CN104954717A - Terminal and video title generation method - Google Patents
Terminal and video title generation method Download PDFInfo
- Publication number
- CN104954717A CN104954717A CN201410111939.5A CN201410111939A CN104954717A CN 104954717 A CN104954717 A CN 104954717A CN 201410111939 A CN201410111939 A CN 201410111939A CN 104954717 A CN104954717 A CN 104954717A
- Authority
- CN
- China
- Prior art keywords
- change
- current shooting
- video
- head
- acquisition parameters
- 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.)
- Granted
Links
Landscapes
- Studio Devices (AREA)
Abstract
The invention discloses a terminal and a video title generation method. The method comprises the following steps: detecting the changes of the current shooting parameters relative to initial shooting parameters during a video shooting process; if the changes of the current shooting parameters relative to the initial shooting parameters meet preset conditions, extracting the current image frame, and re-defining the current shooting parameters to be the initial shooting parameters; generating a title according to the extracted image frame. The terminal and the video title generation method disclosed by the invention can solve the problem that a title cannot be added to the shot video or the mode of adding the title is imperfect, of the existing terminal.
Description
Technical field
The present invention relates to electronic technology field, particularly relate to a kind of terminal and video title generation method.
Background technology
Traditional head generating mode, mainly after video capture completes, manually extracts the image frame that can reflect main contents from video.This mode workload is large, not intelligence.
Especially along with LTE(Long Term Evolution, Long Term Evolution) network universal, LTE network can bring enough network speeds, and making the shooting of mobile video and uploading becomes trend.The video that existing mobile phone is uploaded is all the most original video data, and mobile phone can not do any work for the treatment of to video, as editing, adds head etc., because these working expenditure times, but also needs to utilize the Video editing software of specialty on computer just can complete.And captured video length generally all can have tens seconds or a few minutes or longer time, for beholder, viewing video is more time taking, perhaps can feel to regret taking time whole video after finishing watching, and thinks and is unworthy very much viewing.
So be necessary that the head providing a kind of intelligence generate scheme, allow terminal automatically generate head in shooting process, the key content of whole video can be reacted well, to beholder one prompting, play summary effect.
Summary of the invention
The invention provides a kind of terminal and video title generation method, solve existing terminal and do not add head to captured video or add the mode of head problem perfect not.
For solving the problems of the technologies described above, the present invention by the following technical solutions:
A kind of terminal, comprising:
Detection module, for detecting the change of the relatively initial acquisition parameters of current shooting parameter in video capture process;
Abstraction module, if meet pre-conditioned for the change of the relatively initial acquisition parameters of described current shooting parameter, then extracts current picture frame, and described current shooting parameter is newly defined as initial acquisition parameters;
Generation module, generates head for the image frame extracted according to described abstraction module.
Further, described detection module is specifically for detecting the change of relatively initial camera site, current shooting position in video capture process, and/or the change of the relatively initial shooting direction in current shooting direction; If described abstraction module is more than or equal to predeterminable range specifically for the change of relatively initial camera site, described current shooting position, and/or the change of the relatively initial shooting direction in described current shooting direction is more than or equal to predetermined angle, then extract current picture frame, and described current shooting position is newly defined as initial camera site, current shooting direction is newly defined as initial shooting direction.
Further, described generation module specifically for image frame that described abstraction module is extracted according to shooting time by the order after arriving first, connect with prefixed time interval and generate head.
Further, this terminal also comprises:
Module is set, for arranging sign to the head generated;
Display module, for being presented at the video pictures of head by the described sign arranging module installation.
Further, acquisition parameters corresponding for first image frame also for extracting the image frame of first image frame as head of video, and is defined as initial acquisition parameters by described abstraction module.
A kind of video title generation method comprises:
Detect the change of the relatively initial acquisition parameters of current shooting parameter in video capture process;
If the change of the relatively initial acquisition parameters of described current shooting parameter meets pre-conditioned, then extract current picture frame, and described current shooting parameter is newly defined as initial acquisition parameters;
Head are generated according to the image frame extracted.
Further, the change detecting the relatively initial acquisition parameters of current shooting parameter in video capture process comprises: the change detecting relatively initial camera site, current shooting position in video capture process, and/or the change of the relatively initial shooting direction in current shooting direction; If the change of the relatively initial acquisition parameters of described current shooting parameter meets pre-conditioned, then extract current picture frame, and described current shooting parameter is newly defined as initial acquisition parameters comprises: if the change of relatively initial camera site, described current shooting position is more than or equal to predeterminable range, and/or the change of the relatively initial shooting direction in described current shooting direction is more than or equal to predetermined angle, then extract current picture frame, and described current shooting position is newly defined as initial camera site, current shooting direction is newly defined as initial shooting direction.
