CN104135627A - A method and a system for shooting an object motion trail - Google Patents
A method and a system for shooting an object motion trail Download PDFInfo
- Publication number
- CN104135627A CN104135627A CN201410385000.8A CN201410385000A CN104135627A CN 104135627 A CN104135627 A CN 104135627A CN 201410385000 A CN201410385000 A CN 201410385000A CN 104135627 A CN104135627 A CN 104135627A
- Authority
- CN
- China
- Prior art keywords
- movement locus
- picture
- synthetic
- pictures
- flag bit
- 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
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/60—Control of cameras or camera modules
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Studio Devices (AREA)
- Image Processing (AREA)
Abstract
The invention discloses a method for shooting an object motion trail, wherein, a terminal shoots one picture every preset exposure time when an object motion trail shooting command is detected; the terminal determines whether a preset flag bit is set in a preset store path; in the case that the preset flag bit is set in the preset store path, the terminal synthesizes the shot picture and an object motion trail picture in front of the flag bit to generate an object motion trail video. The invention further discloses a system for shooting an object motion trail. According to the invention, the difficulty of shooting the object motion trail is reduced.
Description
Technical field
The present invention relates to technique for taking field, relate in particular to movement locus of object image pickup method and system.
Background technology
When carrying out the shooting of movement locus of object, the time for exposure needs 20～60 minutes conventionally, needs professional camera head could realize as slr camera, because it has configured, can support the long-time sensitization hardware that continues exposure.Development along with technology, existing terminal also can be carried out by time exposure the shooting of movement locus of object as mobile phone, PAD, but the restriction due to terminal photographs hardware, the shooting time of movement locus of object is longer, often need the even continuous shooting of several hours in several hours, as run into electric weight deficiency or memory space etc. special circumstances cause take interrupting, need again to take, therefore cause taking difficulty higher.
Foregoing only, for auxiliary understanding technical scheme of the present invention, does not represent and admits that foregoing is prior art.
Summary of the invention
Main purpose of the present invention is to realize the continuous shooting function of breakpoint, prevents from, because interrupting causing movement locus of object shooting time to extend, reducing the difficulty that movement locus of object is taken.
For achieving the above object, a kind of movement locus of object image pickup method provided by the invention, described movement locus of object image pickup method comprises the following steps:
When detecting movement locus of object shooting instruction, described terminal is taken a pictures every the default time for exposure;
Described terminal determines whether default flag bit is set in default store path;
While being provided with flag bit in default store path, described terminal is synthesized the movement locus of object picture before the picture photographing and flag bit, to generate movement locus of object video.
Preferably, described while being provided with flag bit in default store path, described terminal is synthesized the movement locus of object picture before the picture photographing and flag bit, to generate the step of movement locus of object video, comprises:
If be provided with flag bit in default store path, described terminal last movement locus of object picture before flag bit is as synthetic for the first time movement locus of object picture;
When each pictures photographs, described terminal by current shooting to picture synthesize to generate new movement locus of object picture with last synthetic movement locus of object picture;
When taking end, described terminal is by extremely default store path a plurality of movement locus of object pictures based on synthetic in current shooting process of synthetic a plurality of movement locus of object picture-storage, and the movement locus of object picture before flag bit generates movement locus of object video.
Preferably, described while being provided with flag bit in default store path, described terminal is synthesized the movement locus of object picture before the picture photographing and flag bit, to generate the step of movement locus of object video, comprises:
If be provided with flag bit in default store path,, when taking end, described terminal sorts to the picture photographing according to shooting time, and extracts according to current putting in order the picture that shooting obtains;
Described terminal last movement locus of object picture before flag bit is as synthetic for the first time movement locus of object picture;
When every extraction one pictures, described terminal synthesizes to generate new movement locus of object picture by the picture of extraction and last synthetic movement locus of object picture;
Described terminal is by extremely default store path a plurality of movement locus of object pictures based on synthetic in current shooting process of synthetic a plurality of movement locus of object picture-storage, and the picture before flag bit generates movement locus of object video.
Preferably, described when detecting movement locus of object shooting instruction, before described terminal is taken the step of a pictures every the default time for exposure, described movement locus of object image pickup method comprises:
In movement locus of object shooting process, described terminal is detected interrupt requests in real time or regularly;
When detecting described interrupt requests, described terminal to default store path, and is added default flag bit at the end of described photographed data by the photographed data unloading in buffer memory.
Preferably, described in movement locus of object shooting process, before described terminal is detected the step of interrupt requests in real time or regularly, described movement locus of object image pickup method comprises:
When the residual electric quantity of described terminal is less than default electric weight threshold values, described terminal triggers described interrupt requests; Or when the residual memory space of described terminal is less than default memory space threshold values, described terminal triggers described interrupt requests.
Preferably, after described terminal is determined the step whether default flag bit is set in default store path, described movement locus of object image pickup method comprises:
If flag bit is not set in default store path, when photographing the first pictures, using the first pictures as synthetic for the first time movement locus of object picture;
After photographing the first pictures, described terminal often photographs a pictures, by current shooting to picture synthesize to generate new movement locus of object picture with last synthetic movement locus of object picture;
When taking end, described terminal generates movement locus of object video by synthetic a plurality of movement locus of object picture-storage to default store path sheet a plurality of movement locus of object pictures based on synthetic in current shooting process.
Preferably, after described terminal is determined the step whether default flag bit is set in default store path, described movement locus of object image pickup method comprises:
If flag bit is not set in default store path,, when taking end, described terminal sorts to the picture photographing according to shooting time, and described terminal extracts according to current putting in order the picture that shooting obtains;
When extracting the first pictures, described terminal is using the first pictures as synthetic for the first time movement locus of object picture;
After extracting the first pictures, described terminal is often extracted a pictures, and the current picture extracting and last synthetic movement locus of object picture are synthesized to generate new movement locus of object picture;
Described terminal generates movement locus of object video by synthetic a plurality of movement locus of object picture-storage to default store path a plurality of movement locus of object pictures based on synthetic in current shooting process.
In addition, for achieving the above object, the present invention also proposes a kind of movement locus of object camera system, and described movement locus of object camera system comprises:
Taking module, also, for when detecting movement locus of object shooting instruction, described terminal is taken a pictures every the default time for exposure;
Determination module, for determining whether default store path arranges default flag bit;
Generation module, while being provided with flag bit for the store path default, described terminal is synthesized last picture before the picture photographing and flag bit, to generate movement locus of object picture or movement locus of object video.
Preferably, described picture synthesis module comprises:
Processing unit, if be provided with flag bit for default store path, last movement locus of object picture before flag bit is as synthetic for the first time movement locus of object picture;
Picture synthesis unit, for when each pictures photographs, by current shooting to picture synthesize to generate new movement locus of object picture with last synthetic movement locus of object picture;
Generation unit, for when taking end, by synthetic a plurality of movement locus of object picture-storage extremely default store path a plurality of movement locus of object pictures based on synthetic in current shooting process, and the movement locus of object picture before flag bit generates movement locus of object video.
Preferably, described picture synthesis module comprises:
Sequencing unit, if be provided with flag bit for default store path,, when taking end, sorts to the picture photographing according to shooting time;
Picture extraction unit, for extracting according to current putting in order the picture that shooting obtains;
Processing unit, for using last movement locus of object picture before flag bit as synthetic for the first time movement locus of object picture;
Picture synthesis unit, for when every extraction one pictures, synthesizes to generate new movement locus of object picture by the picture of extraction and last synthetic movement locus of object picture;
Generation unit, for by synthetic a plurality of movement locus of object picture-storage to default store path and based on the synthetic a plurality of movement locus of object pictures of current shooting process, and the picture before flag bit generates movement locus of object video.
Preferably, described movement locus of object camera system also comprises:
Detecting module, at movement locus of object shooting process, detects interrupt requests in real time or regularly;
Memory module, for when detecting described interrupt requests, to default store path, and adds default flag bit at the end of described photographed data by the photographed data unloading in buffer memory.
Preferably, described movement locus of object camera system also comprises:
Trigger module, while being less than default electric weight threshold values for the residual electric quantity of the terminal at trigger module place, triggers described interrupt requests; Or, when the terminal residual memory space at trigger module place is less than default memory space threshold values, trigger described interrupt requests.
Preferably, described movement locus of object camera system also comprises:
Processing module, if do not arrange flag bit for default store path, when photographing the first pictures, using the first pictures as synthetic for the first time movement locus of object picture;
Picture synthesis module, for after photographing the first pictures, often photographs a pictures, by current shooting to picture synthesize to generate new movement locus of object picture with last synthetic movement locus of object picture;
Described generation module, for when taking end, generates movement locus of object video by synthetic a plurality of movement locus of object picture-storage to default store path sheet a plurality of movement locus of object pictures based on synthetic in current shooting process.
Preferably, described movement locus of object camera system also comprises:
Order module, if flag bit is not set for default store path,, when taking end, described terminal sorts to the picture photographing according to shooting time;
Picture extraction module, for extracting according to current putting in order the picture that shooting obtains;
Processing module, for when extracting the first pictures, using the first pictures as synthetic for the first time movement locus of object picture;
Picture synthesis module, for after extracting the first pictures, often extracts a pictures, and the current picture extracting and last synthetic movement locus of object picture are synthesized to generate new movement locus of object picture;
Described generation module, also for generating movement locus of object video by synthetic a plurality of movement locus of object picture-storage to default store path and based on the synthetic a plurality of movement locus of object pictures of current shooting process.
Movement locus of object image pickup method and system that the present invention proposes, detecting movement locus of object shooting instruction, and while being provided with flag bit in default store path, photographed data based on photographed data corresponding to flag bit and this time shooting generates corresponding movement locus of object video, to guarantee in the shooting process of movement locus of object when occurring interrupting, can re-start shooting the photographed data based on taking before and the picture of current shooting and generate corresponding movement locus of object video, prevent because interrupting causing movement locus of object shooting time to extend, reduce the difficulty that movement locus of object is taken.
Accompanying drawing explanation
Fig. 1 is the schematic flow sheet of movement locus of object image pickup method the first embodiment of the present invention;
Fig. 2 is the refinement schematic flow sheet of step S30 the first embodiment in Fig. 1;
Fig. 3 is the refinement schematic flow sheet of step S30 the second embodiment in Fig. 1;
Fig. 4 is the schematic flow sheet of movement locus of object image pickup method the second embodiment of the present invention;
Fig. 5 is the schematic flow sheet of movement locus of object image pickup method the 3rd embodiment of the present invention;
Fig. 6 is the schematic flow sheet of movement locus of object image pickup method the 4th embodiment of the present invention;
Fig. 7 is the high-level schematic functional block diagram of movement locus of object camera system the first embodiment of the present invention;
Fig. 8 is the refinement high-level schematic functional block diagram of generation module the first embodiment in Fig. 7;
Fig. 9 is the refinement high-level schematic functional block diagram of generation module the second embodiment in Fig. 7;
Figure 10 is the high-level schematic functional block diagram of movement locus of object camera system the second embodiment of the present invention.
The realization of the object of the invention, functional characteristics and advantage, in connection with embodiment, are described further with reference to accompanying drawing.
Embodiment
Should be appreciated that specific embodiment described herein, only in order to explain the present invention, is not intended to limit the present invention.
It will be appreciated by those skilled in the art that, in the following embodiment of movement locus of object image pickup method of the present invention, the subject of implementation of implementing movement locus of object image pickup method of the present invention can be the terminals such as mobile phone, panel computer, camera, video camera, also can be any terminal or device of realizing movement locus of object image pickup method of the present invention, the present invention does not reach an agreement on to this, in the following embodiment of movement locus of object image pickup method of the present invention and system, the type of object of which movement comprises: object of which movement, and photographer is static; Or object is static, photographer's motion; Or, relative motion between object and photographer.
The invention provides a kind of movement locus of object image pickup method.
With reference to Fig. 1, Fig. 1 is the schematic flow sheet of movement locus of object image pickup method the first embodiment of the present invention.
The movement locus of object image pickup method that the present embodiment proposes, comprising:
Step S10, when detecting movement locus of object shooting instruction, described terminal is taken a pictures every the default time for exposure;
When detecting movement locus of object shooting instruction or before taking, terminal can be set the parameters of taking pictures such as current time for exposure, ISO, resolution, exposure compensating, noise reduction, this parameter of taking pictures can automatically be set or be adjusted by terminal, terminal can also be according to the default different parameter of the different object of which movement scene in overhead, different regions, while taking for user, select suitable object of which movement scene to take, or terminal select suitable object of which movement scene to take according to the state of current starry sky automatically.
For example, step S10 comprises: when detecting movement locus of object shooting instruction, described terminal shows object of which movement scene selection interface, and the object of which movement scene for user based on the current demonstration of terminal selects interface to select corresponding object of which movement scene; Detecting user while selecting based on described object of which movement scene selection instruction that interface triggers, the object of which movement scene that this selection instruction of described terminal locking is corresponding, and the object of which movement scene based on locking is adjusted its acquisition parameters; Described terminal is taken a pictures every the default time for exposure.
This movement locus of object is taken instruction, the control command can entity shooting push button, virtual shooting push button, voice, gesture and third party's control terminal based in terminal sending etc.Terminal is when receiving movement locus of object shooting instruction, can start immediately pictures taken, also can postpone default duration and start pictures taken, wherein, the default duration of delay starts pictures taken and is conducive to avoid when user causes shake because pressing shooting push button or triggering virtual shooting push button to mobile phone, pictures taken.
Step S20, described terminal determines whether default flag bit is set in default store path;
This flag bit is for representing that this image data may exist the situation of interruption at shooting process, and this flag bit can be set by user or developer.
Step S30, while being provided with flag bit in default store path, described terminal is synthesized the movement locus of object picture before the picture photographing and flag bit, to generate movement locus of object video.
In the present embodiment, described terminal is synthesized the movement locus of object picture before the picture photographing and flag bit, to generate the mode of movement locus of object video, comprises:
1) with reference to Fig. 2, Fig. 2 is the refinement schematic flow sheet of step S30 the first embodiment, and in the present embodiment, step S30 comprises:
Step S31, if be provided with flag bit in default store path, described terminal last movement locus of object picture before flag bit is as synthetic for the first time movement locus of object picture;
Step S32, when each pictures photographs, described terminal by current shooting to picture synthesize to generate new movement locus of object picture with last synthetic movement locus of object picture;
Step S33, when taking end, described terminal is by extremely default store path a plurality of movement locus of object pictures based on synthetic in current shooting process of synthetic a plurality of movement locus of object picture-storage, and the movement locus of object picture before flag bit generates movement locus of object video.
2) with reference to Fig. 3, Fig. 3 is the refinement schematic flow sheet of step S30 the second embodiment, and in the present embodiment, step S30 comprises:
Step S34, if be provided with flag bit in default store path,, when taking end, described terminal sorts to the picture photographing according to shooting time, and extracts according to current putting in order the picture that shooting obtains;
Step S35, described terminal last movement locus of object picture before flag bit is as synthetic for the first time movement locus of object picture;
Step S36, when every extraction one pictures, described terminal synthesizes to generate new movement locus of object picture by the picture of extraction and last synthetic movement locus of object picture;
Step S37, described terminal is by extremely default store path a plurality of movement locus of object pictures based on synthetic in current shooting process of synthetic a plurality of movement locus of object picture-storage, and the picture before flag bit generates movement locus of object video.
The mode that listed two kinds of enumerating generate movement locus of object video is above only for exemplary; those skilled in the art utilize technological thought of the present invention; the mode of other generation movement locus of object videos that propose according to its real needs all, in protection scope of the present invention, is not carried out exhaustive one by one at this.
Terminal is after photographing the first pictures, by current shooting to the first pictures carry out synthetic method with last movement locus of object picture before the flag bit of taking before and can be: the pixel of last movement locus of object picture before the first pictures pixel and flag bit is superposeed, generates current picture to be synthesized; Or the brightness value information according to pixel in last movement locus of object picture before the brightness value information of pixel in the first pictures and flag bit, generates current picture to be synthesized.
It will be understood by those skilled in the art that, for improving the synthetic accuracy rate of picture in movement locus of object shooting process, described while being provided with flag bit in default store path, whether described terminal shows selects interface, for user, select to generate movement locus of object picture or video based on pictures taken before; When receiving the instruction of selecting based on the movement locus of object of pictures taken generation before video, described terminal by current shooting to the first pictures synthesize with last movement locus of object picture before the flag bit of taking before, as current picture to be synthesized.
In the present embodiment, carrying out picture can superpose or the mode of pixel replacement generates new movement locus of object picture by pixel when synthetic, the mode that preferred version is pixel replacement in the present embodiment generates new movement locus of object picture, and detailed process is as follows: judge same position current shooting to picture in the brightness value of pixel whether be greater than the brightness value of the pixel of last synthetic movement locus of object picture; Judge same position current shooting to picture in the brightness value of pixel while being greater than once the brightness value of pixel of synthetic movement locus of object picture, by the pixel replacement in synthetic movement locus of object picture of last time, be current shooting to picture in the pixel of correspondence position, generate new movement locus of object picture.
In the present embodiment, preferred 5～10S of this default time for exposure.When synthetic new movement locus of object picture, can carry out noise reduction process to synthetic movement locus picture, also according to current shooting picture exposure, control the synthetic ratio of new synthetic body movement locus picture simultaneously, suppress overexposure and produce.
When taking end, each picture to be synthesized is carried out to Video coding processing, be treated to the common Video codings such as MPEG-4, H264, H263, VP8, to generate movement locus of object video.It will be appreciated by persons skilled in the art that also and can often synthesize a new movement locus of object picture, this synthetic movement locus of object picture is carried out to Video coding, based on each movement locus of object picture through Video coding, generate movement locus of object video.
The movement locus of object image pickup method that the present embodiment proposes, detecting movement locus of object shooting instruction, and while being provided with flag bit in default store path, photographed data based on photographed data corresponding to flag bit and this time shooting generates corresponding movement locus of object video, to guarantee in the shooting process of movement locus of object when occurring interrupting, can re-start shooting the photographed data based on taking before and the picture of current shooting and generate corresponding movement locus of object video, prevent because interrupting causing movement locus of object shooting time to extend, reduce the difficulty that movement locus of object is taken.
Further, for preventing interrupting causing loss of data because taking, and avoid re-starting the shooting of movement locus of object when terminal, with reference to Fig. 4, based on the first embodiment, propose second embodiment of the invention, in the present embodiment, before described step S10, also comprise step:
Step S40, in movement locus of object shooting process, described terminal is detected interrupt requests in real time or regularly;
In the present embodiment, this interrupt requests can trigger in several ways, specifically by following example, describes:
1) when the charge value of described terminal is less than default electric weight threshold values, described terminal triggers described interrupt requests;
In movement locus of object shooting process, can detect the current dump energy of terminal in real time or regularly, when the current dump energy of terminal is less than default electric weight threshold values, can triggering terminal request.
2) when the residual memory space of described terminal is less than default memory space threshold values, described terminal triggers described interrupt requests.
In movement locus of object shooting process, can detect the current residual memory space of terminal in real time or regularly, when the current residual memory space of terminal is less than default memory space threshold values, can triggering terminal request.
The mode that listed two kinds of enumerating trigger described interrupt requests is above only for exemplary; those skilled in the art utilize technological thought of the present invention; other modes that propose according to its real needs trigger described interrupt requests all in protection scope of the present invention, at this, do not carry out exhaustive one by one.
Step S50, when detecting described interrupt requests, described terminal to default store path, and is added default flag bit at the end of described photographed data by the photographed data unloading in buffer memory.
This default store path is corresponding to certain file of certain storage device, and corresponding storage device is Nonvolatile memory devices, can in power down, not wipe the data of storage, and this default store path can be arranged by user.
It will be appreciated by those skilled in the art that time, detecting photographed data that user adds flag based on end while generating the instruction of star rail video or star rail picture, terminal generates star rail video or star rail picture based on described photographed data, and deletes the photographed data that described flag bit is corresponding; Or within the default time interval, user is for again taking star rail video, described terminal generates star rail video or star rail picture based on described photographed data, and deletes the photographed data that described flag bit is corresponding.
Further, for improving the synthetic accuracy of movement locus of object picture in movement locus of object shooting process, with reference to Fig. 5, based on the first and second embodiment, movement locus of object image pickup method the 3rd embodiment of the present invention is proposed, in the present embodiment, after described step S20, described movement locus of object image pickup method comprises:
Step S60, if do not arrange flag bit in default store path, when photographing the first pictures, using the first pictures as synthetic for the first time movement locus of object picture;
Step S70, after photographing the first pictures, described terminal often photographs a pictures, by current shooting to picture synthesize to generate new movement locus of object picture with last synthetic movement locus of object picture;
Step S80, when taking end, described terminal generates movement locus of object video by synthetic a plurality of movement locus of object picture-storage to default store path sheet a plurality of movement locus of object pictures based on synthetic in current shooting process.
In the present embodiment, carrying out picture can superpose or the mode of pixel replacement generates new movement locus of object picture by pixel when synthetic, the mode that preferred version is pixel replacement in the present embodiment generates new movement locus of object picture, and detailed process is as follows: judge same position current shooting to picture in the brightness value of pixel whether be greater than the brightness value of the pixel of last synthetic movement locus of object picture; Judge same position current shooting to picture in the brightness value of pixel while being greater than once the brightness value of pixel of synthetic movement locus of object picture, by the pixel replacement in synthetic movement locus of object picture of last time, be current shooting to picture in the pixel of correspondence position, generate new movement locus of object picture.
In the present embodiment, preferred 5～10S of this default time for exposure.When synthetic new movement locus of object picture, can carry out noise reduction process to synthetic movement locus picture, also according to current shooting picture exposure, control the synthetic ratio of new synthetic body movement locus picture simultaneously, suppress overexposure and produce.
When taking end, each picture to be synthesized is carried out to Video coding processing, be treated to the common Video codings such as MPEG-4, H264, H263, VP8, to generate movement locus of object video.It will be appreciated by persons skilled in the art that also and can often synthesize a new movement locus of object picture, this synthetic movement locus of object picture is carried out to Video coding, based on each movement locus of object picture through Video coding, generate movement locus of object video.
Further, for improving the synthetic accuracy of movement locus of object picture in movement locus of object shooting process, with reference to Fig. 6, based on the first to the 3rd embodiment, movement locus of object image pickup method the 4th embodiment of the present invention is proposed, in the present embodiment, after described step S20, described movement locus of object image pickup method comprises:
Step S90, if flag bit is not set in default store path,, when taking end, described terminal sorts to the picture photographing according to shooting time, and described terminal extracts according to current putting in order the picture that shooting obtains;
Step S100, when extracting the first pictures, described terminal is using the first pictures as synthetic for the first time movement locus of object picture;
Step S110, after extracting the first pictures, described terminal is often extracted a pictures, and the current picture extracting and last synthetic movement locus of object picture are synthesized to generate new movement locus of object picture;
Step S120, described terminal generates movement locus of object video by synthetic a plurality of movement locus of object picture-storage to default store path a plurality of movement locus of object pictures based on synthetic in current shooting process.
In the present embodiment, carrying out picture can superpose or the mode of pixel replacement generates new movement locus of object picture by pixel when synthetic, the mode that preferred version is pixel replacement in the present embodiment generates new movement locus of object picture, and detailed process is as follows: judge whether the brightness value of the pixel in the current picture extracting of same position is greater than the brightness value of the pixel of last synthetic movement locus of object picture; When the brightness value of the pixel in judging the current picture extracting of same position is greater than once the brightness value of pixel of synthetic movement locus of object picture, by the pixel replacement in synthetic movement locus of object picture of last time, be current shooting to picture in the pixel of correspondence position, generate new movement locus of object picture.
In the present embodiment, preferred 5～10S of this default time for exposure.When synthetic new movement locus of object picture, can carry out noise reduction process to synthetic movement locus picture, also according to current shooting picture exposure, control the synthetic ratio of new synthetic body movement locus picture simultaneously, suppress overexposure and produce.
When taking end, each picture to be synthesized is carried out to Video coding processing, be treated to the common Video codings such as MPEG-4, H264, H263, VP8, to generate movement locus of object video.It will be appreciated by persons skilled in the art that also and can often synthesize a new movement locus of object picture, this synthetic movement locus of object picture is carried out to Video coding, based on each movement locus of object picture through Video coding, generate movement locus of object video.
The present invention further provides a kind of movement locus of object camera system of the present invention.
With reference to Fig. 7, Fig. 7 is the high-level schematic functional block diagram of movement locus of object camera system the first embodiment of the present invention.
It is emphasized that, to one skilled in the art, functional block diagram shown in Fig. 7 is only the exemplary plot of a preferred embodiment, and those skilled in the art, around the functional module of the movement locus of object camera system shown in Fig. 7, can carry out supplementing of new functional module easily; The title of each functional module is self-defined title, only for auxiliary each program function piece of understanding this movement locus of object camera system, be not used in and limit technical scheme of the present invention, the core of technical solution of the present invention is, the function that the functional module of define name will be reached separately.
The movement locus of object camera system that the present embodiment proposes, comprising:
Taking module 10, also, for when detecting movement locus of object shooting instruction, takes a pictures every the default time for exposure;
When detecting movement locus of object shooting instruction or before taking, terminal can be set the parameters of taking pictures such as current time for exposure, ISO, resolution, exposure compensating, noise reduction, this parameter of taking pictures can automatically be set or be adjusted by terminal, terminal can also be according to the default different parameter of the different object of which movement scene in overhead, different regions, while taking for user, select suitable object of which movement scene to take, or terminal select suitable object of which movement scene to take according to the state of current starry sky automatically.
For example, taking module 10 comprises: interface provides unit, for when detecting movement locus of object shooting instruction, show object of which movement scene selection interface, the object of which movement scene for user based on the current demonstration of terminal selects interface to select corresponding object of which movement scene; Processing unit, for detecting user while selecting based on described object of which movement scene selection instruction that interface triggers, lock object of which movement scene corresponding to this selection instruction, and the object of which movement scene based on locking is adjusted its acquisition parameters; Take unit, for taking a pictures every the default time for exposure.
This movement locus of object is taken instruction, the control command can entity shooting push button, virtual shooting push button, voice, gesture and third party's control terminal based in terminal sending etc.Terminal is when receiving movement locus of object shooting instruction, can start immediately pictures taken, also can postpone default duration and start pictures taken, wherein, the default duration of delay starts pictures taken and is conducive to avoid when user causes shake because pressing shooting push button or triggering virtual shooting push button to mobile phone, pictures taken.
Determination module 20, for determining whether default store path arranges default flag bit;
This flag bit is for representing that this image data may exist the situation of interruption at shooting process, and this flag bit can be set by user or developer.
Generation module 30, while being provided with flag bit for the store path default, synthesizes last movement locus of object picture before the picture photographing and flag bit, to generate movement locus of object video.
In the present embodiment, described terminal is synthesized the movement locus of object picture before the picture photographing and flag bit, to generate the mode of movement locus of object video, comprises:
1) with reference to Fig. 8, Fig. 8 is the refinement high-level schematic functional block diagram of generation module 30 first embodiment, and in the present embodiment, generation module 30 comprises:
Processing unit 31, if be provided with flag bit for default store path, last movement locus of object picture before flag bit is as synthetic for the first time movement locus of object picture;
Picture synthesis unit 32, for when each pictures photographs, by current shooting to picture synthesize to generate new movement locus of object picture with last synthetic movement locus of object picture;
Generation unit 33, for when taking end, by synthetic a plurality of movement locus of object picture-storage extremely default store path a plurality of movement locus of object pictures based on synthetic in current shooting process, and the movement locus of object picture before flag bit generates movement locus of object video.
2) with reference to Fig. 9, Fig. 9 is the refinement high-level schematic functional block diagram of generation module 30 second embodiment, and in the present embodiment, generation module 30 comprises:
Sequencing unit 34, if be provided with flag bit for default store path,, when taking end, sorts to the picture photographing according to shooting time;
Picture extraction unit 35, for extracting according to current putting in order the picture that shooting obtains;
Processing unit 36, for using last movement locus of object picture before flag bit as synthetic for the first time movement locus of object picture;
Picture synthesis unit 37, for when every extraction one pictures, synthesizes to generate new movement locus of object picture by the picture of extraction and last synthetic movement locus of object picture;
Generation unit 38, for by synthetic a plurality of movement locus of object picture-storage to default store path and based on the synthetic a plurality of movement locus of object pictures of current shooting process, and the picture before flag bit generates movement locus of object video.
The mode that listed two kinds of enumerating generate movement locus of object video is above only for exemplary; those skilled in the art utilize technological thought of the present invention; the mode of other generation movement locus of object videos that propose according to its real needs all, in protection scope of the present invention, is not carried out exhaustive one by one at this.
Terminal is after photographing the first pictures, picture synthesis unit by current shooting to the first pictures carry out synthetic method with last picture before the flag bit of taking before and can be: picture synthesis unit superposes the pixel of last movement locus of object picture before the first pictures pixel and flag bit, generates new movement locus of object picture; Or picture synthesis unit, according to the brightness value information of pixel in last movement locus of object picture before the brightness value information of pixel in the first pictures and flag bit, generates new movement locus of object picture.
It will be understood by those skilled in the art that, for improving the synthetic accuracy rate of picture in movement locus of object shooting process, described picture synthesis unit also for, while being provided with flag bit in default store path, show to select interface, for user, whether select to generate movement locus of object video based on pictures taken before; When receiving the instruction of selecting based on the stereoscopic frequency of pictures taken product before, by current shooting to the first pictures synthesize with last movement locus of object picture before the flag bit of taking before, as new movement locus of object picture.
In the present embodiment, picture synthesis unit carries out picture and can superpose or the mode of pixel replacement generates new movement locus of object picture by pixel when synthetic, the mode that preferred version is pixel replacement in the present embodiment generates new movement locus of object picture, picture synthesis unit specifically comprises: judgment sub-unit, for judge same position current shooting to the brightness value of pixel of picture whether be greater than the brightness value of the pixel of last synthetic movement locus of object picture; Replace submodule, for judge same position current shooting to the brightness value of pixel of picture while being greater than once the brightness value of pixel of synthetic movement locus of object picture, by the pixel replacement in synthetic movement locus of object picture of last time be current shooting to picture in the pixel of correspondence position, generate new movement locus of object picture.
In the present embodiment, preferred 5～10S of this default time for exposure.Generation module 30, when synthetic new movement locus of object picture, can carry out noise reduction process to synthetic movement locus picture, also according to current shooting picture exposure, controls the synthetic ratio of new synthetic body movement locus picture simultaneously, suppresses overexposure and produces.
In the present embodiment, generation module 30 can carry out Video coding processing to each picture to be synthesized when taking end, is treated to the common Video codings such as MPEG-4, H264, H263, VP8, to generate movement locus of object video.It will be understood by those skilled in the art that, also can often synthesize a new movement locus of object picture, 30 pairs of these synthetic movement locus of object pictures of processing module carry out Video coding, and when shooting completes, based on each movement locus of object picture through Video coding, generate movement locus of object video.
The movement locus of object camera system that the present embodiment proposes, detecting movement locus of object shooting instruction, and while being provided with flag bit in default store path, photographed data based on photographed data corresponding to flag bit and this time shooting generates corresponding movement locus of object video, to guarantee in the shooting process of movement locus of object when occurring interrupting, can re-start shooting the photographed data based on taking before and the picture of current shooting and generate corresponding movement locus of object video, prevent because interrupting causing movement locus of object shooting time to extend, reduce the difficulty that movement locus of object is taken.
Further, for preventing interrupting causing loss of data because taking, and avoid re-starting the shooting of movement locus of object when terminal, with reference to Figure 10, based on first embodiment of the invention, movement locus of object camera system the second embodiment of the present invention is proposed, in the present embodiment, described movement locus of object camera system also comprises:
Detecting module 40, at movement locus of object shooting process, detects interrupt requests in real time or regularly;
In the present embodiment, this interrupt requests can trigger in several ways, specifically by following example, describes:
1) trigger module, while being less than default electric weight threshold values for the charge value in described terminal, described terminal triggers described interrupt requests;
In movement locus of object shooting process, detecting module 40 can be detected the current dump energy of terminal in real time or regularly, and when the current dump energy of terminal is less than default electric weight threshold values, trigger module can triggering terminal request.
2) trigger module, while being less than default memory space threshold values for the residual memory space in described terminal, described terminal triggers described interrupt requests.
In movement locus of object shooting process, detecting module 40 can be detected the current residual memory space of terminal in real time or regularly, and when the current residual memory space of terminal is less than default memory space threshold values, trigger module can triggering terminal request.
The mode that listed two kinds of enumerating trigger described interrupt requests is above only for exemplary; those skilled in the art utilize technological thought of the present invention; other modes that propose according to its real needs trigger described interrupt requests all in protection scope of the present invention, at this, do not carry out exhaustive one by one.
Memory module 50, for when detecting described interrupt requests, to default store path, and adds default flag bit at the end of described photographed data by the photographed data unloading in buffer memory.
This default store path is corresponding to certain file of certain storage device, and corresponding storage device is Nonvolatile memory devices, can in power down, not wipe the data of storage, and this default store path can be arranged by user.
It will be appreciated by those skilled in the art that time, detecting photographed data that user adds flag based on end while generating the instruction of star rail video or star rail picture, described processing module 30 generates star rail video or star rail picture based on described photographed data, and deletes the photographed data that described flag bit is corresponding; Or within the default time interval, user is for again taking star rail video, described processing module 30 generates star rail video or star rail picture based on described photographed data, and deletes the photographed data that described flag bit is corresponding.
Further, for improving the synthetic accuracy of movement locus of object picture in movement locus of object shooting process, described movement locus of object camera system also comprises:
Processing module, if do not arrange flag bit for default store path, when photographing the first pictures, using the first pictures as synthetic for the first time movement locus of object picture;
Picture synthesis module, for after photographing the first pictures, often photographs a pictures, by current shooting to picture synthesize to generate new movement locus of object picture with last synthetic movement locus of object picture;
Described generation module 30, also for when taking end, generates movement locus of object video by synthetic a plurality of movement locus of object picture-storage to default store path sheet a plurality of movement locus of object pictures based on synthetic in current shooting process.。
In the present embodiment, picture synthesis module carries out picture and can superpose or the mode of pixel replacement generates new movement locus of object picture by pixel when synthetic, picture synthesis module carries out the mode that the synthetic preferred version of picture is pixel replacement and generates new movement locus of object picture in the present embodiment, concrete described picture synthesis module: judging unit, for judge same position current shooting to the brightness value of pixel of picture whether be greater than the brightness value of the pixel of last synthetic movement locus of object picture; Replacement unit, for judge same position current shooting to the brightness value of pixel of picture while being greater than once the brightness value of pixel of synthetic movement locus of object picture, by the pixel replacement in synthetic movement locus of object picture of last time, be current shooting to picture in the pixel of correspondence position, generate new movement locus of object picture.
In the present embodiment, preferred 5～10S of this default time for exposure.Picture synthesis module, when synthetic new movement locus of object picture, can carry out noise reduction process to synthetic movement locus picture, also according to current shooting picture exposure, controls the synthetic ratio of new synthetic body movement locus picture simultaneously, suppresses overexposure and produces.
In the present embodiment, when current shooting pattern is movement locus of object picture shooting pattern, generation module 30 can be when taking end, each picture to be synthesized is carried out to Video coding processing, be treated to the common Video codings such as MPEG-4, H264, H263, VP8, to generate movement locus of object video.It will be understood by those skilled in the art that, also can often synthesize a new movement locus of object picture, 30 pairs of these synthetic movement locus of object pictures of generation module carry out Video coding, based on each movement locus of object picture through Video coding, generate movement locus of object video.
Further, for improving the synthetic accuracy of movement locus of object picture in movement locus of object shooting process, described movement locus of object camera system also comprises:
Order module, if flag bit is not set for default store path,, when taking end, described terminal sorts to the picture photographing according to shooting time;
Picture extraction module, for extracting according to current putting in order the picture that shooting obtains;
Processing module, for when extracting the first pictures, using the first pictures as synthetic for the first time movement locus of object picture;
Picture synthesis module, for after extracting the first pictures, often extracts a pictures, and the current picture extracting and last synthetic movement locus of object picture are synthesized to generate new movement locus of object picture;
Described generation module 30, also for generating movement locus of object video by synthetic a plurality of movement locus of object picture-storage to default store path and based on the synthetic a plurality of movement locus of object pictures of current shooting process.
In the present embodiment, picture synthesis module carries out picture and can superpose or the mode of pixel replacement generates new movement locus of object picture by pixel when synthetic, picture synthesis module carries out the mode that the synthetic preferred version of picture is pixel replacement and generates new movement locus of object picture in the present embodiment, concrete described picture synthesis module: judging unit, for judging whether the brightness value of the pixel of the current picture extracting of same position is greater than the brightness value of the pixel of last synthetic movement locus of object picture; Replacement unit, while being greater than once the brightness value of pixel of synthetic movement locus of object picture for the brightness value judging the pixel of the current picture extracting of same position, by the pixel replacement in synthetic movement locus of object picture of last time, be the pixel of correspondence position in the current picture extracting, generate new movement locus of object picture.
In the present embodiment, preferred 5～10S of this default time for exposure.Picture synthesis module, when synthetic new movement locus of object picture, can carry out noise reduction process to synthetic movement locus picture, also according to current shooting picture exposure, controls the synthetic ratio of new synthetic body movement locus picture simultaneously, suppresses overexposure and produces.
In the present embodiment, when current shooting pattern is movement locus of object picture shooting pattern, generation module 30 can be when taking end, each picture to be synthesized is carried out to Video coding processing, be treated to the common Video codings such as MPEG-4, H264, H263, VP8, to generate movement locus of object video.It will be understood by those skilled in the art that, also can often synthesize a new movement locus of object picture, 30 pairs of these synthetic movement locus of object pictures of generation module carry out Video coding, based on each movement locus of object picture through Video coding, generate movement locus of object video.
It should be noted that, in this article, term " comprises ", " comprising " or its any other variant are intended to contain comprising of nonexcludability, thereby the process, method, article or the system that make to comprise a series of key elements not only comprise those key elements, but also comprise other key elements of clearly not listing, or be also included as the intrinsic key element of this process, method, article or system.The in the situation that of more restrictions not, the key element being limited by statement " comprising ... ", and be not precluded within process, method, article or the system that comprises this key element and also have other identical element.
The invention described above embodiment sequence number, just to describing, does not represent the quality of embodiment.
Through the above description of the embodiments, those skilled in the art can be well understood to the mode that above-described embodiment method can add essential general hardware platform by software and realize, can certainly pass through hardware, but in a lot of situation, the former is better execution mode.Understanding based on such, the part that technical scheme of the present invention contributes to prior art in essence in other words can embody with the form of software product, this computer software product is stored in a storage medium (as ROM/RAM, magnetic disc, CD), comprise that some instructions are with so that a station terminal equipment (can be mobile phone, computer, server, air conditioner, or the network equipment etc.) carry out the method described in each embodiment of the present invention.
These are only the preferred embodiments of the present invention; not thereby limit the scope of the claims of the present invention; every equivalent structure or conversion of equivalent flow process that utilizes specification of the present invention and accompanying drawing content to do; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present invention.
Claims (14)
1. a movement locus of object image pickup method, is characterized in that, described movement locus of object image pickup method comprises the following steps:
When detecting movement locus of object shooting instruction, described terminal is taken a pictures every the default time for exposure;
Described terminal determines whether default flag bit is set in default store path;
While being provided with flag bit in default store path, described terminal is synthesized the movement locus of object picture before the picture photographing and flag bit, to generate movement locus of object video.
2. movement locus of object image pickup method as claimed in claim 1, it is characterized in that, described while being provided with flag bit in default store path, described terminal is synthesized the movement locus of object picture before the picture photographing and flag bit, to generate the step of movement locus of object video, comprises:
If be provided with flag bit in default store path, described terminal last movement locus of object picture before flag bit is as synthetic for the first time movement locus of object picture;
When each pictures photographs, described terminal by current shooting to picture synthesize to generate new movement locus of object picture with last synthetic movement locus of object picture;
When taking end, described terminal is by extremely default store path a plurality of movement locus of object pictures based on synthetic in current shooting process of synthetic a plurality of movement locus of object picture-storage, and the movement locus of object picture before flag bit generates movement locus of object video.
3. movement locus of object image pickup method as claimed in claim 1, it is characterized in that, described while being provided with flag bit in default store path, described terminal is synthesized the movement locus of object picture before the picture photographing and flag bit, to generate the step of movement locus of object video, comprises:
If be provided with flag bit in default store path,, when taking end, described terminal sorts to the picture photographing according to shooting time, and extracts according to current putting in order the picture that shooting obtains;
Described terminal last movement locus of object picture before flag bit is as synthetic for the first time movement locus of object picture;
When every extraction one pictures, described terminal synthesizes to generate new movement locus of object picture by the picture of extraction and last synthetic movement locus of object picture;
Described terminal is by extremely default store path a plurality of movement locus of object pictures based on synthetic in current shooting process of synthetic a plurality of movement locus of object picture-storage, and the picture before flag bit generates movement locus of object video.
4. the movement locus of object image pickup method as described in claim 1-3 any one, it is characterized in that, described when detecting movement locus of object shooting instruction, before described terminal is taken the step of a pictures every the default time for exposure, described movement locus of object image pickup method comprises:
In movement locus of object shooting process, described terminal is detected interrupt requests in real time or regularly;
When detecting described interrupt requests, described terminal to default store path, and is added default flag bit at the end of described photographed data by the photographed data unloading in buffer memory.
5. movement locus of object image pickup method as claimed in claim 4, is characterized in that, described in movement locus of object shooting process, and before described terminal is detected the step of interrupt requests in real time or regularly, described movement locus of object image pickup method comprises:
When the residual electric quantity of described terminal is less than default electric weight threshold values, described terminal triggers described interrupt requests; Or when the residual memory space of described terminal is less than default memory space threshold values, described terminal triggers described interrupt requests.
6. movement locus of object image pickup method as claimed in claim 1, is characterized in that, after described terminal is determined the step whether default flag bit is set in default store path, described movement locus of object image pickup method comprises:
If flag bit is not set in default store path, when photographing the first pictures, using the first pictures as synthetic for the first time movement locus of object picture;
After photographing the first pictures, described terminal often photographs a pictures, by current shooting to picture synthesize to generate new movement locus of object picture with last synthetic movement locus of object picture;
When taking end, described terminal generates movement locus of object video by synthetic a plurality of movement locus of object picture-storage to default store path sheet a plurality of movement locus of object pictures based on synthetic in current shooting process.
7. movement locus of object image pickup method as claimed in claim 6, is characterized in that, after described terminal is determined the step whether default flag bit is set in default store path, described movement locus of object image pickup method comprises:
If flag bit is not set in default store path,, when taking end, described terminal sorts to the picture photographing according to shooting time, and described terminal extracts according to current putting in order the picture that shooting obtains;
When extracting the first pictures, described terminal is using the first pictures as synthetic for the first time movement locus of object picture;
After extracting the first pictures, described terminal is often extracted a pictures, and the current picture extracting and last synthetic movement locus of object picture are synthesized to generate new movement locus of object picture;
Described terminal generates movement locus of object video by synthetic a plurality of movement locus of object picture-storage to default store path a plurality of movement locus of object pictures based on synthetic in current shooting process.
8. a movement locus of object camera system, is characterized in that, described movement locus of object camera system comprises:
Taking module, also, for when detecting movement locus of object shooting instruction, takes a pictures every the default time for exposure;
Determination module, for determining whether default store path arranges default flag bit;
Generation module, while being provided with flag bit for the store path default, synthesizes the movement locus of object picture before the picture photographing and flag bit, to generate movement locus of object video.
9. movement locus of object camera system as claimed in claim 8, is characterized in that, described generation module comprises:
Processing unit, if be provided with flag bit for default store path, last movement locus of object picture before flag bit is as synthetic for the first time movement locus of object picture;
Picture synthesis unit, for when each pictures photographs, by current shooting to picture synthesize to generate new movement locus of object picture with last synthetic movement locus of object picture;
Generation unit, for when taking end, by synthetic a plurality of movement locus of object picture-storage extremely default store path a plurality of movement locus of object pictures based on synthetic in current shooting process, and the movement locus of object picture before flag bit generates movement locus of object video.
10. movement locus of object camera system as claimed in claim 8, is characterized in that, described generation module comprises:
Sequencing unit, if be provided with flag bit for default store path,, when taking end, sorts to the picture photographing according to shooting time;
Picture extraction unit, for extracting according to current putting in order the picture that shooting obtains;
Processing unit, for using last movement locus of object picture before flag bit as synthetic for the first time movement locus of object picture;
Picture synthesis unit, for when every extraction one pictures, synthesizes to generate new movement locus of object picture by the picture of extraction and last synthetic movement locus of object picture;
Generation unit, for by synthetic a plurality of movement locus of object picture-storage to default store path and based on the synthetic a plurality of movement locus of object pictures of current shooting process, and the picture before flag bit generates movement locus of object video.
11. movement locus of object camera systems as described in claim 8-10 any one, is characterized in that, described movement locus of object camera system also comprises:
Detecting module, at movement locus of object shooting process, detects interrupt requests in real time or regularly;
Memory module, for when detecting described interrupt requests, to default store path, and adds default flag bit at the end of described photographed data by the photographed data unloading in buffer memory.
12. movement locus of object camera systems as claimed in claim 11, is characterized in that, described movement locus of object camera system also comprises:
Trigger module, while being less than default electric weight threshold values for the residual electric quantity of the terminal at trigger module place, triggers described interrupt requests; Or, when the terminal residual memory space at trigger module place is less than default memory space threshold values, trigger described interrupt requests.
13. movement locus of object camera systems as described in claim 8 any one, is characterized in that, described movement locus of object camera system also comprises:
Processing module, if do not arrange flag bit for default store path, when photographing the first pictures, using the first pictures as synthetic for the first time movement locus of object picture;
Picture synthesis module, for after photographing the first pictures, often photographs a pictures, by current shooting to picture synthesize to generate new movement locus of object picture with last synthetic movement locus of object picture;
Described generation module, also for when taking end, generates movement locus of object video by synthetic a plurality of movement locus of object picture-storage to default store path sheet a plurality of movement locus of object pictures based on synthetic in current shooting process.
14. movement locus of object camera systems as described in claim 13 any one, is characterized in that, described movement locus of object camera system also comprises:
Order module, if flag bit is not set for default store path,, when taking end, described terminal sorts to the picture photographing according to shooting time;
Picture extraction module, for extracting according to current putting in order the picture that shooting obtains;
Processing module, for when extracting the first pictures, using the first pictures as synthetic for the first time movement locus of object picture;
Picture synthesis module, for after extracting the first pictures, often extracts a pictures, and the current picture extracting and last synthetic movement locus of object picture are synthesized to generate new movement locus of object picture;
Described generation module, also for generating movement locus of object video by synthetic a plurality of movement locus of object picture-storage to default store path and based on the synthetic a plurality of movement locus of object pictures of current shooting process.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410385000.8A CN104135627B (en) | 2014-08-06 | 2014-08-06 | Movement locus of object image pickup method and system |
| PCT/CN2015/083992 WO2016019786A1 (en) | 2014-08-06 | 2015-07-14 | Object motion trajectory photographing method and system, and computer storage medium |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410385000.8A CN104135627B (en) | 2014-08-06 | 2014-08-06 | Movement locus of object image pickup method and system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104135627A true CN104135627A (en) | 2014-11-05 |
| CN104135627B CN104135627B (en) | 2018-03-30 |
Family
ID=51808140
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410385000.8A Active CN104135627B (en) | 2014-08-06 | 2014-08-06 | Movement locus of object image pickup method and system |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN104135627B (en) |
| WO (1) | WO2016019786A1 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105072350A (en) * | 2015-06-30 | 2015-11-18 | 华为技术有限公司 | Photographing method and photographing device |
| WO2016019786A1 (en) * | 2014-08-06 | 2016-02-11 | 努比亚技术有限公司 | Object motion trajectory photographing method and system, and computer storage medium |
| CN109743508A (en) * | 2019-01-08 | 2019-05-10 | 深圳市阿力为科技有限公司 | A kind of time-lapse photography device and method |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7574016B2 (en) * | 2003-06-26 | 2009-08-11 | Fotonation Vision Limited | Digital image processing using face detection information |
| CN103871075A (en) * | 2013-12-30 | 2014-06-18 | 华中科技大学 | Large ellipse remote sensing satellite and earth background relative motion estimation method |
| CN103905730A (en) * | 2014-03-24 | 2014-07-02 | 深圳市中兴移动通信有限公司 | Shooting method of mobile terminal and mobile terminal |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1692631B (en) * | 2002-12-06 | 2010-04-28 | 卡西欧计算机株式会社 | Image pickup device |
| CN1805505A (en) * | 2005-01-12 | 2006-07-19 | 上海乐金广电电子有限公司 | Method of managing digital slow-speed shutter mode of monitoring camera |
| US8736716B2 (en) * | 2011-04-06 | 2014-05-27 | Apple Inc. | Digital camera having variable duration burst mode |
| US8907282B2 (en) * | 2012-08-10 | 2014-12-09 | Fluke Corporation | Thermal imaging camera with intermittent image capture |
| CN203191666U (en) * | 2013-03-27 | 2013-09-11 | 深圳市优威视讯科技有限公司 | Camera with function of taking picture at regular time |
| CN104135627B (en) * | 2014-08-06 | 2018-03-30 | 努比亚技术有限公司 | Movement locus of object image pickup method and system |
-
2014
- 2014-08-06 CN CN201410385000.8A patent/CN104135627B/en active Active
-
2015
- 2015-07-14 WO PCT/CN2015/083992 patent/WO2016019786A1/en active Application Filing
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7574016B2 (en) * | 2003-06-26 | 2009-08-11 | Fotonation Vision Limited | Digital image processing using face detection information |
| CN103871075A (en) * | 2013-12-30 | 2014-06-18 | 华中科技大学 | Large ellipse remote sensing satellite and earth background relative motion estimation method |
| CN103905730A (en) * | 2014-03-24 | 2014-07-02 | 深圳市中兴移动通信有限公司 | Shooting method of mobile terminal and mobile terminal |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016019786A1 (en) * | 2014-08-06 | 2016-02-11 | 努比亚技术有限公司 | Object motion trajectory photographing method and system, and computer storage medium |
| CN105072350A (en) * | 2015-06-30 | 2015-11-18 | 华为技术有限公司 | Photographing method and photographing device |
| US10326946B2 (en) | 2015-06-30 | 2019-06-18 | Huawei Technologies Co., Ltd. | Photographing method and apparatus |
| US10897579B2 (en) | 2015-06-30 | 2021-01-19 | Huawei Technologies Co., Ltd. | Photographing method and apparatus |
| CN109743508A (en) * | 2019-01-08 | 2019-05-10 | 深圳市阿力为科技有限公司 | A kind of time-lapse photography device and method |
| WO2020143157A1 (en) * | 2019-01-08 | 2020-07-16 | 深圳市阿力为科技有限公司 | Time-lapse photography device and method |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2016019786A1 (en) | 2016-02-11 |
| CN104135627B (en) | 2018-03-30 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111277779B (en) | Video processing method and related device | |
| CN103888683B (en) | Mobile terminal and shooting method thereof | |
| CN100512420C (en) | Method and apparatus for composing images during video communications | |
| CN112532880B (en) | Video processing method and device, terminal equipment and storage medium | |
| CN104125404A (en) | Object motion track shooting method and system | |
| CN105187711A (en) | Mobile terminal and photographing method thereof | |
| CN113923391B (en) | Method, apparatus and storage medium for video processing | |
| CN106534667B (en) | Distributed collaborative rendering method and terminal | |
| CN104104872A (en) | Object movement trajectory image synthesis method and device | |
| CN103841326B (en) | Video recording method and device | |
| CN104994274A (en) | Rapid photographing method based on mobile terminal and mobile terminal | |
| CN106485653B (en) | User terminal and panoramic picture dynamic thumbnail generation method | |
| CN104135627A (en) | A method and a system for shooting an object motion trail | |
| CN104104881B (en) | The image pickup method of object and mobile terminal | |
| CN107317965B (en) | Image anti-shake method and apparatus | |
| US9813639B2 (en) | Image processing device and control method for the same for applying a predetermined effect to a moving image | |
| CN112954212B (en) | Video generation method, device and equipment | |
| CN114245035A (en) | Video generation method and device, equipment and medium | |
| CN110990088B (en) | Data processing method and related equipment | |
| CN104104878A (en) | Reminding mthod and system for shooting time length in shooting process | |
| CN104104880A (en) | Mobile terminal and shooting method thereof | |
| US9538168B2 (en) | Determination device and determination method | |
| CN114915851A (en) | Video recording and playing method and device | |
| CN111263079B (en) | Image processing method, image processing device, storage medium and electronic equipment | |
| CN107105341B (en) | Video file processing method and system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
Address after: 518000 Guangdong province Shenzhen city Nanshan District high tech park, No. 9018 North Central Avenue, building A, floor six, Han's innovation Applicant after: Nubian Technologies Ltd. Address before: 518000 Guangdong province Shenzhen city Nanshan District high tech park, No. 9018 North Central Avenue, building A, floor six, Han's innovation Applicant before: Shenzhen ZTE Mobile Tech Co., Ltd. |
|
| COR | Change of bibliographic data | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |