CN102420932A - Image shooting device and method - Google Patents
Image shooting device and method Download PDFInfo
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- CN102420932A CN102420932A CN2010102933518A CN201010293351A CN102420932A CN 102420932 A CN102420932 A CN 102420932A CN 2010102933518 A CN2010102933518 A CN 2010102933518A CN 201010293351 A CN201010293351 A CN 201010293351A CN 102420932 A CN102420932 A CN 102420932A
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Abstract
The embodiment of the invention discloses an image shooting device and method, and the device and method disclosed by the invention can be used for reducing the shooting difficulty and increasing the shooting speed when ensuring the shooting quality. The image shooting device provided by the invention comprises a base (11), a bracket (12) and a top (13), wherein the bracket (12) is connected with the base and the top (13) is arranged on the bracket. A shooting module (10) is arranged at the top (13), and a locating module (6) is arranged on the bracket. The locating module (6) marks a shooting range, and the shooting module (10) shoots to-be-shot targets positioned in the shooting range. The image shooting method comprises the following steps of: marking the shooting range by virtue of the locating module before shooting; arranging the to-be-shot targets in the shooting range; and closing the mark of the locating module during shooting, and shooting the to-be-shot targets in the shooting range. According to the embodiment of the invention, text type documents can be clearly shot.
Description
Technical field
The invention belongs to the Computer Image Processing field, be specifically related to a kind of image capturing device and the image capturing method of using this filming apparatus.
Background technology
People often need like books, contract, bill, file etc., carry out clear shooting to text class document in daily life, study and work, reach the effect that human eye or machine can be discerned, thereby carry out Digital Image Processing further.
The inventor finds in realizing process of the present invention; Because most of filming apparatus need be accomplished the location of the target that is taken by manual work when taking; And in order to reach shooting effect clearly; Need detection and location effect repeatedly toward contact, thereby cause locating length consuming time, the location is inaccurate and the not high problem of shooting quality.
Summary of the invention
The embodiment of the invention provides a kind of image capturing device and method, can when guarantee shooting quality, reduce and take difficulty, improves shooting speed.
The embodiment of the invention adopts following technical scheme:
A kind of image capturing device comprises base, the support that links to each other with base and is arranged on the top on the support; On said top, taking module is installed, on said support, locating module is installed; Identify coverage by said locating module, the target that is taken that is placed in the said coverage is taken by said taking module.
A kind of image capturing method of using above-mentioned image capturing device comprises:
Before the shooting, identify coverage by locating module;
The target that will be taken is placed in the said coverage;
During shooting, close the sign of locating module, the target that is taken that is placed in the said coverage is taken.
Technique scheme by the embodiment of the invention can be known, identifies coverage through locating module, then the target that is taken that is placed in the said coverage is taken; Thereby can be according to the coverage that identifies; Locate the target that is taken quickly and accurately, saved the process of adjusting the placement location of the target that is taken repeatedly, therefore can be when guaranteeing shooting quality; Reduce and take difficulty, improve shooting speed.
Description of drawings
In order to be illustrated more clearly in the technical scheme of the embodiment of the invention, the accompanying drawing of required use is done an introduction simply in will describing embodiment below.
The structural representation of the image capturing device that Fig. 1 provides for the embodiment of the invention;
A kind of structural representation of the locating module that Fig. 2 provides for the embodiment of the invention;
Fig. 3 is a kind of location grating sketch map that the locating module of the embodiment of the invention produces;
Fig. 4 is the another kind location grating sketch map that the locating module of the embodiment of the invention produces;
The flow chart of the image capturing method that Fig. 5 provides for the embodiment of the invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the invention, the technical scheme in the embodiment of the invention is carried out clear, intactly description.
Referring to Fig. 1, the image capturing device that the embodiment of the invention provides, the support 12 that comprise base 11, links to each other and be arranged on the top 13 on the support with base; Taking module 10 is installed on said top, locating module 6 is installed on said support; Identify coverage 7 by said locating module 6, take by the target 8 that is taken that 10 pairs of said taking modules are placed in the said coverage.