Further, generate head according to the image frame extracted to comprise:
By the image frame of extraction according to shooting time by the order after arriving first, connect with prefixed time interval and generate head.
Further, this video title generation method also comprises:
Sign is arranged to the head generated;
Sign is presented on the video pictures of head.
Further, before detecting the change of the relatively initial acquisition parameters of current shooting parameter in video capture process, also comprise: extract first image frame of video as the image frame of head, and acquisition parameters corresponding for first image frame is defined as initial acquisition parameters.
Terminal provided by the invention and video title generation method, detect the change of the relatively initial acquisition parameters of current shooting parameter in video capture process, if the change of the relatively initial acquisition parameters of described current shooting parameter meets pre-conditioned, then extract current picture frame, and described current shooting parameter is newly defined as initial acquisition parameters, generate head according to the image frame extracted.These head, as the summary to whole video content, can be given beholder one prompting, only need short a few second, and people just can be allowed to determine, and whether take time see this section of video if being worth.
Accompanying drawing explanation
The flow chart of the video title generation method that Fig. 1 provides for one embodiment of the invention;
The schematic diagram of the terminal that Fig. 2 provides for one embodiment of the invention;
The flow chart of the video title generation method that Fig. 3 provides for another embodiment of the present invention.
Embodiment
By reference to the accompanying drawings the present invention is described in further detail below by embodiment.
The flow chart of the video title generation method that Fig. 1 provides for one embodiment of the invention, please refer to Fig. 1, comprises following flow process:
The change of the relatively initial acquisition parameters of current shooting parameter in S101, detection video capture process.
Acquisition parameters including, but not limited to camera site, shooting direction.Step S101 is including, but not limited to the change detecting relatively initial camera site, current shooting position in video capture process, and/or the change of the relatively initial shooting direction in current shooting direction.
Preferably, before detecting the change of the relatively initial acquisition parameters of current shooting parameter in video capture process, also comprise: extract first image frame of video as first image frame of head, and acquisition parameters corresponding for first image frame is defined as initial acquisition parameters.Because first image frame of video is often extremely important, therefore being added head can better reflecting video main contents.
If the change of the relatively initial acquisition parameters of S102 described current shooting parameter meets pre-conditioned, then extract current picture frame, and described current shooting parameter is newly defined as initial acquisition parameters, compare for when frame extracts next time, to determine whether to carry out next frame extraction work.
Such as: if the change of relatively initial camera site, current shooting position is more than or equal to predeterminable range, and/or the change of the relatively initial shooting direction in current shooting direction is more than or equal to predetermined angle, then extract current picture frame, and described current shooting position is newly defined as initial camera site, current shooting direction is newly defined as initial shooting direction.
S103, according to extract image frame generate head.
Preferably, by the image frame of extraction according to shooting time by the order after arriving first, connect with prefixed time interval and generate head.Owing to may be interrupted between image frame each in head, so need a default time interval of changing between frame and frame, preferably, described prefixed time interval be 0.5 second, namely within every 0.5 second, plays an image frame in head.
Can also comprise the following steps: sign is arranged to the head generated, sign is presented on the video pictures of head.After whole video capture is complete, head can be added to before captured whole video, provides the sign of head, to point out beholder simultaneously.
The schematic diagram of the terminal that Fig. 2 provides for one embodiment of the invention, as shown in Figure 2, terminal 2 comprises detection module 21, abstraction module 22 and generation module 23, and wherein, detection module 21 is for detecting the change of the relatively initial acquisition parameters of current shooting parameter in video capture process; If abstraction module 22 meets pre-conditioned for the change of the relatively initial acquisition parameters of described current shooting parameter, then extract current picture frame, and described current shooting parameter is newly defined as initial acquisition parameters; Generation module 23 generates head for the image frame extracted according to abstraction module 22.
Preferably, detection module 21 is specifically for detecting the change of relatively initial camera site, current shooting position in video capture process, and/or the change of the relatively initial shooting direction in current shooting direction.Preferably, detection module 21 comprises GPS(Global Positioning System, global positioning system) module and/or gyroscope, GPS module can be used for detecting the change of relatively initial camera site, current shooting position in video capture process; Gyroscope can be used for detecting the change of relatively initial camera site, current shooting position in video capture process, and the change of the relatively initial shooting direction in current shooting direction.For itself having GPS module, gyrostatic terminal, such as, there is GPS module, gyrostatic mobile phone, can by its existing GPS module, gyroscope.
If abstraction module 22 is more than or equal to predeterminable range specifically for the change of relatively initial camera site, described current shooting position, and/or the change of the relatively initial shooting direction in described current shooting direction is more than or equal to predetermined angle, then extract current picture frame, and described current shooting position is newly defined as initial camera site, current shooting direction is newly defined as initial shooting direction.
Preferably, generation module 23 specifically for image frame that abstraction module 22 is extracted according to shooting time by the order after arriving first, connect with prefixed time interval and generate head.
Preferably, terminal 2 also comprises and arranges module 24 and display module 25, wherein,
Module 24 is set for arranging sign to the head generated;
Display module 25 will be for arranging sign that module 24 arranges and be presented at the video pictures of head.
Preferably, acquisition parameters corresponding for the first image frame also for extracting the image frame of the first image frame as head of video, and is defined as initial acquisition parameters by abstraction module 22.
Terminal 2 is including, but not limited to PC, mobile terminal, and mobile terminal is including, but not limited to mobile phone.Below for mobile phone.
The video of mobile phone shooting generally only relates to a camera lens, namely whole video only includes this section of shooting of shutting down from starting shooting to, usually there is not the situation that multiple camera lens carries out combining, unless carried out post production process, but the popularity of mobile video shooting comes from a kind of like this one-shot mode of simple and fast just; The photographer of mobile video is often only in a place in whole shooting process in addition, and shooting environmental is just confined to his surrounding, and scene changes is comparatively dull, even if photographer is in motion process, this scene is also continually varying; Also because such shooting does not have the restriction of the story of a play or opera, often along with the change of the interest sense to its surrounding changes the direction of mobile lens at any time, the change of shooting direction and camera site also just causes the change of leading role or things in picture.Therefore on the whole, the particularity of mobile phone shooting mainly comprises these three factors of randomness of single camera lens, simply photographed scene and shooting.
In addition, mobile phone photographer is usually in one of two states in whole shooting motion process, one is that handheld mobile phone is constantly shifted one's position in photographed scene and direction is taken surroundings, and such shooting environmental only relates to the dynamic and static state things of photographer's surrounding; Another kind is that mobile phone is taken with the motion of photographer, and photographer may be walking, run, or the motion of following in car.
Consider two kinds of shooting states of the particularity that mobile video described above is taken and mobile phone photographer, the mobile phone movable information provided according to gyroscope in mobile phone and GPS module is as acquisition parameters, mobile phone location is as camera site, mobile phone direction is as shooting direction, the process extracting important image frame generation head roughly comprises: first, mobile phone open camera function, gyroscope in mobile phone and GPS module start to obtain current phone position and mobile phone direction, first image frame of mobile phone shooting is extracted, as the first frame of head, and mobile phone location corresponding for first image frame and mobile phone direction are defined as initial camera site respectively, initial shooting direction, in shooting process, if photographer does not move rapidly, the things so taken mainly concentrates on photographer's surrounding, usual meeting changes camera site or the direction of mobile phone along with the change of things at one's side or the appearance of new things, under this situation, gyroscope can provide point-device current phone position and direction, mobile phone often rotates a predetermined angle (such as mobile phone rotates 90 degree in right front any one direction rear of bottom left upward), or often a mobile predeterminable range (such as mobile phone towards up and down all around any one direction move 5 meters), with regard to Automatic Extraction one current picture frame, and preserve, mobile phone often rotates a predetermined angle and represents that the change of the relatively initial shooting direction in current shooting direction is more than or equal to predetermined angle, often a mobile predeterminable range represents that the change of relatively initial camera site, current shooting position is more than or equal to predeterminable range.And when photographer is in rapid movement, when mainly referring to that people takes facing to the environment outside car in car, the mobile phone location that GPS module provides can be utilized, mobile phone often a mobile predeterminable range (such as mobile phone towards up and down all around any one direction move 200 meters) with regard to Automatic Extraction one current picture frame, and to preserve.So just make mobile phone the scene of surrounding can be preserved as important frame in moving process, these frames reflect some main contents of video.The important step of another one is when meeting above image frame extraction condition and extract at every turn, just the camera site in that moment and shooting direction are newly defined as respectively initial camera site, initial shooting direction, compare for when frame extracts next time, to determine whether to carry out next frame extraction work.After whole video capture is complete, just can by the image frame of extraction according to shooting time by the order after arriving first, connect with prefixed time interval and generate head, owing to may be interrupted between frame each in head, so need a time interval of changing between frame and frame of setting, such as 0.5 second, material is thus formed the head of an energy Continuous Play.These head are as the summary to whole video content, be added to before captured whole video, to head, sign is set, sign is presented on the video pictures of head, beholder one prompting can be given like this, only need short a few second, people just can be allowed to determine, and whether take time see this section of video if being worth.
Image frame described above extracts and the method generating head is rational, and this reasonability comes from the particularity of the mobile video shooting introduced above, i.e. these three factors of the randomness of single-lens, simple photographed scene and shooting; And mobile phone photographer's two kinds of shooting states.Provide concrete flow chart below.
S301, mobile phone open camera function, gyroscope in mobile phone and GPS module obtain current phone position and current phone direction, first image frame of mobile phone shooting is extracted, as the first frame of head, and mobile phone location corresponding for first image frame and mobile phone direction are defined as respectively initial camera site, initial shooting direction.Below, using mobile phone location as camera site, mobile phone direction is as shooting direction.
Abstraction module in S302, mobile phone judges whether the change of relatively initial camera site, current shooting position is more than or equal to predeterminable range, whether the change of the relatively initial shooting direction in current shooting direction is more than or equal to predetermined angle, if the change of relatively initial camera site, current shooting position is more than or equal to predeterminable range, or the change of the relatively initial shooting direction in current shooting direction is more than or equal to predetermined angle, then enter step S303; Otherwise return step S302.
Concrete, detect the change of shooting direction and short distance camera site by gyroscope, GPS module detects the change of wide-long shot position.Such as, photographer not rapidly movement when, gyroscope can provide point-device current phone position and direction, mobile phone upward bottom left right front after any one direction rotate 90 degree, or towards up and down all around any one direction move 5 meters, all easily detected by gyroscope.When photographer is in rapid movement, such as towards up and down all around any one direction move 200 meters, easily detected by GPS module.
S303, extract current picture frame, and current shooting position is newly defined as initial camera site, current shooting direction is newly defined as initial shooting direction, compare, to determine whether to carry out next frame extraction work for when frame extracts next time.
S304, by the image frame of extraction according to shooting time by the order after arriving first, connect with prefixed time interval and generate head.Owing to may be interrupted between frame each in head, so need a time interval of changing between frame and frame of setting, such as 0.5 second, material is thus formed the head of an energy Continuous Play.
S305, head are added to before captured whole video, sign is arranged to the head generated, sign is presented on the video pictures of head, these head are as the summary to whole video content, beholder one prompting can be given, only need short a few second, people just can be allowed to determine, and whether take time see this section of video if being worth.
The present embodiment allows user in shooting process, the position provided according to gyroscope in mobile phone and GPS module at any time and the change in direction, determine whether to extract the important frame of current picture frame as energy representing video content according to certain rule, finally form head, add to before whole video.The extraction mode of these important frame take into account the particularity of mobile video shooting and two kinds of shooting states of mobile phone photographer, makes the important frame that accurately can extract reaction video content.Adopt so a kind of mode, take time without user and carry out video post-processing, but automatically generate after shooting completes.A prompting can be provided to beholder, allow it spend the very short time to watch these head thus determine whether this video is worth continuing to see down.
Above content is in conjunction with concrete execution mode further description made for the present invention, can not assert that specific embodiment of the invention is confined to these explanations.For general technical staff of the technical field of the invention, without departing from the inventive concept of the premise, some simple deduction or replace can also be made, all should be considered as belonging to protection scope of the present invention.
Claims (10)
1. a terminal, is characterized in that, comprising:
Detection module, for detecting the change of the relatively initial acquisition parameters of current shooting parameter in video capture process;
Abstraction module, if meet pre-conditioned for the change of the relatively initial acquisition parameters of described current shooting parameter, then extracts current picture frame, and described current shooting parameter is newly defined as initial acquisition parameters;
Generation module, generates head for the image frame extracted according to described abstraction module.
