CN104506879B - A kind of method and apparatus for launching business object - Google Patents

A kind of method and apparatus for launching business object Download PDF

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Publication number
CN104506879B
CN104506879B CN201410647718.XA CN201410647718A CN104506879B CN 104506879 B CN104506879 B CN 104506879B CN 201410647718 A CN201410647718 A CN 201410647718A CN 104506879 B CN104506879 B CN 104506879B
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China
Prior art keywords
video camera
bottom line
business object
setting regions
parameter
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CN201410647718.XA
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CN104506879A (en
Inventor
陈伯川
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BEIJING HAIMI CULTURE MEDIA Co Ltd
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BEIJING HAIMI CULTURE MEDIA Co Ltd
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Classifications

    • 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
    • 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
    • H04N21/25—Management operations performed by the server for facilitating the content distribution or administrating data related to end-users or client devices, e.g. end-user or client device authentication, learning user preferences for recommending movies
    • H04N21/258—Client or end-user data management, e.g. managing client capabilities, user preferences or demographics, processing of multiple end-users preferences to derive collaborative data
    • H04N21/25866—Management of end-user data
    • H04N21/25891—Management of end-user data being end-user preferences
    • 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
    • H04N21/25—Management operations performed by the server for facilitating the content distribution or administrating data related to end-users or client devices, e.g. end-user or client device authentication, learning user preferences for recommending movies
    • H04N21/266—Channel or content management, e.g. generation and management of keys and entitlement messages in a conditional access system, merging a VOD unicast channel into a multicast channel
    • H04N21/2668—Creating a channel for a dedicated end-user group, e.g. insertion of targeted commercials based on end-user profiles
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/60—Control of cameras or camera modules
    • H04N23/66—Remote control of cameras or camera parts, e.g. by remote control devices

Abstract

The invention provides a kind of method and apparatus for launching business object, wherein, methods described includes：The demand for launching business object according to regional location is set outside stadium bottom line, obtain and launch template corresponding to the business object that regional location is set outside bottom line；Select the video camera of recording audio/video data and adjust the angle of video camera；Real-time audio and video data are obtained using the video camera after adjustment and play displaying；Template is launched according to the real-time audio and video data of setting regions outside the bottom line of acquisition and business object, setting regions launches setting regions outside the bottom line in template with business object and carries out matching positioning outside the stadium bottom line to playing displaying；Vertical billboard is launched in setting regions outside the bottom line of coincidence, to launch business object to be put by vertical billboard.Business object is launched by the present invention, both saves the effect of publicity that publicity cost and can has played.

Description

A kind of method and apparatus for launching business object
Technical field
The present invention relates to video display arts field, more particularly to a kind of method and apparatus for launching business object.
Background technology
Business object such as advertisement has vital effect in daily life, and it can not only be that putting person establishes shape As, transmission information, additionally it is possible to guide commercial audience purchase and reasonable employment commodity, it is seen then that advertisement is putting person and commercial audience Between the tie that contacts.
At present, the medium for launching advertisement is mainly：TV, broadcast, newspaper, magazine.TV launches advertisement, mainly in electricity Broadcast interval insertion advertisement depending on program, and such dispensing mode due to be TV to be taken broadcast slot, therefore putting person Need the dispensing expense of cost great number.Also, when watching TV programme, spectators are that commercial audience is thought specially to spend viewing wide Announcement is lost time, then spectators can select to be switched to other TV programme when inserting advertisement, so, just lose advertisement putting Practical significance.And advertisement is launched by broadcasting, and due to being only that commodity are described by language, exhibition that can not vividly, vivid Show commodity, audience is that the merchandise news that commercial audience is known is limited to very much, and which can not still attract audience.And pass through report Paper launches advertisement with magazine, on the one hand, due to needing the space of a whole page of occupancy newspaper and magazine, therefore, putting person needs the expense spent With higher；On the other hand, newspaper needs reader i.e. commercial audience to require efforts to read with the advertisement launched on magazine, few readings Person, which is ready to require efforts, to be paid close attention to, therefore, the effect of publicity that can not have also played.
It can be seen that by way of existing dispensing business object, putting person not only needs to spend the dispensing expense of great number, and And because the mode of dispensing is unreasonable, therefore, the effect of publicity that the dispensing of business object can not have been played.
The content of the invention
The invention provides a kind of method and apparatus for launching business object, to solve the side of existing dispensing business object Case had both needed putting person to spend the dispensing expense of great number, the problem of the effect of publicity that can not have been played again.
In order to solve the above problems, the invention discloses a kind of method for launching business object, including：Matched according in physical culture The demand that regional location launches business object is set outside the bottom line of field, is obtained corresponding to the business object that regional location is set outside bottom line Launch template；Wherein, the outer setting regions of the bottom line is between stadium bottom line and the stadium peripheral ledge and flat Row is in the area of space of the fence；The video camera for the audio, video data that regional location is set outside the bottom line is recorded in selection, is made The angle of the video camera is adjusted with adjusting parameter；The reality of the stadium is obtained using the video camera after adjustment angle When audio, video data and play displaying；Wherein, the outer setting regions of the bottom line is included in the real-time audio and video data of acquisition The real-time audio and video data of position；According to the real-time audio and video data of setting regions and the business pair outside the bottom line of acquisition As launching template, setting regions launches the bottom in template with the business object outside the stadium bottom line to playing displaying The outer setting regions of line carries out matching positioning, so that two setting regions are completely superposed；Thrown outside the bottom line of coincidence in setting regions Vertical billboard is put, to launch business object to be put by the vertical billboard, to play the displaying physical culture match While the real-time audio and video data of field, the regional location progress industry is set outside the stadium bottom line for playing displaying The broadcasting displaying of business object.
Preferably, the angle steps that the video camera is adjusted using adjusting parameter, including：The described of selection is obtained to take the photograph The adjusting parameter of camera, the angle of the video camera is adjusted according to the adjusting parameter；Wherein, the adjusting parameter includes：Take the photograph In the sensor delay parameter of camera, seat in the plane parameter, camera lens basic parameter, rotating shaft parameter, anchor point parameter and zoom parameters extremely Few one group of parameter.
Preferably, the adjusting parameter of the video camera for obtaining selection, taken the photograph according to adjusting parameter adjustment The angle steps of camera, including：The sensor delay parameter of the video camera is obtained, is adjusted according to the sensor delay parameter The sensor of the video camera, the real-time audio and video data for recording the video camera extend to the sensor delay parameter and referred to Displaying is played after the duration shown；And/or the seat in the plane parameter of the video camera is obtained, the position ginseng in the seat in the plane parameter Count at least one in the lateral coordinates for adjusting the video camera, longitudinal coordinate, front and rear coordinate；According in the seat in the plane parameter Video camera rotation parameter, adjust the Pingyao vernier angle of the video camera, pitching vernier angle and sidewinder in vernier angle extremely It is few one；According to the positional parameter in the seat in the plane parameter, adjust the horizontal length of side of the video camera imaging focus rectangle and indulge To the length of side；And/or the camera lens basic parameter of the video camera is obtained, the video camera is adjusted according to the camera lens basic parameter Maximum impulse value of the zoom encoder on the camera lens of camera lens, the video camera camera lens angular field width, described The focusing of the camera lens of the camera lens maximum zoom magnification of video camera, the focusing anchor point of the camera lens of the video camera and the video camera It is at least one in rate of change；And/or the rotating shaft parameter of the video camera is obtained, taken the photograph according to the rotating shaft parameter adjustment The rotating shaft of camera, correct the video camera rotating shaft tracking record audio, video data when occur angle skew, adjustment described in take the photograph Described in the pitching axis center of head residing for camera to the vertical range of the camera lens side axis of the video camera and adjustment Horizontal range of the head Pingyao axle to the camera lens light core of the video camera；And/or obtain the anchor point parameter of the video camera, root According to the bifocal sensing impulse value of the anchor point of the camera lens of video camera described in the anchor point parameter adjustment, adjust the video camera Image objects size, be provided for adjusting the adjusted value of distortion when image objects are in the lens edge of the video camera, with And self calibration is carried out to the anchor point；And/or the zoom parameters of the video camera are obtained, adjusted and become according to the zoom parameters The image objects size on 5 segmentation adjustment points, zoom ginseng on the slope of burnt reference curve, the zoom reference curve Examine in the image objects lateral shift and vertical misalignment and the zoom reference curve on 5 segmentation adjustment points on curve A 5 upper deformations of the image objects in lens edge of segmentation adjustment point；Wherein, the zoom reference curve is to be taken the photograph according to The curve for being used to describe image objects tracking lens Zoom effect of the angle of visual field and the zoom level generation of the camera lens of camera.
Preferably, the real-time audio and video data of setting regions and the business object outside the bottom line according to acquisition Template is launched, setting regions launches the bottom line in template with the business object outside the stadium bottom line to playing displaying Outer setting regions carries out matching positioning, so that the outer setting regions of two bottom lines is completely superposed step, including：At the bottom of acquisition The first positioning square is arranged in the real-time audio and video data of the outer setting regions of line, by setting regions outside the bottom line of the stadium Shape；In the business object launches template, the business object is launched to setting regions outside the bottom line in template and is arranged to the Two locating rectangles, wherein, first locating rectangle on four angles of second locating rectangle with being respectively arranged with anchor point Mark；The each anchor point launched by adjusting the business object in template in the second locating rectangle marks, and makes described first Locating rectangle overlaps with second locating rectangle, so that two setting regions are completely superposed.
Preferably, corresponding to outside bottom line in the business object dispensing template for set regional location for the acquisition includes two The outer setting regions of bottom line, also comprising the outer setting regions of two bottom lines in the real-time audio and video data of the stadium of acquisition； The real-time audio and video data of setting regions and the business object launch template outside the bottom line according to acquisition, to playing The outer setting regions of bottom line that the outer setting regions of the stadium bottom line of displaying is launched with the business object in template is carried out Matching positioning, so that the outer setting regions of bottom line is completely superposed step, including：Setting regions is real-time outside the bottom line of acquisition The 3rd positioning square is arranged in audio, video data, by setting regions outside the first bottom line of the stadium for playing displaying Shape, setting regions outside the second bottom line of the stadium for playing displaying is arranged to the 4th locating rectangle；Described Business object is launched in template, and the business object is launched to setting regions outside the first bottom line in template and is arranged to the 5th positioning Rectangle, the business object is launched to setting regions outside the second bottom line in template and is arranged to the 6th locating rectangle, wherein, it is described 3rd locating rectangle, the 4th locating rectangle, the 5th locating rectangle and the 6th locating rectangle four angles on set respectively There is anchor point mark；The each anchor point launched by adjusting the business object in template in the 5th locating rectangle marks, and makes Corresponding the 5th locating rectangle of 3rd locating rectangle overlaps, and is launched by adjusting the business object in template Each anchor point mark in 6th locating rectangle, makes corresponding the 6th locating rectangle weight of the 4th locating rectangle Close, so that the outer setting regions of two bottom lines in business object dispensing template and the outer setting regions of the bottom line of acquisition Two setting regions in real-time audio and video data are respectively superposed.
In order to solve the above problems, the invention also discloses a kind of device for launching business object, including：Template is launched to obtain Modulus block, for the demand for launching business object according to regional location is set outside stadium bottom line, acquisition corresponds to bottom line The business object of outer setting regional location launches template；Wherein, the outer setting regions of the bottom line be stadium bottom line with it is described Between stadium peripheral ledge and parallel to the area of space of the fence；Camera angle adjusting module, for selecting to record Make the video camera for the audio, video data that regional location is set outside the bottom line；The angle of the video camera is adjusted using adjusting parameter Degree；Real-time audio and video data acquisition module, for obtaining the reality of the stadium using the video camera after adjustment angle When audio, video data and play displaying；Wherein, the outer setting regions of the bottom line is included in the real-time audio and video data of acquisition The real-time audio and video data of position；Matching module, the real-time audio and video number for setting regions outside the bottom line according to acquisition Template is launched according to the business object, to setting regions and the business pair outside the bottom line for the stadium for playing displaying Matching positioning is carried out as launching setting regions outside the bottom line in template, so that two setting regions are completely superposed；Putting module, use Vertical billboard is launched in setting regions outside the bottom line in coincidence, to launch business to be put by the vertical billboard Object, while the real-time audio and video data for showing the stadium are played, to play the stadium of displaying The broadcasting displaying that regional location carries out the business object is set outside bottom line.
Preferably, the camera angle adjusting module includes：Video camera selecting module, for selecting to record the bottom line The video camera of the audio, video data of outer setting regional location；Parameter adjustment module, the tune of the video camera for obtaining selection Whole parameter, the angle of the video camera is adjusted according to the adjusting parameter；Wherein, the adjusting parameter includes：The biography of video camera At least one set of ginseng in sensor delay parameter, seat in the plane parameter, camera lens basic parameter, rotating shaft parameter, anchor point parameter and zoom parameters Number.
Preferably, the parameter adjustment module includes：First adjusting module, the sensor for obtaining the video camera prolong When parameter, the sensor of the video camera, the real-time sound for recording the video camera are adjusted according to the sensor delay parameter Video data plays displaying after extending to the duration of the sensor delay parameter instruction；And/or second adjusting module, it is used for The seat in the plane parameter of the video camera is obtained, the location parameter in the seat in the plane parameter adjusts the horizontal seat of the video camera It is at least one in mark, longitudinal coordinate, front and rear coordinate；According to the video camera rotation parameter in the seat in the plane parameter, described in adjustment The Pingyao vernier angle of video camera, pitching vernier angle and sidewinder at least one in vernier angle；According to the seat in the plane parameter In positional parameter, adjust the horizontal length of side of the video camera imaging focus rectangle and longitudinal length of side, wherein, the positional parameter The horizontal length of side and longitudinal length of side of rectangle including demarcation；And/or the 3rd adjusting module, for obtaining the mirror of the video camera Head basic parameter, the zoom encoder of camera lens of the video camera is adjusted according to the camera lens basic parameter on the camera lens Maximum impulse value, the width of camera lens angular field of the video camera, the camera lens maximum zoom magnification of the video camera, the shooting It is at least one in the focus variations rate of the camera lens for focusing on anchor point and the video camera of the camera lens of machine；And/or the 4th adjustment Module, for obtaining the rotating shaft parameter of the video camera, according to the rotating shaft of video camera described in the rotating shaft parameter adjustment, correct institute The rotating shaft tracking for stating video camera records the angle skew occurred during audio, video data, adjusts bowing for head residing for the video camera Axis center is faced upward to take the photograph described in the vertical range of the camera lens side axis of the video camera and adjustment head Pingyao axle The horizontal range of the camera lens light core of camera；And/or the 5th adjusting module, for obtaining the anchor point parameter of the video camera, according to The bifocal sensing impulse value of the anchor point of the camera lens of video camera described in the anchor point parameter adjustment, the adjustment video camera object The size of imaging, the adjusted value for being provided for adjusting distortion when image objects are in the lens edge of the video camera and Self calibration is carried out to the anchor point；And/or the 6th adjusting module, for obtaining the zoom parameters of the video camera, according to described The image objects on 5 segmentation adjustment points on the zoom parameters adjustment slope of zoom reference curve, the zoom reference curve The lateral shift and vertical misalignment, Yi Jisuo of the image objects on 5 segmentation adjustment points in size, the zoom reference curve State 5 upper deformations of the object imaging in lens edge of segmentation adjustment point on zoom reference curve；Wherein, the zoom Reference curve is the angle of visual field and the zoom level generation of the camera lens according to the video camera for describing image objects tracking lens The curve of Zoom effect.
Preferably, the matching module includes：First setup module, for the setting regions outside the bottom line of acquisition Setting regions outside the bottom line of the stadium is arranged to the first locating rectangle in real-time audio and video data；Second sets mould Block, used in launching template in the business object, the business object is launched to setting regions outside the bottom line in template and set For the second locating rectangle, wherein, first locating rectangle is fixed with being respectively arranged with four angles of second locating rectangle Site-tag；First setting regions adjusting module, for launching the second locating rectangle in template by adjusting the business object In each anchor point mark, first locating rectangle is overlapped with second locating rectangle, so that two setting regions It is completely superposed.
Preferably, corresponding to outside bottom line in the business object dispensing template for set regional location for the acquisition includes two The outer setting regions of bottom line, also comprising the outer setting regions of two bottom lines in the real-time audio and video data of the stadium of acquisition； The matching module also includes：3rd setup module, the real-time audio and video number for the setting regions outside the bottom line of acquisition The 3rd locating rectangle is arranged in, by setting regions outside the first bottom line of the stadium for playing displaying, by institute The outer setting regions of the second bottom line for stating the stadium for playing displaying is arranged to the 4th locating rectangle；4th setup module, Used in launching template in the business object, the business object is launched to setting regions outside the first bottom line in template and set For the 5th locating rectangle, the business object is launched to setting regions outside the second bottom line in template and is arranged to the 6th positioning square Shape, wherein, the 3rd locating rectangle, the 4th locating rectangle, four of the 5th locating rectangle and the 6th locating rectangle Anchor point mark is respectively arranged with angle；Second setting regions adjusting module, for launching mould by adjusting the business object Each anchor point mark in plate in the 5th locating rectangle, make the 5th positioning square that the 3rd locating rectangle is corresponding Shape overlaps, and each anchor point launched by adjusting the business object in template in the 6th locating rectangle marks, and makes described the Corresponding the 6th locating rectangle of four locating rectangles overlaps, so that the business object launches two bottom lines in template Outer setting regions is respectively superposed with two setting regions in the real-time audio and video data of the outer setting regions of the bottom line obtained.