Preferably, base 11 can be a platform, establishing shot device reposefully.Certainly, base 11 can also provide a placement platform for text class document to be taken except that steady establishing shot device, breaks away from and takes the place restriction.
Preferably, the height of support 12 is fixed, like this in case after adjusting the optimal imaging focal length of taking module 10 according to support height, before each shooting afterwards, need not to adjust taking module 10 again.During concrete the realization; Can base 11, support 12 and the top 13 that is arranged on the support be cast as one; Its medium-height trestle 12 and top 13 rectangular bendings, top 13 is parallel with the horizontal plane of base 11, and taking module 10 is fixed on the top 13; Calculated the setting height(from bottom) of locating module 6 according to the coverage of taking module 10 after, adopt rivet or welding manner that locating module 6 is fixed in the cavity of support 12.Support 12 can flexibly connect with top 13, because the installation site of locating module 6 on support 12 fixed, can further adjust the imaging focal length of taking module 10 through the height at adjustment top 13.
Said taking module 10 can comprise: circuit board 2, imageing sensor 3, processor 4 and imaging lens 5, and wherein imageing sensor 3 is positioned on the circuit board 2 with processor 4, and imaging lens 5 is positioned on the imageing sensor 3.Carry out optical focus by 5 pairs of the imaging lens target 8 that is taken, be carried out to the picture back by processor 4 control chart image-position sensors 3 then and accomplish image taking.
Alternatively, locating module 6 adopts the location grating of laser generation to identify coverage.This moment, said locating module 6 can comprise: one or more lasers and with the location shell that is used for fixing each parts in the laser of laser same number.
Referring to Fig. 2, comprise that with locating module 6 laser and a location shell are that example describes.Laser 20 (not shown)s are made up of laser head 201, laser lens 202 and eyeglass 203; Wherein laser head 201 is positioned at the rear end of laser, is used to launch visible infrared laser; Laser lens 202 is positioned at the middle part of laser, is used for the laser optical path conversion; Eyeglass 203 is positioned at laser foremost, and is different according to the shape of eyeglass, can produce difform laser light shape, and for example the eyeglass of square can produce right angle laser light shape, and criss-cross eyeglass can produce cross laser light shape.The laser head 201 of laser 20, laser lens 202 and eyeglass 203 are fixed on top, middle part and the bottom of location shell 21 successively.
A kind of embodiment, referring to Fig. 3, locating module 6 comprises three lasers in left, center, right, each laser is separately fixed on the location shell.Wherein, left laser adopts the eyeglass of square, produces location, left right angle grating 301, and the left side that grating 301 is positioned at the target 8 that is taken is located at said left right angle, is used to locate the placement location in target 8 left sides of being taken; In laser adopt criss-cross eyeglass, produces central cross location grating 302, said central cross is located the center that grating 302 is positioned at the target 8 that is taken, and is used to locate the placement location at target 8 centers of being taken; Right laser adopts the eyeglass of square, produces location, right right angle grating 303, and the right side that grating 303 is positioned at the target 8 that is taken is located at said right right angle, is used to locate the placement location on target 8 right sides of being taken.The Breadth Maximum of distance for taking between right angle, left side location grating 301 right angle electrical and location, right right angle grating 303 right angle electrical exceeds this scope and then can not form images.302 indications of central cross location grating be the optimal imaging district, when the target 8 that is taken during, can locate grating 302 according to central cross and indicate the target 8 that will be taken to be placed on the optimal imaging district less than the Breadth Maximum taken.
A kind of embodiment; Referring to Fig. 4, locating module 6 only comprises a laser and a location shell, and this laser adopts criss-cross eyeglass; Produce a grand cross location grating 401; The orientation range of said grand cross location grating 401 is almost consistent with coverage 7, and the rectangle at grand cross place is an imaging region, is the optimal imaging district near the grand cross center.
It is understandable that locating module 6 can also produce the location grating of other shapes, for example locate grating and be two concentric circles that wherein cylindrical is used to identify imaging region, interior circle is used to identify the optimal imaging zone.
When filming apparatus is started working, locating module 6 with base 11 same planes on get the location grating, according to the location grating indication; The target that is taken 8 can be placed into imaging region or optimal imaging district very easily, apace, presses the shooting button, and the location grating is closed automatically; Polaroid success has been saved repeatedly and has been come alignment image to take the time of district and adjustment optimal imaging position according to imaging effect, thereby when guaranteeing shooting quality; Reduce the shooting difficulty, improved shooting speed.
Referring to Fig. 5, the image capturing method of the above-mentioned image capturing device of application that Fig. 5 provides for the embodiment of the invention comprises:
S11 before the shooting, identifies coverage by locating module;
S12, the target that will be taken is placed in the said coverage;
S13 during shooting, closes the sign of locating module, and the target that is taken that is placed in the said coverage is taken.
Wherein, the method that identifies coverage by locating module specifically can be to adopt the mode of the location grating that the laser of locating module produces to identify coverage.
For example can launch visible infrared laser, respectively get location, right angle grating, and get a cross location grating, be respectively applied for the placement of locating be taken the target left and right sides and center in the centre at the right and left of coverage by laser.The Breadth Maximum of distance for taking between wherein left right angle location grating right angle electrical and location, the right right angle grating right angle electrical goes beyond the scope and then can not form images.When the target that is taken during less than the Breadth Maximum taken, then can locate the indication of grating according to central cross, the target that will be taken is placed on the optimal imaging district.
For example also can launch visible infrared laser by laser, get a grand cross location grating at the center of coverage, the orientation range of this grand cross location grating is almost consistent with coverage, is used to instruct the placement of target location of being taken.
According to the coverage that locating module identifies, place the target that is taken after, press the shooting button, by processor control chart image-position sensor begin the imaging, be converted into view data to the light that reflects from the target that is taken, thus the completion image taking.Further, also can shot image data be exported to the external data processing terminal through communication interface,, thereby accomplish the digitlization typing work of the target that is taken like computer.
Image capturing method by the embodiment of the invention can be known, identifies coverage through locating module, then the target that is taken that is placed in the said coverage is taken; Thereby can be according to the coverage that identifies; Locate the target that is taken quickly and accurately, saved the process of adjusting the placement location of the target that is taken repeatedly, therefore can be when guaranteeing shooting quality; Reduce and take difficulty, improve shooting speed.
Above-mentioned specific embodiment is not in order to restriction the present invention; For those skilled in the art; All under the prerequisite that does not break away from the principle of the invention, any modification of being done, be equal to replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (10)
1. an image capturing device is characterized in that, the support (12) that comprise base (11), links to each other with base and be arranged on the top (13) on the support; Taking module (10) is installed on said top (13), locating module (6) is installed on said support; Said locating module (6) is used for identifying coverage, and said taking module (10) is taken the target that is taken that is placed in the said coverage.
2. image capturing device according to claim 1 is characterized in that, said base (11) is a platform.
3. image capturing device according to claim 1 is characterized in that, the height of said support (12) is fixed.
4. image capturing device according to claim 1; It is characterized in that; Said taking module (10) comprising: circuit board (2), imageing sensor (3), processor (4) and imaging lens (5); Wherein said imageing sensor (3) and said processor (4) are positioned on the said circuit board (2), and said imaging lens (5) is positioned on the said imageing sensor (3); By said imaging lens (5) target that is taken is carried out optical focus, control said imageing sensor (3) by said processor (4) then and be carried out to picture back completion image taking.
5. according to the arbitrary described image capturing device of claim 1-4, it is characterized in that said locating module (6) comprising: the location shell of each parts in laser and the fixed laser; The location grating that said locating module adopts laser to produce identifies coverage.
6. image capturing device according to claim 5; It is characterized in that; The location grating that said laser produces comprises: the right and left is location, right angle grating and middle cross location grating respectively, is respectively applied for the placement location of locating be taken the target left and right sides and centre; Perhaps grand cross location grating is used to locate the placement location of target of being taken.
7. the image capturing method of the arbitrary said image capturing device of application rights requirement 1-4 is characterized in that, comprising:
Before the shooting, identify coverage by locating module;
The target that will be taken is placed in the said coverage;
During shooting, close the sign of locating module, the target that is taken that is placed in the said coverage is taken.
8. image capturing method according to claim 7 is characterized in that, saidly identifies coverage by locating module and is specially: the location grating that adopts the laser of locating module to produce identifies coverage.
9. image capturing method according to claim 8; It is characterized in that; The location grating of said generation comprises: the right and left is location, right angle grating and middle cross location grating respectively, is respectively applied for the placement location of locating be taken the target left and right sides and centre; Perhaps grand cross location grating is used to locate the placement location of target of being taken.
10. according to the arbitrary described method of claim 7-9, it is characterized in that said method also comprises:
Shot image data is transferred to the external data processing terminal through communication interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102933518A CN102420932A (en) | 2010-09-27 | 2010-09-27 | Image shooting device and method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102933518A CN102420932A (en) | 2010-09-27 | 2010-09-27 | Image shooting device and method |
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| CN102420932A true CN102420932A (en) | 2012-04-18 |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103220452A (en) * | 2013-04-25 | 2013-07-24 | 苏州君丰辰电子科技有限公司 | High-speed scanner |
| CN103714623A (en) * | 2013-12-31 | 2014-04-09 | 北京握奇智能科技有限公司 | Novel USB electronic cipher device |
| CN105661757A (en) * | 2015-12-30 | 2016-06-15 | 上海衣得体信息科技有限公司 | Calibration method based on foot scanner |
| CN107107610A (en) * | 2014-12-24 | 2017-08-29 | 小森公司 | The printing process of electronic circuit and device |
| CN107172324A (en) * | 2016-03-08 | 2017-09-15 | 顺丰科技有限公司 | Electronic equipment and the image pickup method using electronic equipment |
| CN112087557A (en) * | 2019-06-12 | 2020-12-15 | 北京三好互动教育科技有限公司 | Image acquisition equipment, system, method and device |
| CN112291459A (en) * | 2020-10-23 | 2021-01-29 | 杭州思锐迪科技有限公司 | Photographic arrangement and three-dimensional scanning equipment |
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| CN201839361U (en) * | 2010-09-27 | 2011-05-18 | 汉王科技股份有限公司 | Image shooting device |
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| CN1897644A (en) * | 2005-07-15 | 2007-01-17 | 摩托罗拉公司 | Method and system for catching pictures |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103220452A (en) * | 2013-04-25 | 2013-07-24 | 苏州君丰辰电子科技有限公司 | High-speed scanner |
| CN103220452B (en) * | 2013-04-25 | 2017-02-08 | 乐清市风杰电子科技有限公司 | High-speed scanner |
| CN103714623A (en) * | 2013-12-31 | 2014-04-09 | 北京握奇智能科技有限公司 | Novel USB electronic cipher device |
| CN107107610A (en) * | 2014-12-24 | 2017-08-29 | 小森公司 | The printing process of electronic circuit and device |
| CN107107610B (en) * | 2014-12-24 | 2019-04-26 | 小森公司 | The printing process of electronic circuit and device |
| CN105661757A (en) * | 2015-12-30 | 2016-06-15 | 上海衣得体信息科技有限公司 | Calibration method based on foot scanner |
| CN107172324A (en) * | 2016-03-08 | 2017-09-15 | 顺丰科技有限公司 | Electronic equipment and the image pickup method using electronic equipment |
| CN112087557A (en) * | 2019-06-12 | 2020-12-15 | 北京三好互动教育科技有限公司 | Image acquisition equipment, system, method and device |
| CN112291459A (en) * | 2020-10-23 | 2021-01-29 | 杭州思锐迪科技有限公司 | Photographic arrangement and three-dimensional scanning equipment |
| CN112291459B (en) * | 2020-10-23 | 2022-02-11 | 杭州思锐迪科技有限公司 | Photographic arrangement and three-dimensional scanning equipment |
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Application publication date: 20120418 |