CN104469151A - Terminal - Google Patents
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- CN104469151A CN104469151A CN201410712736.1A CN201410712736A CN104469151A CN 104469151 A CN104469151 A CN 104469151A CN 201410712736 A CN201410712736 A CN 201410712736A CN 104469151 A CN104469151 A CN 104469151A
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Abstract
The embodiment of the invention discloses a terminal. The terminal comprises a display unit, a first input unit and a first adjustment unit, wherein the display unit is used for displaying a standard target image which is a target image with the highest definition in target images which are focused on a preset framing position through a framing device, the first input unit is used for receiving first user input to adjust the framing position of the framing device when the definition of the standard target image is lower than a preset definition threshold, and the first adjustment unit is used for adjusting the framing position of the framing device and displaying the focused target image of the framing device according to the first user input. By means of the terminal, when the definition of the standard target image is lower than the preset definition threshold, the user input is received, focusing is assisted manually by adjusting the position of the framing device according to the user input, and a clear image is shot.
Description
Technical field
The present invention relates to electronic technology field, particularly relate to a kind of terminal.
Background technology
Existing mobile phone focusing mode is auto-focusing, and auto-focusing mode can be divided into two classes: a class is the distance based on measuring between camera lens and subject, can be described as range finding focusing mode; An other class is the focus detection based on imaging clearly degree; Focusing mode on mobile phone belongs to the latter usually.
In prior art, the auto-focusing of mobile phone is different with the auto-focusing of general camera, and it can not adjust photo-sensitive cell.Therefore so-called automatic focusing function on mobile phone is be integrated in a set of method for computing data in handset image signal processor (ISP) in essence.After view finder unit captures the most original target image, these destination image data can be taken as firsthand information and be sent in ISP, and now ISP just can analyze initial data, the density variation in check image between adjacent pixels.If the focusing of original target image is inaccurate, the picture element density so adjoined will be very close, and at this moment, mobile phone will drive by motor the lens moving locking coil, thus the position of adjustment camera lens, realize auto-focusing.
Such as, but in some scenarios, low light environment, low contrast environment etc., existing auto-focus process often lost efficacy, and cannot take image clearly.
Summary of the invention
Embodiments provide a kind of terminal, the position of view finder unit can be adjusted according to user's input, realize manual auxiliary focusing, take image clearly.
The embodiment of the invention discloses a kind of terminal, this terminal comprises:
Display unit, for showing standard target image; Described standard target image is that view finder unit is presetting the target image that in the target image focused in position of finding a view, definition is the highest;
First input unit, for when the definition of described standard target image is lower than default clarity threshold, receives the first user input of the position of finding a view for adjusting described view finder unit;
First adjustment unit, for the position of finding a view according to the described view finder unit of described first user input adjustment, and shows the target image of described view finder unit focusing.
The embodiment of the present invention when the definition of standard target image is lower than default clarity threshold, can receive user's input, and adjusts the position of view finder unit according to user's input, can realize manual auxiliary focusing, take image clearly.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, below the accompanying drawing used required in describing embodiment is briefly described, 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 schematic flow sheet of the first embodiment of the focusing method that the embodiment of the present invention provides;
Fig. 2 is the schematic flow sheet of the second embodiment of the focusing method that the embodiment of the present invention provides;
Fig. 3 is the schematic flow sheet of the 3rd embodiment of the focusing method that the embodiment of the present invention provides;
Fig. 4 is the structural representation of the first embodiment of the terminal that the embodiment of the present invention provides;
Fig. 5 is the structural representation of the second embodiment of the terminal that the embodiment of the present invention provides;
Fig. 6 is the structural representation of the 3rd embodiment of the terminal that the embodiment of the present invention provides;
Fig. 7 is the structural representation of the 4th embodiment of the terminal that the embodiment of the present invention provides;
Fig. 8 is the structural representation of the 5th embodiment of the terminal that the embodiment of the present invention provides;
Fig. 9 is the structural representation of the 6th embodiment of the terminal that the embodiment of the present invention provides.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, 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.
See Fig. 1, be the schematic flow sheet of the first embodiment of the focusing method that the embodiment of the present invention provides, the method comprises:
Step S101: display standard target image; This standard target image is that view finder unit is presetting the target image that in the target image focused in position of finding a view, definition is the highest.
Concrete, in auto-focus process, motor can drive view finder unit to move on limited position of finding a view of fixation locus, thus realizes the object distance adjustment process in auto-focusing, and aforementioned limited position of finding a view is above-mentioned default position of finding a view.
In practical application, view finder unit presets above-mentioned a target image that each position of finding a view of finding a view in position all can focus, after auto-focusing terminates, choose the highest target image of definition as above-mentioned standard target image in the target image can focused from each position of finding a view aforementioned, and show above-mentioned standard target image on the display apparatus.Usually, if the definition of above-mentioned standard target image is higher than default clarity threshold, image-signal processor (ISP) can judge to focus successfully; Otherwise image-signal processor (ISP) can judge to focus unsuccessfully.
In specific implementation, in auto-focus process, if image-signal processor (ISP) judges to focus successfully, then automatically can trigger shutter action, realize the shooting to above-mentioned standard target image; If image-signal processor (ISP) judges to focus unsuccessfully, then can receive user and carry out manual focus.
Step S103: when the definition of standard target image is lower than default clarity threshold, receives the first user input of the position of finding a view for adjusting view finder unit.
Concrete, if the definition of above-mentioned standard target image is lower than default clarity threshold, then can receive the input of the position of finding a view for adjusting view finder unit that user produces, namely when the definition of above-mentioned standard target image is lower than default clarity threshold, if there is user's input, then identifying that whether this user input is the input of the position of finding a view for adjusting view finder unit, if so, then inputting the position of finding a view of adjustment view finder unit according to this user.Can contrast, generally in the auto-focus process of reality, if the definition of above-mentioned standard target image is not less than default clarity threshold, then automatically trigger shutter action, terminate focus process.
Intelligible, the definition of image is decided by the density variation in image between adjacent pixels, and for unsharp image, the density of its adjacent pixels is very close.In specific implementation, above-mentioned default clarity threshold can pre-set, and its value can be obtained by special algorithm, and such as neural network algorithm also can be obtained by micro-judgment, not be restricted here.
Here, above-mentioned first user input can comprise: user's input of the numerical value of the position of finding a view of instruction view finder unit, such as, and the numerical value of the position of finding a view of the view finder unit inputted in input frame; Above-mentioned first user input also can comprise: user's input of the displacement increment of instruction view finder unit, such as, press volume key "+" to zoom out the distance of view finder unit and subject, or press volume key "-" to the distance of further view finder unit and subject; In practical application, above-mentioned first user input can also be other forms, such as, is adjusted the position of finding a view of view finder unit, be not restricted here by gesture identification.Example is only a kind of implementation of the embodiment of the present invention, can be different in actual use, should not form restriction.
In addition, step S103 can specifically comprise: whether the definition of criterion target image is lower than default clarity threshold; When judged result is for being, then provide the first information, the first information is used to indicate the position of finding a view that user adjusts view finder unit; Receive the input of above-mentioned first user.In specific implementation, when showing above-mentioned standard target image, if the definition of above-mentioned standard target image is lower than default clarity threshold, then can send prompting to user, informing that user carries out the definition that manual focus carrys out adjustment aim image.Such as, on above-mentioned standard target image, eject prompting frame to point out user, or point out user by voice.Example is only a kind of implementation of the embodiment of the present invention, can be different in actual use, should not form restriction.
Step S105: according to the position of finding a view of first user input adjustment view finder unit, and show the target image of view finder unit focusing.
Here, first user input can comprise: user's input of the numerical value of the position of finding a view of instruction view finder unit, can also comprise: user's input of the displacement increment of instruction view finder unit.
Concrete, if first user is input as user's input of the numerical value of the position of finding a view of instruction view finder unit, then directly the position of finding a view of view finder unit can be adjusted to the position that first user input is specified.Needs illustrate, the position of finding a view of the view finder unit of the numerical value instruction of user's input is relative, and its reference point can be the starting point of the aforementioned fixation locus of view finder unit movement, or terminal, or other reference points, is not restricted here.Such as, user inputs " 100 " in input frame, and unit is micron, and reference point is the starting point of aforementioned fixation locus, then the position of finding a view of this input instruction is the position located apart from the starting point 100 microns of aforementioned fixation locus.Example is only a kind of implementation of the embodiment of the present invention, can be different in actual use, should not form restriction.
