CN104113693B - Image pickup method and filming apparatus - Google Patents
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
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Abstract
The invention discloses a kind of image pickup method and filming apparatus, described image pickup method comprises step: in shooting process, interval output image, and judges that whether the background of the image of current output is normal; If the background of the image of current output is normal, then determines base image, the image of current output and described base image are synthesized composograph, and using this composograph as the base image of synthesizing next time; The composograph synthesized in real-time display shooting process; Wherein, the described base image of synthesizing first is first the normal image of background or default image that export.Thus, detected by the background of the image to current output, only have when detecting that its background is normal, just this image and base image are carried out synthesis to process, thus eliminate the image of Anomalies of Backgrounds, prevent from affecting photographic quality by the Images uniting of Anomalies of Backgrounds to final composograph, eliminate surround lighting and to suddenly change the interference that shooting process is caused, improve shooting effect.
Description
Technical field
The present invention relates to camera technique field, especially relate to a kind of image pickup method and filming apparatus.
Background technology
Star rail is taken, and refers to that filming apparatus passes through long-time continuing and exposes, shoots the screening-mode of the running orbit of star.When carrying out the shooting of star rail, time for exposure needs 20 ~ 60 minutes usually, and the photosensitive hardware can supporting time exposure all costly, only have the camera head of specialty as slr camera is just equipped with aforementioned photosensitive hardware, for digital filming apparatus as digital camera, mobile phone, panel computer etc. then can not be equipped with the photosensitive hardware of so costliness.
Application number be 201410112654.3 Chinese patent disclose a kind of image pickup method of mobile terminal, gather an image by camera every Preset Time, carry out Images uniting according to current image and the monochrome information of image in the past, generate composograph.Thus, make filming apparatus not rely on photosensitive hardware to carry out time exposure, but adopt the technology of Images uniting to simulate time exposure, digital filming apparatus achieves star rail shoot function.
Because the duration of star rail shooting is longer, carrying out in star rail shooting process, usually the interference of emergency case is had, if any automobile through floor, car bulb causes the surround lighting of floor to brighten suddenly, now can collect the image of Anomalies of Backgrounds, thus the quality of final composograph can be affected, reduce shooting effect.
Summary of the invention
Main purpose of the present invention is to provide a kind of image pickup method and filming apparatus, is intended to eliminate surround lighting and suddenly change the interference caused shooting process, raising shooting effect.
To achieve these objectives, the present invention proposes a kind of image pickup method, comprises step:
In shooting process, interval output image, and judge that whether the background of the image of current output is normal;
If the background of the image of current output is normal, then determines base image, the image of current output and described base image are synthesized composograph, and using this composograph as the base image of synthesizing next time;
The composograph synthesized in real-time display shooting process;
Wherein, the described base image of synthesizing first is first the normal image of background or default image that export.
Preferably, describedly the image of current output and described base image synthesized composograph comprise:
Judge whether the brightness of the pixel of the image of the current output of same position is greater than the brightness of the pixel of described base image;
If so, then the pixel of base image described in same position is replaced with the pixel of the image of current output, carry out Images uniting accordingly.
Preferably, describedly judge whether the background of the image of current output normally comprises:
Judge whether the brightness of the image of current output is greater than preset value or exceedes statistical value preset multiple;
If not, then judge that the background of the image of current output is normal.
Preferably, describedly judge whether the brightness of the image of current output exceedes statistical value preset multiple and comprise:
Calculate the brightness of the image of current output, obtain the statistical value of the brightness of the normal image of background of described base image or output in the past;
Judge whether the brightness of the image of current output exceedes described statistical value preset multiple.
Preferably, describedly judge whether the background of the image of current output normally comprises:
Judge whether the bright spot number in the image of current output is greater than preset value or exceedes statistical value preset multiple;
If not, then judge that the background of the image of current output is normal.
The present invention proposes a kind of filming apparatus simultaneously, comprises output module, judge module, synthesis module and display module, wherein:
Output module, for interval collection image and exported;
Whether judge module is normal for judging the background of the image of current output;
Synthesis module, for determining base image, if the background of the image of current output is normal, then synthesizes composograph by the image of current output and described base image, and using this composograph as the base image of synthesizing next time; Wherein, the described base image of synthesizing first is first the normal image of background or default image that export;
Display module, for showing the composograph synthesized in shooting process in real time.
Preferably, described synthesis module is used for:
Judge whether the brightness of the pixel of the image of the current output of same position is greater than the brightness of the pixel of described base image;
If so, then the pixel of base image described in same position is replaced with the pixel of the image of current output, carry out Images uniting accordingly.
Preferably, described judge module is used for:
Judge whether the brightness of the image of current output is greater than preset value or exceedes statistical value preset multiple;
If not, then judge that the background of the image of current output is normal.
Preferably, described judge module is used for:
Calculate the brightness of the image of current output, obtain the statistical value of the brightness of the normal image of background of described base image or output in the past;
Judge whether the brightness of the image of current output exceedes described statistical value preset multiple;
If not, then judge that the background of the image of current output is normal.
Preferably, described judge module is used for:
Judge whether the bright spot number in the image of current output is greater than preset value or exceedes statistical value preset multiple;
If not, then judge that the background of the image of current output is normal.
A kind of image pickup method provided by the present invention, detected by the background of the image to current output, only have when detecting that its background is normal, just this image and base image are carried out synthesis to process, thus eliminate the image of Anomalies of Backgrounds, prevent from affecting photographic quality by the Images uniting of Anomalies of Backgrounds to final composograph, eliminate surround lighting and to suddenly change the interference that shooting process is caused, improve shooting effect.
Accompanying drawing explanation
Fig. 1 is the flow chart of image pickup method one embodiment of the present invention;
Fig. 2 is the structured flowchart of filming apparatus one embodiment of the present invention.
The realization of the object of the invention, functional characteristics and advantage will in conjunction with the embodiments, 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, be not intended to limit the present invention.
Image pickup method of the present invention is mainly used in the shooting of star rail, and the movement locus of star rail shooting for taking star, and the formation of movement locus, be caused by the relative motion between photographer and photographic subjects, therefore also can be applied to similar application scenarios.Surround lighting sudden change in the present embodiment mainly refers to that surround lighting brightens suddenly, in other application scenarios, also may be that surround lighting is dimmed suddenly.Following embodiment is shot for example with star rail and is described in detail.
See Fig. 1, propose image pickup method first embodiment of the present invention, described image pickup method comprises the following steps:
Step S101: gather an image every Preset Time and export
After the shooting of star rail starts, filming apparatus is by the collection image at camera interval and exported, and interval time is the time for exposure, can be set to 40S ~ 60S, 5S ~ 10S etc.
Step S102: judge that whether the background of the image of current output is normal
In shooting process, when surround lighting is undergone mutation, if automobile is through floor, the light of automobile causes floor suddenly to brighten, and the background of the image now collected will be very bright, produces the situation of overexposure.
In certain embodiments, filming apparatus judges whether the brightness of the image of current output is greater than preset value or exceedes statistical value preset multiple; If so, the Anomalies of Backgrounds of this image is then judged; Otherwise, judge that the background of this image is normal.Concrete, a threshold value can be pre-set, calculate the brightness sum of all pixels in the image of current output or the mean flow rate of image, then the brightness sum that obtains will be calculated or mean flow rate compares with default threshold value, if than threshold value height, judge Anomalies of Backgrounds, otherwise judge that background is normal.Or, also can compare with statistical value, if exceed statistical value 1 ~ 2 times, judge Anomalies of Backgrounds, otherwise judge that background is normal; This statistical value and filming apparatus statistical basis image or the brightness of the normal image of background that exports in the past and the numerical value that obtains, this statistical value can be mean value, median etc.
In further embodiments, filming apparatus also can judge whether the bright spot number in the image of current output is greater than preset value or exceedes statistical value preset multiple; If so, the Anomalies of Backgrounds of this image is then judged; Otherwise, judge that the background of this image is normal.Concrete, filming apparatus calculates the quantity of bright spot in the image of current output, and described bright spot and brightness value are greater than the pixel of threshold value, then the bright spot quantity calculated and the bright spot quantitative value preset is compared, if larger than preset value, judge Anomalies of Backgrounds, otherwise judge that background is normal.Or, also can compare with statistical value, if exceed statistical value 1 ~ 2 times, judge Anomalies of Backgrounds, otherwise judge that background is normal; Bright spot quantity in this statistical value and filming apparatus statistical basis image or the normal image of background that exports in the past and the numerical value that obtains, this statistical value can be mean value, median etc.
When the Anomalies of Backgrounds of the image of the current output of judgement, then enter step S103; Otherwise, enter step S104.
Step S103: the image giving up current output
If the Anomalies of Backgrounds of the image of current output, then give up this image, will not synthesize, in order to avoid affect the effect of composograph.Return step S102 simultaneously, continue that detection is carried out to next image exported and judge.
Step S104: determine base image, synthesizes composograph by the image of current output and this base image, and using this composograph as the base image of synthesizing next time
If the image of current output is the normal image of background, then synthesis process is carried out to this image.
Concrete, first determine base image.When synthesizing first, base image is first the normal image of background or default image that export.Such as, the image of current output is first normal image of background that shooting starts rear output, then can by image based on the image preset before shooting; Or Non-precondition image, does not carry out synthesis process to first normal image of background, just carry out synthesis process when normal second image of output background, now then by image based on first normal image of background exported.When after this synthesizing again, then the composograph that front single sintering obtains is defined as the base image of this synthesis.
Synthesis process is then carried out after determining base image.Concrete, be shot for example with star rail, filming apparatus judges whether the brightness of the pixel of the image of the current output of same position is greater than the brightness of the pixel of base image; If so, then the pixel of same position base image is replaced with the pixel of the image of current output, carry out Images uniting accordingly, generate composograph, and using the base image of this composograph as Images uniting next time.
Step S105: this composograph of display in real time
After generating composograph, show this composograph in real time on a display screen, return step S102 simultaneously and continue to carry out detection judgement to next image of output, prepare the synthesis of image next time.
The present embodiment is in shooting process, and IMAQ and Images uniting synchronously carry out, to facilitate the composograph of the current generation of user's real time inspection; Often gathering output image, before carrying out Images uniting, detect and judge that whether the background of the image of current output is normal, if abnormal, then the image giving up current collection will not synthesize, and only normal for background image and base image is carried out synthesis and processes, thus eliminate the image of Anomalies of Backgrounds, prevent from affecting photographic quality by the Images uniting of Anomalies of Backgrounds to final composograph, eliminate surround lighting and to suddenly change the interference that shooting process is caused, improve shooting effect.
See Fig. 2, filming apparatus one embodiment of the present invention is proposed, this filming apparatus can be ordinary digital camera as card camera etc., also can be the terminal equipment such as mobile phone, panel computer with camera function.Described filming apparatus comprises output module, judge module, synthesis module and display module.
Output module: for gathering image and being exported.It is by the collection image at camera interval, and interval time is the time for exposure, as being set to 40S ~ 60S, 5S ~ 10S etc.
Judge module: whether the background for the image of current output is normal.If the determination result is YES, then this image is sent to synthesis module; If judged result is no, then give up this image.
In shooting process, when surround lighting is undergone mutation, if automobile is through floor, the light of automobile causes floor suddenly to brighten, and the background of the image now collected will be very bright, produces the situation of overexposure.
In certain embodiments, judge module judges whether the brightness of the image of current output is greater than preset value or exceedes statistical value preset multiple; If so, the Anomalies of Backgrounds of this image is then judged; Otherwise, judge that the background of this image is normal.Concrete, a threshold value can be pre-set, judge module calculates the brightness sum of all pixels in the image of current output or the mean flow rate of image, then the brightness sum that obtains will be calculated or mean flow rate compares with default threshold value, if than threshold value height, judge Anomalies of Backgrounds, otherwise judge that background is normal.Or, also can compare with statistical value, if exceed statistical value 1 ~ 2 times, judge Anomalies of Backgrounds, otherwise judge that background is normal; This statistical value and judge module statistical basis image or the brightness of the normal image of background that exports in the past and the numerical value that obtains, this statistical value can be mean value, median etc.
In further embodiments, judge module also can judge whether the bright spot number in the image of current output is greater than preset value or exceedes statistical value preset multiple; If so, the Anomalies of Backgrounds of this image is then judged; Otherwise, judge that the background of this image is normal.Concrete, judge module calculates the quantity of bright spot in the image of current output, and described bright spot and brightness value are greater than the pixel of threshold value, then the bright spot quantity calculated and the bright spot quantitative value preset is compared, if larger than preset value, judge Anomalies of Backgrounds, otherwise judge that background is normal.Or, also can compare with statistical value, if exceed statistical value 1 ~ 2 times, judge Anomalies of Backgrounds, otherwise judge that background is normal; Bright spot quantity in this statistical value and judge module statistical basis image or the normal image of background that exports in the past and the numerical value that obtains, this statistical value can be mean value, median etc.
Synthesis module: for determining base image, synthesizes composograph by normal for the background of current output image and this base image, and using this composograph as the base image of synthesizing next time
Concrete, first synthesis module determines base image.When synthesizing first, determine that base image is first normal image of background or default image exported.Such as, the image of current output is first normal image of background that shooting starts rear output, then can by image based on the image preset before shooting; Or Non-precondition image, does not carry out synthesis process to first normal image of background, just carry out synthesis process when normal second image of output background, now then by image based on first normal image of background exported.When after this synthesizing again, then the composograph that front single sintering obtains is defined as the base image of this synthesis.
Synthesis process is then carried out after determining base image.Concrete, be shot for example with star rail, synthesis module judges whether the brightness of the pixel of the image of the current output of same position is greater than the brightness of the pixel of base image; If so, then the pixel of same position base image is replaced with the pixel of the image of current output, carry out Images uniting accordingly, generate composograph, and using the base image of this composograph as Images uniting next time.
Display module: for showing the composograph synthesized in shooting process in real time.
The present embodiment is in shooting process, and IMAQ and Images uniting synchronously carry out, to facilitate the composograph of the current generation of user's real time inspection.
Technical characteristic in said method embodiment is all corresponding applicable at this device, no longer repeats here.
Thus, filming apparatus of the present invention, often gathering output image, before carrying out Images uniting, first detect and judge that whether the background of the image of current output is normal, if abnormal, the image then giving up current collection will not synthesize, only normal for background image and base image are carried out synthesis to process, thus eliminate the image of Anomalies of Backgrounds, prevent from affecting photographic quality by the Images uniting of Anomalies of Backgrounds to final composograph, eliminate surround lighting and to suddenly change the interference that shooting process is caused, improve shooting effect.
It should be noted that: the filming apparatus that above-described embodiment provides, when carrying out the shooting of star rail, is only illustrated with the division of above-mentioned each functional module, in practical application, can distribute as required and by above-mentioned functions and being completed by different functional modules.In addition, the filming apparatus that above-described embodiment provides and image pickup method embodiment belong to same design, and its specific implementation process refers to embodiment of the method, repeats no more here.
One of ordinary skill in the art will appreciate that, realize the hardware that all or part of step in above-described embodiment method can control to be correlated with by program to complete, described program can be stored in a computer read/write memory medium, and described storage medium can be ROM/RAM, disk, CD etc.
Above with reference to the accompanying drawings of the preferred embodiments of the present invention, not thereby limit to interest field of the present invention.Those skilled in the art do not depart from the scope and spirit of the present invention, and multiple flexible program can be had to realize the present invention, and the feature such as an embodiment can be used for another embodiment and obtains another embodiment.All use do within technical conceive of the present invention any amendment, equivalently replace and improve, all should within interest field of the present invention.
Claims (10)
1. an image pickup method, is applied to the star rail shooting of mobile phone, it is characterized in that, comprise step:
In shooting process, interval output image, and judge that whether the background of the image of current output is normal;
If the background of the image of current output is normal, then determines base image, the image of current output and described base image are synthesized composograph, and using this composograph as the base image of synthesizing next time; If the Anomalies of Backgrounds of the image of current output, then give up the image of current output, will not synthesize;
The composograph synthesized in real-time display shooting process;
Wherein, the described base image of synthesizing first is first the normal image of background or default image that export;
The Anomalies of Backgrounds of the image of described current output comprises: the brightness of the image of described current output is greater than preset value or exceedes statistical value preset multiple, or the bright spot number of the image of described current output is greater than preset value or exceedes the preset multiple of statistical value.
2. image pickup method according to claim 1, is characterized in that, describedly the image of current output and described base image are synthesized composograph comprises:
Judge whether the brightness of the pixel of the image of the current output of same position is greater than the brightness of the pixel of described base image;
If so, then the pixel of base image described in same position is replaced with the pixel of the image of current output, carry out Images uniting accordingly.
3. image pickup method according to claim 1 and 2, is characterized in that, describedly judges whether the background of the image of current output normally comprises:
Judge whether the brightness of the image of current output is greater than preset value or exceedes statistical value preset multiple;
If not, then judge that the background of the image of current output is normal.
4. image pickup method according to claim 3, is characterized in that, describedly judges whether the brightness of the image of current output exceedes statistical value preset multiple and comprise:
Calculate the brightness of the image of current output, obtain the statistical value of the brightness of the normal image of background of described base image or output in the past;
Judge whether the brightness of the image of current output exceedes described statistical value preset multiple.
5. image pickup method according to claim 1 and 2, is characterized in that, describedly judges whether the background of the image of current output normally comprises:
Judge whether the bright spot number in the image of current output is greater than preset value or exceedes statistical value preset multiple;
If not, then judge that the background of the image of current output is normal.
6. a filming apparatus, is applied to the star rail shooting of mobile phone, it is characterized in that, comprise output module, judge module, synthesis module and display module, wherein:
Output module, for interval collection image and exported;
Whether judge module is normal for judging the background of the image of current output;
Synthesis module, for determining base image; If the Anomalies of Backgrounds of the image of current output, then give up the image of current output, will not synthesize; If the background of the image of current output is normal, then the image of current output and described base image are synthesized composograph, and using this composograph as the base image of synthesizing next time; Wherein, the described base image of synthesizing first is first the normal image of background or default image that export;
Display module, for showing the composograph synthesized in shooting process in real time;
The Anomalies of Backgrounds of the image of described current output comprises: the brightness of the image of described current output is greater than preset value or exceedes statistical value preset multiple, or the bright spot number of the image of described current output is greater than preset value or exceedes the preset multiple of statistical value.
7. filming apparatus according to claim 6, is characterized in that, described synthesis module is used for:
Judge whether the brightness of the pixel of the image of the current output of same position is greater than the brightness of the pixel of described base image;
If so, then the pixel of base image described in same position is replaced with the pixel of the image of current output, carry out Images uniting accordingly.
8. the filming apparatus according to claim 6 or 7, is characterized in that, described judge module is used for:
Judge whether the brightness of the image of current output is greater than preset value or exceedes statistical value preset multiple;
If not, then judge that the background of the image of current output is normal.
9. the filming apparatus according to claim 6 or 7, is characterized in that, described judge module is used for:
Calculate the brightness of the image of current output, obtain the statistical value of the brightness of the normal image of background of described base image or output in the past;
Judge whether the brightness of the image of current output exceedes described statistical value preset multiple;
If not, then judge that the background of the image of current output is normal.
10. the filming apparatus according to claim 6 or 7, is characterized in that, described judge module is used for:
Judge whether the bright spot number in the image of current output is greater than preset value or exceedes statistical value preset multiple;
If not, then judge that the background of the image of current output is normal.
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| CN201410351395.XA CN104113693B (en) | 2014-07-22 | 2014-07-22 | Image pickup method and filming apparatus |
| PCT/CN2015/082398 WO2016011871A1 (en) | 2014-07-22 | 2015-06-25 | Shooting method, shooting device, and computer storage medium |
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| CN201410351395.XA CN104113693B (en) | 2014-07-22 | 2014-07-22 | Image pickup method and filming apparatus |
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| CN104113693B (en) * | 2014-07-22 | 2016-04-06 | 努比亚技术有限公司 | Image pickup method and filming apparatus |
| CN113810587B (en) * | 2020-05-29 | 2023-04-18 | 华为技术有限公司 | Image processing method and device |
| CN112261294B (en) * | 2020-10-21 | 2022-08-26 | 维沃移动通信有限公司 | Shooting method and device and electronic equipment |
| CN114374796B (en) * | 2021-12-31 | 2023-10-31 | 北京瞰瞰智能科技有限公司 | Image processing method and device, image sensor and vehicle |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1819625A (en) * | 2004-12-17 | 2006-08-16 | 卡西欧计算机株式会社 | Moving-image recording device for recording moving image |
| CN102006413A (en) * | 2009-08-27 | 2011-04-06 | 卡西欧计算机株式会社 | Display control apparatus and display control method |
| CN103797780A (en) * | 2011-09-14 | 2014-05-14 | 株式会社理光 | Image capturing apparatus |
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| CN1221138C (en) * | 2003-10-08 | 2005-09-28 | 北京中星微电子有限公司 | Image synthesizing and treating method |
| JP4181473B2 (en) * | 2003-10-15 | 2008-11-12 | 日本放送協会 | Video object trajectory synthesis apparatus, method and program thereof |
| CN103888683B (en) * | 2014-03-24 | 2015-05-27 | 深圳市中兴移动通信有限公司 | Mobile terminal and shooting method thereof |
| CN103905730B (en) * | 2014-03-24 | 2015-11-25 | 努比亚技术有限公司 | The image pickup method of mobile terminal and mobile terminal |
| CN104113693B (en) * | 2014-07-22 | 2016-04-06 | 努比亚技术有限公司 | Image pickup method and filming apparatus |
| CN104113692B (en) * | 2014-07-22 | 2015-11-25 | 努比亚技术有限公司 | Image capturing method and device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN1819625A (en) * | 2004-12-17 | 2006-08-16 | 卡西欧计算机株式会社 | Moving-image recording device for recording moving image |
| CN102006413A (en) * | 2009-08-27 | 2011-04-06 | 卡西欧计算机株式会社 | Display control apparatus and display control method |
| CN103797780A (en) * | 2011-09-14 | 2014-05-14 | 株式会社理光 | Image capturing apparatus |
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Address after: A District No. 9018 Han innovation building in Nanshan District high tech Zone in Shenzhen city of Guangdong Province, North Central Avenue, 518000 floor 10 Applicant after: Nubian Technologies Ltd. Address before: A District No. 9018 Han innovation building in Nanshan District high tech Zone in Shenzhen city of Guangdong Province, North Central Avenue, 518000 floor 10 Applicant before: Shenzhen ZTE Mobile Tech Co., Ltd. |
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