CN104735350A - Information processing method and electronic equipment - Google Patents
Information processing method and electronic equipment Download PDFInfo
- Publication number
- CN104735350A CN104735350A CN201510093290.3A CN201510093290A CN104735350A CN 104735350 A CN104735350 A CN 104735350A CN 201510093290 A CN201510093290 A CN 201510093290A CN 104735350 A CN104735350 A CN 104735350A
- Authority
- CN
- China
- Prior art keywords
- image
- subject
- focus
- acquisition units
- electronic equipment
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Landscapes
- Studio Devices (AREA)
Abstract
The invention provides an information processing method and electronic equipment. The method is applied to the electronic equipment. The electronic equipment is provided with an image collecting unit. The method includes the steps that when the longitudinal length of a shot object is larger than a preset value, a preview image containing the shot object is obtained through the image collecting unit; at least one image of the shot object is collected with different positions in the preview image being focus points, wherein different images correspond to different focal distance values; the images are spliced to obtain a synthesized image of the shot object.
Description
Technical field
The present invention relates to technical field of information processing, particularly relate to a kind of information processing method and electronic equipment.
Background technology
Along with the information processing technology development, increasing electronic equipment appear at people work and life in, bring facility to the life of people.Usual electronic equipment all has various function, such as: take pictures, make a video recording, make a phone call, send short messages, send out mail etc.
For camera function, people use the process of electronic equipment shot object to be: first open camera, present the preview image comprising subject in camera lens, then electronic equipment auto-focusing or artificial manual focus, and then obtain image clearly.When the length of subject longitudinal direction is slightly long, and when the distance of camera lens and subject is very near, although focusing is to subject, the front and back of subject still can be fuzzy, and subject cannot intactly embody texture clearly, and reason is for having no good depth of field.
Because the aperture of camera lens is less, the depth of field is larger, so a solution that prior art provides is: be adjusted to minimum by the aperture of camera lens, then claps the not confocal image of many groups and splices.
But present inventor is in the process realizing the technical scheme in the embodiment of the present invention, find that above-mentioned technology at least exists following technical problem:
Because the aperture of camera lens is less, the quality of the image shot is poorer.So participate in the poor image quality of splicing, the picture quality obtained after causing splicing is also poor.
Therefore, the technical problem that prior art exists is: during the shooting longer subject of longitudinal length, can not obtain image clearly.
Summary of the invention
The embodiment of the present invention provides a kind of information processing method and electronic equipment, during for solving the shooting longitudinal length that exists in prior art longer subject, the technical problem of image clearly can not be obtained, provide a kind of method improving the image definition of the longer subject of longitudinal length.
On the one hand, embodiments provide a kind of information processing method, be applied to an electronic equipment, described electronic equipment has an image acquisition units, and described method comprises:
When the longitudinal length of subject is greater than predetermined value, obtained the preview image comprising described subject by described image acquisition units;
With the diverse location in described preview image for focus, gather at least one image of described subject, the focal length value that images different in described at least one image is corresponding different;
Described at least one image is spliced, obtains the composograph of described subject.
Optionally, described to be obtained by described image acquisition units comprise the preview image of described subject before, described method also comprises:
The f-number of described image acquisition units is set to predetermined f-number, and described predetermined f-number is to utilize described image acquisition units to obtain the f-number meeting the image of predetermined resolution.
Optionally, described with the diverse location in described preview image for focus, gather at least one image of described subject, comprising:
From described preview image, determine focusing area, described focusing area is the region of described subject shared by described preview image;
With the diverse location in described focusing area for focus, gather at least one image of described subject.
Optionally, described with the diverse location in described focusing area for focus, gather at least one image of described subject, specifically comprise:
In described focusing area, select a position as focus every preset range;
According to the focus selected, described subject is focused, gather at least one image of described subject.
Optionally, described described at least one image to be spliced, obtains the composograph of described subject, be specially:
Often open focal length value corresponding to image according in described at least one image, determine that described at least one image accounts for the ratio of described composograph;
According to the ratio determined, described at least one image is spliced, obtain described composograph.
On the other hand, embodiments provide a kind of electronic equipment, comprising:
Image acquisition units, for when the longitudinal length of subject is greater than predetermined value, obtains the preview image comprising described subject by described image acquisition units;
Focusing unit, for the diverse location in described preview image for focus, gather at least one image of described subject, the focal length value that image different in described at least one image is corresponding different;
Concatenation unit, for splicing described at least one image, obtains the composograph of described subject.