Compared with prior art, the present invention has advantages below：
The scheme provided by the invention for launching business object, while the real-time audio and video data of competitive sports are played, The play position of setting regions launches business object outside stadium bottom line, because the dispensing of business object has no effect on race Playing progress rate, will not also take sports field, therefore the expense for launching business object is low therefore can save publicity cost. In addition, the scheme provided by the invention for launching business object, business object is built-in the audio frequency and video played in real time when launching In data, spectators can just get the business object information of dispensing while watching the match, neither influence spectators watch the match, Also the extra time is not take up, this dispensing mode is easily received, and the spectators to come to matches are it can be seen that the business launched Object, therefore, there is good the effect of publicity.It can be seen that the scheme provided by the invention for launching business object, more existing dispensing The scheme of business object, both save the effect of publicity that publicity cost and can has played.
Brief description of the drawings
Fig. 1 is a kind of step flow chart of the method for according to embodiments of the present invention one dispensing business object；
Fig. 2 is a kind of step flow chart of the method for according to embodiments of the present invention two dispensing business object；
Fig. 3 is a kind of structured flowchart of the device of according to embodiments of the present invention three dispensing business object；
Fig. 4 is a kind of structured flowchart of the device of according to embodiments of the present invention four dispensing business object.
Embodiment
In order to facilitate the understanding of the purposes, features and advantages of the present invention, it is below in conjunction with the accompanying drawings and specific real Applying mode, the present invention is further detailed explanation.
Reference picture 1, show a kind of step flow chart of the method for according to embodiments of the present invention one dispensing business object.
The step of method that business object is launched in the present embodiment, includes：
Step S102：The demand for launching business object according to regional location is set outside stadium bottom line, obtain corresponding Template is launched in the business object that regional location is set outside bottom line.
Wherein, the outer setting regions of bottom line between stadium bottom line and stadium peripheral ledge and parallel to enclosing The area of space on column.By taking venues for football as an example, then be outside bottom line, corresponding to goal both sides corresponding to the outer setting regions of bottom line Area of space between stadium bottom line and stadium peripheral ledge, parallel with fence.Although all it is in the present embodiment Business object is launched in setting regions outside bottom line, and due to the seat in the plane of the video camera of recording stadium, the angle of video camera Outer position of the setting regions in the scene of recording of bottom line in the stadium that difference is recorded may also be different, therefore, just Needing pre-production, one or more correspond to outside bottom line the business object dispensing template for setting regional location.
Such as：When recording stadium using the video camera of winged cat seat in the plane, stadium in the audio frequency and video for recording out In the outer setting regions of bottom line ratio shared in picture is very small entirely recording, business object correspondingly launches template Then it is provided with the outer setting regions of bottom line of diminution.Again for example：Using the video camera of main frame position, by the camera adjusting of video camera in When scape or close shot (i.e. using the small full shot in main frame position) record stadium, the bottom line peripheral hardware in the stadium for recording out It is big to determine region ratio shared in the picture entirely recorded, that is to say, that what is recorded is the outer setting regions of bottom line of amplification, Corresponding business object putting module, which is then also required to be provided with outside the bottom line of adaptable shape and size, sets area Domain.Again for example：Record in audio frequency and video out and included simultaneously outside bottom line, corresponding to the stadium of goal both sides in stadium Area of space between bottom line and stadium peripheral ledge, parallel with fence be the outer setting regions of two bottom lines so with this Corresponding business object is launched template and should also included outside bottom line, corresponding to stadium bottom line and the stadium week of goal both sides Area of space between skirt column, parallel with fence.
Likewise, using other seats in the plane video camera record when, corresponding dispensing template be also it is diversified, therefore, The demand according to the business object dispensing template position dispensing business object in stadium is needed, acquisition corresponds to bottom line peripheral hardware The business object for determining regional location launches template.
Step S104：The video camera for the audio, video data that regional location is set outside bottom line is recorded in selection, uses adjusting parameter Adjust the angle of video camera.
There is multiple cameras in the site setup of stadium, the stadium for selecting the video camera of different seats in the plane to be recorded The picture that is shown of audio, video data be different.
Such as：When needs are thrown outside the bottom line in by the acquisition audio, video data i.e. sound and picture that takes a crane shot in setting regions When putting business object, then need selection to be arranged on the winged cat seat in the plane at stadium scene, fly the physical culture match recorded cat seat in the plane Penalty area in can present to audience simultaneously goal both sides the outer setting regions of the bottom line of left and right two vertical view panorama.This When, corresponding dispensing template is selected, shows that can exists simultaneously during the business object to be launched in setting regions outside bottom line It is shown in two setting regions.Again for example：Need to shoot emphatically the outer setting regions of bottom line in the audio, video data of acquisition When throwing business object, then need to select main frame position to record stadium using small full shot, can be with by small full shot The outer setting regions of the bottom line of stadium goal both sides or so two is recorded simultaneously, can be launched outside two bottom lines in setting regions Different business object, naturally it is also possible to by adjusting the recording angle of main frame position video camera, only record goal in stadium The outer setting regions of the bottom line of side.Wherein, the business object of dispensing can be advertisement.The business object launched can include text Word and/or image or dynamic video.
Adjusting parameter can be pre-set, and regional location is set outside a certain bottom line when obtaining in step s 102 Business object launch template after, it is necessary to select corresponding seat in the plane video camera and adjust camera angle adjusting parameter, To adjust the angle of selected video camera, make bottom line in the audio, video data that the video camera after adjustment records setting regions outside Can be with setting Region Matching outside the bottom line in acquired dispensing template.
Step S106：The real-time audio and video data of stadium are obtained using the video camera after adjustment angle and play exhibition Show.
Wherein, the real-time audio and video data that regional location is set outside bottom line are included in the real-time audio and video data of acquisition.It is real When audio, video data be video data and voice data in the stadium that obtains in real time, that is, the correlation of stadium Video and sound corresponding with video.
Step S108：Template is launched according to the real-time audio and video data of setting regions outside the bottom line of acquisition and business object, Setting regions launches setting regions progress outside the bottom line in template with business object outside stadium bottom line to playing displaying With positioning, so that two setting regions are completely superposed.
It should be noted that setting regions is launched in template with business object outside the stadium bottom line to playing displaying Bottom line outer setting regions when carrying out matching positioning, by artificially finely tuning the angle of video camera two setting regions can be made complete Overlap, matching positioning can also be carried out according to the positioning mode of setting by the adjusting device of correlation, such as：Using four point positioning Method carries out matching positioning, it is, of course, also possible to set other positioning modes to carry out matching positioning, such as：Six point location methods. When actually realizing, the specific targeting scheme that matches is set according to the actual requirements by those skilled in the art, and the application is to this It is not specifically limited.
Step S110：Vertical billboard is launched in setting regions outside the bottom line of coincidence, to be launched by vertical billboard Business object to be put, while the real-time audio and video data for showing stadium are played, to play the physical culture of displaying The broadcasting displaying that regional location carries out business object is set outside the bottom line of competition field.
It should be noted that the broadcasting displaying of business object can be played in the form of static, such as：Shown in position Word and/or image corresponding to business object；Dynamic form can also be used to play, such as：By corresponding to business object Word and/or image played in the form of rotating animation.
The method of the dispensing business object provided by the present embodiment, playing the real-time audio and video data of competitive sports Meanwhile setting regions play position launches business object outside stadium bottom line, because the dispensing of business object has no effect on The playing progress rate of race, will not also take sports field, thus the expense for launching business object it is low thus can save publicity into This.In addition, the method for the dispensing business object that the present embodiment provides, business object is built-in the sound played in real time when launching In video data, spectators can just get the business object information of dispensing while watching the match, and neither influence spectators and see Match, be also not take up the extra time, this dispensing mode is easily received, the spectators to come to matches it can be seen that launch Business object, therefore, there is good the effect of publicity.It can be seen that the method for the dispensing business object that the present embodiment provides, more existing Dispensing business object method, both save the effect of publicity for having played of publicity cost and can.
Embodiment two
Reference picture 2, show a kind of step flow chart of the method for according to embodiments of the present invention two dispensing business object.
The specific steps of the method for business object are launched in the present embodiment to be included：
Step S202：The demand that jettison system launches business object according to regional location is set outside stadium bottom line, Obtain and correspond to outside bottom line the business object dispensing template for setting regional location.
In the present embodiment so that setting regions outside the bottom line in venues for football launches business object as an example, in the application The method for launching business object is described.Wherein, the outer setting regions of bottom line is venues for football bottom line and Football Athletic competition field week Area of space between skirt column and parallel with fence.
Wherein, jettison system can be the work station in mobile control room.The head of work station and control video camera in mobile control room Between carry out information exchange.Such as：Work station can adjust the angle of video camera by head in mobile control room, be worked in mobile control room The real-time audio and video data of video camera upload can also be received by standing.The audio frequency and video number that work station in mobile control room will can be got Relayed according in the terminals such as TV, computer.