2. terminal as claimed in claim 1, is characterized in that, described detection module is specifically for detecting the change of relatively initial camera site, current shooting position in video capture process, and/or the change of the relatively initial shooting direction in current shooting direction; If described abstraction module is more than or equal to predeterminable range specifically for the change of relatively initial camera site, described current shooting position, and/or the change of the relatively initial shooting direction in described current shooting direction is more than or equal to predetermined angle, then extract current picture frame, and described current shooting position is newly defined as initial camera site, current shooting direction is newly defined as initial shooting direction.
3. terminal as claimed in claim 1, is characterized in that, described generation module specifically for image frame that described abstraction module is extracted according to shooting time by the order after arriving first, connect with prefixed time interval and generate head.
4. terminal as claimed in claim 1, is characterized in that, also comprise:
Module is set, for arranging sign to the head generated;
Display module, for being presented at the video pictures of head by the described sign arranging module installation.
5. the terminal as described in any one of Claims 1-4, is characterized in that, acquisition parameters corresponding for first image frame also for extracting the image frame of first image frame as head of video, and is defined as initial acquisition parameters by described abstraction module.
6. a video title generation method, is characterized in that, comprising:
Detect the change of the relatively initial acquisition parameters of current shooting parameter in video capture process;
If the change of the relatively initial acquisition parameters of described current shooting parameter meets pre-conditioned, then extract current picture frame, and described current shooting parameter is newly defined as initial acquisition parameters;
Head are generated according to the image frame extracted.
7. video title generation method as claimed in claim 6, it is characterized in that, the change detecting the relatively initial acquisition parameters of current shooting parameter in video capture process comprises: the change detecting relatively initial camera site, current shooting position in video capture process, and/or the change of the relatively initial shooting direction in current shooting direction; If the change of the relatively initial acquisition parameters of described current shooting parameter meets pre-conditioned, then extract current picture frame, and described current shooting parameter is newly defined as initial acquisition parameters comprises: if the change of relatively initial camera site, described current shooting position is more than or equal to predeterminable range, and/or the change of the relatively initial shooting direction in described current shooting direction is more than or equal to predetermined angle, then extract current picture frame, and described current shooting position is newly defined as initial camera site, current shooting direction is newly defined as initial shooting direction.
8. video title generation method as claimed in claim 6, is characterized in that, generates head comprise according to the image frame extracted:
By the image frame of extraction according to shooting time by the order after arriving first, connect with prefixed time interval and generate head.
9. video title generation method as claimed in claim 6, is characterized in that, also comprise:
Sign is arranged to the head generated;
Sign is presented on the video pictures of head.
10. the video title generation method as described in any one of claim 6 to 9, it is characterized in that, before detecting the change of the relatively initial acquisition parameters of current shooting parameter in video capture process, also comprise: extract first image frame of video as the image frame of head, and acquisition parameters corresponding for first image frame is defined as initial acquisition parameters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410111939.5A CN104954717B (en) | 2014-03-24 | 2014-03-24 | A kind of terminal and video title generation method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410111939.5A CN104954717B (en) | 2014-03-24 | 2014-03-24 | A kind of terminal and video title generation method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104954717A true CN104954717A (en) | 2015-09-30 |
| CN104954717B CN104954717B (en) | 2018-07-24 |
Family
ID=54169018
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410111939.5A Active CN104954717B (en) | 2014-03-24 | 2014-03-24 | A kind of terminal and video title generation method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104954717B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105718588A (en) * | 2016-01-26 | 2016-06-29 | 北京行云时空科技有限公司 | Space-time log automatic generation method and system based on 3D glasses |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070182861A1 (en) * | 2006-02-03 | 2007-08-09 | Jiebo Luo | Analyzing camera captured video for key frames |
| CN101072305A (en) * | 2007-06-08 | 2007-11-14 | 华为技术有限公司 | Lens classifying method, situation extracting method, abstract generating method and device |
| CN101499085A (en) * | 2008-12-16 | 2009-08-05 | 北京大学 | Method and apparatus for fast extracting key frame |
| CN101754713A (en) * | 2007-07-20 | 2010-06-23 | 奥林巴斯株式会社 | Image extraction device, image extraction program, and image extraction method |
| CN101778257A (en) * | 2010-03-05 | 2010-07-14 | 北京邮电大学 | Generation method of video abstract fragments for digital video on demand |
| CN102289490A (en) * | 2011-08-11 | 2011-12-21 | 杭州华三通信技术有限公司 | Video summary generating method and equipment |
| US20120123780A1 (en) * | 2010-11-15 | 2012-05-17 | Futurewei Technologies, Inc. | Method and system for video summarization |
| CN102740106A (en) * | 2011-03-31 | 2012-10-17 | 富士通株式会社 | Method and device for detecting movement type of camera in video |
| CN102902756A (en) * | 2012-09-24 | 2013-01-30 | 南京邮电大学 | Video abstraction extraction method based on story plots |
| CN103200463A (en) * | 2013-03-27 | 2013-07-10 | 天脉聚源(北京)传媒科技有限公司 | Method and device for generating video summary |
| CN103546709A (en) * | 2013-10-31 | 2014-01-29 | 宇龙计算机通信科技(深圳)有限公司 | Method and system for generating video shooting title and intelligent electronic equipment |
-
2014
- 2014-03-24 CN CN201410111939.5A patent/CN104954717B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070182861A1 (en) * | 2006-02-03 | 2007-08-09 | Jiebo Luo | Analyzing camera captured video for key frames |
| CN101072305A (en) * | 2007-06-08 | 2007-11-14 | 华为技术有限公司 | Lens classifying method, situation extracting method, abstract generating method and device |
| CN101754713A (en) * | 2007-07-20 | 2010-06-23 | 奥林巴斯株式会社 | Image extraction device, image extraction program, and image extraction method |
| CN101499085A (en) * | 2008-12-16 | 2009-08-05 | 北京大学 | Method and apparatus for fast extracting key frame |
| CN101778257A (en) * | 2010-03-05 | 2010-07-14 | 北京邮电大学 | Generation method of video abstract fragments for digital video on demand |
| US20120123780A1 (en) * | 2010-11-15 | 2012-05-17 | Futurewei Technologies, Inc. | Method and system for video summarization |
| CN102740106A (en) * | 2011-03-31 | 2012-10-17 | 富士通株式会社 | Method and device for detecting movement type of camera in video |
| CN102289490A (en) * | 2011-08-11 | 2011-12-21 | 杭州华三通信技术有限公司 | Video summary generating method and equipment |
| CN102902756A (en) * | 2012-09-24 | 2013-01-30 | 南京邮电大学 | Video abstraction extraction method based on story plots |
| CN103200463A (en) * | 2013-03-27 | 2013-07-10 | 天脉聚源(北京)传媒科技有限公司 | Method and device for generating video summary |
| CN103546709A (en) * | 2013-10-31 | 2014-01-29 | 宇龙计算机通信科技(深圳)有限公司 | Method and system for generating video shooting title and intelligent electronic equipment |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105718588A (en) * | 2016-01-26 | 2016-06-29 | 北京行云时空科技有限公司 | Space-time log automatic generation method and system based on 3D glasses |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104954717B (en) | 2018-07-24 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108780389B (en) | Image retrieval for computing devices | |
| EP3146466B1 (en) | Virtualization of tangible interface objects | |
| KR102114377B1 (en) | Method for previewing images captured by electronic device and the electronic device therefor | |
| US20160180593A1 (en) | Wearable device-based augmented reality method and system | |
| EP3136391A1 (en) | Method, device and terminal device for video effect processing | |
| CN111701238A (en) | Virtual picture volume display method, device, equipment and storage medium | |
| CN104243819A (en) | Photo acquiring method and device | |
| CN112738402B (en) | Shooting method, shooting device, electronic equipment and medium | |
| US10115431B2 (en) | Image processing device and image processing method | |
| CN103731599A (en) | Photographing method and camera | |
| EP3933753A1 (en) | Method for processing image, related device and storage medium | |
| CN104010124A (en) | Method and device for displaying filter effect, and mobile terminal | |
| US9137461B2 (en) | Real-time camera view through drawn region for image capture | |
| CN104035656A (en) | User interface and method | |
| CN104769540A (en) | Method and apparatus for swipe shift photo browsing | |
| CN106454127A (en) | Method and system of improving the starting speed of camera of mobile terminal | |
| CN108986803B (en) | Scene control method and device, electronic equipment and readable storage medium | |
| US20190082002A1 (en) | Media file sharing method, media file sharing device, and terminal | |
| CN112235510A (en) | Shooting method, shooting device, electronic equipment and medium | |
| EP2800349B1 (en) | Method and electronic device for generating thumbnail image | |
| EP3599763A2 (en) | Method and apparatus for controlling image display | |
| CN104954717A (en) | Terminal and video title generation method | |
| US20130076622A1 (en) | Method and apparatus for determining input | |
| CN114339029B (en) | Shooting method and device and electronic equipment | |
| WO2018192093A1 (en) | Scene modeling method and apparatus |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |