes of events, and is a broadcast mode which fully embodies the propagation advantages of broadcast television media, the VR live broadcast is the combination of virtual reality and live broadcast, and compared with the traditional television watching, the VR live broadcast is characterized in that audiences are personally on the scene, and the real-time all-around experience is realized.
In the prior art, in the live broadcast process, a user is not clear enough in live broadcast, a group of cameras and videos are usually used, the VR live broadcast interaction effect is influenced by the unclear recording in the recording process, the interaction cannot be selectively performed in the interaction process, the interaction effect is well displayed, and the used experience process is influenced, so that the VR live broadcast user interaction experience system is provided.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide a VR live broadcast user interaction experience system which can carry out clear interaction in the VR live broadcast interaction process, carry out selective interaction according to the will of a user in the interaction process, increase the interest of the interaction and improve the experience sense of the user in the VR live broadcast process.
In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides a VR live broadcast user interactive experience system, includes video receiving module, data transmission module, picture layout module and display module for record video and handle and record video look screen receiving module data connection have a data transmission module, and data transmission module carries to picture layout module to the image information who receives, and picture layout module carries out selectivity overall arrangement to receiving image information, through display module carries out image interactive display, be provided with the image feedback unit who links to each other with picture layout module in the display module.
Furthermore, the video screen receiving module comprises a video recording unit, a video processing unit, a video splicing unit and an image modification unit, wherein the video recording unit records the action of a live user and performs image processing through the video processing unit, the video splicing unit performs image splicing on the processed image information, and the image modification unit performs image modification.
Further, the video recording unit is divided into four groups of video recording areas, namely S1, S2, S3 and S4, the recording areas S1, S2, S3 and S4 form a plane recording area, the recording areas S1, S2, S3 and S4 have overlapping parts, and each group of recording areas is provided with a plurality of groups of cameras.
Furthermore, the video processing unit expands the four groups of recorded images, selects the clearest recording lens, directly deletes unclear video content, cuts a coincident recorded part after selection is finished, further transmits the cut images to the video splicing unit, integrates and splices the cut images, and modifies the spliced part through the image modification unit.
Furthermore, the picture layout unit selectively inputs the received image, a signal feedback end is arranged in the image feedback unit, the signal feedback end receives a feedback signal and receives the image through the picture layout unit, and the picture layout unit outputs the image to a signal source which is responded by the signal feedback end and displays the image through the display module.
Furthermore, the display module is provided with a plurality of groups which respectively correspond to corresponding live broadcast watching users, a signal output end is arranged in the display module and is in data connection with a signal feedback end, and an image feedback unit in the display module records image information of the users and carries out screening distribution through the picture layout module.
Furthermore, the image layout module receives the user image information and compares the user image information with the received image information of the data transmission module to perform limb comparison, and selects the optimal groups to be screened and distributed to the video receiving module and the display module through the image layout module, so that the video receiving module and the display module can jointly watch the co-watching study with similar limb actions in the interactive process.
Furthermore, the image feedback unit comprises a recording port, an adjusting port and an amplifying port, the adjusting port is arranged on the recording port, the recording port is in data connection with the amplifying port used for amplifying limb information, the adjusting port is composed of a movable connecting rod, a clamping sleeve and an adjusting bead, the surface of the adjusting bead is in a rough structure, the inner part of the proximity sleeve is in an anti-skidding structure, the clamping sleeve is installed on the movable connecting rod, the adjusting bead is installed on the inner part of the clamping sleeve, and the recording port is installed on the adjusting bead.
Furthermore, a receiving unit, a similarity comparison unit, a storage unit and a screening unit are arranged in the picture layout module, the receiving unit receives the image information of the picture layout module and the image feedback unit respectively, the image information of the picture layout unit is used as an image template, the image information received by the image feedback unit is compared with the image information, several groups of image information with the highest similarity are selected, other image information is cleared through the screening unit, and the storage unit stores the unit with the highest similarity and transmits and displays the unit through the picture layout module.
A VR live user interactive experience system is suitable for a user interactive experience method, and the method comprises the following steps:
step 1: firstly, recording a video through a video receiving module, and carrying out image processing on the recorded video;
step 2: the data receiving module receives the processed image information and transmits the received information to the picture layout module for selective layout;
and step 3: the picture layout module selectively displays the received image information through the display module;
and 4, step 4: the user carries out live broadcast interaction through the display module, records user interaction videos through the image feedback unit, and selects the optimal videos to be displayed through the picture layout module.
Further, the step 1 specifically comprises the following steps: the method comprises the steps that live broadcast recording is conducted on cameras in the areas S1, S2, S3 and S4, after the live broadcast recording is completed, a video processing unit expands four groups of recorded images, the clearest recorded lens is selected, unclear video content is directly deleted, a coincident recording part is cut after the selection is completed, the cut images are further conveyed to a video splicing unit, the video splicing unit integrates and splices the cut images, and the spliced part is modified through an image modifying unit.
Further, the step 2 specifically comprises the following steps: the receiving unit in the picture layout module respectively receives the image information of the picture layout module and the image feedback unit, the image information received by the image feedback unit is compared with the image information of the picture layout unit, several groups of image information with the highest similarity are selected, other image information is cleared through the screening unit, the storage unit stores the unit with the highest similarity, the transmission display is carried out through the picture layout module, and the co-watching learning with similar limb actions is carried out in the co-watching interaction process.
Further, the step 4 specifically comprises the following steps: the image layout unit selectively inputs the received image, a signal feedback end is arranged in the image feedback unit, the signal feedback end receives a feedback signal and receives the image through the image layout unit, and the image layout unit outputs the image of a signal source which is reflected by the received signal feedback end and displays the image through the display module.
The invention has the beneficial effects that: according to the invention, through the video recording unit, a plurality of cameras are used for recording in four groups of areas during image recording, and the clearest image is selected for splicing and integrating after the recording is finished, so that the recording definition is improved.
According to the invention, clear interaction can be carried out in the VR live broadcast interaction process, selective interaction can be carried out according to the will of the user in the interaction process, the interestingness of interaction is increased, and the experience of the user in the VR live broadcast process is improved.
According to the invention, the image feedback unit is arranged, so that the user can selectively feed back the video data, and interaction can be carried out in the VR live broadcast process according to the preference of the user.
According to the invention, through setting the picture layout module, the received images are compared and screened, and the optimal image is selected for display, so that a user is more active in the interaction process, and is in close contact with a main broadcast in the VR live broadcast process.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
FIG. 1 is a schematic block diagram of a VR live user interactive experience system in accordance with the present invention;
fig. 2 is a flowchart of a method of a VR live user interactive experience system according to the present invention.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
Please refer to fig. 1, a VR live broadcast user interactive experience system includes a video receiving module, a data transmission module, a picture layout module and a display module, wherein the video receiving module for recording video and processing the recorded video is connected with the data transmission module in a data manner, the data transmission module transmits received image information to the picture layout module, the picture layout module selectively lays out the received image information, and performs image interactive display through the display module, and an image feedback unit connected with the picture layout module is arranged in the display module.
The video screen receiving module comprises a video recording unit, a video processing unit, a video splicing unit and an image modification unit, wherein the video recording unit records the action of a live user and performs image processing through the video processing unit, the video splicing unit performs image splicing on the processed image information, and the image modification unit performs image modification.
The video recording unit is divided into four groups of video recording areas which are S1, S2, S3 and S4 respectively, a plane recording area is formed by S1, S2, S3 and S4, the recording areas of S1, S2, S3 and S4 are overlapped, each group of recording areas is provided with a plurality of groups of cameras, the groups of cameras are arranged in each group of recording areas, the video processing unit expands four groups of recorded images, the clearest recording lens is selected, unclear video content is directly deleted, the overlapped recording part is cut after the selection is finished, the cut images are further conveyed to the video splicing unit to be integrated and spliced, the spliced part is modified by the image modification unit, when the video recording unit is used, the groups are selected, the clearest recording area is selected for use, and the recording definition is improved.
The image distribution unit selectively inputs received images, a signal feedback end is arranged in the image feedback unit, the signal feedback end receives feedback signals and receives images through the image distribution unit, the image distribution unit outputs images to a signal source which is responded by the received signal feedback end, image display is carried out through the display module, the display module is provided with a plurality of groups which respectively correspond to corresponding live broadcast watching users, a signal output end is arranged in the display module and is in data connection with the signal feedback end, the image feedback unit in the display module records user image information, screening and distribution are carried out through the image distribution module, the signal output end information of the feedback unit is received in the image distribution module, image distribution is carried out, and VR live broadcast interaction can be selectively carried out according to personal live broadcast preference.
The image feedback unit is including recording the port, adjust the port and enlarge the port, it sets up on recording the port to adjust the port, record port data connection has the enlarged port that is used for enlargiing limbs information, it is by movable connecting rod to adjust the port, chucking cover and regulation pearl constitute, it sets up to coarse texture to adjust the pearl surface, it establishes to anti-skidding structure to be close the cover inside, install the chucking cover on the movable connecting rod, the inside regulation pearl of installing of chucking cover, record the port and install on adjusting the pearl, in the use, carry out altitude mixture control to recording the port through movable connecting rod, record the port and rotate at chucking cover inside through adjusting the pearl, carry out angle modulation, make it can convenient regulation when recording, improve the image and record the effect.
The image feedback unit receives the image information of the image feedback unit, the image information of the image feedback unit is used as an image template, the image information received by the image feedback unit is compared with the image information, 10 groups of image information with the highest similarity are selected, the 10 groups of information are subjected to window reduction playing through the display module, a user with a good interaction effect interacts with a main broadcast in real time, the interaction effect is improved, other image information is cleared through the screening unit, the storage unit stores the unit with the highest similarity, and transmission display is carried out through the image layout module.
The image layout module receives the image information of the user and the image information received by the data transmission module to carry out limb comparison, and selects optimal groups to be screened and distributed to the video receiving module and the display module through the image layout module, so that the user can jointly watch the co-watching study with similar limb actions in the interactive process.
Referring to fig. 2, a VR live user interactive experience system is adapted to a user interactive experience method, and the method includes the following steps:
step 1: firstly, recording a video through a video receiving module, and carrying out image processing on the recorded video;
the method comprises the steps that live broadcast recording is conducted on cameras in the areas S1, S2, S3 and S4, after the live broadcast recording is completed, a video processing unit expands four groups of recorded images, the clearest recorded lens is selected, unclear video content is directly deleted, a coincident recording part is cut after the selection is completed, the cut images are further conveyed to a video splicing unit, the video splicing unit integrates and splices the cut images, and the spliced part is modified through an image modifying unit.
Step 2: the data receiving module receives the processed image information and transmits the received information to the picture layout module for selective layout;
the receiving unit in the picture layout module respectively receives the image information of the picture layout module and the image feedback unit, the image information received by the image feedback unit is compared with the image information of the picture layout unit, several groups of image information with the highest similarity are selected, other image information is cleared through the screening unit, the storage unit stores the unit with the highest similarity, the transmission display is carried out through the picture layout module, and the co-watching learning with similar limb actions is carried out in the co-watching interaction process.
And step 3: and the picture layout module selectively displays the received image information through the display module.
And 4, step 4: the user carries out live broadcast interaction through the display module, records user interaction videos through the image feedback unit, and selects the optimal videos to be displayed through the picture layout module.
The image layout unit selectively inputs the received image, a signal feedback end is arranged in the image feedback unit, the signal feedback end receives a feedback signal and receives the image through the image layout unit, and the image layout unit outputs the image of a signal source which is reflected by the received signal feedback end and displays the image through the display module.