Optionally, described electronic equipment also comprises:
Setting unit, for described to be obtained by described image acquisition units comprise the preview image of described subject before, the f-number of described image acquisition units is set to predetermined f-number, and described predetermined f-number is to utilize described image acquisition units to obtain the f-number meeting the image of predetermined resolution.
Optionally, described focusing unit comprises:
Determination module, for determining focusing area from described preview image, described focusing area is the region of described subject shared by described preview image;
Focusing module, for the diverse location in described focusing area for focus, gather at least one image of described subject.
Optionally, described Focusing module specifically comprises:
Chooser module, in described focusing area, selects a position as focus every preset range;
Focusing submodule, for focusing to described subject according to the focus selected, gathers at least one image of described subject.
Optionally, described concatenation unit specifically comprises:
Processing module, for often opening focal length value corresponding to image according in described at least one image, determines that described at least one image accounts for the ratio of described composograph;
Concatenation module, for splicing described at least one image according to the ratio determined, obtains described composograph.
The one or more technical schemes provided in the embodiment of the present invention, at least have following technique effect or advantage:
1, in the embodiment of the present invention, when the longitudinal length of subject is greater than predetermined value, first obtain by the image acquisition units of electronic equipment the preview image comprising subject, then with the diverse location in preview image for focus, gather at least one image of subject, wherein, the focal length value that images different at least one image is corresponding different, finally at least one image is spliced, obtain the composograph of subject.And focal length is focal point to the distance of image acquisition units, so the focal length value that different focuses is corresponding different.
Image acquisition units due to electronic equipment selects the diverse location of the preview image comprising subject to be focus automatically, for the image of each focus acquisition subject, so the local image clearly of multiple subjects can be obtained, then to the local of multiple subjects clearly image splice, and then obtain subject entirety composograph clearly, when solving the longer subject of the shooting longitudinal length that exists in prior art, the technical problem of image clearly can not be obtained, provide a kind of method improving the image definition of the longer subject of longitudinal length.
2, in the embodiment of the present invention, before the image acquisition units acquisition by electronic equipment comprises the preview image of subject, also comprise: the f-number of described image acquisition units is set to predetermined f-number, described predetermined f-number is to utilize described image acquisition units to obtain the f-number meeting the image of predetermined resolution.Therefore, under the aperture of image acquisition units is the prerequisite of predetermined f-number, the local gathering multiple subjects clearly image is spliced, and improves the definition of often opening the image participating in splicing, further increases the definition of the composograph of subject.
3, in the embodiment of the present invention, focal length value corresponding to image is often opened in image clearly according to the local of multiple subjects, determine often to open the ratio that image accounts for composograph, then according to the ratio determined, multiple images are spliced, so improve the accuracy of splicing, and then obtain composograph more naturally true to nature.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the flow chart of a kind of information processing method in the embodiment of the present invention;
Fig. 2 is the schematic diagram of the preview image comprising subject in the embodiment of the present invention;
Fig. 3 is the particular flow sheet of step 12 in the embodiment of the present invention;
Fig. 4 A-Fig. 4 E is the schematic diagram of the image of the subject utilizing different focus acquisition to arrive in the embodiment of the present invention;
Fig. 5 is the module map of a kind of electronic equipment in the embodiment of the present invention.
Embodiment
The embodiment of the present invention provides a kind of information processing method and electronic equipment, during for solving the shooting longitudinal length that exists in prior art longer subject, the technical problem of image clearly can not be obtained, provide a kind of method improving the image definition of the longer subject of longitudinal length.
In the embodiment of the present invention, when the longitudinal length of subject is greater than predetermined value, first obtain by the image acquisition units of electronic equipment the preview image comprising subject, then with the diverse location in preview image for focus, gather at least one image of subject, wherein, the focal length value that images different at least one image is corresponding different, finally at least one image is spliced, obtain the composograph of subject.And focal length is focal point to the distance of image acquisition units, so the focal length value that different focuses is corresponding different.
Image acquisition units due to electronic equipment selects the diverse location of the preview image comprising subject to be focus automatically, for the image of each focus acquisition subject, so the local image clearly of multiple subjects can be obtained, then to the local of multiple subjects clearly image splice, and then obtain subject entirety composograph clearly, when solving the longer subject of the shooting longitudinal length that exists in prior art, the technical problem of image clearly can not be obtained, provide a kind of method improving the image definition of the longer subject of longitudinal length.