Concrete, if first user is input as user's input of the displacement increment of instruction view finder unit, then find a view position and this displacement increment current according to view finder unit can adjust the position of finding a view of view finder unit, namely, from the position of finding a view that view finder unit is current, view finder unit is moved according to this displacement increment.Such as, prespecified user is that reference object moves 20 microns dorsad by the displacement increment of a corresponding view finder unit of volume key "+", if user detected continuously by twice volume key "+", then by view finder unit from current find a view position dorsad subject move 40 microns.Example is only a kind of implementation of the embodiment of the present invention, can be different in actual use, should not form restriction.
Further, before execution step S103, can also provide the second information, the second information is for pointing out the distance between user's view finder unit and reference object.In practical application, the second information can be supplied to the reference information of user about current object distance.
Further, as as described in step S103, when the definition of standard target image is lower than default clarity threshold, except the input of the position of finding a view for adjusting view finder unit can be received, second user's input of the position of the focusing for adjustment aim image can also be received, and the position of the focusing of adjustment aim image can be inputted according to the second user.
In practical application, user directly can select focusing on target image, or user can adjust focusing by Focal Point Shift control, is not restricted here.
In addition, before the position of focusing inputting adjustment aim image according to the second user, can also in the target image, the position of the current focusing of prompting view finder unit, in order to inform the current focusing of user's view finder unit, can be user and adjust focusing reference information is provided.
See Fig. 2, be the schematic flow sheet of the second embodiment of the focusing method that the embodiment of the present invention provides, the method comprises:
Step S101: display standard target image; This standard target image is that view finder unit is presetting the target image that in the target image focused in position of finding a view, definition is the highest.
Step S103: when the definition of standard target image is lower than default clarity threshold, receives the first user input of the position of finding a view for adjusting view finder unit.
Step S105: according to the position of finding a view of first user input adjustment view finder unit, and show the target image of view finder unit focusing.
Here, the content that step S101, step S103 and step S105 can be described in reference diagram 1, repeats no more here.
Step S201: the definition analyzing the target image of the current focusing of view finder unit.
Concrete, after according to the position of finding a view of first user input adjustment view finder unit, can also analyze the definition of the target image of the current focusing of view finder unit, the definition in order to the target image by current focusing informs user.
In practical application, for the target image that definition is very close, user is generally difficult to be distinguished by eyes, therefore, analyzes out, inform user by the definition of the target image of current focusing, can realize meeting definition and require higher application.
Step S203: provide the 3rd information, the 3rd information is for pointing out the definition of the target image of the current focusing of user's view finder unit.
Concrete, after the definition of target image analyzing the current focusing of view finder unit, then the definition of the target image of current for view finder unit focusing can be informed to user.Such as, on above-mentioned standard target image, eject prompting frame to point out user, or point out user by voice.Example is only a kind of implementation of the embodiment of the present invention, can be different in actual use, should not form restriction.
See Fig. 3, be the schematic flow sheet of the 3rd embodiment of the focusing method that the embodiment of the present invention provides, the method comprises:
Step S301: receive the 3rd user's input, the 3rd user's input is for obtaining the standard target image of view finder unit focusing.
Concrete, above-mentioned 3rd input can be used for triggering auto-focus process; Above-mentioned standard target image can be the highest target image of the definition that obtains in auto-focus process.
Step S303: drive view finder unit to move on default position of finding a view.
Concrete, in auto-focus process, view finder unit obtains target image, and then can send the data of target image to image-signal processor as initial data, image-signal processor can carry out the definition of evaluating objects image according to this initial data; If the definition of target image higher than the clarity threshold preset, then can judge that this focuses successfully; Otherwise, can judge that this focusing is unsuccessful, continue through motor and drive the view finder unit next one moved on fixation locus to find a view position.
Need to illustrate, if whole the find a view positions of view finder unit on traversed aforementioned fixation locus, then can judge view finder unit limit all preset position of finding a view.Above-mentioned default position of finding a view can comprise the whole positions of finding a view on aforementioned fixation locus.
Step S305: analyze view finder unit in the definition presetting the target image focused in position of finding a view, the target image that in the target image of focus view finder unit on default position of finding a view, definition is the highest is as standard target image.
In specific implementation, view finder unit all can be focused a target image in above-mentioned each position of finding a view of finding a view in position of presetting, after auto-focusing terminates, the highest target image of definition can be chosen as above-mentioned standard target image from the target image of each position focusing of finding a view aforementioned.Above-mentioned standard target image can as the base image of the manual auxiliary focusing of subsequent user.
Step S101: display standard target image; This standard target image is that view finder unit is presetting the target image that in the target image focused in position of finding a view, definition is the highest.
Concrete, in the process described in step S301 to step S305, motor can drive view finder unit to move above-mentioned presetting on position of finding a view, thus realizes the object distance adjustment process in auto-focusing.
In specific implementation, view finder unit presets above-mentioned a target image that each position of finding a view of finding a view in position all can focus, after auto-focusing terminates, choose the highest target image of definition as above-mentioned standard target image in the target image can focused from each position of finding a view aforementioned, and show above-mentioned standard target image on the display apparatus.
Usually, if the definition of above-mentioned standard target image is higher than default clarity threshold, image-signal processor (ISP) can judge to focus successfully; Otherwise image-signal processor (ISP) can judge to focus unsuccessfully.In practical application, if image-signal processor (ISP) judges to focus successfully, then automatically can trigger shutter action, realize the shooting to above-mentioned standard target image; If image-signal processor (ISP) judges to focus unsuccessfully, then can receive user and carry out manual focus.
Step S103: when the definition of standard target image is lower than default clarity threshold, receives the first user input of the position of finding a view for adjusting view finder unit.
Concrete, if the definition of above-mentioned standard target image is lower than default clarity threshold, then can receive the input of the position of finding a view for adjusting view finder unit that user produces, namely when the definition of above-mentioned standard target image is lower than default clarity threshold, if there is user's input, then identifying that whether this user input is the input of the position of finding a view for adjusting view finder unit, if so, then inputting the position of finding a view of adjustment view finder unit according to this user.Can contrast, generally in the auto-focus process of reality, if the definition of above-mentioned standard target image is not less than default clarity threshold, then automatically trigger shutter action, terminate focus process.
Here, above-mentioned first user input can comprise: user's input of the numerical value of the position of finding a view of instruction view finder unit, such as, and the numerical value of the position of finding a view of the view finder unit inputted in input frame; Above-mentioned first user input also can comprise: user's input of the displacement increment of instruction view finder unit, such as, press volume key "+" to zoom out the distance of view finder unit and subject, or press volume key "-" to the distance of further view finder unit and subject; In practical application, above-mentioned first user input can also be other forms, such as, is adjusted the position of finding a view of view finder unit, be not restricted here by gesture identification.
In addition, step S103 can specifically comprise: whether the definition of criterion target image is lower than default clarity threshold; When judged result is for being, then provide the first information, the first information is used to indicate the position of finding a view that user adjusts view finder unit; Receive the input of above-mentioned first user.In specific implementation, when showing above-mentioned standard target image, if the definition of above-mentioned standard target image is lower than default clarity threshold, then can send prompting to user, informing that user carries out the definition that manual focus carrys out adjustment aim image.Such as, on above-mentioned standard target image, eject prompting frame to point out user, or point out user by voice.Example is only a kind of implementation of the embodiment of the present invention, can be different in actual use, should not form restriction.
Step S105: according to the position of finding a view of first user input adjustment view finder unit, and show the target image of view finder unit focusing.
Concrete, if first user is input as user's input of the numerical value of the position of finding a view of instruction view finder unit, then directly the position of finding a view of view finder unit can be adjusted to the position that first user input is specified.Needs illustrate, the position of finding a view of the view finder unit of the numerical value instruction of user's input is relative, and its reference point can be the starting point of the aforementioned fixation locus of view finder unit movement, or terminal, or other reference points, is not restricted here.Such as, user inputs " 100 " in input frame, and unit is micron, and reference point is the starting point of aforementioned fixation locus, then the position of finding a view of this input instruction is the position located apart from the starting point 100 microns of aforementioned fixation locus.Example is only a kind of implementation of the embodiment of the present invention, can be different in actual use, should not form restriction.
Concrete, if first user is input as user's input of the displacement increment of instruction view finder unit, then find a view position and this displacement increment current according to view finder unit can adjust the position of finding a view of view finder unit, namely, from the position of finding a view that view finder unit is current, view finder unit is moved according to this displacement increment.Such as, prespecified user is near reference object 20 microns by the displacement increment of a corresponding view finder unit of volume key "+", if user detected continuously by twice volume key "+", then view finder unit is furthered 40 microns from current position of finding a view to subject.Example is only a kind of implementation of the embodiment of the present invention, can be different in actual use, should not form restriction.
See Fig. 4, be the structural representation of the first embodiment of terminal provided by the invention, terminal 40 as shown in Figure 4 can comprise: display unit 401, the first input unit 403 and the first adjustment unit 405.Wherein:
Display unit 401, for showing standard target image; Standard target image is that view finder unit is presetting the target image that in the target image focused in position of finding a view, definition is the highest;
First input unit 403, for when the definition of standard target image is lower than default clarity threshold, receives the first user input of the position of finding a view for adjusting view finder unit;
First adjustment unit 405, for the position of finding a view according to first user input adjustment view finder unit, and shows the target image of view finder unit focusing.
Further, the first input unit 403 can comprise: judging unit, input prompt unit, input receiving unit.Wherein:
Whether judging unit, for the definition of criterion target image lower than default clarity threshold;
Input prompt unit, for when judged result is for being, then provides the first information, and the first information is used to indicate the position of finding a view that user adjusts view finder unit;
Input receiving unit, for receiving first user input.
Further, first user input can comprise: user's input of the numerical value of the position of finding a view of instruction view finder unit; First adjustment unit 405 can be specifically for: according to first user input, and the position of finding a view of adjustment view finder unit is the position of finding a view of numerical value instruction.
Further, first user input can comprise: user's input of the displacement increment of instruction view finder unit; First adjustment unit 405 can be specifically for: according to first user input, adjust the position of finding a view of view finder unit according to displacement increment.
See Fig. 5, be the structural representation of the second embodiment of terminal provided by the invention, terminal 40 is as shown in Figure 5 comprising: display unit 401, outside the first input unit 403 and the first adjustment unit 405, also can comprise: distance prompt unit 407, wherein:
Distance prompt unit 407, before the first user for receiving the position of finding a view for adjusting view finder unit at the first input unit 403 inputs, provide the second information, the second information is for pointing out the distance between user's view finder unit and reference object.
See Fig. 6, be the structural representation of the 3rd embodiment of terminal provided by the invention, terminal 40 is as shown in Figure 6 comprising: display unit 401, outside the first input unit 403 and the first adjustment unit 405, also can comprise: definition Tip element 409, wherein:
Definition Tip element 409, for after the first adjustment unit 405 is according to the position of finding a view of first user input adjustment view finder unit, analyzes the definition of the target image of view finder unit focusing; There is provided the 3rd information, the definition of target image of the 3rd information for pointing out user's view finder unit and focusing.
Further, definition Tip element 409 can comprise: definition analytic unit and definition Tip element.Wherein:
Definition analytic unit, for after the first adjustment unit 405 is according to the position of finding a view of first user input adjustment view finder unit, analyzes the definition of the target image of view finder unit focusing;
Definition Tip element, for providing the 3rd information, the definition of target image of the 3rd information for pointing out user's view finder unit and focusing.
See Fig. 7, be the structural representation of the 4th embodiment of terminal provided by the invention, terminal 40 is as shown in Figure 7 comprising: display unit 401, outside the first input unit 403 and the first adjustment unit 405, also can comprise: the second adjustment unit 413 and focus Tip element 411, wherein:
Second adjustment unit 413, for when the definition of standard target image is lower than default clarity threshold, receives second user's input; The position of the focusing of adjustment aim image is inputted according to the second user.
Focus Tip element 411, for input adjustment aim image according to the second user at the second adjustment unit 413 focusing before, in the target image, the position of the current focusing of prompting view finder unit.
See Fig. 8, be the structural representation of the 5th embodiment of terminal provided by the invention, terminal 40 is as shown in Figure 8 comprising: display unit 401, outside the first input unit 403 and the first adjustment unit 405, also can comprise: trigger element 415 and auto-focusing unit 417, wherein:
Auto-focusing unit 417, before showing standard target image at display unit 401, drives view finder unit to move on default position of finding a view; Analyze view finder unit in the definition presetting the target image focused in position of finding a view, the target image that in the target image of focus view finder unit on default position of finding a view, definition is the highest is as standard target image.