Finally, it should be noted that: the above-mentioned embodiments are only specific embodiments of the present invention, which are used for illustrating the technical solutions of the present invention and not for limiting the same, and the protection scope of the present invention is not limited thereto, although the present invention is described in detail with reference to the foregoing embodiments, those skilled in the art should understand that: any person skilled in the art can modify or easily conceive the technical solutions described in the foregoing embodiments or equivalent substitutes for some technical features within the technical scope of the present disclosure; such modifications, changes or substitutions do not depart from the spirit and scope of the embodiments of the present invention, and they should be construed as being included therein. Therefore, the protection scope of the present invention shall be subject to the protection scope of the appended claims.
Claims (9)
1. The utility model provides a VR live broadcast user interactive experience system, its characterized in that, includes video receiving module, data transmission module, picture layout module and display module for record video and the video receiving module data connection of processing record video has the data transmission module, and the data transmission module carries to picture layout module to the image information of receipt, and picture layout module carries out the selectivity overall arrangement to receiving image information, through display module carries out image interactive display, be provided with the image feedback unit who links to each other with picture layout module in the display module.
2. The VR live user interactive experience system of claim 1, wherein the video screen receiving module includes a video recording unit, a video processing unit, a video splicing unit and an image modification unit, the video recording unit records live user actions and performs image processing through the video processing unit, and the video splicing unit performs image splicing on processed image information and performs image modification through the image modification unit.
3. The VR live user interactive experience system of claim 2, wherein the video recording unit is divided into four groups of recording areas, S1, S2, S3 and S4, the recording areas are planar recording areas consisting of S1, S2, S3 and S4, the recording areas of S1, S2, S3 and S4 have overlapping portions, and each group of recording areas has multiple sets of cameras.
4. The VR live user interaction experience system of claim 2, wherein the video processing unit expands four sets of recorded images, selects a clearest recording lens, directly deletes unclear video content, cuts a coincident recorded part after selection, further conveys the cut images to the video splicing unit, and the video splicing unit integrates and splices the cut images and modifies a spliced part through the image modification unit.
5. The VR live user interactive experience system of claim 1, wherein the screen layout unit selectively inputs received images, the image feedback unit is internally provided with a signal feedback end, the signal feedback end receives a feedback signal and receives the images through the screen layout unit, and the screen layout unit outputs the images of the signal source in response to the signal feedback end and displays the images through the display module.
6. The VR live user interactive experience system of claim 5, wherein the display module has a plurality of groups, each group corresponding to a live viewing user, the display module has a signal output terminal connected to the signal feedback terminal, and the image feedback unit in the display module records user image information and performs screening and distribution via the image layout module.
7. The VR live user interactive experience system of claim 6, wherein the image layout module receives user image information and receives image information of the data transmission module to perform limb comparison, and selects the optimal groups to be screened and distributed to the video receiving module and the display module through the image layout module, so that the optimal groups can be used for co-watching and learning with similar limb actions in the interaction process.
8. The VR live user interactive experience system of claim 6, wherein the image feedback unit includes a recording port, an adjusting port and an amplifying port, the adjusting port is disposed on the recording port, the recording port is in data connection with the amplifying port for amplifying limb information, the adjusting port is composed of a movable connecting rod, a clamping sleeve and an adjusting ball, the surface of the adjusting ball is arranged to be a rough structure, the inside of the proximity sleeve is arranged to be an anti-slip structure, the movable connecting rod is provided with the clamping sleeve, the inside of the clamping sleeve is provided with the adjusting ball, and the recording port is mounted on the adjusting ball.
9. The VR live broadcast user interaction experience system of claim 7, wherein the screen layout module is internally provided with a receiving unit, a similarity comparison unit, a storage unit and a screening unit, the receiving unit receives image information of the screen layout module and the image feedback unit respectively, the image information of the screen layout unit is used as an image template, the image information received by the image feedback unit is compared with the image template, several groups of image information with the highest similarity are selected, other image information is cleared through the screening unit, and the storage unit stores the unit with the highest similarity and transmits and displays the unit through the screen layout module.
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| CN115665461A (en) * | 2022-10-13 | 2023-01-31 | 聚好看科技股份有限公司 | Video recording method and virtual reality equipment |
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