For making the object of the embodiment of the present invention, technical scheme and advantage clearly, below in conjunction with the accompanying drawing in the embodiment of the present invention, technical scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
Term "and/or" herein, being only a kind of incidence relation describing affiliated partner, can there are three kinds of relations in expression, and such as, A and/or B, can represent: individualism A, exists A and B simultaneously, these three kinds of situations of individualism B.In addition, character "/" herein, general expression forward-backward correlation is to the relation liking a kind of "or".
Below in conjunction with accompanying drawing, embodiments of the present invention are described in detail.
Embodiments provide a kind of information processing method, be applied to an electronic equipment, described electronic equipment has an image acquisition units.Wherein, electronic equipment can be digital camera, single anti-, camera, smart mobile phone, panel computer etc., image acquisition units can be camera or other there is the device of image collecting function, at this, be only illustrate electronic equipment and image acquisition units, the embodiment of the present invention does not do any restriction.Be camera with electronic equipment below, and image acquisition units is camera is example, the information processing method that the embodiment of the present invention provides is described in detail.
Please refer to Fig. 1, Fig. 1 is the flow chart of a kind of information processing method in the embodiment of the present invention.Described method comprises:
Step 11: when the longitudinal length of subject is greater than predetermined value, obtains the preview image comprising described subject by described image acquisition units;
Step 12: with the diverse location in described preview image for focus, gathers at least one image of described subject, the focal length value that images different in described at least one image is corresponding different;
Step 13: described at least one image is spliced, obtains the composograph of described subject.
Under normal circumstances, subject is three-dimensional, so subject has range image collecting unit point farthest and the nearest point of range image collecting unit, in the embodiment of the present invention, the longitudinal length of subject refers to: the distance value on subject between range image collecting unit point farthest and the nearest point of range image collecting unit.Such as: subject is the cuboid that a length is respectively 0.2 meter, 0.1 meter, 0.5 meter, and cuboid by long and wide formed face just to image acquisition units, so the longitudinal length of this cuboid is wide value, namely 0.5 meter.If cuboid by wide and high formed face just to image acquisition units, so the longitudinal length of this cuboid is long value, namely 0.2 meter.
When the longitudinal length of subject is greater than predetermined value, is once focused by image acquisition units and can not collect subject entirety image clearly, subject local image clearly can only be collected.The information processing method that the embodiment of the present invention provides utilizes the preview image comprising subject to complete, so first will perform step 11, obtains the preview image comprising subject.
Specifically, by image acquisition units just to subject, image acquisition units will present the image comprising subject, be preview image.
Please refer to Fig. 2, Fig. 2 is the schematic diagram of the preview image comprising subject in the embodiment of the present invention.Fig. 2 is a van for subject, headstock is just to camera, because the longitudinal length of van is longer, so once focused by camera to collect van entirety image clearly, van local image clearly can only be collected.Be not the local part clearly of van in Fig. 2 by the vehicle head part that shade covers, be the unsharp part in local of van with the tail part that shade covers.
Then perform step 12, using the diverse location of preview image as focus, gather the local image clearly of multiple subjects, because focus is different, and focal length is the distance of focal length image acquisition units, so the focal length value often opening image is different.
As shown in Figure 3, in the embodiment of the present invention, step 12 specifically comprises:
Step 121: determine focusing area from described preview image, described focusing area is the region of described subject shared by described preview image;
Step 122: with the diverse location in described focusing area for focus, gathers at least one image of described subject.Specifically comprise: in described focusing area, select a position as focus every preset range; According to the focus selected, described subject is focused, gather at least one image of described subject.
Specifically, the object performing step 12 selects multiple focus, obtains the image that multiple focal lengths are different.In specific implementation process, each position in preview image can be selected successively as focus, and then obtain the different image of multiple focal lengths.
In order to improve image processing efficiency, portion in preview image also can be selected as focus, and then obtain the different image of multiple focal lengths.Because subject is shooting emphasis, so the region in preview image shared by reference object can be defined as focusing area, then from focusing area, only select multiple position as focus, often determine a focus, just gather the image of a subject.
Because the longitudinal length of different subjects is different, region shared in preview image is also different, in order to improve image processing efficiency, user is before shooting subject, subject can be set apart from the nearest of image acquisition units and maximum distance, then electronic equipment obtains the longitudinal length of subject according to minimum distance and maximum distance, and then determines the region shared by subject.
Wherein, from focusing area, select multiple position can be Stochastic choice as focus, can also be select a position as focus every preset range, preset range can be set by electronic equipment sets itself or user, preset range is less, the focus selected is more, and the definition of the composograph of acquisition is higher.
For the preview image shown in Fig. 2, electronic equipment selects multiple positions in preview image as focus automatically, then to each focus, gather the image of a van.Fig. 4 A-Fig. 4 E be the region selecting van shared in preview image successively front, rear, left and right, in five positions as focus, the image of the van collected.As can be seen from Fig. 4 A-Fig. 4 E, because the longitudinal length of van is longer, no matter select which position as focus, all only have local image clearly in the image of the van collected, in order to obtain van entirety image clearly, can by multiple local clearly image mosaic get up, and then obtain the composograph of van.
In the embodiment of the present invention, step 13 specifically comprises:
Often open focal length value corresponding to image according in described at least one image, determine that described at least one image accounts for the ratio of described composograph;
According to the ratio determined, described at least one image is spliced, obtain described composograph.
Specifically, be utilize different focus acquisitions to obtain owing to often opening image in multiple local clearly image, and focal length is the distance of focus to image acquisition units, so it is different often to open focal length value corresponding to image.Often collect a local image clearly, focal length value corresponding to the image that collects can be obtained according to focus, area is different clearly for the image local of different focal length values, according to the area of composograph with often open image local area clearly, can determine often to open the ratio that image accounts for composograph, then carrying out cutting according to the ratio determined to often opening image, cutting out local and partly stitching together clearly, just can obtain subject entirety composograph clearly.
For local clearly image be Fig. 4 A-Fig. 4 E, because the focus of often opening image is different, corresponding focal length value is different, so often open van local in image, area is different clearly, van head clearly can be cut out from Fig. 4 A, van afterbody clearly can be cut out from Fig. 4 B, van left part clearly can be cut out from Fig. 4 C, van right part clearly can be cut out from Fig. 4 D, can cut out clearly in the middle part of van from Fig. 4 E, then cut out 5 parts are stitched together, van image clearly can be obtained.
In an alternative embodiment of the invention, before execution step 11, also comprise:
The f-number of described image acquisition units is set to predetermined f-number, and described predetermined f-number is to utilize described image acquisition units to obtain the f-number meeting the image of predetermined resolution.
Specifically, image acquisition units has multiple f-number usually, and different f-numbers allows the light transmission capacity difference passed through, and the definition of the image collected is also different.In multiple f-number, have a f-number to be gold-shelf f-number, i.e. predetermined f-number, the resolution of the image using predetermined f-number to collect is higher than the resolution of the image using other f-numbers to collect, that is, the definition of the image using predetermined f-number to collect is the highest.
Therefore, in order to improve the definition of composograph, the definition of the local image clearly participating in splicing can be improved.Before the multiple focus of selection, the f-number of image acquisition units can be set to gold-shelf aperture, after determining multiple focus, use gold-shelf aperture to gather image corresponding to multiple different focus, the definition of each like this image is very high, and then improves the definition of composograph.
Based on same inventive concept, a kind of electronic equipment is additionally provided in the embodiment of the present invention, the principle of dealing with problems due to this electronic equipment and above-mentioned information processing method is similar to information processing method, and therefore the enforcement of this electronic equipment see the enforcement of method, can repeat part and repeat no more.
Please refer to Fig. 5, Fig. 5 is the module diagram of a kind of electronic equipment in the embodiment of the present invention.Electronic equipment comprises:
Image acquisition units 51, for when the longitudinal length of subject is greater than predetermined value, obtains the preview image comprising described subject by described image acquisition units;
Focusing unit 52, for the diverse location in described preview image for focus, gather at least one image of described subject, the focal length value that image different in described at least one image is corresponding different;
Concatenation unit 53, for splicing described at least one image, obtains the composograph of described subject.
Optionally, described electronic equipment also comprises:
Setting unit, for described to be obtained by described image acquisition units comprise the preview image of described subject before, the f-number of described image acquisition units is set to predetermined f-number, and described predetermined f-number is to utilize described image acquisition units to obtain the f-number meeting the image of predetermined resolution.
Optionally, described focusing unit 52 comprises:
Determination module, for determining focusing area from described preview image, described focusing area is the region of described subject shared by described preview image;
Focusing module, for the diverse location in described focusing area for focus, gather at least one image of described subject.
Optionally, described Focusing module specifically comprises:
Chooser module, in described focusing area, selects a position as focus every preset range;
Focusing submodule, for focusing to described subject according to the focus selected, gathers at least one image of described subject.
Optionally, described concatenation unit 53 specifically comprises:
Processing module, for often opening focal length value corresponding to image according in described at least one image, determines that described at least one image accounts for the ratio of described composograph;
Concatenation module, for splicing described at least one image according to the ratio determined, obtains described composograph.
The one or more technical schemes provided in the embodiment of the present invention, at least have following technique effect or advantage:
1, in the embodiment of the present invention, when the longitudinal length of subject is greater than predetermined value, first obtain by the image acquisition units of electronic equipment the preview image comprising subject, then with the diverse location in preview image for focus, gather at least one image of subject, wherein, the focal length value that images different at least one image is corresponding different, finally at least one image is spliced, obtain the composograph of subject.And focal length is focal point to the distance of image acquisition units, so the focal length value that different focuses is corresponding different.
Image acquisition units due to electronic equipment selects the diverse location of the preview image comprising subject to be focus automatically, for the image of each focus acquisition subject, so the local image clearly of multiple subjects can be obtained, then to the local of multiple subjects clearly image splice, and then obtain subject entirety composograph clearly, when solving the longer subject of the shooting longitudinal length that exists in prior art, the technical problem of image clearly can not be obtained, provide a kind of method improving the image definition of the longer subject of longitudinal length.
2, in the embodiment of the present invention, before the image acquisition units acquisition by electronic equipment comprises the preview image of subject, also comprise: the f-number of described image acquisition units is set to predetermined f-number, described predetermined f-number is to utilize described image acquisition units to obtain the f-number meeting the image of predetermined resolution.Therefore, under the aperture of image acquisition units is the prerequisite of predetermined f-number, the local gathering multiple subjects clearly image is spliced, and improves the definition of often opening the image participating in splicing, further increases the definition of the composograph of subject.
3, in the embodiment of the present invention, focal length value corresponding to image is often opened in image clearly according to the local of multiple subjects, determine often to open the ratio that image accounts for composograph, then according to the ratio determined, multiple images are spliced, so improve the accuracy of splicing, and then obtain composograph more naturally true to nature.
Those skilled in the art should understand, embodiments of the invention can be provided as method, system or computer program.Therefore, the present invention can adopt the form of complete hardware embodiment, completely software implementation or the embodiment in conjunction with software and hardware aspect.And the present invention can adopt in one or more form wherein including the upper computer program implemented of computer-usable storage medium (including but not limited to magnetic disc store, CD-ROM, optical memory etc.) of computer usable program code.
The present invention describes with reference to according to the flow chart of the method for the embodiment of the present invention, equipment (system) and computer program and/or block diagram.Should understand can by the combination of the flow process in each flow process in computer program instructions realization flow figure and/or block diagram and/or square frame and flow chart and/or block diagram and/or square frame.These computer program instructions can being provided to the processor of all-purpose computer, special-purpose computer, Embedded Processor or other programmable data processing device to produce a machine, making the instruction performed by the processor of computer or other programmable data processing device produce device for realizing the function of specifying in flow chart flow process or multiple flow process and/or block diagram square frame or multiple square frame.
These computer program instructions also can be stored in can in the computer-readable memory that works in a specific way of vectoring computer or other programmable data processing device, the instruction making to be stored in this computer-readable memory produces the manufacture comprising command device, and this command device realizes the function of specifying in flow chart flow process or multiple flow process and/or block diagram square frame or multiple square frame.
These computer program instructions also can be loaded in computer or other programmable data processing device, make on computer or other programmable devices, to perform sequence of operations step to produce computer implemented process, thus the instruction performed on computer or other programmable devices is provided for the step realizing the function of specifying in flow chart flow process or multiple flow process and/or block diagram square frame or multiple square frame.