When launching business object, although being all to launch business object in setting regions outside stadium bottom line, Regional location is set outside different bottom lines and is corresponding with different business object dispensing templates.Such as：The audio frequency and video that video camera is recorded The outer setting regions of bottom line in data is likely located at the center of the whole video pictures of recording, position to the right, to the left Position, forward position, rearward position etc..Also, setting regions outside the bottom line shown in the audio, video data of recording Size is also different, and some is probably the outer setting regions of bottom line of amplification and some is probably to set area outside the bottom line of diminution Domain, also has plenty of the outer setting regions of the bottom line for setting or looking squarely outside the bottom line of vertical view, some is included outside a bottom line what is more Setting regions and some are then simultaneously comprising the outer setting regions of two bottom lines.It can be seen that the bottom line peripheral hardware in the audio, video data of recording It is different to determine position of the region in picture is recorded.Outer position of the setting regions in picture is recorded of bottom line in audio, video data Put is determined by the camera lens depth of field of the seat in the plane of video camera of recording audio/video data, the angle of video camera and video camera.
The variation for setting regional location in the audio, video data of recording outside stadium bottom line determines that business object is thrown Put the variation of template.Certainly, the seat in the plane of video camera, the depth of field of the angle of video camera and camera lens and business object Launching template, there may also be corresponding relation.
Such as：Need while between the stadium bottom line and stadium peripheral ledge of venues for football goal both sides , parallel with fence area of space set simultaneously outside two bottom lines when business object is launched in area video picture, that Need to obtain the business object dispensing template to match with the video, then in the business object dispensing template obtained also simultaneously Space region between stadium bottom line comprising venues for football goal both sides and stadium peripheral ledge, parallel with fence Domain, that is, the business object obtained are launched in template comprising the outer setting regions of two bottom lines.
Step S204：The video camera for the audio, video data that regional location is set outside bottom line is recorded in jettison system selection.
The business object dispensing template that regional location is set outside a variety of bottom lines is previously stored with jettison system, and is also deposited Contain the seat in the plane of video camera corresponding with each dispensing template and the adjusting parameter for adjusting video camera.
When the video camera for the audio, video data that regional location is set outside bottom line is recorded in selection, when acquired business object Launch template be video camera take a crane shot stadium when corresponding business object when launching template, selection is positioned at the shooting for flying cat seat in the plane Machine records the audio, video data that regional location is set outside bottom line；When acquired dispensing template is that camera horizon shoots physical culture match When corresponding business object launches template during field, video camera of the selection positioned at main frame position records the sound that bottom line sets regional location outside Video data.
Step S206：Jettison system obtains the adjusting parameter of the video camera of selection, and video camera is adjusted according to adjusting parameter Angle.
Wherein, adjusting parameter includes：The sensor delay parameter of video camera, seat in the plane parameter, camera lens basic parameter, rotating shaft ginseng At least one set of parameter in number, anchor point parameter and zoom parameters.
When adjusting video camera according to the sensor delay parameter of video camera, the sensor delay parameter of video camera is obtained, The sensor of video camera is adjusted according to sensor delay parameter, the real-time audio and video data that video camera is recorded is extended to sensor Displaying is played after the duration of delay parameter instruction.Such as：Delay parameter is adjusted to 85ms i.e. 85 millisecond, by adjusting delay ginseng Number can realize that the real scene in the audio, video data and stadium of recording is synchronous.
When according to the seat in the plane parameter adjustment camera angle of video camera, the seat in the plane parameter of video camera is obtained, according to seat in the plane It is at least one in the location parameter adjustment lateral coordinates of video camera, longitudinal coordinate, front and rear coordinate in parameter；Joined according to seat in the plane Video camera rotation parameter in number, adjust the Pingyao vernier angle of video camera, pitching vernier angle and sidewinder in vernier angle It is at least one；According to the positional parameter in the parameter of seat in the plane, the horizontal length of side of video camera imaging focus rectangle and longitudinal length of side are adjusted. Wherein, seat in the plane parameter includes：At least one set of parameter in location parameter, video camera rotation parameter and positional parameter.
For example, the lateral coordinates of video camera can be adjusted to -2081.10mm i.e. -2081.10 millimeters in adjustment, longitudinal direction Coordinate is -761.80mm, and front and rear coordinate is -7563.79mm, and Pingyao vernier angle is adjusted to 1.354 degree, and pitching vernier angle is adjusted Whole is 0.062 degree, sidewinders vernier angle and is adjusted to 0.376 degree.Also, because the rectangle widthwise edge demarcated in positional parameter is a length of 4880mm, a length of 1840mm of rectangle longitudinal edge, therefore, according to the horizontal stroke of the rectangle parameter adjustment video camera imaging focus rectangle of demarcation To the length of side and longitudinal length of side, the actual length of side of the transverse direction of rectangle is adjusted to 4880mm, the actual length of side in longitudinal direction is adjusted to 1840mm.If Determining rectangular dimension can demarcate to the specific object in the stadium of recording, such as to the bottom line in stadium Outer setting regions is demarcated, and by being set outside bottom line, regional imaging demarcation is rectangular, so, in the audio frequency and video that video camera is recorded just Setting regional imaging outside bottom line can be shown as to the rectangle of demarcation, be easy to follow-up matching to position.
When adjusting the angle of video camera according to the camera lens basic parameter of video camera, the camera lens for obtaining video camera is joined substantially Number, maximum impulse value of the zoom encoder on camera lens of the camera lens of video camera, video camera are adjusted according to camera lens basic parameter The width of camera lens angular field, the camera lens maximum zoom magnification of video camera, the camera lens of video camera focus on anchor point and video camera It is at least one in the focus variations rate of camera lens.
Wherein, camera lens basic parameter includes：Maximum Zoom sensor numerical value, angular field's width, the camera lens of camera lens of camera lens Zoom magnification, camera lens the focus variations rate for focusing on anchor point and camera lens in it is at least one.Such as in adjustment according to obtaining The maximum impulse value of camera lens is adjusted to 75750 by the camera lens basic parameter adjustment video camera taken, and angular field's width of camera lens is adjusted Whole is 64.50mm, and the zoom magnification of camera lens is adjusted into 18.00 times, will focus on anchor point and focus variations rate is adjusted to 0.
When according to the angle of the rotating shaft parameter adjustment video camera of video camera, the rotating shaft parameter of video camera is obtained, according to turning The rotating shaft of axle parameter adjustment video camera, the rotating shaft tracking for correcting video camera are recorded the angle skew occurred during audio, video data, adjusted Vertical range and adjustment head of the pitching axis center of head residing for whole video camera to the camera lens side axis of video camera Horizontal range of the Pingyao axle to the camera lens light core of video camera.
Wherein, video camera rotating shaft parameter includes：Video camera pitching zero deviation angle, sidewinder vernier angle and YZ directions It is at least one in rotating shaft adjustment.
In the present embodiment, translation pitching zero point can be remembered by controlling built in the head of shooting, but production in each head, group Be filled with and adjustment on may there is quality control not ensure minute angle deviation.Pacify in the sensing seat in the plane for installing video camera During dress, typically ensure that head Pingyao rotating shaft Y and ground are vertical by the level meter on head, pitching rotating shaft X is parallel with ground, The camera lens optical axis Z and ground level of video camera.But in actual installation, head, head boots plate, shooting machine supporting plate and shooting Being linked and packed there may be of four parts of machine sidewinders angular deviation.By finely tuning the video camera pitching in video camera rotating shaft parameter Zero deviation angle, sidewindering vernier angle, can to correct the angle that occurs when audio, video data is recorded in the rotating shaft tracking of video camera inclined Move.The reference value typically finely tuned is 1.00 degree of pitching zero deviation angle, sidewinders 0.10 degree of vernier angle.
And for " YZ directions rotating shaft adjustment ", Y-direction rotating shaft be head pitch axis X to camera lens optical axis it is vertical away from From therefore by adjusting Y-direction rotating shaft, the pitching axis center of head residing for video camera can be adjusted to the camera lens side of video camera The vertical range of face axis.And Z-direction rotating shaft is horizontal ranges of the head Pingyao axle Y to camera lens light core, thus it is logical Adjustment Z-direction rotating shaft is crossed, head Pingyao axle can be adjusted to the horizontal range of the camera lens light core of video camera.Such as can in adjustment So that Y-direction rotating shaft adjusted value is set into 180.0mm, X-direction rotating shaft adjusted value is set to -215.5mm.
When according to the angle of the anchor point parameter adjustment video camera of video camera, the anchor point parameter of video camera is obtained, according to anchor The bifocal sensing impulse value of the anchor point of the camera lens of point parameter adjustment video camera, adjust the image objects size of video camera, set Put the adjusted value for adjusting distortion when image objects are in the lens edge of video camera and self calibration is carried out to anchor point.
Wherein, anchor point parameter includes：Anchor point X, Y Focussing, anchor point distortion 1,2, anchor point zoom level and whether carry out It is at least one in anchor point self calibration.One can be set in the zoom section of camera lens and become focus as anchor point, joined by adjusting anchor point Number can make the tracking effect of Pingyao pitching in this zoom section reach best, and need to be used as datum mark by the anchor point set To adjust the zoom tracking effect of camera lens.
In specific adjustment, by adjusting anchor point X, Y Focussing value, improve image objects in the pitching of camera lens Pingyao Drift, but can also change the size of image objects simultaneously；By adjust anchor point distortion 1,2, can adjust image objects be in take the photograph The distortion during lens edge of camera；The bifocal sensing impulse of the anchor point of the camera lens of video camera is adjusted by anchor point zoom level Value；Anchor point self-correcting criterion is to calculate anchor point Jiao by demarcating diverse location collection multigroup anchor point parameter of the rectangle in camera lens Away from distortion value to complete anchor point self calibration.
When adjusting the angle of video camera according to the zoom parameters of video camera, the zoom parameters of video camera are obtained, according to change The slope of burnt parameter adjustment zoom reference curve, 5 image objects sizes being segmented in adjustment on zoom reference curve, change In the image objects lateral shift and vertical misalignment and zoom reference curve on 5 segmentation adjustment points on burnt reference curve A 5 upper deformations of the image objects in lens edge of segmentation adjustment point；Wherein, zoom reference curve is the mirror according to video camera The curve for being used to describe image objects tracking lens Zoom effect of the angle of visual field and the zoom level generation of head.
, can be by adjusting sensor delay parameter and/or the seat in the plane of video camera it should be noted that when actually realizing Parameter and/or camera lens basic parameter and/or rotating shaft parameter and/or anchor point parameter and/or zoom parameters adjust the angle of video camera Degree.Above-mentioned any one or more groups of parameters are specifically adjusted, it is necessary to be determined according to the design parameter defined in adjusting parameter.If One group of parameter is only defined in the adjusting parameter of acquisition, then only need one group of parameter of adjustment to complete the tune of camera angle It is whole, and if limiting above-mentioned six groups of parameters in the adjusting parameter obtained, then just needing to adjust this six kinds of parameters to complete The adjustment of camera angle.Certainly, there is also the situation for limiting two groups, three groups or four groups, the application to be not specifically limited to this.
Step S208：Jettison system uses the video camera after adjustment angle to obtain the real-time audio and video data of stadium simultaneously Play displaying.
Wherein, the real-time audio and video data that regional location is set outside bottom line are included in the real-time audio and video data of acquisition.
Step S210：Jettison system is outside the bottom line of acquisition by stadium in the real-time audio and video data of setting regions The outer setting regions of bottom line is arranged to the first locating rectangle.
Because in the present embodiment, the outer setting regions of bottom line is shaped as rectangle, therefore, directly sets setting regions outside bottom line It is set to locating rectangle.Step S212：Jettison system launches the bottom line in template in business object launches template, by business object Outer setting regions is arranged to the second locating rectangle.
Wherein, the first locating rectangle is with being respectively arranged with anchor point mark on four angles of the second locating rectangle.
Step S214：Jettison system is by adjusting each anchor point in business object dispensing template in the second locating rectangle Mark, makes the first locating rectangle be overlapped with the second locating rectangle, so that two setting regions are completely superposed.
It should be noted that above-mentioned steps S210 to step S214 is to make the physical culture that broadcasting is shown using bow and beam bearings The outer setting regions of bottom line that the outer setting regions of the bottom line in competition field is launched with business object in template carries out matching positioning, so that two Setting regions is completely superposed.
It is a kind of to play out setting regions and business object dispensing outside the stadium bottom line of displaying using bow and beam bearings Region Matching positioning is set outside bottom line in template to be included：
It is determined that demarcation rectangle is to determine rectangle set in the positional parameter in adjusting parameter：In selected stadium Demarcation rectangle of the rectangle plane that can recognize that in camera lens as Camera Positioning, the width of measurement demarcation rectangle in units of millimeter And height, do anchor point with four angle points of rectangle of demarcation.Wherein, in the demarcation rectangle of regioselective, stadium is selected Middle tracking effect requires that the recognizable rectangle in highest plane does demarcation rectangle, if without obvious actual in stadium Rectangle angle point, then needing artificially to measure and place label, label size is defined by can substantially be differentiated in camera lens, In the present embodiment, because setting regions sheet itself is rectangle outside bottom line, therefore directly setting regions outside bottom line is set as demarcating Rectangle.Four angle points of demarcation rectangle are anchor point, and the specific arrangement of the point of four positioning is：Demarcate the point in the lower left corner of rectangle Position elements of a fix zero point.It is determined that after demarcation rectangle, automatic Calibration has the first demarcation rectangle in the video that video camera is recorded.
Four point positioning：Import and launch template, addition anchor point sets the second demarcation rectangle in template is launched.Broadcasting Four angle points that mouse marks demarcation rectangle are clicked in monitor, be sequentially lower-left, upper left, upper right and bottom right.It is actual to realize When, the localization method that is added in template is launched has two kinds, it is a kind of when adjusting video camera directly in " the positioning ginseng of video camera Number " is chosen " left button directly adds a little " in column, and left button clicks on the outdoor scene locating point position of display in " air monitor " in order, There is anchor point mark；Another kind is, directly in locating point position click right, to select " addition anchor point ", anchor point occur Mark.The click right on added anchor point mark, by selecting " editor orientation point " to exist accurately to adjust anchor point Location of pixels on air monitor.Wherein, in bow and beam bearings, anchor point four is one group, with identical face on mark Color is shown, is clicked by right key " air monitor " after marking a group echo point, and selection can be achieved " with last group of point location " Positioning.
It can be appreciated that after by above-mentioned positioning and launch the second demarcation rectangle in template and the first demarcation rectangle in video Substantially it coincide.And the location parameter of the elements of a fix zero point of video camera is shown in " camera position " and " video camera rotation ".
Video camera and demarcation rectangle position and video camera in face of demarcation rectangle angle to positioning result whether be really Have a certain impact.Preferable localizing environment is that the Pingyao of video camera, pitching sensed values are zero, the vertical face demarcation square of video camera Shape center, and demarcate rectangle accounting in camera lens picture and be the bigger the better.In a practical situation, camera position may be difficult To meet conditions above.In the deviation in view of actual size measured deviation and mark anchor point, obtained video camera is positioned Location parameter and rotation parameter can also be deviated, and can contrast and launch template and the object recorded to adjust " camera position And rotation " parameter corrects positioning result.When actually realizing, other positioning modes can also be used to playing the physical culture shown The outer setting regions of bottom line that the outer setting regions of competition field bottom line and business object are launched in template carries out matching positioning.Such as：Six Point location method is adjusted by staff.
It should also be noted that, body of the outer setting regions of the above-mentioned bottom line only depicted in template with playing displaying The outer setting regions of a bottom line for educating competition field carries out the method for matching positioning.Those skilled in the art can be clear and definite, when acquisition Launched corresponding to the business object that regional location is set outside bottom line in template comprising setting regions outside two bottom lines, the physical culture of acquisition , can be by corresponding to based on identical mode when setting regions outside two bottom lines is also included in the real-time audio and video data in competition field Business object is launched outside two bottom lines in the stadium that the outer setting regions of two bottom lines in template is shown with broadcasting respectively Setting regions carries out matching positioning, and specific matching positioning step is as follows：
S1：The stadium shown outside the bottom line of acquisition in the real-time audio and video data of setting regions, will broadcasting The outer setting regions of the first bottom line be arranged to the 3rd locating rectangle, set area outside the second bottom line of the stadium that will play displaying Domain is arranged to the 4th locating rectangle.
S2：In business object launches template, business object is launched to setting regions outside the first bottom line in template and set For the 5th locating rectangle, business object is launched to setting regions outside the second bottom line in template and is arranged to the 6th locating rectangle, its In, the 3rd locating rectangle, the 4th locating rectangle, the 5th locating rectangle and the 6th locating rectangle four angles on be respectively arranged with Anchor point marks；
S3：The each anchor point launched by adjusting business object in template in the 5th locating rectangle marks, and makes the 3rd to determine The 5th corresponding locating rectangle of position rectangle overlaps, each in the 6th locating rectangle in business object dispensing template by adjusting Individual anchor point mark, overlaps the 6th corresponding locating rectangle of the 4th locating rectangle, so that business object is launched in template The outer setting regions of two bottom lines and two setting regions point in the real-time audio and video data of the outer setting regions of bottom line obtained Do not overlap.
Step S216：Jettison system launches vertical billboard outside the bottom line of coincidence in setting regions, with by vertical wide Accuse board and launch business object to be put, with while the real-time audio and video data for showing stadium are played, in the exhibition of broadcasting The broadcasting displaying that regional location carries out business object is set outside the bottom line of the stadium shown.
Jettison system launches business object to be put outside the bottom line of coincidence in setting regions can be when any appropriate Quarter is launched.The dispensing duration of each business object can be set by those skilled in the art according to actual conditions.One Kind preferable broadcasting opportunity is：Business object to be put is launched before and after sportsman shoots.
Wherein, when launching vertical billboard in the outer setting regions of bottom line, in order to prevent exposing the false, vertical billboard is invested in At the distance set outside away from bottom line (such as：20 centimetres), and can not dispensing overlapping with bottom line.
The business object launched can be the advertising sign comprising word or image, can also be the group of word and image Close advertising sign.
The color of the business object of dispensing can also be set by those skilled in the art according to actual conditions.Will be the bottom of at When launching business object in the vertical billboard set in the outer setting regions of line, advertising sign can be arranged to static state, also Advertising sign can be arranged to rotation animation to launch.Also, launch vertical billboard model in the outer setting regions of bottom line Material can be arranged to any rational material, and the setting of specific material is carried out according to the actual requirements by those skilled in the art Selection.Preferably, the material that vertical billboard model is launched in setting regions outside bottom line is arranged to and stadium week skirt Billboard identical material on column, so that more real effect is presented.
The method of the dispensing business object provided by the present embodiment, playing the real-time audio and video data of competitive sports Meanwhile the play position in stadium penalty area launches business object, because the dispensing of business object has no effect on race Playing progress rate, sports field will not be also taken, therefore the expense for launching business object is low therefore can save publicity cost.This Outside, the method for the dispensing business object that the present embodiment provides, business object are built-in the audio frequency and video played in real time when launching In data, spectators can just get the business object information of dispensing while watching the match, neither influence spectators watch the match, Also the extra time is not take up, this dispensing mode is easily received, and the spectators to come to matches are it can be seen that the business launched Object, therefore, there is good the effect of publicity.It can be seen that the method for the dispensing business object that the present embodiment provides, more existing throwing The scheme of business object is put, has both saved the effect of publicity that publicity cost and can has played.
Embodiment three
Reference picture 3, show a kind of structured flowchart of the device of according to embodiments of the present invention three dispensing business object.
The device of the dispensing business object of the present embodiment includes：Template acquisition module 302 is launched, for being matched according in physical culture The demand that regional location launches business object is set outside the bottom line of field, is obtained corresponding to the business object that regional location is set outside bottom line Launch template；Wherein, the outer setting regions of bottom line is between stadium bottom line and stadium peripheral ledge and parallel to fence Area of space；Camera angle adjusting module 304, for selecting to record the audio, video data of setting regional location outside bottom line Video camera；Use the angle of adjusting parameter adjustment video camera；Real-time audio and video data acquisition module 306, for using adjusting angle Video camera after degree obtains the real-time audio and video data of stadium and plays displaying；Wherein, the real-time audio and video data of acquisition In include the real-time audio and video data that regional location is set outside bottom line；Matching module 308, for being set outside the bottom line according to acquisition The real-time audio and video data and business object in region launch template, to setting regions outside the bottom line for the stadium for playing displaying with The outer setting regions of bottom line that business object is launched in template carries out matching positioning, so that two setting regions are completely superposed；Launch Module 310, for launching vertical billboard in the setting regions outside the bottom line of coincidence, treated with being launched by the vertical billboard The business object of dispensing, while the real-time audio and video data for showing stadium are played, to play the physical culture match of displaying The broadcasting displaying that regional location carries out business object is set outside the bottom line of field.
The device of the dispensing business object provided by the present embodiment, playing the real-time audio and video data of competitive sports Meanwhile setting regions play position launches business object outside stadium bottom line, because the dispensing of business object has no effect on The playing progress rate of race, will not also take sports field, thus the expense for launching business object it is low thus can save publicity into This.In addition, the device for the dispensing business object that the present embodiment provides, business object is built-in the sound played in real time when launching In video data, spectators can just get the business object information of dispensing while watching the match, and neither influence spectators and see Match, be also not take up the extra time, this dispensing mode is easily received, the spectators to come to matches it can be seen that launch Business object, therefore, there is good the effect of publicity.It can be seen that the device for the dispensing business object that the present embodiment provides, more existing Dispensing business object device, both save the effect of publicity for having played of publicity cost and can.
Example IV
Reference picture 4, show a kind of structured flowchart of the device of according to embodiments of the present invention four dispensing business object.
The present embodiment has carried out further optimization to the device of the dispensing business object in example IV, the throwing after optimization Putting the device of business object includes：Template acquisition module 402 is launched, for setting regional location according to outside stadium bottom line The demand of business object is launched, obtains and launches template corresponding to the business object that regional location is set outside bottom line；Wherein, outside bottom line The region in space of the setting regions between stadium bottom line and stadium peripheral ledge and parallel to fence；Video camera Angle adjustment module 404, for selecting to record the video camera for the audio, video data that regional location is set outside bottom line；Joined using adjustment The angle of number adjustment video camera；Real-time audio and video data acquisition module 406, for obtaining body using the video camera after adjustment angle Educate the real-time audio and video data in competition field and play displaying；Wherein, area is set outside comprising bottom line in the real-time audio and video data of acquisition The real-time audio and video data of domain position；Matching module 408, the real-time audio and video number for setting regions outside the bottom line according to acquisition Template is launched according to business object, setting regions outside the bottom line for the stadium for playing displaying is launched in template with business object The outer setting regions of bottom line carry out matching positioning so that two setting regions are completely superposed；Putting module 410, for overlapping The outer setting regions of bottom line in launch vertical billboard, to launch business object to be put by vertical billboard, to broadcast While putting the real-time audio and video data of displaying stadium, setting regional location enters outside the stadium bottom line for playing displaying The broadcasting displaying of row business object.
Preferably, camera angle adjusting module 404 includes：Video camera selecting module 4042, for selecting to record bottom line The video camera of the audio, video data of outer setting regional location；Parameter adjustment module 4044, the tune of the video camera for obtaining selection Whole parameter, the angle of video camera is adjusted according to adjusting parameter；Wherein, adjusting parameter includes：The sensor delay parameter of video camera, At least one set of parameter in seat in the plane parameter, camera lens basic parameter, rotating shaft parameter, anchor point parameter and zoom parameters.
Preferably, parameter adjustment module 4044 includes：First adjusting module 40442, for obtaining the sensor of video camera Delay parameter, the sensor of video camera is adjusted according to sensor delay parameter, prolong the real-time audio and video data that video camera is recorded Displaying is played after the long duration to the instruction of sensor delay parameter；And/or second adjusting module 40444, for obtaining video camera Seat in the plane parameter, in the location parameter adjustment lateral coordinates of video camera, longitudinal coordinate, front and rear coordinate in the parameter of seat in the plane It is at least one；Video camera rotation parameter in the parameter of seat in the plane, adjust Pingyao vernier angle, the pitching vernier angle of video camera It is at least one in vernier angle with sidewindering；According to the positional parameter in the parameter of seat in the plane, video camera imaging focus rectangle is adjusted The horizontal length of side and longitudinal length of side, wherein, positional parameter includes the horizontal length of side of the rectangle of demarcation and longitudinal length of side；And/or the 3rd Adjusting module 40446, for obtaining the camera lens basic parameter of video camera, the camera lens of video camera is adjusted according to camera lens basic parameter Maximum impulse value of the zoom encoder on camera lens, video camera camera lens angular field width, the camera lens maximum zoom of video camera Multiple, video camera camera lens the camera lens for focusing on anchor point and video camera focus variations rate in it is at least one；And/or the Four adjusting modules 40448, for obtaining the rotating shaft parameter of video camera, according to the rotating shaft of rotating shaft parameter adjustment video camera, amendment is taken the photograph The angle skew occurred during audio, video data, the pitching axis center of the head residing for adjustment video camera are recorded in the rotating shaft tracking of camera To the camera lens side axis of video camera vertical range and adjustment head Pingyao axle to the camera lens light core of video camera level Distance；And/or the 5th adjusting module 404410, for obtaining the anchor point parameter of video camera, according to anchor point parameter adjustment video camera Camera lens anchor point bifocal sensing impulse value, adjust video camera image objects size, be provided for adjust object into As be in video camera lens edge when distortion adjusted value and to anchor point carry out self calibration；And/or the 6th adjustment mould Block 404412, for obtaining the zoom parameters of video camera, adjust the slope of zoom reference curve according to zoom parameters, zoom refers to Objects on 5 segmentation adjustment points in image objects sizes, zoom reference curve on 5 on curve segmentation adjustment points into 5 upper object imagings of segmentation adjustment point in the lateral shift and vertical misalignment and zoom reference curve of picture are in camera lens Deformation during edge；Wherein, zoom reference curve is to be used to retouch according to what the angle of visual field and zoom level of the camera lens of video camera generated Paint the curve of image objects tracking lens Zoom effect.
Preferably, matching module 408 includes：First setup module 4082, for the setting regions outside the bottom line of acquisition Setting regions outside the bottom line of stadium is arranged to the first locating rectangle in real-time audio and video data；Second setup module 4084, used in launching template in business object, business object is launched to setting regions outside the bottom line in template and is arranged to second Locating rectangle, wherein, the first locating rectangle is with being respectively arranged with anchor point mark on four angles of the second locating rectangle；First sets Region adjusting module 4086 is determined, for by adjusting each anchor point mark in business object dispensing template in the second locating rectangle Note, makes the first locating rectangle be overlapped with second locating rectangle, so that two setting regions are completely superposed.
Preferably, corresponding to outside bottom line in the business object dispensing template for set regional location for acquisition includes two bottom lines Outer setting regions, also comprising the outer setting regions of two bottom lines in the real-time audio and video data of the stadium of acquisition；Matching module 408 also include：3rd setup module 4088, in the real-time audio and video data of setting regions outside the bottom line of acquisition, will broadcast The outer setting regions of the first bottom line for putting the stadium of displaying is arranged to the 3rd locating rectangle, will play the stadium of displaying The outer setting regions of second bottom line is arranged to the 4th locating rectangle；
4th setup module 40810, used in launching template in business object, business object is launched to first in template The outer setting regions of bottom line is arranged to the 5th locating rectangle, and business object is launched to setting regions outside the second bottom line in template and set For the 6th locating rectangle, wherein, the 3rd locating rectangle, the 4th locating rectangle, the 5th locating rectangle and the 6th locating rectangle Anchor point mark is respectively arranged with four angles；
Second setting regions adjusting module 40812, for launching the 5th locating rectangle in template by adjusting business object In each anchor point mark, overlap corresponding the 5th locating rectangle of the 3rd locating rectangle, by adjusting business object Each anchor point mark in template in the 6th locating rectangle is launched, makes the 6th corresponding locating rectangle of the 4th locating rectangle Overlap, so that business object launches the outer setting regions of two bottom lines and the real-time sound of the outer setting regions of bottom line obtained in template The outer setting regions of two bottom lines in video data is respectively superposed.
The device of the dispensing business object of the present embodiment is used to realize corresponding dispensing business pair in aforesaid plurality of embodiment The method of elephant, and the beneficial effect with corresponding embodiment of the method, will not be repeated here.
Each embodiment in this specification is described by the way of progressive, what each embodiment stressed be with The difference of other embodiment, between each embodiment identical similar part mutually referring to.For system embodiment For, because it is substantially similar to embodiment of the method, so description is fairly simple, referring to the portion of embodiment of the method in place of correlation Defend oneself bright.
A kind of method and apparatus for launching business object provided by the present invention are described in detail above, herein Apply specific case to be set forth the principle and embodiment of the present invention, the explanation of above example is only intended to help Understand the method and its core concept of the present invention；Meanwhile for those of ordinary skill in the art, according to the thought of the present invention, There will be changes in specific embodiments and applications, in summary, this specification content should not be construed as to this The limitation of invention.

Claims (10)

  1. A kind of 1. method for launching business object, it is characterised in that including：
    The demand for launching business object according to regional location is set outside stadium bottom line, obtain and set area outside corresponding to bottom line The business object of domain position launches template, and the business object is launched multiple corresponding to video camera of the template including different seats in the plane Template；Wherein, the outer setting regions of the bottom line between stadium bottom line and the stadium peripheral ledge and parallel to The area of space of the fence；
    The video camera for the audio, video data that regional location is set outside the bottom line is recorded in selection, using adjusting parameter adjust described in take the photograph The angle of camera；
    The real-time audio and video data of the stadium are obtained using the video camera after adjustment angle and play displaying；Its In, the real-time audio and video data that regional location is set outside the bottom line are included in the real-time audio and video data of acquisition；
    Template is launched according to the real-time audio and video data of setting regions outside the bottom line of acquisition and the business object, to playing The outer setting regions of bottom line that the outer setting regions of the stadium bottom line of displaying is launched with the business object in template is carried out Matching positioning, so that two setting regions are completely superposed；
    Vertical billboard is launched in setting regions outside the bottom line of coincidence, to launch industry to be put by the vertical billboard Business object, while the real-time audio and video data for showing the stadium are played, to be matched in the physical culture for playing displaying The broadcasting displaying that regional location carries out the business object is set outside the bottom line of field.
  2. 2. according to the method for claim 1, it is characterised in that the angle that the video camera is adjusted using adjusting parameter Step, including：
    The adjusting parameter of the video camera of selection is obtained, the angle of the video camera is adjusted according to the adjusting parameter；
    Wherein, the adjusting parameter includes：The sensor delay parameter of video camera, seat in the plane parameter, camera lens basic parameter, rotating shaft ginseng At least one set of parameter in number, anchor point parameter and zoom parameters.
  3. 3. according to the method for claim 2, it is characterised in that the adjusting parameter of the video camera for obtaining selection, The angle steps of the video camera are adjusted according to the adjusting parameter, including：
    The sensor delay parameter of the video camera is obtained, the sensing of the video camera is adjusted according to the sensor delay parameter Device, the real-time audio and video data for recording the video camera play exhibition after extending to the duration of the sensor delay parameter instruction Show；
    And/or
    The seat in the plane parameter of the video camera is obtained, the location parameter in the seat in the plane parameter adjusts the transverse direction of the video camera It is at least one in coordinate, longitudinal coordinate, front and rear coordinate；According to the video camera rotation parameter in the seat in the plane parameter, institute is adjusted State the Pingyao vernier angle of video camera, pitching vernier angle and sidewinder at least one in vernier angle；Joined according to the seat in the plane Positional parameter in number, adjust the horizontal length of side of the video camera imaging focus rectangle and longitudinal length of side；
    And/or
    The camera lens basic parameter of the video camera is obtained, the change of the camera lens of the video camera is adjusted according to the camera lens basic parameter Maximum impulse value of the burnt encoder on the camera lens, the video camera camera lens angular field width, the mirror of the video camera Maximum zoom magnification, the video camera camera lens the camera lens for focusing on anchor point and the video camera focus variations rate in It is at least one；
    And/or
    The rotating shaft parameter of the video camera is obtained, according to the rotating shaft of video camera described in the rotating shaft parameter adjustment, is taken the photograph described in amendment The rotating shaft tracking of camera records the angle skew occurred during audio, video data, adjusts the pitch axis of head residing for the video camera Center to the camera lens side axis of the video camera vertical range and adjustment head Pingyao axle to the video camera Camera lens light core horizontal range；
    And/or
    The anchor point parameter of the video camera is obtained, according to the zoom of the anchor point of the camera lens of video camera described in the anchor point parameter adjustment The sensing impulse value of point, the image objects size of the adjustment video camera, it is provided for adjusting image objects and is in the shooting The adjusted value of distortion during the lens edge of machine and to the anchor point carry out self calibration；
    And/or
    The zoom parameters of the video camera are obtained, slope, the zoom of zoom reference curve are adjusted according to the zoom parameters The image objects size on 5 segmentation adjustment points on reference curve, 5 segmentations on the zoom reference curve are adjusted on point Image objects lateral shift and vertical misalignment and the zoom reference curve on 5 upper image objects of segmentation adjustment point Deformation in lens edge；Wherein, the zoom reference curve is the angle of visual field and zoom according to the camera lens of the video camera The curve for being used to describe image objects tracking lens Zoom effect of value generation.
  4. 4. according to the method for claim 1, it is characterised in that the reality of setting regions outside the bottom line according to acquisition When audio, video data and the business object launch template, to play displaying the stadium bottom line outside setting regions and institute State the outer setting regions of bottom line that business object is launched in template and carry out matching positioning, so that the outer setting regions of two bottom lines is completely heavy Step is closed, including：
    Outside the bottom line of acquisition in the real-time audio and video data of setting regions, area will be set outside the bottom line of the stadium Domain is arranged to the first locating rectangle；
    In the business object launches template, the business object is launched to setting regions outside the bottom line in template and is arranged to the Two locating rectangles, wherein, first locating rectangle on four angles of second locating rectangle with being respectively arranged with anchor point Mark；
    The each anchor point launched by adjusting the business object in template in the second locating rectangle marks, and makes described first to determine Position rectangle overlaps with second locating rectangle, so that two setting regions are completely superposed.
  5. 5. according to the method for claim 1, it is characterised in that corresponding to for the acquisition sets regional location outside bottom line Business object is launched and the outer setting regions of two bottom lines is included in template, in the real-time audio and video data of the stadium of acquisition Also comprising the outer setting regions of two bottom lines；
    The real-time audio and video data of setting regions and the business object launch template outside the bottom line according to acquisition, right Play the outer setting regions of the stadium bottom line of displaying and the outer setting regions of bottom line in business object dispensing template Matching positioning is carried out, so that the outer setting regions of bottom line is completely superposed step, including：
    The stadium shown outside the bottom line of acquisition in the real-time audio and video data of setting regions, by the broadcasting The outer setting regions of the first bottom line be arranged to the 3rd locating rectangle, by the second bottom line of the stadium for playing displaying Outer setting regions is arranged to the 4th locating rectangle；
    In the business object launches template, the business object is launched to setting regions outside the first bottom line in template and set For the 5th locating rectangle, the business object is launched to setting regions outside the second bottom line in template and is arranged to the 6th positioning square Shape, wherein, the 3rd locating rectangle, the 4th locating rectangle, four of the 5th locating rectangle and the 6th locating rectangle Anchor point mark is respectively arranged with angle；
    The each anchor point launched by adjusting the business object in template in the 5th locating rectangle marks, and makes the described 3rd to determine Rectangle corresponding the 5th locating rectangle in position is overlapped, and the 6th positioning square in template is launched by adjusting the business object Each anchor point mark in shape, overlaps corresponding the 6th locating rectangle of the 4th locating rectangle, so that institute The real-time sound for stating the outer setting regions of two bottom lines in business object dispensing template and the outer setting regions of the bottom line obtained regards Two setting regions of the frequency in are respectively superposed.
  6. A kind of 6. device for launching business object, it is characterised in that including：
    Template acquisition module is launched, sets the demand that regional location launches business object outside stadium bottom line for basis, Obtain and correspond to outside bottom line the business object dispensing template for setting regional location, the business object, which launches template, includes different machines Multiple template corresponding to the video camera of position；Wherein, the outer setting regions of the bottom line is that stadium bottom line is matched with the physical culture Between the peripheral ledge of field and parallel to the area of space of the fence；
    Camera angle adjusting module, for selecting to record the shooting for the audio, video data that regional location is set outside the bottom line Machine；The angle of the video camera is adjusted using adjusting parameter；
    Real-time audio and video data acquisition module, for obtaining the reality of the stadium using the video camera after adjustment angle When audio, video data and play displaying；Wherein, the outer setting regions of the bottom line is included in the real-time audio and video data of acquisition The real-time audio and video data of position；
    Matching module, thrown for the real-time audio and video data of setting regions outside the bottom line according to acquisition and the business object Template is put, to setting regions outside the bottom line for the stadium for playing displaying and the bottom line in business object dispensing template Outer setting regions carries out matching positioning, so that two setting regions are completely superposed；
    Putting module, for launching vertical billboard in the setting regions outside the bottom line of coincidence, to pass through the vertical billboard Business object to be put is launched, with while the real-time audio and video data for showing the stadium are played, in the exhibition of broadcasting The broadcasting displaying that regional location carries out the business object is set outside the stadium bottom line shown.
  7. 7. device according to claim 6, it is characterised in that the camera angle adjusting module includes：
    Video camera selecting module, for selecting to record the video camera for the audio, video data that regional location is set outside the bottom line；
    Parameter adjustment module, the adjusting parameter of the video camera for obtaining selection, according to adjusting parameter adjustment The angle of video camera；Wherein, the adjusting parameter includes：Sensor delay parameter, seat in the plane parameter, the camera lens of video camera are joined substantially At least one set of parameter in number, rotating shaft parameter, anchor point parameter and zoom parameters.
  8. 8. device according to claim 7, it is characterised in that the parameter adjustment module includes：
    First adjusting module, for obtaining the sensor delay parameter of the video camera, adjusted according to the sensor delay parameter The sensor of the whole video camera, the real-time audio and video data that the video camera is recorded are made to extend to the sensor delay parameter Displaying is played after the duration of instruction；
    And/or
    Second adjusting module, for obtaining the seat in the plane parameter of the video camera, the location parameter in the seat in the plane parameter is adjusted It is at least one in the lateral coordinates of the whole video camera, longitudinal coordinate, front and rear coordinate；According to the shooting in the seat in the plane parameter Machine rotation parameter, adjust the Pingyao vernier angle of the video camera, pitching vernier angle and sidewinder in vernier angle at least one It is individual；According to the positional parameter in the seat in the plane parameter, the horizontal length of side and longitudinal edge of the video camera imaging focus rectangle are adjusted It is long, wherein, the positional parameter includes the horizontal length of side of the rectangle of demarcation and longitudinal length of side；
    And/or
    3rd adjusting module, for obtaining the camera lens basic parameter of the video camera, institute is adjusted according to the camera lens basic parameter State maximum impulse value of the zoom encoder of the camera lens of video camera on the camera lens, the video camera camera lens angular field width The focusing anchor point of camera lens and the mirror of the video camera of degree, the camera lens maximum zoom magnification of the video camera, the video camera It is at least one in the focus variations rate of head；
    And/or
    4th adjusting module, for obtaining the rotating shaft parameter of the video camera, according to video camera described in the rotating shaft parameter adjustment Rotating shaft, correct the video camera rotating shaft tracking record audio, video data when occur angle skew, adjust the video camera Vertical range and the adjustment head of the pitching axis center of residing head to the camera lens side axis of the video camera Horizontal range of the Pingyao axle to the camera lens light core of the video camera；
    And/or
    5th adjusting module, for obtaining the anchor point parameter of the video camera, according to video camera described in the anchor point parameter adjustment The bifocal sensing impulse value of anchor point of camera lens, the size of the adjustment video camera image objects, be provided for adjusting thing Body imaging in the video camera lens edge when distortion adjusted value and to the anchor point carry out self calibration；
    And/or
    6th adjusting module, for obtaining the zoom parameters of the video camera, zoom is adjusted with reference to bent according to the zoom parameters In 5 on the slope of line, the zoom reference curve image objects sizes being segmented on adjustment point, the zoom reference curve 5 segmentation adjustment points on image objects lateral shifts and vertical misalignment and the zoom reference curve on 5 minutes Upper deformation of the object imaging in lens edge of section adjustment point；Wherein, the zoom reference curve is according to the shooting The curve for being used to describe image objects tracking lens Zoom effect of the angle of visual field and the zoom level generation of the camera lens of machine.
  9. 9. device according to claim 6, it is characterised in that the matching module includes：
    First setup module, for matching the physical culture in the real-time audio and video data of setting regions outside the bottom line of acquisition The outer setting regions of the bottom line of field is arranged to the first locating rectangle；
    Second setup module, used in launching template in the business object, the business object is launched into the bottom line in template Outer setting regions is arranged to the second locating rectangle, wherein, four angles of first locating rectangle and second locating rectangle On be respectively arranged with anchor point mark；
    First setting regions adjusting module, for each in the second locating rectangle in the business object dispensing template by adjusting Individual anchor point mark, makes first locating rectangle be overlapped with second locating rectangle, so that two setting regions are completely heavy Close.
  10. 10. device according to claim 6, it is characterised in that corresponding to outside bottom line for the acquisition sets regional location Business object launch in template comprising the outer setting regions of two bottom lines, the real-time audio and video data of the stadium of acquisition In also comprising the outer setting regions of two bottom lines；
    The matching module also includes：
    3rd setup module, in the real-time audio and video data of setting regions outside the bottom line of acquisition, by the broadcasting The outer setting regions of first bottom line of the stadium of displaying is arranged to the 3rd locating rectangle, is played described described in displaying The outer setting regions of second bottom line of stadium is arranged to the 4th locating rectangle；
    4th setup module, used in launching template in the business object, the business object is launched to first in template The outer setting regions of bottom line is arranged to the 5th locating rectangle, and the business object is launched to setting regions outside the second bottom line in template The 6th locating rectangle is arranged to, wherein, the 3rd locating rectangle, the 4th locating rectangle, the 5th locating rectangle and Anchor point mark is respectively arranged with four angles of six locating rectangles；
    Second setting regions adjusting module, for each in the 5th locating rectangle in the business object dispensing template by adjusting Individual anchor point mark, overlaps corresponding the 5th locating rectangle of the 3rd locating rectangle, by adjusting the industry The each anchor point mark being engaged in object dispensing template in the 6th locating rectangle, makes the corresponding institute of the 4th locating rectangle The coincidence of the 6th locating rectangle is stated, so that the outer setting regions of two bottom lines that the business object is launched in template is described with obtaining Two setting regions in the real-time audio and video data of the outer setting regions of bottom line are respectively superposed.
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Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102833583A (en) * 2012-07-27 2012-12-19 北京视博云科技有限公司 Processing method and processing device of video image

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WO2003012744A1 (en) * 2001-08-02 2003-02-13 Intellocity Usa, Inc. Post production visual alterations
US20090089830A1 (en) * 2007-10-02 2009-04-02 Blinkx Uk Ltd Various methods and apparatuses for pairing advertisements with video files

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