Trigger element 415, for drive at auto-focusing unit 417 view finder unit preset find a view mobile on position before, receive the 3rd user's input, the 3rd user's input is for obtaining the standard target image of view finder unit focusing.
Further, auto-focusing unit 417 can also comprise: adjustment unit and selected cell automatically.Wherein:
Automatic adjustment unit, for before display unit display standard target image, drives view finder unit to move on default position of finding a view;
Selected cell, for analyzing view finder unit in the definition presetting the target image focused in position of finding a view, the target image that in the target image of focus view finder unit on default position of finding a view, definition is the highest is as standard target image.
See Fig. 9, it is the structural representation of the 6th embodiment of terminal provided by the invention.Wherein, as shown in Figure 9, this terminal 100 can comprise: at least one processor 1001, such as CPU, at least one bus 1002, at least one input unit 1003, at least one network interface: network interface 1004, memory 1005, at least one display screen 1006.Wherein, bus 1002 is for realizing the communication connection between these assemblies; Network interface optionally can comprise wireline interface, the wave point (as WI-FI interface) of standard; Memory 1005 can be high-speed RAM memory, also can be non-labile memory (non-volatile memory), such as at least one magnetic disc store, memory 1005 can also be optionally that at least one is positioned at the storage device away from aforementioned processor 1001; Input unit 1003 can comprise touch-screen (Touch Screen), and optional input unit 1003 can also comprise keyboard (Keyboard), or other physical buttons, such as, and volume key.As shown in Figure 10, operating system, network communication module, Subscriber Interface Module SIM and focusing program can be comprised as in a kind of memory 1005 of computer-readable storage medium.
In the terminal 100 shown in Fig. 9, processor 1001 may be used for calling the focusing program stored in memory 1005, and performs following operation:
Trigger display screen 1006 and show standard target image; Standard target image is that view finder unit is presetting the target image that in the target image focused in position of finding a view, definition is the highest;
When the definition of standard target image is lower than default clarity threshold, received the first user input of the position of finding a view for adjusting view finder unit by input unit 1003;
According to the position of finding a view of first user input adjustment view finder unit, and show the target image of view finder unit focusing.
Further, it is described when the definition of standard target image is lower than default clarity threshold that processor 1001 performs, and the step receiving the first user input of the position of finding a view for adjusting view finder unit can specifically comprise:
Whether the definition of processor 1001 criterion target image is lower than default clarity threshold;
When judged result is for being, then provide the first information by input unit 1003, the first information is used to indicate the position of finding a view that user adjusts view finder unit;
First user input is received by input unit 1003.
Further, processor 1001 is before the first user input receiving the position of finding a view for adjusting view finder unit, can provide the second information by input unit 1003, the second information is for pointing out the distance between user's view finder unit and reference object.
Further, processor 1001, after adjusting the position of finding a view of view finder unit according to first user input, can analyze the definition of the target image of the current focusing of view finder unit; Then, provide the 3rd information by input unit 1003, the 3rd information is for pointing out the definition of the target image of the current focusing of user's view finder unit.
Concrete, above-mentioned first user input can comprise: user's input of the numerical value of the position of finding a view of instruction view finder unit, can also comprise: user's input of the displacement increment of instruction view finder unit.
Further, when the definition of standard target image is lower than default clarity threshold, processor 1001 can also receive second user's input of the position of the focusing being used for adjustment aim image by input unit 1003; And the position of the focusing of adjustment aim image can be inputted according to the second user.
Further, before the position of focusing inputting adjustment aim image according to the second user, processor 1001 can also in the target image, the position of the current focusing of prompting view finder unit.
Further, trigger before display screen 1006 shows standard target image at processor 1001, processor 1001 is all right: drive view finder unit to move presetting on position of finding a view; Analyze view finder unit in the definition presetting the target image focused in position of finding a view, the target image that in the target image of focus view finder unit on default position of finding a view, definition is the highest is as standard target image.
Here, further, processor 1001 drive view finder unit preset find a view mobile on position before, processor 1001 can also receive the 3rd user's input by input unit 1003, and the 3rd user's input is for obtaining the standard target image of view finder unit focusing.
It should be noted that, the step that processor 1001 performs with reference to the specific implementation in above-mentioned Fig. 1 to Fig. 3 embodiment of the method, can repeat no more here.
In sum, implement the embodiment of the present invention, can when the definition of standard target image be lower than default clarity threshold, receive user's input, and the position of view finder unit is adjusted according to user's input, can realize when auto-focusing failure, manually auxiliary focusing reaches and focuses successfully, takes image clearly.
Module in all embodiments of the present invention or submodule, universal integrated circuit can be passed through, such as CPU (Central Processing Unit, central processing unit), or realized by ASIC (Application SpecificIntegrated Circuit, application-specific integrated circuit (ASIC)).
The sequence of steps of the method for the embodiment of the present invention can carry out adjusting, merge or deleting according to actual needs.The module of the terminal of the embodiment of the present invention can carry out integrating according to actual needs, Further Division or delete.
One of ordinary skill in the art will appreciate that all or part of flow process realized in above-described embodiment method, that the hardware that can carry out instruction relevant by computer program has come, described program can be stored in a computer read/write memory medium, this program, when performing, can comprise the flow process of the embodiment as above-mentioned each side method.Wherein, described storage medium can be magnetic disc, CD, read-only store-memory body (Read-Only Memory, ROM) or random store-memory body (Random Access Memory, RAM) etc.
Above disclosedly be only present pre-ferred embodiments, certainly can not limit the interest field of the present invention with this, therefore according to the equivalent variations that the claims in the present invention are done, still belong to the scope that the present invention is contained.
Claims (10)
1. a terminal, is characterized in that, comprising:
Display unit, for showing standard target image; Described standard target image is that view finder unit is presetting the target image that in the target image focused in position of finding a view, definition is the highest;
First input unit, for when the definition of described standard target image is lower than default clarity threshold, receives the first user input of the position of finding a view for adjusting described view finder unit;
First adjustment unit, for the position of finding a view according to the described view finder unit of described first user input adjustment, and shows the target image of described view finder unit focusing.
2. terminal as claimed in claim 1, it is characterized in that, described first input unit comprises:
Judging unit, for judging that whether the definition of described standard target image is lower than described default clarity threshold;
Input prompt unit, for when judged result is for being, then provides the first information, and described first information is used to indicate the position of finding a view that user adjusts described view finder unit;
Input receiving unit, for receiving the input of described first user.
3. terminal as claimed in claim 1, it is characterized in that, also comprise: distance prompt unit, for perform at described first input unit described reception for adjust the position of finding a view of described view finder unit first user input step before, there is provided the second information, described second information is for pointing out the distance described in user between view finder unit and reference object.
4. terminal as claimed in claim 1, it is characterized in that, also comprise: definition Tip element, described definition Tip element comprises:
Definition analytic unit, for after the step of the described position of finding a view according to the described view finder unit of described first user input adjustment of described first adjustment unit execution, analyzes the definition of the target image of described view finder unit focusing;
Definition Tip element, for providing the 3rd information, described 3rd information is for pointing out the definition of the target image of view finder unit focusing described in user.
5. terminal as claimed in claim 1, it is characterized in that, described first user input comprises: indicate the user of the numerical value of the position of finding a view of described view finder unit to input, described first adjustment unit specifically for: input according to described first user, the position of finding a view adjusting described view finder unit is the position of finding a view of described numerical value instruction.
6. terminal as claimed in claim 1, it is characterized in that, described first user input comprises: indicate the user of the displacement increment of described view finder unit to input, described first adjustment unit specifically for: input according to described first user, adjust the position of finding a view of described view finder unit according to described displacement increment.
7. terminal as claimed in claim 1, is characterized in that, also comprise: the second adjustment unit, for when the definition of described standard target image is lower than described default clarity threshold, receives second user's input; The position of the focusing adjusting described target image is inputted according to described second user.
8. terminal as claimed in claim 7, it is characterized in that, also comprise: focus Tip element, for described second adjustment unit perform described input the step of the focusing adjusting described target image according to described second user before, in described target image, point out the position of the current focusing of described view finder unit.
9. terminal as claimed in claim 1, it is characterized in that, also comprise: auto-focusing unit, described auto-focusing unit comprises:
Automatic adjustment unit, for perform described display standard target image at described display unit step before, drive described view finder unit to move described presetting on position of finding a view;
Selected cell, for analyzing described view finder unit in the described definition presetting the target image focused in position of finding a view, the target image that in the target image of focus described view finder unit on described default position of finding a view, definition is the highest is as described standard target image.
10. terminal as claimed in claim 9, it is characterized in that, also comprise: trigger element, before the step performing the movement on described default position of finding a view of the described view finder unit of described driving at described auto-focusing unit, receive the 3rd user's input, described 3rd user's input is for obtaining the described standard target image of described view finder unit focusing.
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105072339A (en) * | 2015-08-03 | 2015-11-18 | 广东欧珀移动通信有限公司 | Method, mobile terminal and system for regulating and controlling focusing of camera rapidly through selfie stick |
| CN106254752A (en) * | 2015-09-22 | 2016-12-21 | 北京智谷睿拓技术服务有限公司 | Focusing method and device, image capture device |
| CN107092420A (en) * | 2017-04-11 | 2017-08-25 | 普联技术有限公司 | A kind of photographic method and mobile terminal |
| WO2020034896A1 (en) * | 2018-08-17 | 2020-02-20 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Method and apparatus for image processing, and mobile terminal |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101435971A (en) * | 2007-11-14 | 2009-05-20 | 佛山普立华科技有限公司 | Digital camera focusing system and method |
| CN201509249U (en) * | 2009-08-26 | 2010-06-16 | 深圳市飞瑞斯科技有限公司 | Monitoring camera lens with function of defocusing alarm |
| US20110273471A1 (en) * | 2009-01-19 | 2011-11-10 | Sony Corporation | Display control device, display control method and program |
| CN102625038A (en) * | 2012-02-10 | 2012-08-01 | 明基电通有限公司 | Image capturing device and image processing method |
| CN104038692A (en) * | 2014-04-28 | 2014-09-10 | 深圳英飞拓科技股份有限公司 | Camera back-focus adjustment method and camera back-focus adjustment device |
-
2014
- 2014-11-29 CN CN201410712736.1A patent/CN104469151A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101435971A (en) * | 2007-11-14 | 2009-05-20 | 佛山普立华科技有限公司 | Digital camera focusing system and method |
| US20110273471A1 (en) * | 2009-01-19 | 2011-11-10 | Sony Corporation | Display control device, display control method and program |
| CN201509249U (en) * | 2009-08-26 | 2010-06-16 | 深圳市飞瑞斯科技有限公司 | Monitoring camera lens with function of defocusing alarm |
| CN102625038A (en) * | 2012-02-10 | 2012-08-01 | 明基电通有限公司 | Image capturing device and image processing method |
| CN104038692A (en) * | 2014-04-28 | 2014-09-10 | 深圳英飞拓科技股份有限公司 | Camera back-focus adjustment method and camera back-focus adjustment device |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105072339A (en) * | 2015-08-03 | 2015-11-18 | 广东欧珀移动通信有限公司 | Method, mobile terminal and system for regulating and controlling focusing of camera rapidly through selfie stick |
| CN105072339B (en) * | 2015-08-03 | 2019-02-12 | Oppo广东移动通信有限公司 | Fast regulate and control method, mobile terminal and the system of camera focusing using self-shooting bar |
| CN106254752A (en) * | 2015-09-22 | 2016-12-21 | 北京智谷睿拓技术服务有限公司 | Focusing method and device, image capture device |
| CN106254752B (en) * | 2015-09-22 | 2019-05-31 | 北京智谷睿拓技术服务有限公司 | Focusing method and device, image capture device |
| CN107092420A (en) * | 2017-04-11 | 2017-08-25 | 普联技术有限公司 | A kind of photographic method and mobile terminal |
| WO2020034896A1 (en) * | 2018-08-17 | 2020-02-20 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Method and apparatus for image processing, and mobile terminal |
| CN110839129A (en) * | 2018-08-17 | 2020-02-25 | Oppo广东移动通信有限公司 | Image processing method and device and mobile terminal |
| US11006046B2 (en) | 2018-08-17 | 2021-05-11 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Image processing method and mobile terminal |
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