Specifically, a kind of information processing method in the embodiment of the present invention is applied in electronic equipment, computer program instructions corresponding to described method can be stored in CD, hard disk, on the storage mediums such as USB flash disk, when the computer program instructions corresponding with a kind of information processing method in storage medium to be read by electronic equipment or be performed, comprise the steps:
When the longitudinal length of subject is greater than predetermined value, obtained the preview image comprising described subject by described image acquisition units;
With the diverse location in described preview image for focus, gather at least one image of described subject, the focal length value that images different in described at least one image is corresponding different;
Described at least one image is spliced, obtains the composograph of described subject.
Optionally, other computer instruction is also stored in described storage medium, these computer instructions with step: obtained the preview image comprising described subject by described image acquisition units, being performed before corresponding computer instruction is performed, comprising the steps: when being performed
The f-number of described image acquisition units is set to predetermined f-number, and described predetermined f-number is to utilize described image acquisition units to obtain the f-number meeting the image of predetermined resolution.
Optionally, that store in described storage medium and step: with the diverse location in described preview image for focus, gather at least one image of described subject, corresponding computer instruction, being specifically performed in process, specifically comprises the steps:
From described preview image, determine focusing area, described focusing area is the region of described subject shared by described preview image;
With the diverse location in described focusing area for focus, gather at least one image of described subject.
Optionally, that store in described storage medium and step: with the diverse location in described focusing area for focus, gather at least one image of described subject, corresponding computer instruction, being specifically performed in process, specifically comprises the steps:
In described focusing area, select a position as focus every preset range;
According to the focus selected, described subject is focused, gather at least one image of described subject.
Optionally, that store in described storage medium and step: splice described at least one image, obtain the composograph of described subject, corresponding computer instruction, being specifically performed in process, specifically comprises the steps:
Often open focal length value corresponding to image according in described at least one image, determine that described at least one image accounts for the ratio of described composograph;
According to the ratio determined, described at least one image is spliced, obtain described composograph.
Although describe embodiments of the invention, those skilled in the art once obtain the basic creative concept of cicada, then can make other change and amendment to these embodiments.So claims are intended to be interpreted as comprising preferred embodiment and falling into all changes and the amendment of the scope of the invention.
Obviously, those skilled in the art can carry out various change and modification to the present invention and not depart from the spirit and scope of the present invention.Like this, if these amendments of the present invention and modification belong within the scope of the claims in the present invention and equivalent technologies thereof, then the present invention is also intended to comprise these change and modification.
Claims (10)
1. an information processing method, is applied to an electronic equipment, and described electronic equipment has an image acquisition units, and described method comprises:
When the longitudinal length of subject is greater than predetermined value, obtained the preview image comprising described subject by described image acquisition units;
With the diverse location in described preview image for focus, gather at least one image of described subject, the focal length value that images different in described at least one image is corresponding different;
Described at least one image is spliced, obtains the composograph of described subject.
2. the method for claim 1, is characterized in that, described to be obtained by described image acquisition units comprise the preview image of described subject before, described method also comprises:
The f-number of described image acquisition units is set to predetermined f-number, and described predetermined f-number is to utilize described image acquisition units to obtain the f-number meeting the image of predetermined resolution.
3. method as claimed in claim 1 or 2, is characterized in that, described with the diverse location in described preview image for focus, gather at least one image of described subject, comprising:
From described preview image, determine focusing area, described focusing area is the region of described subject shared by described preview image;
With the diverse location in described focusing area for focus, gather at least one image of described subject.
4. method as claimed in claim 3, is characterized in that, described with the diverse location in described focusing area for focus, gather at least one image of described subject, specifically comprise:
In described focusing area, select a position as focus every preset range;
According to the focus selected, described subject is focused, gather at least one image of described subject.
5. method as claimed in claim 4, is characterized in that, describedly splices described at least one image, obtains the composograph of described subject, is specially:
Often open focal length value corresponding to image according in described at least one image, determine that described at least one image accounts for the ratio of described composograph;
According to the ratio determined, described at least one image is spliced, obtain described composograph.
6. an electronic equipment, comprising:
Image acquisition units, for when the longitudinal length of subject is greater than predetermined value, obtains the preview image comprising described subject by described image acquisition units;
Focusing unit, for the diverse location in described preview image for focus, gather at least one image of described subject, the focal length value that image different in described at least one image is corresponding different;
Concatenation unit, for splicing described at least one image, obtains the composograph of described subject.
7. electronic equipment as claimed in claim 6, it is characterized in that, described electronic equipment also comprises:
Setting unit, for described to be obtained by described image acquisition units comprise the preview image of described subject before, the f-number of described image acquisition units is set to predetermined f-number, and described predetermined f-number is to utilize described image acquisition units to obtain the f-number meeting the image of predetermined resolution.
8. electronic equipment as claimed in claims 6 or 7, it is characterized in that, described focusing unit comprises:
Determination module, for determining focusing area from described preview image, described focusing area is the region of described subject shared by described preview image;
Focusing module, for the diverse location in described focusing area for focus, gather at least one image of described subject.
9. electronic equipment as claimed in claim 8, it is characterized in that, described Focusing module specifically comprises:
Chooser module, in described focusing area, selects a position as focus every preset range;
Focusing submodule, for focusing to described subject according to the focus selected, gathers at least one image of described subject.
10. electronic equipment as claimed in claim 9, it is characterized in that, described concatenation unit specifically comprises:
Processing module, for often opening focal length value corresponding to image according in described at least one image, determines that described at least one image accounts for the ratio of described composograph;
Concatenation module, for splicing described at least one image according to the ratio determined, obtains described composograph.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510093290.3A CN104735350B (en) | 2015-03-02 | 2015-03-02 | A kind of information processing method and electronic equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510093290.3A CN104735350B (en) | 2015-03-02 | 2015-03-02 | A kind of information processing method and electronic equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104735350A true CN104735350A (en) | 2015-06-24 |
| CN104735350B CN104735350B (en) | 2018-06-01 |
Family
ID=53458740
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510093290.3A Active CN104735350B (en) | 2015-03-02 | 2015-03-02 | A kind of information processing method and electronic equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104735350B (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105491280A (en) * | 2015-11-23 | 2016-04-13 | 英华达（上海）科技有限公司 | Method and device for collecting images in machine vision |
| CN105516594A (en) * | 2015-12-21 | 2016-04-20 | 广东欧珀移动通信有限公司 | Image shooting method and apparatus |
| WO2018045592A1 (en) * | 2016-09-12 | 2018-03-15 | 华为技术有限公司 | Image shooting method and device, and terminal |
| CN108737712A (en) * | 2017-04-24 | 2018-11-02 | 中兴通讯股份有限公司 | A kind of photographic method and device |
| CN108965686A (en) * | 2017-05-17 | 2018-12-07 | 中兴通讯股份有限公司 | The method and device taken pictures |
| CN110933304A (en) * | 2019-11-27 | 2020-03-27 | RealMe重庆移动通信有限公司 | Method and device for determining to-be-blurred region, storage medium and terminal equipment |
| CN110971813A (en) * | 2018-09-30 | 2020-04-07 | 北京微播视界科技有限公司 | Focusing method and device, electronic equipment and storage medium |
| CN111862623A (en) * | 2020-07-27 | 2020-10-30 | 上海福赛特智能科技有限公司 | Vehicle side map splicing device and method |
| CN114125197A (en) * | 2020-09-01 | 2022-03-01 | 青岛海信移动通信技术股份有限公司 | Mobile terminal and photographing method thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013054825A1 (en) * | 2011-10-11 | 2013-04-18 | アキュートロジック株式会社 | All-focused image generation method, device using same, and program using same, and object height data acquisition method, device using same, and program using same |
| CN103795910A (en) * | 2012-10-30 | 2014-05-14 | 联想(北京)有限公司 | Method and apparatus for acquiring image |
| CN104270573A (en) * | 2014-10-27 | 2015-01-07 | 上海斐讯数据通信技术有限公司 | Multi-touch focus imaging system and method, as well as applicable mobile terminal |
-
2015
- 2015-03-02 CN CN201510093290.3A patent/CN104735350B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013054825A1 (en) * | 2011-10-11 | 2013-04-18 | アキュートロジック株式会社 | All-focused image generation method, device using same, and program using same, and object height data acquisition method, device using same, and program using same |
| CN103795910A (en) * | 2012-10-30 | 2014-05-14 | 联想(北京)有限公司 | Method and apparatus for acquiring image |
| CN104270573A (en) * | 2014-10-27 | 2015-01-07 | 上海斐讯数据通信技术有限公司 | Multi-touch focus imaging system and method, as well as applicable mobile terminal |
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105491280A (en) * | 2015-11-23 | 2016-04-13 | 英华达（上海）科技有限公司 | Method and device for collecting images in machine vision |
| CN105516594A (en) * | 2015-12-21 | 2016-04-20 | 广东欧珀移动通信有限公司 | Image shooting method and apparatus |
| WO2018045592A1 (en) * | 2016-09-12 | 2018-03-15 | 华为技术有限公司 | Image shooting method and device, and terminal |
| CN109691080A (en) * | 2016-09-12 | 2019-04-26 | 华为技术有限公司 | Shoot image method, device and terminal |
| CN109691080B (en) * | 2016-09-12 | 2020-10-09 | 华为技术有限公司 | Image shooting method and device and terminal |
| US10863077B2 (en) | 2016-09-12 | 2020-12-08 | Huawei Technologies Co., Ltd. | Image photographing method, apparatus, and terminal |
| CN108737712A (en) * | 2017-04-24 | 2018-11-02 | 中兴通讯股份有限公司 | A kind of photographic method and device |
| CN108965686B (en) * | 2017-05-17 | 2021-11-02 | 中兴通讯股份有限公司 | Photographing method and device |
| CN108965686A (en) * | 2017-05-17 | 2018-12-07 | 中兴通讯股份有限公司 | The method and device taken pictures |
| CN110971813A (en) * | 2018-09-30 | 2020-04-07 | 北京微播视界科技有限公司 | Focusing method and device, electronic equipment and storage medium |
| CN110971813B (en) * | 2018-09-30 | 2021-12-10 | 北京微播视界科技有限公司 | Focusing method and device, electronic equipment and storage medium |
| CN110933304A (en) * | 2019-11-27 | 2020-03-27 | RealMe重庆移动通信有限公司 | Method and device for determining to-be-blurred region, storage medium and terminal equipment |
| CN110933304B (en) * | 2019-11-27 | 2022-02-25 | RealMe重庆移动通信有限公司 | Method and device for determining to-be-blurred region, storage medium and terminal equipment |
| CN111862623A (en) * | 2020-07-27 | 2020-10-30 | 上海福赛特智能科技有限公司 | Vehicle side map splicing device and method |
| CN114125197A (en) * | 2020-09-01 | 2022-03-01 | 青岛海信移动通信技术股份有限公司 | Mobile terminal and photographing method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104735350B (en) | 2018-06-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104735350A (en) | Information processing method and electronic equipment | |
| US10015469B2 (en) | Image blur based on 3D depth information | |
| CN107950018B (en) | Image generation method and system, and computer readable medium | |
| WO2019105214A1 (en) | Image blurring method and apparatus, mobile terminal and storage medium | |
| US20130044254A1 (en) | Image capture for later refocusing or focus-manipulation | |
| CN102843514B (en) | Photo shooting processing method and mobile terminal | |
| CN104410783A (en) | Focusing method and terminal | |
| EP3255888B1 (en) | Image capturing apparatus, image processing method, and image processing program | |
| CN104333703A (en) | Method and terminal for photographing by virtue of two cameras | |
| KR20170135855A (en) | Automated generation of panning shots | |
| CN107787463B (en) | The capture of optimization focusing storehouse | |
| KR20170005009A (en) | Generation and use of a 3d radon image | |
| EP3005286B1 (en) | Image refocusing | |
| JP2011166264A (en) | Image processing apparatus, imaging device and image processing method, and program | |
| CN105959555B (en) | Screening-mode automatic adjusting method, device and mobile terminal | |
| JP6000446B2 (en) | Image processing apparatus, imaging apparatus, image processing method, and image processing program | |
| CN107707809A (en) | A kind of method, mobile device and the storage device of image virtualization | |
| US8934730B2 (en) | Image editing method and associated method for establishing blur parameter | |
| US20140085422A1 (en) | Image processing method and device | |
| CN105571495A (en) | Measuring method and device | |
| CN104184935A (en) | Image shooting device and method | |
| CN104247412A (en) | Image processing device, imaging device, image processing method, recording medium, and program | |
| CN107809576A (en) | A kind of multi-cam module | |
| CN106204554A (en) | Depth of view information acquisition methods based on multiple focussing image, system and camera terminal | |
| CN101557469A (en) | Image processing device and image processing method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |