CN101815176A - Continuous shot picture processing method and system, and video camera - Google Patents
Continuous shot picture processing method and system, and video camera Download PDFInfo
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- CN101815176A CN101815176A CN 201010151750 CN201010151750A CN101815176A CN 101815176 A CN101815176 A CN 101815176A CN 201010151750 CN201010151750 CN 201010151750 CN 201010151750 A CN201010151750 A CN 201010151750A CN 101815176 A CN101815176 A CN 101815176A
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Abstract
The invention is applied to the technical field of shooting processing and provides a continuous shot picture processing method, a continuous shot picture processing system, and a video camera. The method comprises the following steps of: in the continuous shooting process, detecting the first position of the camera while taking a first picture; calculating the exposure value of the first picture so as to perform exposure treatment on the first picture by using the exposure value of the first picture; detecting the second position of the camera while taking a second picture; comparing the first position of the camera with the second position of the camera; if the second position of the camera is different from the first position of the camera, calculating the exposure value of the second picture so as to perform exposure treatment on the second picture by using the exposure value of the second picture; if the second position of the camera is the same as the first position of the camera, performing exposure treatment on the second picture by using the exposure value of the first picture; and, by parity of reasoning, performing exposure treatment on the Nth picture. The invention greatly improves the continuous shooting performance and guarantees the picture quality simultaneously.
Description
Technical field
The invention belongs to the processing technology field of taking pictures, relate in particular to a kind of processing method, system and picture pick-up device of continuous shot picture.
Background technology
In the CS processing process of prior art, photo of every take all must calculate the single exposure value, perhaps only calculates the exposure value of first photo, the follow-up exposure value that all adopts first photo; Yet the defective that above-mentioned prior art scheme is brought mainly is: influence the continuous shot picture performance; Or influence photographic quality.
Summary of the invention
The object of the present invention is to provide a kind of processing method of continuous shot picture, be intended to solve exist in the prior art influence the continuous shot picture performance; Or influence the problem of photographic quality.
The present invention is achieved in that a kind of processing method of continuous shot picture, said method comprising the steps of:
In continuous shooting process, carry out first when taking pictures, detect the camera primary importance;
Calculate described first exposure value of taking pictures, come described first taken pictures with described first exposure value of taking pictures and carry out exposure-processed;
Carry out second when taking pictures, detect the camera second place;
The more described camera second place and described camera primary importance;
If the described camera second place and described camera primary importance are inequality, then calculate described second exposure value of taking pictures, come described second taken pictures with described second exposure value of taking pictures and carry out exposure-processed;
If the described camera second place is identical with described camera primary importance, then comes described second taken pictures and carry out exposure-processed with described first exposure value of taking pictures; By that analogy, carry out N and open the exposure-processed of taking pictures.
Another object of the present invention is to provide a kind of treatment system of continuous shot picture, described system comprises: position detecting module, exposure value computing module, position comparison module and exposure-processed control module;
In continuous shooting process, carry out first when taking pictures, described position detecting module detects the camera primary importance; Described exposure value computing module calculates described first exposure value of taking pictures, and described exposure-processed control module is come described first taken pictures with described first exposure value of taking pictures and carried out exposure-processed; Carry out second when taking pictures, described position detecting module detects the camera second place; The more described camera second place of described position comparison module and described camera primary importance; If the described camera second place and described camera primary importance are inequality, then described exposure value computing module calculates described second exposure value of taking pictures, and described exposure-processed control module is come described second taken pictures with described second exposure value of taking pictures and carried out exposure-processed; If the described camera second place is identical with described camera primary importance, then described exposure-processed control module is come described second taken pictures with described first exposure value of taking pictures and is carried out exposure-processed; By that analogy, carry out N and open the exposure-processed of taking pictures.
Another object of the present invention is to provide a kind of picture pick-up device that comprises the treatment system of continuous shot picture recited above.
In the present invention, in continuous shooting process, whether change by the checkout equipment camera position and to carry out exposure-processed, if the position does not change, then adopt the exposure value of last photo, if position change, then carrying out exposure algorithm again handles, handle continuous shot picture like this, will significantly improve the continuous shot picture performance, also guaranteed photographic quality simultaneously.
Description of drawings
Fig. 1 is the realization flow schematic diagram of the processing method of the continuous shot picture that provides of the embodiment of the invention.
Fig. 2 is the structural representation of the treatment system of the continuous shot picture that provides of the embodiment of the invention.
Embodiment
In order to make purpose of the present invention, technical scheme and beneficial effect clearer,, the present invention is further elaborated below in conjunction with drawings and Examples.Should be appreciated that specific embodiment described herein only in order to explanation the present invention, and be not used in qualification the present invention.
In embodiments of the present invention, in continuous shooting process, whether change by the checkout equipment camera position and to carry out exposure-processed, if the position does not change, then adopt the exposure value of last photo, if position change, then carrying out exposure algorithm again handles, handle continuous shot picture like this, will significantly improve the continuous shot picture performance, also guaranteed photographic quality simultaneously.
See also Fig. 1, the realization flow of the processing method of the continuous shot picture that provides for the embodiment of the invention, it may further comprise the steps:
In step S101, in continuous shooting process, carry out first when taking pictures, detect the camera primary importance;
As one embodiment of the invention, can detect camera position by GPS.
As another embodiment of the present invention, can detect camera position by gravity sensor.
Yet, be understandable that, as long as can realize detecting the scheme of camera position, all should be included within protection scope of the present invention.
In step S102, calculate described first exposure value of taking pictures, come described first taken pictures with described first exposure value of taking pictures and carry out exposure-processed;
In step S103, carry out second when taking pictures, detect the camera second place;
In step S104, the more described camera second place and described camera primary importance;
In step S105, if institute reaches the camera second place and described camera primary importance is inequality, then calculate described second exposure value of taking pictures, come described second taken pictures with described second exposure value of taking pictures and carry out exposure-processed;
In step S106,, then come described second taken pictures and carry out exposure-processed with described first exposure value of taking pictures if the described camera second place is identical with described camera primary importance;
In embodiments of the present invention, second exposure value of taking pictures is set to first exposure value of taking pictures.
In step S107, carry out the 3rd when taking pictures, detect camera the 3rd position;
In step S108, more described camera the 3rd position and the described camera second place;
In step S109, if described camera the 3rd position and the described camera second place are inequality, then calculate described the 3rd exposure value of taking pictures, come described the 3rd taken pictures with described the 3rd exposure value of taking pictures and carry out exposure-processed;
In step S110,, then come described the 3rd taken pictures and carry out exposure-processed with described second exposure value of taking pictures if described camera the 3rd position is identical with the described camera second place; By that analogy, carry out N and open the exposure-processed of taking pictures.
For example: carry out N and open when taking pictures, detect camera N position;
More described camera N position and described camera N-1 position;
If described camera N position and described camera N-1 position are inequality, then calculate described N and open the exposure value of taking pictures, open the exposure value of taking pictures with described N and come described N opened to take pictures to carry out exposure-processed;
If described camera N position is identical with described camera N-1 position, then open the exposure value of taking pictures and come described N opened to take pictures to carry out exposure-processed, and N opens the exposure value of taking pictures and is set to N-1 and opens the exposure value of taking pictures with described N-1.At last, finish continuous shot picture.
See also Fig. 2, the structure of the treatment system of the continuous shot picture that provides for the embodiment of the invention for convenience of explanation, only shows the part relevant with the embodiment of the invention.The treatment system of described continuous shot picture comprises: position detecting module 102, exposure value computing module 104, position comparison module 106 and exposure-processed control module 108.The treatment system of described continuous shot picture can be the unit that is built in software unit, hardware cell or software and hardware combining in the picture pick-up device.Described picture pick-up device is the electronic equipment of band camera, for example: the portable terminal of band camera.
In continuous shooting process, carry out first when taking pictures, position detecting module 102 detects the camera primary importances; Exposure value computing module 104 calculates described first exposure value of taking pictures, and exposure-processed control module 108 is come described first taken pictures with described first exposure value of taking pictures and carried out exposure-processed; Carry out second when taking pictures, described position detecting module 102 detects the camera second places; The position comparison module 106 more described camera second places and described camera primary importance; If the described camera second place and described camera primary importance are inequality, then described exposure value computing module 104 calculates described second exposure value of taking pictures, and described exposure-processed control module 108 is come described second taken pictures with described second exposure value of taking pictures and carried out exposure-processed; If the described camera second place is identical with described camera primary importance, then described exposure-processed control module 108 is come described second taken pictures with described first exposure value of taking pictures and is carried out exposure-processed, and second exposure value of taking pictures is set to first exposure value of taking pictures.
Carry out N and open when taking pictures, described position detecting module 102 detects camera N position; Described position comparison module 106 more described camera N positions and described camera N-1 position; If described camera N position and described camera N-1 position are inequality, then described exposure value computing module 104 calculates described N and opens the exposure value of taking pictures, and described exposure-processed control module 108 is opened the exposure value of taking pictures with described N and come described N opened to take pictures to carry out exposure-processed; If described camera N position is identical with described camera N-1 position, then described exposure-processed control module 108 is opened the exposure value of taking pictures with described N-1 and is come described N opened to take pictures to carry out exposure-processed, and N opens the exposure value of taking pictures and is set to N-1 and opens the exposure value of taking pictures.
In embodiments of the present invention, described position detecting module 102 can be GPS or gravity sensor.
In sum, the embodiment of the invention is in continuous shooting process, whether change by the checkout equipment camera position and to carry out exposure-processed, if the position does not change, then adopt the exposure value of last photo, if position change, then carrying out exposure algorithm again handles, handle continuous shot picture like this, will significantly improve the continuous shot picture performance, also guaranteed photographic quality simultaneously.
One of ordinary skill in the art will appreciate that all or part of step that realizes in the foregoing description method is to instruct relevant hardware to finish by program, described program can be in being stored in a computer read/write memory medium, described storage medium is as ROM/RAM, disk, CD etc.
The above only is preferred embodiment of the present invention, not in order to restriction the present invention, all any modifications of being done within the spirit and principles in the present invention, is equal to and replaces and improvement etc., all should be included within protection scope of the present invention.
Claims (10)
1. the processing method of a continuous shot picture is characterized in that, said method comprising the steps of:
In continuous shooting process, carry out first when taking pictures, detect the camera primary importance;
Calculate described first exposure value of taking pictures, come described first taken pictures with described first exposure value of taking pictures and carry out exposure-processed;
Carry out second when taking pictures, detect the camera second place;
The more described camera second place and described camera primary importance;
If the described camera second place and described camera primary importance are inequality, then calculate described second exposure value of taking pictures, come described second taken pictures with described second exposure value of taking pictures and carry out exposure-processed;
If the described camera second place is identical with described camera primary importance, then comes described second taken pictures and carry out exposure-processed with described first exposure value of taking pictures; By that analogy, carry out N and open the exposure-processed of taking pictures.
2. the method for claim 1 is characterized in that, described come described second taken pictures with described first exposure value of taking pictures carry out after the step of exposure-processed, further comprising the steps of:
Second exposure value of taking pictures is set to first exposure value of taking pictures.
3. method as claimed in claim 1 or 2 is characterized in that, describedly carries out the step that N opens the exposure-processed of taking pictures, and is specially:
Carry out N and open when taking pictures, detect camera N position;
More described camera N position and described camera N-1 position;
If described camera N position and described camera N-1 position are inequality, then calculate described N and open the exposure value of taking pictures, open the exposure value of taking pictures with described N and come described N opened to take pictures to carry out exposure-processed;
If described camera N position is identical with described camera N-1 position, then opens the exposure value of taking pictures and come described N opened to take pictures to carry out exposure-processed with described N-1.
4. method as claimed in claim 3 is characterized in that, describedly opens the exposure value of taking pictures with described N-1 and comes described N opened to take pictures to carry out after the step of exposure-processed, and is further comprising the steps of:
N opens the exposure value of taking pictures and is set to N-1 and opens the exposure value of taking pictures.
5. the method for claim 1 is characterized in that, detects camera position by GPS or gravity sensor.
6. the treatment system of a continuous shot picture is characterized in that, described system comprises: position detecting module, exposure value computing module, position comparison module and exposure-processed control module;
In continuous shooting process, carry out first when taking pictures, described position detecting module detects the camera primary importance; Described exposure value computing module calculates described first exposure value of taking pictures, and described exposure-processed control module is come described first taken pictures with described first exposure value of taking pictures and carried out exposure-processed; Carry out second when taking pictures, described position detecting module detects the camera second place; The more described camera second place of described position comparison module and described camera primary importance; If the described camera second place and described camera primary importance are inequality, then described exposure value computing module calculates described second exposure value of taking pictures, and described exposure-processed control module is come described second taken pictures with described second exposure value of taking pictures and carried out exposure-processed; If the described camera second place is identical with described camera primary importance, then described exposure-processed control module is come described second taken pictures with described first exposure value of taking pictures and is carried out exposure-processed; By that analogy, carry out N and open the exposure-processed of taking pictures.
7. system as claimed in claim 6 is characterized in that, the described N that carries out opens the exposure-processed of taking pictures, and it is specially:
Carry out N and open when taking pictures, described position detecting module detects camera N position; Described position comparison module more described camera N position and described camera N-1 position; If described camera N position and described camera N-1 position are inequality, then described exposure value computing module calculates described N and opens the exposure value of taking pictures, and described exposure-processed control module is opened the exposure value of taking pictures with described N and come described N opened to take pictures to carry out exposure-processed; If described camera N position is identical with described camera N-1 position, then described exposure-processed control module is opened the exposure value of taking pictures with described N-1 and is come described N opened to take pictures to carry out exposure-processed.
8. system as claimed in claim 7 is characterized in that, described exposure-processed control module also is used for N and opens the exposure value of taking pictures and be set to N-1 and open the exposure value of taking pictures.
9. system as claimed in claim 6 is characterized in that, described position detecting module is GPS or gravity sensor.
10. picture pick-up device that comprises the treatment system of each described continuous shot picture of claim 6 to 9.
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| Application Number | Priority Date | Filing Date | Title |
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| CN2010101517500A CN101815176B (en) | 2010-04-15 | 2010-04-15 | Continuous shot picture processing method and system, and video camera |
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| CN2010101517500A CN101815176B (en) | 2010-04-15 | 2010-04-15 | Continuous shot picture processing method and system, and video camera |
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| CN101815176A true CN101815176A (en) | 2010-08-25 |
| CN101815176B CN101815176B (en) | 2011-11-23 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016023406A1 (en) * | 2014-08-13 | 2016-02-18 | 努比亚技术有限公司 | Shooting method for motion trace of object, mobile terminal and computer storage medium |
| CN108876782A (en) * | 2018-06-27 | 2018-11-23 | Oppo广东移动通信有限公司 | Recall video creation method and relevant apparatus |
| CN108920591A (en) * | 2018-06-27 | 2018-11-30 | Oppo广东移动通信有限公司 | Recall video creation method and relevant apparatus |
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| CN1851555A (en) * | 2006-05-19 | 2006-10-25 | 李鹏 | Method for realizing two-dimensional panoramic true imaging |
| JP2008052225A (en) * | 2006-08-28 | 2008-03-06 | Olympus Imaging Corp | Camera, focus control method, and program |
| CN101369089A (en) * | 2007-08-15 | 2009-02-18 | 佛山普立华科技有限公司 | Continuous image shooting system and method |
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- 2010-04-15 CN CN2010101517500A patent/CN101815176B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN1851555A (en) * | 2006-05-19 | 2006-10-25 | 李鹏 | Method for realizing two-dimensional panoramic true imaging |
| JP2008052225A (en) * | 2006-08-28 | 2008-03-06 | Olympus Imaging Corp | Camera, focus control method, and program |
| CN101369089A (en) * | 2007-08-15 | 2009-02-18 | 佛山普立华科技有限公司 | Continuous image shooting system and method |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016023406A1 (en) * | 2014-08-13 | 2016-02-18 | 努比亚技术有限公司 | Shooting method for motion trace of object, mobile terminal and computer storage medium |
| CN108876782A (en) * | 2018-06-27 | 2018-11-23 | Oppo广东移动通信有限公司 | Recall video creation method and relevant apparatus |
| CN108920591A (en) * | 2018-06-27 | 2018-11-30 | Oppo广东移动通信有限公司 | Recall video creation method and relevant apparatus |
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| Publication number | Publication date |
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| CN101815176B (en) | 2011-11-23 |
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Effective date of registration: 20220615 Address after: 518000 floor 21, block a, Kupai building, intersection of Keyuan Avenue and Baoshen Road, north high tech Zone, songpingshan community, Xili street, Nanshan District, Shenzhen, Guangdong Patentee after: YULONG COMPUTER TELECOMMUNICATION SCIENTIFIC (SHENZHEN) Co.,Ltd. Address before: 710000 11 floors of Zengyi Square, Xi'an Software Park, No. 72 Science and Technology Second Road, Xi'an High-tech Zone, Shaanxi Province Patentee before: XI'AN KUPAI SOFTWARE TECHNOLOGY Co.,Ltd. |
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