CN103327251B - A kind of multimedia photographing process method, device and terminal equipment - Google Patents

A kind of multimedia photographing process method, device and terminal equipment Download PDF

Info

Publication number
CN103327251B
CN103327251B CN201310253078.XA CN201310253078A CN103327251B CN 103327251 B CN103327251 B CN 103327251B CN 201310253078 A CN201310253078 A CN 201310253078A CN 103327251 B CN103327251 B CN 103327251B
Authority
CN
China
Prior art keywords
terminal
translational speed
image
target moving
moving object
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN201310253078.XA
Other languages
Chinese (zh)
Other versions
CN103327251A (en
Inventor
张腾
吴运声
高雨
马丁
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Tencent Technology Shenzhen Co Ltd
Original Assignee
Tencent Technology Shenzhen Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Tencent Technology Shenzhen Co Ltd filed Critical Tencent Technology Shenzhen Co Ltd
Priority to CN201310253078.XA priority Critical patent/CN103327251B/en
Publication of CN103327251A publication Critical patent/CN103327251A/en
Priority to PCT/CN2014/080612 priority patent/WO2014206274A1/en
Application granted granted Critical
Publication of CN103327251B publication Critical patent/CN103327251B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/80Camera processing pipelines; Components thereof

Abstract

The embodiment of the invention discloses a kind of multimedia photographing process method, device and terminal equipment, wherein, described method comprises: detect utilize terminal to carry out multimedia shooting operation time, choose the target moving object needing to carry out speed calculating, described target moving object comprise described terminal and/or identify present multimedia shooting image preview in mobile object; The speed calculation module calling terminal calculates the translational speed information of described target moving object; When receiving the image that terminal taking obtains, by the translational speed information superposition that calculates in the described image received.Adopt the present invention, can automation, intelligently by the translational speed information superposition of object to shooting picture in, meet the demand of user about velocity information record.

Description

A kind of multimedia photographing process method, device and terminal equipment
Technical field
The present invention relates to Computer Applied Technology field, particularly relate to a kind of multimedia photographing process method, device and terminal equipment.
Background technology
Along with the development of electronic technology, device for making a video recording can be integrated in a module and be arranged in the such as mobile terminal such as smart mobile phone, panel computer, be convenient for people to clap as required anywhere or anytime get picture or image, the wonderful of record people work, life, meets the daily need of people.
In prior art, shooting time and some explanatory notes about image, after photographing image (photo or image), generally can be added to by the image processing software in PC and take in the image that obtains by user as required.Prior art needs user after shooting obtains image, associated picture process software again by installing processes image, concerning certain user, operate comparatively complexity, and for real time information such as speed, more cannot add in the image being recorded to and taking and obtain.
Summary of the invention
Embodiment of the present invention technical problem to be solved is, provides a kind of multimedia photographing process method, device and terminal equipment, can when photographic images, automation, is intelligently taking in the image obtained the recorded information of adding about translational speed.
In order to solve the problems of the technologies described above, embodiments provide a kind of multimedia photographing process method, comprising:
Detect utilize terminal to carry out multimedia shooting operation time, choose the target moving object needing to carry out speed calculating, described target moving object comprise described terminal and/or identify present multimedia shooting image preview in mobile object;
The speed calculation module calling terminal calculates the translational speed information of described target moving object;
When receiving the image that terminal taking obtains, by the translational speed information superposition that calculates in the described image received.
Correspondingly, the embodiment of the present invention additionally provides a kind of multimedia photographing process device, comprising:
Choose module, for detect utilize terminal to carry out multimedia shooting operation time, choose the target moving object needing to carry out speed calculating, described target moving object comprise described terminal and/or identify present multimedia shooting image preview in mobile object;
Processing module, the speed calculation module for calling terminal calculates the translational speed information of described target moving object;
Laminating module, for when receiving the image that terminal taking obtains, by the translational speed information superposition that calculates in the described image received.
Correspondingly, the embodiment of the present invention additionally provides a kind of computer-readable storage medium, has program stored therein in described computer-readable storage medium, comprises above-mentioned multimedia photographing process method when this program performs.
Correspondingly, the embodiment of the present invention additionally provides a kind of terminal equipment, comprise camera head and processor, wherein, described processor, for detect utilize terminal to carry out multimedia shooting operation time, choose the target moving object needing to carry out speed calculating, described target moving object comprise described terminal and/or identify present multimedia shooting image preview in mobile object; The speed calculation module calling terminal calculates the translational speed information of described target moving object; When receiving the image that terminal taking obtains, by the translational speed information superposition that calculates in the described image received.
The embodiment of the present invention speed calculation module that can call terminal is with the translational speed information of the mobile object in the image preview of computing terminal or multimedia shooting, and this translational speed information superposition is taken in the image obtained to user, the record of translational speed when achieving shooting comparatively in time, exactly, meets the image record demand of user's intellectuality, automation.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the schematic flow sheet of a kind of multimedia photographing process method of the embodiment of the present invention;
Fig. 2 is a kind of exemplary plot that with the addition of the image of velocity information of the embodiment of the present invention;
Fig. 3 is the schematic flow sheet of the another kind of multimedia photographing process method of the embodiment of the present invention;
Fig. 4 is the structural representation of a kind of multimedia photographing process device of the embodiment of the present invention;
Fig. 5 is the structural representation of the another kind of multimedia photographing process device of the embodiment of the present invention;
Fig. 6 is wherein a kind of concrete structure schematic diagram of the processing module in Fig. 5;
Fig. 7 is wherein a kind of concrete structure schematic diagram of the laminating module in Fig. 5;
Fig. 8 is the structural representation of a kind of mobile terminal of the embodiment of the present invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
Refer to Fig. 1, it is the schematic flow sheet of a kind of multimedia photographing process method of the embodiment of the present invention, the described method of the embodiment of the present invention can be applicable in the intelligent terminal of the band camera functions such as smart mobile phone, panel computer, notebook computer, electronic reader, wearable device, concrete, described method comprises:
S101: detect utilize terminal to carry out multimedia shooting operation time, choose the target moving object needing to carry out speed calculating, described target moving object comprise described terminal and/or identify present multimedia shooting image preview in mobile object.
When the camera head opening terminal carries out multimedia shooting, user can select the translational speed of terminal to add in the image being about to take and obtaining, and the translational speed that is some or multiple mobile object in image to be captured also can be selected to be added in image.Terminal specifically when opening camera head and entering image taking preview, can send information to inquire user's superposition " terminal velocity " or " target velocity " to user.User is when selective stacking " terminal velocity ", then Object Selection terminates, and opens corresponding calculation element to calculate moving velocity of terminal in following S102; And if user's selective stacking " target velocity ", then in S101, also need to determine one or more mobile object in image preview when taking.First can distinguish object and background from image, comparison in difference is carried out to adjacent two images, just can show that wherein certain part is in the middle of motion, thus analyze need mobile object to be processed, specifically can based on the mobile object in existing image mobile object recognition technology identification preview image, such as distinguish foreground property and the background attribute of preview image, to obtain the position of the mobile object in preview image based on pixel value difference in multiple the shooting preview images continuous extracted.
S102: the speed calculation module calling terminal calculates the translational speed information of described target moving object;
If target moving object is the some objects in shooting preview image, the flying bird such as circled in the air, the simple implementation of one calculating this mobile object comprises: by infrared, ultrasonic waves etc. measure the distance of this object to terminal, then enter the position in the camera lens visual field according to this object and leave the position in the camera lens visual field and the visual angle of camera lens, this object can be calculated entering the camera lens visual field to displacement when leaving the camera lens visual field, in conjunction with the system time of terminal, the average translational speed of this object can be obtained, in follow-up this measuring process that just this translational speed can be added to, arbitrary time takes in the image obtained.
For the acquisition of the translational speed of the mobile object in image, the implementation that can also adopt comprises: can extract two pictures (picture a and picture b) from shooting preview, the extraction of two pictures is spaced apart time; In picture, the position of target moving object is respectively position_a and position_b; In every pictures, target moving object is of a size of size_a and size_b, and standard size is size; The direction of taking pictures of camera lens is direction.The distance value of target mobile object distance camera lens in picture a can be obtained according to size and size_a; The angle of target mobile object on the sphere taking camera lens as the centre of sphere in picture a can be calculated according to direction and position_a.Target mobile object position in space in picture a can be drawn according to distance value obtained above and angle.In like manner obtain target object position in space in picture b.Calculate distance between the two according to two locus calculated, then according to extraction interval time, the translational speed of target mobile object can be obtained.Wherein, according to the database for study of various animal and can obtain according to the known all kinds of sizes as the mobile object such as aircraft, automobile for wherein involved standard size size, all kinds of mobile object standard size size can be preset in a database, be arranged on terminal or server side, for calculate relative to mobile object time search and use.
And if target moving object is terminal itself, then can by triggering the GPS(GlobalPositioningSystem obtaining terminal, global positioning system) data or acceleration information etc., and the translational speed of terminal can be obtained in conjunction with the system time of terminal.
S103: when receiving the image that terminal taking obtains, by the translational speed information superposition that calculates in the described image received.
Namely user click the shooting of shooting button obtain image time, before storing the image that obtains of this shooting, in the image that the translational speed information superposition got is obtained to this shooting.Concrete can by comprising any one or the multiple superposition rule in superposed positions, superposition transparency, superposition size, the layer at the image place that layer and the shooting at translational speed information place obtain is processed, then superpose, finally obtain the image having superposed translational speed information.
Need illustrate time, image comprises picture and image video, for image video, can process respectively based on the picture frame in image video.
Wherein, described S103 specifically can comprise: when receiving the image that terminal taking obtains, and analyzes each target moving object corresponding to translational speed information identifying and calculate; According to the superposition rule preset, according to the position of target moving object each in the image received, by each translational speed information superposition to the image received to show the translational speed of corresponding target moving object.By translational speed information displaying in position corresponding to the mobile object of image, such as, shown in Fig. 2, the translational speed information of mobile terminal is then added to the first-class position, four angles of picture.
The embodiment of the present invention speed calculation module that can call terminal is with the translational speed information of the mobile object in the image preview of computing terminal or multimedia shooting, and this translational speed information superposition is taken in the image obtained to user, the record of translational speed when achieving shooting comparatively in time, exactly, meets the image record demand of user's intellectuality, automation.
Referring to Fig. 3 again, is the schematic flow sheet of the another kind of multimedia photographing process method of the embodiment of the present invention; The described method of the embodiment of the present invention can be applicable in the intelligent terminal of the band camera functions such as smart mobile phone, panel computer, notebook computer, electronic reader, wearable device, and concrete, described method comprises:
S201: detect utilize terminal to carry out multimedia shooting operation time, choose the target moving object needing to carry out speed calculating, described target moving object comprise described terminal and/or identify present multimedia shooting image preview in mobile object.
The object specifically can selected when taking according to user is as target moving object.Or acquiescence is selected mobile object in photographic images preview as target moving object.
S202: the speed calculation module calling terminal calculates the translational speed information of described target moving object.
In described S202, when the target moving object chosen for described in identify present multimedia shooting image preview in mobile object time, the described speed calculation module calling terminal calculates in the translational speed information of described target moving object, and the translational speed information calculating described target moving object comprises: at least two of obtaining in prefixed time interval comprise the preview image of described mobile object; According to the standard size of the position of described mobile object in each preview image, size and described mobile object, and according to the shooting direction of described terminal, calculate the translational speed information of described terminal.
Concrete, when the target moving object chosen in described S201 is the some objects in shooting preview image, the computational methods calculating translational speed can be: from shooting preview, extract two pictures (picture a and picture b), the extraction of two pictures is spaced apart time; In picture, the position of target moving object is respectively position_a and position_b; In every pictures, target moving object is of a size of size_a and size_b, and standard size is size; The direction of taking pictures of camera lens is direction.The distance value of target mobile object distance camera lens in picture a can be obtained according to size and size_a; The angle of target mobile object on the sphere taking camera lens as the centre of sphere in picture a can be calculated according to direction and position_a.Target mobile object position in space in picture a can be drawn according to distance value obtained above and angle.In like manner obtain target object position in space in picture b.Calculate distance between the two according to two locus calculated, then according to extraction interval time, the translational speed of target mobile object can be obtained.
When the target moving object chosen is described terminal, the described speed calculation module calling terminal calculates in the translational speed information of described target moving object, the translational speed information calculating described target moving object comprises: according to the gps data of built-in GPS module or the acceleration information according to built-in acceleration calculation module, in conjunction with the system time of described terminal, calculate the translational speed information of described terminal.
Specifically can obtain each position coordinates in fast mobile terminal process according to GPS module, then according to position coordinates determination displacement, finally calculate the translational speed of terminal according to time value.Or accekeration when obtaining fast mobile terminal according to acceleration calculation module, then can calculate translational speed according to accekeration and time value.
Further, when the target moving object chosen is described terminal, the described speed calculation module calling terminal calculates in the translational speed information of described target moving object, and the translational speed information calculating described target moving object can also comprise: identify the stationary object in the image preview of present multimedia shooting; At least two of obtaining in prefixed time interval comprise the preview image of described stationary object; According to the standard size of the position of described stationary object in each preview image, size and described mobile object, and according to the shooting direction of described terminal, calculate the translational speed information of described terminal.
Concrete computational methods can be: from shooting preview, extract the picture (picture a and picture b) that two comprise stationary object, such as comprise immovable stationary object such as trees, building, the extraction of two pictures is spaced apart time; In picture, the position of stationary object is respectively position_a and position_b; In every pictures, stationary object is of a size of size_a and size_b, and standard size is size; The direction of taking pictures of camera lens is direction.The distance value of stationary object distance camera lens in picture a can be obtained according to size and size_a; The angle of stationary object on the sphere taking camera lens as the centre of sphere in picture a can be calculated according to direction and position_a.Stationary object position in space in picture a can be drawn according to distance value obtained above and angle.In like manner obtain stationary object position in space in picture b.Calculate distance between the two according to two locus calculated, then according to extraction interval time, the translational speed of stationary object can be obtained.
Wherein, according to the database for study of various animal and can obtain according to the known all kinds of sizes as the mobile object such as aircraft, automobile for above-mentioned involved standard size size, all kinds of mobile object standard size size can be preset in a database, be arranged on terminal or server side, for calculate relative to mobile object time search and use.
S203: the layer comprising the translational speed information that described speed calculation module calculates according to preset superposition generate rule.
S204: by the layer comprising the translational speed information that described speed calculation module calculates of the generation in real time image preview of Overlapping display when multimedia is taken.
Specifically generate according to any one in superposed positions, superposition transparency, superposition size or multiple superposition rule the layer that comprises translational speed, then this map overlay is presented in preview image, is shown to user in real time.
In previews, the speed of the mobile object in terminal or figure may change, now, terminal can pass through the instantaneous velocity of above-mentioned S202 computing terminal or mobile object, and generation in real time comprises the map overlay of translational speed information in image preview.
S205: when receiving the image that terminal taking obtains, by the translational speed information superposition that calculates in the described image received.
Namely, after user's shooting obtains image, by the map overlay comprising translational speed information in shooting moment to taking in the image that obtains, then store according to specified path the image that this has superposed translational speed information.
The embodiment of the present invention speed calculation module that can call terminal is with the translational speed information of the mobile object in the image preview of computing terminal or multimedia shooting, and translational speed information live preview is presented in shooting preview picture and checks for user, facilitate and follow-uply this translational speed information superposition is taken to user in the image obtained, the record of translational speed when achieving shooting comparatively in time, exactly, meets the image record demand of user's intellectuality, automation.
Correspondingly, the embodiment of the present invention additionally provides a kind of computer-readable storage medium, has program stored therein in described computer-readable storage medium, comprises the multimedia photographing process method of above-mentioned Fig. 1 to Fig. 3 corresponding embodiment when this program performs.
Below the multimedia photographing process device of the embodiment of the present invention and mobile terminal are described in detail.
Refer to Fig. 4, it is the structural representation of a kind of multimedia photographing process device of the embodiment of the present invention, the described device of the embodiment of the present invention can be arranged in the intelligent terminal of the band camera heads such as smart mobile phone, panel computer, notebook computer, electronic reader, wearable device, concrete, described device comprises:
Choose module 11, for detect utilize terminal to carry out multimedia shooting operation time, choose the target moving object needing to carry out speed calculating, described target moving object comprise described terminal and/or identify present multimedia shooting image preview in mobile object;
Processing module 12, the speed calculation module for calling terminal calculates the translational speed information of described target moving object;
Laminating module 13, for when receiving the image that terminal taking obtains, by the translational speed information superposition that calculates in the described image received.
When opening camera head and carrying out multimedia shooting, user can select the translational speed of terminal to add in the image being about to take and obtaining, and the translational speed that is some or multiple mobile object in image to be captured also can be selected to be added in image.Described module 11 of choosing specifically when opening camera head and entering image taking preview, can send information to inquire user's superposition " terminal velocity " or " target velocity " to user.User when selective stacking " terminal velocity ", described in choose module 11 and choose and determine that terminal is as target moving object, Object Selection terminates; And if user's selective stacking " target velocity ", then choose described in module 11 need differentiates and determine shooting time image preview in one or more mobile object.Described choose module 11 specifically can based on the mobile object in existing image mobile object recognition technology identification preview image, such as distinguish foreground property and the background attribute of preview image, to obtain the position of the mobile object in preview image based on pixel value difference in multiple the shooting preview images continuous extracted.
Described processing module 12 is when calculating translational speed information, if described in choose target moving object that module 11 chooses be some objects in shooting preview image, the flying bird such as circled in the air, can extract two pictures (picture a and picture b) from shooting preview, the extraction of two pictures is spaced apart time; In picture, the position of target moving object is respectively position_a and position_b; In every pictures, target moving object is of a size of size_a and size_b, and standard size is size; The direction of taking pictures of camera lens is direction.The distance value of target mobile object distance camera lens in picture a can be obtained according to size and size_a; The angle of target mobile object on the sphere taking camera lens as the centre of sphere in picture a can be calculated according to direction and position_a.Target mobile object position in space in picture a can be drawn according to distance value obtained above and angle.In like manner obtain target object position in space in picture b.Calculate distance between the two according to two locus calculated, then according to extraction interval time, the translational speed of target mobile object can be obtained.
And if described in choose the target moving object that module 11 chooses be terminal itself, described processing module 12 can by triggering the gps data that obtains terminal or acceleration information etc., and can obtain the translational speed of terminal in conjunction with the system time of terminal.
Described laminating module 13 user click the shooting of shooting button obtain image time, before storing the image that obtains of this shooting, in the image that the translational speed information superposition got is obtained to this shooting.Concrete can by comprising any one or the multiple superposition rule in superposed positions, superposition transparency, superposition size, the layer at the image place that layer and the shooting at translational speed information place obtain is processed, then superpose, finally obtain the image having superposed translational speed information.
Need illustrate time, image comprises picture and image video, for image video, can process respectively based on the picture frame in image video.
The embodiment of the present invention speed calculation module that can call terminal is with the translational speed information of the mobile object in the image preview of computing terminal or multimedia shooting, and this translational speed information superposition is taken in the image obtained to user, the record of translational speed when achieving shooting comparatively in time, exactly, meets the image record demand of user's intellectuality, automation.
Refer to Fig. 5 more further, it is the structural representation of the another kind of multimedia photographing process device of the embodiment of the present invention, the described device of the embodiment of the present invention comprises chooses module 11, processing module 12 and laminating module 13 in above-described embodiment, further, in embodiments of the present invention, described device also comprises:
Previewing module 14, for comprising the layer of the translational speed information that described speed calculation module calculates according to preset superposition generate rule; By in the layer comprising the translational speed information that described speed calculation module calculates of the generation in real time image preview of Overlapping display when multimedia is taken.
Described previewing module 14 specifically generates according to any one in superposed positions, superposition transparency, superposition size or multiple superposition rule the layer that comprises translational speed, is then presented in preview image by this map overlay, is shown to user in real time.
In previews, the speed of the mobile object in terminal or figure may change, now, terminal can by the instantaneous velocity of above-mentioned processing module 12 computing terminal or mobile object, described previewing module 14 generate in real time comprise translational speed information map overlay in image preview.
Concrete further, refer to Fig. 6, when the target moving object chosen for described in identify present multimedia shooting image preview in mobile object time, described processing module 12 comprises:
First acquiring unit 121, comprises the preview image of described mobile object at least two of obtaining in prefixed time interval;
First processing unit 122, for the standard size according to the position of described mobile object in each preview image, size and described mobile object, and according to the shooting direction of described terminal, calculates the translational speed information of described terminal.
Wherein, the concrete account form of described first processing unit 122 is: from shooting preview, extract two pictures (picture a and picture b), the extraction of two pictures is spaced apart time; In picture, the position of target moving object is respectively position_a and position_b; In every pictures, target moving object is of a size of size_a and size_b, and standard size is size; The direction of taking pictures of camera lens is direction.The distance value of target mobile object distance camera lens in picture a can be obtained according to size and size_a; The angle of target mobile object on the sphere taking camera lens as the centre of sphere in picture a can be calculated according to direction and position_a.Target mobile object position in space in picture a can be drawn according to distance value obtained above and angle.In like manner obtain target object position in space in picture b.Calculate distance between the two according to two locus calculated, then according to extraction interval time, the translational speed of target mobile object can be obtained.
Wherein, according to the database for study of various animal and can obtain according to the known all kinds of sizes as the mobile object such as aircraft, automobile for above-mentioned involved standard size size, all kinds of mobile object standard size size can be preset in a database, be arranged on terminal or server side, for calculate relative to mobile object time search and use.
Concrete further, refer to Fig. 6, when the target moving object chosen is described terminal, described processing module 12 comprises:
Opening unit 123, opening built-in GPS module or built-in acceleration calculation module for triggering;
Second processing unit 124, for according to the gps data of built-in GPS module or the acceleration information according to built-in acceleration calculation module, in conjunction with the system time of described terminal, calculates the translational speed information of described terminal.
The concrete account form of described second processing unit 124 is: can obtain each position coordinates in fast mobile terminal process according to GPS module, then according to position coordinates determination displacement, finally calculate the translational speed of terminal according to time value.Or accekeration when obtaining fast mobile terminal according to acceleration calculation module, then can calculate translational speed according to accekeration and time value.
Concrete further, refer to Fig. 6, when the target moving object chosen is described terminal, described processing module 12 comprises:
Recognition unit 125, for identifying the stationary object in the image preview that present multimedia is taken;
Second acquisition unit 126, comprises the preview image of described stationary object at least two of obtaining in prefixed time interval;
3rd processing unit 127, for the standard size according to the position of described stationary object in each preview image, size and described mobile object, and according to the shooting direction of described terminal, calculates the translational speed information of described terminal.
Described processing module 12 can comprise above-mentioned unlatching unit 123, second processing unit 124 and recognition unit 125, second acquisition unit 126, the 3rd processing unit 127 simultaneously, so that need to switch at any time according to user, to calculate the translational speed information of target moving object.
Further alternatively, refer to Fig. 7, in embodiments of the present invention, described laminating module 13 comprises:
Analytic unit 131, for when receiving the image that terminal taking obtains, analyzes each target moving object corresponding to translational speed information identifying and calculate;
Superpositing unit 132, for according to the superposition rule preset, according to the position of target moving object each in the image received, by each translational speed information superposition to the image received to show the translational speed of corresponding target moving object.
Described analytic unit 131 is according to each target moving object chosen module 11 and choose, translational speed information displaying processing module 12 calculated is in position corresponding to the mobile object of image, such as shown in Fig. 2, the translational speed information of mobile terminal is then added to the first-class position, four angles of picture.
The embodiment of the present invention speed calculation module that can call terminal is with the translational speed information of the mobile object in the image preview of computing terminal or multimedia shooting, and translational speed information live preview is presented in shooting preview picture and checks for user, facilitate and follow-uply this translational speed information superposition is taken to user in the image obtained, the record of translational speed when achieving shooting comparatively in time, exactly, meets the image record demand of user's intellectuality, automation.
Refer to Fig. 8 again, it is the structural representation of a kind of mobile terminal of the embodiment of the present invention, mobile terminal described in the embodiment of the present invention can be smart mobile phone, panel computer, notebook computer, electronic reader, the equipment such as wearable device, described mobile terminal comprises: camera head 2 and processor 1, concrete, described processor 1 for detect utilize terminal to carry out multimedia shooting operation time, choose the target moving object needing to carry out speed calculating, described target moving object comprise described terminal and/or identify present multimedia shooting image preview in mobile object, the speed calculation module calling terminal calculates the translational speed information of described target moving object, when receiving the image that terminal taking obtains, by the translational speed information superposition that calculates in the described image received.
Further, described mobile terminal can also comprise GPS module or acceleration module, acceleration information during to obtain the position coordinates of this mobile terminal or to move, thus facilitates described processor 1 to calculate the translational speed information of mobile terminal itself.
Concrete, the concrete executive mode of described processor 1 is identical with the multimedia photographing process method of the corresponding embodiment of above-mentioned Fig. 1 to Fig. 3, is not repeated herein.
The embodiment of the present invention speed calculation module that can call terminal is with the translational speed information of the mobile object in the image preview of computing terminal or multimedia shooting, and translational speed information live preview is presented in shooting preview picture and checks for user, facilitate and follow-uply this translational speed information superposition is taken to user in the image obtained, the record of translational speed when achieving shooting comparatively in time, exactly, meets the image record demand of user's intellectuality, automation.
One of ordinary skill in the art will appreciate that all or part of flow process realized in above-described embodiment method, is that the hardware that can carry out instruction relevant by computer program has come, as the instruction in terminal as described in being stored in is used for realizing multimedia photographing process method.In the present embodiment, described program can be stored in the read/write memory medium of terminal, and this program can be performed by least one processor in terminal, to realize the flow process of the embodiment comprised as above-mentioned each side method.Wherein, described storage medium can be magnetic disc, CD, read-only store-memory body (Read-OnlyMemory, ROM) or random store-memory body (RandomAccessMemory, RAM) etc.
Above disclosedly be only present pre-ferred embodiments, certainly can not limit the interest field of the present invention with this, therefore according to the equivalent variations that the claims in the present invention are done, still belong to the scope that the present invention is contained.

Claims (13)

1. a multimedia photographing process method, is characterized in that, comprising:
Detect utilize terminal to carry out multimedia shooting operation time, choose the target moving object needing to carry out speed calculating, described target moving object comprise described terminal and/or identify present multimedia shooting image preview in mobile object;
The speed calculation module calling terminal calculates the translational speed information of described target moving object;
When receiving the image that terminal taking obtains, by the translational speed information superposition that calculates in the described image received.
2. the method for claim 1, is characterized in that, after the described speed calculation module calling terminal is with the translational speed information calculating described target moving object, also comprises:
The layer of the translational speed information that described speed calculation module calculates is comprised according to preset superposition generate rule;
By in the layer comprising the translational speed information that described speed calculation module calculates of the generation in real time image preview of Overlapping display when multimedia is taken.
3. the method for claim 1, it is characterized in that, when the target moving object chosen for described in identify present multimedia shooting image preview in mobile object time, the described speed calculation module calling terminal calculates in the translational speed information of described target moving object, and the translational speed information calculating described target moving object comprises:
At least two of obtaining in prefixed time interval comprise the preview image of described mobile object;
According to the standard size of the position of described mobile object in each preview image, size and described mobile object, and according to the shooting direction of described terminal, calculate the translational speed information of described terminal.
4. the method for claim 1, it is characterized in that, when the target moving object chosen is described terminal, described in call terminal speed calculation module calculate in the translational speed information of described target moving object, the translational speed information calculating described target moving object comprises:
According to the gps data of built-in GPS module or the acceleration information according to built-in acceleration calculation module, in conjunction with the system time of described terminal, calculate the translational speed information of described terminal.
5. the method for claim 1, it is characterized in that, when the target moving object chosen is described terminal, described in call terminal speed calculation module calculate in the translational speed information of described target moving object, the translational speed information calculating described target moving object comprises:
Identify the stationary object in the image preview of present multimedia shooting;
At least two of obtaining in prefixed time interval comprise the preview image of described stationary object;
According to the standard size of the position of described stationary object in each preview image, size and described mobile object, and according to the shooting direction of described terminal, calculate the translational speed information of described terminal.
6. the method as described in any one of claim 1-5, is characterized in that, described when receiving the image that terminal taking obtains, and by the translational speed information superposition that calculates in the described image received, comprising:
When receiving the image that terminal taking obtains, analyzing and identifying above-mentioned each target moving object corresponding to translational speed information calculated;
According to the superposition rule preset, according to the position of target moving object each in the image received, by each translational speed information superposition to the image received to show the translational speed of corresponding target moving object.
7. a multimedia photographing process device, is characterized in that, comprising:
Choose module, for detect utilize terminal to carry out multimedia shooting operation time, choose the target moving object needing to carry out speed calculating, described target moving object comprise described terminal and/or identify present multimedia shooting image preview in mobile object;
Processing module, the speed calculation module for calling terminal calculates the translational speed information of described target moving object;
Laminating module, for when receiving the image that terminal taking obtains, by the translational speed information superposition that calculates in the described image received.
8. device as claimed in claim 7, is characterized in that, also comprise:
Previewing module, for comprising the layer of the translational speed information that described speed calculation module calculates according to preset superposition generate rule; By in the layer comprising the translational speed information that described speed calculation module calculates of the generation in real time image preview of Overlapping display when multimedia is taken.
9. device as claimed in claim 7, is characterized in that, when the target moving object chosen for described in mobile object in the image preview of present multimedia shooting that identifies time, described processing module comprises:
First acquiring unit, comprises the preview image of described mobile object at least two of obtaining in prefixed time interval;
First processing unit, for the standard size according to the position of described mobile object in each preview image, size and described mobile object, and according to the shooting direction of described terminal, calculates the translational speed information of described terminal.
10. device as claimed in claim 7, it is characterized in that, when the target moving object chosen is described terminal, described processing module comprises:
Opening unit, opening built-in GPS module or built-in acceleration calculation module for triggering;
Second processing unit, for according to the gps data of built-in GPS module or the acceleration information according to built-in acceleration calculation module, in conjunction with the system time of described terminal, calculates the translational speed information of described terminal.
11. devices as claimed in claim 7, it is characterized in that, when the target moving object chosen is described terminal, described processing module comprises:
Recognition unit, for identifying the stationary object in the image preview that present multimedia is taken;
Second acquisition unit, comprises the preview image of described stationary object at least two of obtaining in prefixed time interval;
3rd processing unit, for the standard size according to the position of described stationary object in each preview image, size and described mobile object, and according to the shooting direction of described terminal, calculates the translational speed information of described terminal.
12. devices as described in any one of claim 7-11, it is characterized in that, described laminating module comprises:
Analytic unit, for when receiving the image that terminal taking obtains, analyzes each target moving object corresponding to translational speed information identifying and calculate;
Superpositing unit, for according to the superposition rule preset, according to the position of target moving object each in the image received, by each translational speed information superposition to the image received to show the translational speed of corresponding target moving object.
13. 1 kinds of terminal equipments, is characterized in that, comprise camera head and processor, wherein,
Described processor, for detect utilize terminal to carry out multimedia shooting operation time, choose the target moving object needing to carry out speed calculating, described target moving object comprise described terminal and/or identify present multimedia shooting image preview in mobile object; The speed calculation module calling terminal calculates the translational speed information of described target moving object; When receiving the image that terminal taking obtains, by the translational speed information superposition that calculates in the described image received.
CN201310253078.XA 2013-06-24 2013-06-24 A kind of multimedia photographing process method, device and terminal equipment Active CN103327251B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN201310253078.XA CN103327251B (en) 2013-06-24 2013-06-24 A kind of multimedia photographing process method, device and terminal equipment
PCT/CN2014/080612 WO2014206274A1 (en) 2013-06-24 2014-06-24 Method, apparatus and terminal device for processing multimedia photo-capture

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201310253078.XA CN103327251B (en) 2013-06-24 2013-06-24 A kind of multimedia photographing process method, device and terminal equipment

Publications (2)

Publication Number Publication Date
CN103327251A CN103327251A (en) 2013-09-25
CN103327251B true CN103327251B (en) 2016-03-02

Family

ID=49195756

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201310253078.XA Active CN103327251B (en) 2013-06-24 2013-06-24 A kind of multimedia photographing process method, device and terminal equipment

Country Status (2)

Country Link
CN (1) CN103327251B (en)
WO (1) WO2014206274A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103327251B (en) * 2013-06-24 2016-03-02 腾讯科技(深圳)有限公司 A kind of multimedia photographing process method, device and terminal equipment
CN103905735B (en) * 2014-04-17 2017-10-27 深圳市世尊科技有限公司 The mobile terminal and its dynamic for chasing after shooting function with dynamic chase after shooting method
CN106375706B (en) * 2015-07-22 2019-12-10 宇龙计算机通信科技(深圳)有限公司 method and device for measuring speed of moving object by using double cameras and mobile terminal
CN105827951B (en) * 2016-01-29 2019-05-17 维沃移动通信有限公司 A kind of Moving Objects photographic method and mobile terminal
CN105847696B (en) * 2016-05-05 2019-03-15 北京小米移动软件有限公司 Processing method, device and the equipment taken pictures under motion state

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006140605A (en) * 2004-11-10 2006-06-01 Toshiba Corp Photographing apparatus and its method
CN1984248A (en) * 2005-12-14 2007-06-20 三星电子株式会社 Method for measuring speed using wireless terminal and system implementing the same
CN101604448A (en) * 2009-03-16 2009-12-16 北京中星微电子有限公司 A kind of speed-measuring method of moving target and system
CN101753708A (en) * 2008-12-22 2010-06-23 康佳集团股份有限公司 Mobile phone capable of measuring velocity and method for measuring movement velocity of object by mobile phone
CN102564450A (en) * 2011-12-23 2012-07-11 奇瑞汽车股份有限公司 Method and device for measuring distance and speed
CN102986208A (en) * 2010-05-14 2013-03-20 株式会社理光 Imaging apparatus, image processing method, and recording medium for recording program thereon

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102944693A (en) * 2012-11-28 2013-02-27 哈尔滨工业大学 System and method based on area array fast field synchronization charge coupled device (CCD) image sensor and used for measuring speed
CN103327251B (en) * 2013-06-24 2016-03-02 腾讯科技(深圳)有限公司 A kind of multimedia photographing process method, device and terminal equipment

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006140605A (en) * 2004-11-10 2006-06-01 Toshiba Corp Photographing apparatus and its method
CN1984248A (en) * 2005-12-14 2007-06-20 三星电子株式会社 Method for measuring speed using wireless terminal and system implementing the same
CN101753708A (en) * 2008-12-22 2010-06-23 康佳集团股份有限公司 Mobile phone capable of measuring velocity and method for measuring movement velocity of object by mobile phone
CN101604448A (en) * 2009-03-16 2009-12-16 北京中星微电子有限公司 A kind of speed-measuring method of moving target and system
CN102986208A (en) * 2010-05-14 2013-03-20 株式会社理光 Imaging apparatus, image processing method, and recording medium for recording program thereon
CN102564450A (en) * 2011-12-23 2012-07-11 奇瑞汽车股份有限公司 Method and device for measuring distance and speed

Also Published As

Publication number Publication date
WO2014206274A1 (en) 2014-12-31
CN103327251A (en) 2013-09-25

Similar Documents

Publication Publication Date Title
US10827133B2 (en) Communication terminal, image management apparatus, image processing system, method for controlling display, and computer program product
CN109947886B (en) Image processing method, image processing device, electronic equipment and storage medium
US20200380263A1 (en) Detecting key frames in video compression in an artificial intelligence semiconductor solution
US9633479B2 (en) Time constrained augmented reality
CN103327251B (en) A kind of multimedia photographing process method, device and terminal equipment
US8805091B1 (en) Incremental image processing pipeline for matching multiple photos based on image overlap
CN110400304B (en) Object detection method, device, equipment and storage medium based on deep learning
US10606824B1 (en) Update service in a distributed environment
CN107710280B (en) Object visualization method
KR101530255B1 (en) Cctv system having auto tracking function of moving target
KR101645959B1 (en) The Apparatus and Method for Tracking Objects Based on Multiple Overhead Cameras and a Site Map
CN114494487B (en) House type graph generation method, device and storage medium based on panorama semantic stitching
CN110866497B (en) Robot positioning and mapping method and device based on dotted line feature fusion
CN103945134A (en) Method and terminal for taking and viewing photos
EP3448020A1 (en) Method and device for three-dimensional presentation of surveillance video
EP3285181A1 (en) Event searching apparatus and system
CN110991491A (en) Image labeling method, device, equipment and storage medium
CN114529621B (en) Household type graph generation method and device, electronic equipment and medium
CN103327246A (en) Multimedia shooting processing method, device and intelligent terminal
CN111340848A (en) Object tracking method, system, device and medium for target area
Merino‐Gracia et al. Real‐time text tracking in natural scenes
CN111310595A (en) Method and apparatus for generating information
CN114494486B (en) Method, device and storage medium for generating user type graph
US20220084314A1 (en) Method for obtaining multi-dimensional information by picture-based integration and related device
KR101334980B1 (en) Device and method for authoring contents for augmented reality

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant