CN109992123A - Input method, device and machine readable media - Google Patents
Input method, device and machine readable media Download PDFInfo
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- CN109992123A CN109992123A CN201810002842.9A CN201810002842A CN109992123A CN 109992123 A CN109992123 A CN 109992123A CN 201810002842 A CN201810002842 A CN 201810002842A CN 109992123 A CN109992123 A CN 109992123A
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- China
- Prior art keywords
- character
- track
- input
- display color
- user
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/02—Input arrangements using manually operated switches, e.g. using keyboards or dials
- G06F3/023—Arrangements for converting discrete items of information into a coded form, e.g. arrangements for interpreting keyboard generated codes as alphanumeric codes, operand codes or instruction codes
- G06F3/0233—Character input methods
Abstract
The embodiment of the invention provides a kind of input method, device and machine readable media, input method therein is specifically included: determining the first character and the second character that user inputs in handwriting input region；The input that second character includes track is operated in response to user, the display color of track included by first character is thin out, and keep the display color of track included by second character constant.The hand-written accuracy rate of character can be improved in the embodiment of the present invention.
Description
Technical field
The present invention relates to input method technique fields more particularly to a kind of input method, a kind of input unit, one kind for defeated
The device and a kind of machine readable media entered.
Background technique
The volume that input method refers to use various character inputting devices (such as computer, mobile phone, tablet computer)
Code method.Hand-writing input method is a kind of input method suitable for touch-screen equipment.By taking the handwriting input of Chinese character as an example, user passes through hand
Refer to or stylus slidably inputs Chinese-character stroke on touch-screen equipment, touch-screen equipment is by identifying Chinese-character stroke by one group of pen for writing Chinese characters
The character recognition for drawing composition is an encoding of chinese characters, inquires character library according to the encoding of chinese characters, obtains from character library and compile with the Chinese character
The corresponding character of code, and the character is shown with certain font such as Song typeface, regular script.
In order to realize more character inputs under the confined space, current hand-writing input method can support a character (referred to as
Character above) stroke be covered on the stroke of another character (following character).Also, in order to avoid following character and above
Character is overlapped, leads to the problem of character can not distinguish above, and existing scheme can be according to the increase of stroke, can be by pen before
The color of picture is gradually faded away, specifically, a for i-th (i is greater than 1 positive integer) of a character input receiving user
, can be thin out by the 1st stroke, the color of the 2nd stroke ... (i-1) a stroke after stroke, so that included by this character
The color of stroke can successively successively decrease with the reduction of the number of stroke；In this way, completing the input of following character and under this
Covering input is above in the case where character above the character of face, below stroke included by character color it is light enough, therefore can
To improve the identification of character above.
However, in practical applications, in the case where a character includes more stroke, being easy to appear this character packet
The color for including some stroke is thin out or even the case where disappear, this will be unable to that a complete character is presented to user, and then cause
There is the problem of wrongly writing character in user.
Summary of the invention
The embodiment of the present invention provides a kind of input method, device and machine readable media, and the hand-written standard of character can be improved
True rate.
To solve the above-mentioned problems, the embodiment of the invention discloses a kind of input methods, comprising:
Determine the first character and the second character that user inputs in handwriting input region；
The input that second character includes track is operated in response to user, by track included by first character
Display color it is thin out, and keep the display color of track included by second character constant.
Optionally, in the case where the input operates corresponding different phase, track included by first character is shown
Show color difference.
Optionally, in the case where the input operates situation corresponding with different tracks included by second character, institute
The display color for stating track included by the first character is different；And/or
In the case where the input operates corresponding different input times, the display face of track included by first character
Color is different.
Optionally, the display color by track included by first character is thin out, comprising:
The first input that second character includes the first track is operated in response to user, by the first character institute
Display color including track is set to the first display color；
The second input that second character includes the second track is operated in response to user, by the first character institute
Display color including track is set to the second display color；
Wherein, if the input time of the second input operation is later than the input time of the first input operation, institute
It is light in first display color to state the second display color.
Optionally, in the input process that second character includes track, track included by second character is shown
Show that color is deeper than the display color of track included by first character.
Optionally, second character overlap is on first character, alternatively, second character and described first
The distance between character is more than distance threshold.
Optionally, the method also includes:
Second character if it does not exist then keeps the display color of track included by first character constant.
Optionally, the method also includes:
Determine third character；
The input that the third character includes track is operated in response to user, by track included by second character
Display color it is thin out, and keep the display color of track included by the third character constant.
Optionally, the track that first character includes and the track that second character includes are continuous；
The first character and the second character that the determining user inputs in handwriting input region, comprising:
Receive the track sets that user continuously inputs in handwriting input region；
Belong to the probability of character according to track sets segment in the track sets, and/or according in the track sets
Registration between current track and track before it, obtains cut-off from the track sets；
According to the cut-off, the first character and the second character are obtained from the track sets.
On the other hand, the embodiment of the invention discloses a kind of input units, comprising:
Determining module, for determining the first character and the second character that user inputs in handwriting input region；And
Display color processing module will for operating in response to user for the input that second character includes track
The display color of track included by first character is thin out, and keeps the display color of track included by second character
It is constant.
Optionally, in the case where the input operates corresponding different phase, track included by first character is shown
Show color difference.
Optionally, in the case where the input operates situation corresponding with different tracks included by second character, institute
The display color for stating track included by the first character is different；And/or
In the case where the input operates corresponding different input times, the display face of track included by first character
Color is different.
Optionally, the display color processing module includes:
First display color handles submodule, for including the of the first track for second character in response to user
One input operation, is set to the first display color for the display color of track included by first character；And
Second display color handles submodule, for including the of the second track for second character in response to user
Two input operations, are set to the second display color for the display color of track included by first character；
Wherein, if the input time of the second input operation is later than the input time of the first input operation, institute
It is light in first display color to state the second display color.
Optionally, in the input process that second character includes track, track included by second character is shown
Show that color is deeper than the display color of track included by first character.
Optionally, second character overlap is on first character, alternatively, second character and described first
The distance between character is more than distance threshold.
Optionally, described device further include:
Display color keeps module, for the second character if it does not exist, then keeps track included by first character
Display color is constant.
Optionally, described device further include:
Third character determining module, for determining third character；
Color treatments module will be described for operating in response to user for the input that the third character includes track
The display color of track included by second character is thin out, and keeps the display color of track included by the third character not
Become.
Optionally, the track that first character includes and the track that second character includes are continuous；
The determining module includes:
Receiving submodule, the track sets continuously inputted in handwriting input region for receiving user；
Cut-off acquisition submodule, for belong to according to track sets segment in the track sets character probability and/
Or the registration between the track according to track current in the track sets and before it, it is obtained from the track sets
Take cut-off；And
Character acquisition submodule, for obtaining the first character and second from the track sets according to the cut-off
Character.
In another aspect, the embodiment of the invention discloses a kind of device for input, include memory and one or
The more than one program of person, one of them perhaps more than one program be stored in memory and be configured to by one or
It includes the instruction for performing the following operation that more than one processor, which executes the one or more programs:
Determine the first character and the second character that user inputs in handwriting input region；
The input that second character includes track is operated in response to user, by track included by first character
Display color it is thin out, and keep the display color of track included by second character constant.
Another aspect, the embodiment of the invention discloses one or more machine readable medias, are stored thereon with instruction, when by
When one or more processors execute, so that device executes method described in aforementioned one or more.
The embodiment of the present invention includes following advantages:
The embodiment of the present invention keeps the display color of track included by the second character not in the input process of the second character
Consistent display color is presented in the track for becoming, therefore the second character being made to include, even if including more pen in the second character
In the case where picture, second character will not occur and include the case where that the color of some stroke is thin out or even disappears, therefore can be with
The integrality of presented the second character is improved, and can avoid showing because of the second character to a certain extent and imperfect cause to use
There is the problem of wrongly writing character in family, and then hand-written accuracy rate can be improved.
Also, the embodiment of the present invention is in the input process of the second character, in response to user for the second character packet
The input operation of track is included, the display color of track included by first character is thin out, the first character can be made in this way
The display color of included track is gradually faded away as the continuous input that the second character includes track operates；It is gradually faded away
First character can be used as the hand-written reference of the second character, therefore can be further improved hand-written accuracy rate.
Detailed description of the invention
In order to illustrate the technical solution of the embodiments of the present invention more clearly, below by institute in the description to the embodiment of the present invention
Attached drawing to be used is needed to be briefly described, it should be apparent that, the accompanying drawings in the following description is only some implementations of the invention
Example, for those of ordinary skill in the art, without any creative labor, can also be according to these attached drawings
Obtain other attached drawings.
Fig. 1 is a kind of signal of the application environment of input method of the embodiment of the present invention；
Fig. 2 is a kind of step flow chart of input method embodiment one of the invention；
Fig. 3 is a kind of step flow chart of input method embodiment two of the invention；
Fig. 4, Fig. 5, Fig. 6, Fig. 7, Fig. 8 are a kind of signal of input interface of the embodiment of the present invention respectively；
Fig. 9 is a kind of structural block diagram of input unit embodiment of the invention；
Figure 10 be a kind of device 1000 for input of the invention as terminal when block diagram；And
Figure 11 is the structural schematic diagram of server in some embodiments of the present invention.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are some of the embodiments of the present invention, instead of all the embodiments.Based on this hair
Embodiment in bright, every other implementation obtained by those of ordinary skill in the art without making creative efforts
Example, shall fall within the protection scope of the present invention.
The embodiment of the invention provides a kind of input scheme, the program can determine that user inputs in handwriting input region
The first character and the second character；And the input that second character includes track is operated in response to user, it will be described
The display color of track included by first character is thin out, and keeps the display color of track included by second character not
Become.
In the embodiment of the present invention, the first character and the second character can refer to the difference that user inputs in handwriting input region
Character.According to a kind of embodiment, the first character and the second character can have overlapping relation, and specifically, the second character can weigh
It is laminated on the first character.According to another embodiment, the first character and the second character can not have overlapping relation, specifically
Ground, the distance between second character and first character are more than distance threshold, which can be appointing greater than 0
Meaning numerical value.In the embodiment of the present invention, the input list of character can be can be used as by the input namely track of path implementation character
Member.
Optionally, the corresponding operation in a track can be primary slide, and one time slide can begin with finger
Either the pressing of stylus, terminate at lifting for finger or stylus.The character of the embodiment of the present invention may include: letter,
Number, text, symbol etc., wherein text may include: the text of the country such as Chinese, Japanese, English, master of the embodiment of the present invention
Input process is illustrated by taking Chinese character as an example, the corresponding input process of other characters is cross-referenced.The Chinese Chinese
Word may include several strokes, and a track can correspond at least one stroke, for example, the user of uncomfortable even pen can lead to
It crosses a track and inputs a stroke, for another example, the user that habit connects pen can pass through a track and input multiple strokes etc..
The embodiment of the present invention can include for second character in response to user in the input process of the second character
The input of track operates, and the display color of track included by first character is thin out, and keeps rail included by the second character
The display color of mark is constant.
Since the embodiment of the present invention is in the input process of the second character, the display face of track included by the second character is kept
Color is constant, therefore consistent display color is presented in the track that the second character can be made to include, even if including more in the second character
Stroke in the case where, will not occur second character include the case where the color of some stroke it is thin out in addition disappear, therefore
The integrality of the second presented character can be improved, and can avoid showing imperfect lead because of the second character to a certain extent
There is the problem of wrongly writing character in family of applying, and then the hand-written accuracy rate of character can be improved.
Also, the embodiment of the present invention is in the input process of the second character, in response to user for the second character packet
The input operation of track is included, the display color of track included by first character is thin out, the first character can be made in this way
The display color of included track is gradually faded away as the continuous input that the second character includes track operates；It is gradually faded away
First character can be used as the hand-written reference of the second character, therefore can be further improved the hand-written accuracy rate of character.
For example, user, which wants to fold in handwriting input region, writes input " hello ": namely " you " is inputted first, then exist
" you " inputs " hello " above；Then in the input process of " you ", consistent display color can be presented in all strokes of " you "；
And in the input process of " good ", all strokes of " good " can be presented consistent display color, and each with " good "
The display color of all strokes of " you " can be gradually faded away by the increase of stroke.As it can be seen that the embodiment of the present invention can be with character
Unit carries out the processing of the display color of track, so that the display color of all tracks included by a character is with uniformity.
The embodiment of the present invention can be applied in the application environment of input method APP (application program, Application), can
To improve the hand-written accuracy rate of character.In addition, the embodiment of the present invention can be applied to copy editor, instant messaging, Webpage search
Etc. in arbitrary input scene, it will be understood that the embodiment of the present invention for specific application environment and specific input scene not
It limits.
Input method provided in an embodiment of the present invention can be applied in application environment shown in FIG. 1, as shown in Figure 1, client
End 100 is located in wired or wireless network with server 200, by the wired or wireless network, client 100 and server
200 carry out data interaction.
The input process of the embodiment of the present invention can be by any execution of client 100 and server 200:
For example, client 100 may operate in the terminal with touch screen, above-mentioned terminal is specifically included but unlimited: intelligence
It can mobile phone, tablet computer, E-book reader, MP3 (dynamic image expert's compression standard audio level 3, Moving Picture
Experts Group Audio Layer III) player, MP4 (dynamic image expert's compression standard audio level 4, Moving
Picture Experts GroupAudio Layer IV) player, pocket computer on knee, vehicle-mounted computer, desk-top calculating
Machine, set-top box, intelligent TV set, wearable device etc..
In practical applications, client 100 can show input interface, and optionally, which may include hand-written
Input area, to support handwriting input；Also, client 100 can also obtain what user inputted in the handwriting input region
Track, and character recognition is carried out to the track, to obtain the corresponding character in the track, and using the character as candidate item into
Row shows.
In an embodiment of the present invention, the rail that client 100 can input in handwriting input region according to user
Mark determines the first character and the second character that user inputs in handwriting input region, and in response to user for described
Two characters include the input operation of track, and the display color of track included by first character is thin out, and described in holding
The display color of track included by second character is constant.
In another embodiment of the invention, client 100 can send user in handwriting input region to server
The track of middle input, so that the track that server 200 inputs in handwriting input region according to user, determines user hand-written defeated
Enter the first character and the second character inputted in region.It is appreciated that the embodiment of the present invention is for determining user hand-written defeated
Enter the first character inputted in region and the corresponding specific executing subject of the second character is without restriction.
Embodiment of the method one
Referring to Fig. 2, show a kind of step flow chart of input method embodiment one of the invention, can specifically include as
Lower step:
Step 201 determines the first character and the second character that user inputs in handwriting input region；
Step 202 operates the input that second character includes track in response to user, by the first character institute
Display color including track is thin out, and keeps the display color of track included by second character constant.
The embodiment of the present invention can be applied to the terminal with touch screen.In practical applications, the touch screen can be passed through
Obtain the track that user inputs on the touchscreen.Optionally, which can be generated by finger or stylus, specifically, finger
Or the path that stylus moves on the touchscreen can form track.It in practical applications, can be by terminal built-in or outer
The track that the sensing device finger sensing or stylus set generate, optionally, the track may include: that the position of tracing point is sat
Mark and tracing point correspond to the operating parameter etc. of slide.
In an alternative embodiment of the invention, the displacement and lift of sensing device finger sensing or stylus can be passed through
Movement is played, and when detecting that finger or stylus have displacement to occur, records finger or stylus during being subjected to displacement
Track, until detecting the lift action of finger or stylus, a lift action can correspond to a track.Certainly, on
The detection mode for stating track is intended only as example, in fact, the embodiment of the present invention is not subject to the specific detection mode of track
Limitation.
In the embodiment of the present invention, handwriting input region can be used for handwriting input.According to a kind of embodiment, the embodiment of the present invention
Handwriting input mode may include: it is folded write input pattern, this is folded, which to write input pattern, can support the track an of character to cover
On the track of another character；Correspondingly, second character can be overlapped on first character.According to another kind
Embodiment, the handwriting input mode of the embodiment of the present invention can also include: row write input pattern, which can prop up
Hold the differentiation for having certain distance between multiple characters while input and kinds of characters；Correspondingly, second character and described the
The distance between one character can be more than distance threshold.
In an embodiment of the present invention, the track that the track and second character that first character includes include
It can be discontinuous.For example, user successively has input " you ", " good ", " " in handwriting input region, wherein " you " and " good "
Including track it is continuous, but due to the two have a certain distance thus do not have overlapping relation；" " is overlapped on " you ",
But the track that " " includes and the track that " good " includes are continuous, therefore the track that " " track for including and " you " include is discontinuous,
In such cases, the first character and the second character are respectively " you " and " ".In such cases, when can be according to the input of track
Between and track position coordinates, determine discontinuous first character in track and the second character, therefore not to repeat here.
In another embodiment of the invention, the rail that the track and second character that first character includes include
Mark can be continuous.For example, user successively has input " you ", " good " in handwriting input region, wherein " you " and " good " includes
Track is continuous and " good " is overlapped on " you ", and in such cases, the first character and the second character are respectively " you " and " good ".
For another example, for example, user successively has input " you ", " good " in handwriting input region, wherein the track that " you " and " good " includes connects
Continuous and " good " has a certain distance with " you " therefore does not have overlapping relation, in such cases, the first character and the second character
Respectively " you " and " good ".
Under the track that the first character includes and the continuous situation in track that second character includes, the determining user
The process of the first character and the second character that input in handwriting input region may include: to receive user in handwriting input
The track sets continuously inputted in region；According to track sets segment in the track sets belong to character probability, and/or
The registration between track according to track current in the track sets and before it, obtains from the track sets and cuts
Branch；And according to the cut-off, the first character and the second character are obtained from the track sets.
The embodiment of the present invention can obtain cut-off from continuous track sets, and according to cut-off, from the track
The first character and the second character are obtained in sequence, for example, the track in the track sets before cut-off belongs to the first character,
Track in the track sets after cut-off and cut-off belongs to successive character, and successive character includes: the second character, third
Character etc..
The foundation of the embodiment of the present invention from acquisition cut-off in continuous track sets may include: in the track sets
Track sets segment belong to character probability, and/or according to the track before track current in the track sets and its it
Between registration.
Wherein it is possible to determine that track sets segment in the track sets belongs to the probability of character using handwriting model.Its
In, the quantity of track included by the track sets segment can be less than or equal to the quantity of track included by the track sets；
The start track of the track sets segment can be the first track of the first character, and the termination track of the track sets segment can be with
For any track.In practical applications, which can be to be trained to obtain, to obtain one to track sets sample
Track sets segment belongs to the probability of some character.Optionally, if the probability that above-mentioned track sets segment belongs to some character surpasses
Cross probability threshold value, then it can be using next track after the termination track of above-mentioned track sets segment as cut-off.Wherein,
One track sets segment may belong to multiple characters, alternatively, different track sets segments may belong to different characters, it can
With the maximum target character of select probability from multiple characters, and cut-off is determined according to the target character.Above-mentioned probability threshold value
It can be determined by those skilled in the art according to practical application request, for example, above-mentioned probability threshold value can be above-mentioned general between 0~1
Rate threshold value is 0.8 equal numerical value, and the embodiment of the present invention is without restriction for specific probability threshold value.
For a character comprising different tracks can have overlapping relation, which makes difference
There is the small number of tracing point of overlapping between track.However, for two characters for having overlapping relation, usually
Including having the large number of tracing point of overlapping.Therefore, the embodiment of the present invention can be according to current in the track sets
Registration between track and track before it, obtains cut-off from continuous track sets, for example, if registration is more than
Registration threshold value or the tracing point quantity of coincidence are more than amount threshold, then using current track as cut-off etc..
It is appreciated that track sets segment belongs to the probability of character, and/or according to described in track sets described above
Registration in track sets between current track and track before it, is intended only as obtaining from continuous track sets
The alternative embodiment of the foundation of cut-off, in fact, those skilled in the art can be cut according to practical application request using acquisition
Other foundations of branch, the embodiment of the present invention are without restriction for the concrete foundation for obtaining cut-off.
After determining the first character and the second character, step 202 can include for second character in response to user
The input of track operates, and the display color of track included by first character is thin out, and keeps the second character institute
Display color including track is constant.In this way, the display color of track included by the first character can be made with the second character
Continuous input including track is operated and is gradually faded away；The first character being gradually faded away can be used as the hand-written ginseng of the second character
It examines, therefore can be further improved the hand-written accuracy rate of character.
In an alternative embodiment of the invention, in the input process that second character includes track, described
The display color of track included by two characters can be deeper than the display color of track included by first character, in this way, can be with
In the input process of the second character, identification of second character relative to the first character is improved.Optionally, for handwriting input
Any character (including the first character and second character) for, the initial display color of included track can be aobvious for default
Show color；Also, it is confirmed as after the first capped character in any character, it can be by rail included by first character
The display color of mark is thin out.Wherein, which can be determined by those skilled in the art according to practical application request, example
Such as, which can be red or black etc..
In an embodiment of the present invention, the thin out mistake of the above-mentioned display color by track included by first character
Journey may include: the color value by changing display color, and the display color of track included by first character is thin out.
With color value for RGB (RGB, Red Green Blue) for, it is assumed that default display color rgb value be black (0,0,
0), then the purpose that the display color of track included by first character is thin out can be realized by gradually increasing rgb value.
For example, rgb value can be gradually increased on the basis of black (0,0,0), draw close it toward white, white rgb value be (0,0,
0).Certainly, above-mentioned rgb value is intended only as the example of color value, and actually those skilled in the art can be according to practical application need
It asks, using other color values, such as CMYK (cyan, magenta, yellow, black, Cyan, Magenta, Yellow, Key Plate)
Deng the embodiment of the present invention is without restriction for specific color value.
In an alternative embodiment of the invention, in the case where the input operates corresponding different phase, described the
The display color of track included by one character can be different, can make in this way the display color of track included by the first character with
The second character input operation and dynamic change.
According to a kind of embodiment, track included by corresponding second character, characterization can be operated by the input
The input operates the corresponding stage, and by taking the second character is Chinese character as an example, it includes not that above-mentioned input operation, which can correspond to Chinese character,
Same stroke.Correspondingly, described in the case where the input operates situation corresponding with different tracks included by second character
The display color of track included by first character can be different.Assuming that the track for including to the second character by input sequence k into
Row number, k are positive integer, then in the case where the track of the corresponding different number k of input operation, rail included by first character
The display color of mark can be different.For example, in the case where input operates k-th of track that corresponding second character includes, it is described
The display color of track included by first character can be display color A, operate (the k+ that corresponding second character includes in input
1) in the case where a track, the display color of track included by first character can be display color B, wherein display face
Color A can be deeper than display color B.
According to another embodiment, corresponding input time can be operated by the input, characterize the input operation
The corresponding stage.Correspondingly, in the case where the input operates corresponding different input times, rail included by first character
The display color of mark can be different.In practical applications, after determining the second character, the input of the second character can be operated
Timing is carried out, operates corresponding input time T to obtain the input of the second character, then track included by first character is aobvious
Show that color can be thin out with the increase of input time T.It is alternatively possible to be reached according to set time period in input time T
In the case where a time cycle, the display color of track included by first character is updated, it will be understood that this
Inventive embodiments are without restriction for the specific change procedure of the display color of track included by first character.
In an alternative embodiment of the invention, above-mentioned steps 202 are by the display of track included by first character
The thin out process of color may include:
The first input that second character includes the first track is operated in response to user, by the first character institute
Display color including track is set to the first display color；
The second input that second character includes the second track is operated in response to user, by the first character institute
Display color including track is set to the second display color；
Wherein, if the input time of the second input operation is later than the input time of the first input operation, institute
Stating the second display color can be light in first display color.
In an alternative embodiment of the invention, the method for the embodiment of the present invention can also include: if it does not exist second
Character then keeps the display color of track included by first character constant.For example, in the second character overlap in the first character
On in the case where, it is assumed that user successively has input " you ", " good " in handwriting input region, wherein " you " includes with " good "
Track it is continuous, but do not have overlapping relation since the two has a certain distance, thus may determine that there is no being overlapped in
The second character on " you ", therefore the display color of track included by " you " can be kept constant, for example, " you " is wrapped
The display color for including track can be maintained as default display color.
In an alternative embodiment of the invention, the method for the embodiment of the present invention can also comprise determining that third character；
The input that the third character includes track is operated in response to user, by the display face of track included by second character
Discoloration is light, and keeps the display color of track included by the third character constant.
In the embodiment of the present invention, the second character and third character can refer to the difference that user inputs in handwriting input region
Character.According to a kind of embodiment, the second character and third character can have overlapping relation, and specifically, third character can weigh
It is laminated on the second character.According to another embodiment, the second character and third character can not have overlapping relation, specifically
Ground, the distance between the third character and second character are more than distance threshold, which can be appointing greater than 0
Meaning numerical value.
To sum up, the input method of the embodiment of the present invention is kept included by the second character in the input process of the second character
The display color of track is constant, therefore consistent display color is presented in the track that the second character can be made to include, even if second
In the case that character includes more stroke, will not occur second character include some stroke color it is thin out in addition disappear
The case where, therefore the integrality of the second presented character can be improved, and can avoid to a certain extent because of the second character
Show it is imperfect cause user the problem of wrongly writing character occur, and then the hand-written accuracy rate of character can be improved.
Also, the embodiment of the present invention is in the input process of the second character, in response to user for the second character packet
The input operation of track is included, the display color of track included by first character is thin out, the first character can be made in this way
The display color of included track is gradually faded away as the continuous input that the second character includes track operates；Be gradually faded away
One character can be used as the hand-written reference of the second character, therefore can be further improved the hand-written accuracy rate of character.
Embodiment of the method two
Referring to Fig. 3, show a kind of step flow chart of input method embodiment two of the invention, can specifically include as
Lower step:
Step 301 obtains the track that inputs in handwriting input region of user, and by the initial display color of the track
It is set to default display color；
Step 302 determines corresponding first character in the track；
Step 303 judges whether there is the second character, if so, 304 are thened follow the steps, it is no to then follow the steps 305；
Step 304 operates the input that second character includes track in response to user, by the first character institute
Display color including track is thin out, and keeps the display color of track included by second character constant；
Step 305 keeps the display color of track included by first character constant.
In the embodiment of the present invention, the initial display color of track included by any character can be default display color；And
It is and when there are in the case where the second character, the display color of track included by first character is thin out, and described in keeping
The display color of track included by second character is constant；Consistent display face is presented in the track that the second character can be made to include
Color, even if the face that second character includes some stroke will not occur in the case where the second character includes more stroke
The case where discoloration is light or even disappears, therefore the integrality of the second presented character can be improved, and can be to a certain extent
Avoid the problem that showing because of the second character it is imperfect cause user to occur wrongly writing character, and then the hand-written accurate of character can be improved
Rate.Also, the first character being gradually faded away can be used as the hand-written reference of the second character, therefore can be further improved character
Hand-written accuracy rate.
In addition, the display face of track included by first character can be kept when there is no in the case where the second character
Color is constant；In this way, if multiple characters are not related to being overlapped, can make when disposably writing multiple character words
The character of writing will not blanking, to show most complete information.
Embodiment in order to enable those skilled in the art to better understand the present invention, the one kind for providing the embodiment of the present invention herein are defeated
Enter the example of process.
Referring to Fig. 4, Fig. 5, Fig. 6, Fig. 7, Fig. 8, a kind of signal of input interface of the embodiment of the present invention is respectively illustrated,
In, which can be adapted for the terminal for having touch screen, it is assumed that user successively has input in handwriting input region
" you ", " good ", wherein the track that " you " and " good " includes is continuous and " good " is overlapped on " you ", then corresponding input interface
Change procedure may include:
Referring to Fig. 4, the track that the available user of the embodiment of the present invention inputs in handwriting input region, and by the rail
The initial display color of mark is set to default display color, such as black.
Referring to Fig. 5, the embodiment of the present invention can determine corresponding first character in the track, as identified the first obtained word
Symbol may include: " you "," glad ", " formal " etc., and corresponding candidate item can be provided, such as " you "," you ",
" you are ", " glad ", " formal " etc..
Referring to Fig. 6, the embodiment of the present invention can continue to obtain the track that user inputs in handwriting input region, and judge
With the presence or absence of the second character being overlapped on first character, as shown in fig. 6, due to the rail being overlapped on the first character
Registration between character included by mark and the first character is higher, therefore can consider to exist and be overlapped on first character
Therefore second character can include the input operation of track with the second character, by the aobvious of track included by first character
Show that color is gradually faded away, and keep the display color of track included by second character constant, for example, the second character is wrapped
The display color for including track can be default display color, such as black.
Referring to Fig. 6, Fig. 7 and Fig. 8, then when writing " good ", all strokes of " you " start thin out；Also, with
All strokes of the increase of each stroke of " good ", " you " are quickly thin out.
As it can be seen that the embodiment of the present invention as unit of character, can carry out the processing of the display color of track, so that a character
The display color of included all tracks is with uniformity, therefore can keep the globality of a character.
It should be noted that for simple description, therefore, it is stated as a series of movement is dynamic for embodiment of the method
It combines, but those skilled in the art should understand that, the embodiment of the present invention is not by the limit of described athletic performance sequence
System, because according to an embodiment of the present invention, some steps may be performed in other sequences or simultaneously.Secondly, art technology
Personnel also should be aware of, and the embodiments described in the specification are all preferred embodiments, and related athletic performance is simultaneously different
It surely is necessary to the embodiment of the present invention.
Installation practice
Referring to Fig. 9, a kind of structural block diagram of input unit embodiment of the invention is shown, can specifically include:
Determining module 901, for determining the first character and the second character that user inputs in handwriting input region；
And
Display color processing module 902, for being operated in response to user for the input that second character includes track,
The display color of track included by first character is thin out, and keep the display face of track included by second character
Color is constant.
Optionally, second character overlap is on first character, alternatively, second character and described first
The distance between character is more than distance threshold.
Optionally, in the case where the input operates corresponding different phase, the may include track of the first character
Display color it is different.
Optionally, in the case where the different tracks that corresponding second character of input operation be may include, institute
The display color for stating the may include track of the first character is different；And/or
In the case where the input operates corresponding different input times, the may include track of the first character is shown
Show color difference.
Optionally, the display color processing module may include:
First display color handles submodule, for may include the first track for second character in response to user
First input operation, the display color of the may include track of the first character is set to the first display color；And
Second display color handles submodule, for may include the second track for second character in response to user
Second input operation, the display color of the may include track of the first character is set to the second display color；
Wherein, if the input time of the second input operation is later than the input time of the first input operation, institute
It is light in first display color to state the second display color.
Optionally, in the input process that second character may include track, second character be may include
The display color of track is deeper than the display color of the may include track of the first character.
Optionally, described device can also include:
Display color keeps module, for the second character if it does not exist, then keeps the may include rail of the first character
The display color of mark is constant.
Optionally, described device can also include:
Third character determining module, for determining third character；
Color treatments module will for operating in response to user for the input that the third character may include track
The display color of the may include track of second character is thin out, and keeps the may include track of third character
Display color is constant.
Optionally, the track that first character may include and the track that second character may include are continuous；
The determining module 901 may include:
Receiving submodule, the track sets continuously inputted in handwriting input region for receiving user；
Cut-off acquisition submodule, for belong to according to track sets segment in the track sets character probability and/
Or the registration between the track according to track current in the track sets and before it, it is obtained from the track sets
Take cut-off；And
Character acquisition submodule, for obtaining the first character and second from the track sets according to the cut-off
Character.
For device embodiment, since it is basically similar to the method embodiment, related so being described relatively simple
Place illustrates referring to the part of embodiment of the method.
All the embodiments in this specification are described in a progressive manner, the highlights of each of the examples are with
The difference of other embodiments, the same or similar parts between the embodiments can be referred to each other.
About the device in above-described embodiment, wherein modules execute the concrete mode of operation in related this method
Embodiment in be described in detail, no detailed explanation will be given here.
The present invention provides a kind of devices for input, include memory and one or more than one journey
Sequence, perhaps more than one program is stored in memory and is configured to by one or more than one processor for one of them
Executing the one or more programs includes the instruction for performing the following operation: determining user in handwriting input region
The first character and the second character of middle input；The input that second character includes track is operated in response to user, it will
The display color of track included by first character is thin out, and keeps the display color of track included by second character
It is constant.
Optionally, in the case where the input operates corresponding different phase, track included by first character is shown
Show color difference.
Optionally, in the case where the input operates situation corresponding with different tracks included by second character, institute
The display color for stating track included by the first character is different；And/or
In the case where the input operates corresponding different input times, the display face of track included by first character
Color is different.
Optionally, the display color by track included by first character is thin out, comprising:
The first input that second character includes the first track is operated in response to user, by the first character institute
Display color including track is set to the first display color；
The second input that second character includes the second track is operated in response to user, by the first character institute
Display color including track is set to the second display color；
Wherein, if the input time of the second input operation is later than the input time of the first input operation, institute
It is light in first display color to state the second display color.
Optionally, in the input process that second character includes track, track included by second character is shown
Show that color is deeper than the display color of track included by first character.
Optionally, second character overlap is on first character, alternatively, second character and described first
The distance between character is more than distance threshold.
Optionally, described device is also configured to execute one or one by one or more than one processor
Procedure above includes the instruction for performing the following operation:
Second character if it does not exist then keeps the display color of track included by first character constant.
Optionally, described device is also configured to execute one or one by one or more than one processor
Procedure above includes the instruction for performing the following operation:
Determine third character；
The input that the third character includes track is operated in response to user, by track included by second character
Display color it is thin out, and keep the display color of track included by the third character constant.
Optionally, the track that first character includes and the track that second character includes are continuous；
The first character and the second character that the determining user inputs in handwriting input region, comprising:
Receive the track sets that user continuously inputs in handwriting input region；
Belong to the probability of character according to track sets segment in the track sets, and/or according in the track sets
Registration between current track and track before it, obtains cut-off from the track sets；
According to the cut-off, the first character and the second character are obtained from the track sets.
Figure 10 be a kind of device 1000 for input shown according to an exemplary embodiment as terminal when structure
Block diagram.For example, device 1000 can be mobile phone, and computer, digital broadcasting terminal, messaging device, game console,
Tablet device, Medical Devices, body-building equipment, personal digital assistant etc..
Referring to Fig.1 0, device 1000 may include following one or more components: processing component 1002, memory 1004,
Power supply module 1006, multimedia component 1008, audio component 1010, the interface 1012 of input/output (I/O), sensor module
1014 and communication component 1016.
The integrated operation of the usual control device 1000 of processing component 1002, such as with display, telephone call, data communication,
Camera operation and record operate associated operation.Processing element 1002 may include one or more processors 1020 to execute
Instruction, to perform all or part of the steps of the methods described above.In addition, processing component 1002 may include one or more moulds
Block, convenient for the interaction between processing component 1002 and other assemblies.For example, processing component 1002 may include multi-media module,
To facilitate the interaction between multimedia component 1008 and processing component 1002.
Memory 1004 is configured as storing various types of data to support the operation in equipment 1000.These data
Example includes the instruction of any application or method for operating on device 1000, contact data, telephone book data,
Message, picture, video etc..Memory 1004 can by any kind of volatibility or non-volatile memory device or they
Combination is realized, such as static random access memory (SRAM), electrically erasable programmable read-only memory (EEPROM), it is erasable can
Program read-only memory (EPROM), programmable read only memory (PROM), read-only memory (ROM), magnetic memory, flash memory
Reservoir, disk or CD.
Power supply module 1006 provides electric power for the various assemblies of device 1000.Power supply module 1006 may include power management
System, one or more power supplys and other with for device 1000 generate, manage, and distribute the associated component of electric power.
Multimedia component 1008 includes the screen of one output interface of offer between described device 1000 and user.?
In some embodiments, screen may include liquid crystal display (LCD) and touch panel (TP).If screen includes touch panel,
Screen may be implemented as touch screen, to receive input signal from the user.Touch panel includes that one or more touch passes
Sensor is to sense the gesture on touch, slide, and touch panel.The touch sensor can not only sense touch or sliding is dynamic
The boundary of work, but also detect duration and pressure associated with the touch or slide operation.In some embodiments, more
Media component 1008 includes a front camera and/or rear camera.When equipment 1000 is in operation mode, as shot mould
When formula or video mode, front camera and/or rear camera can receive external multi-medium data.Each preposition camera shooting
Head and rear camera can be a fixed optical lens system or have focusing and optical zoom capabilities.
Audio component 1010 is configured as output and/or input audio signal.For example, audio component 1010 includes a wheat
Gram wind (MIC), when device 1000 is in operation mode, when such as call mode, recording mode, and voice recognition mode, microphone quilt
It is configured to receive external audio signal.The received audio signal can be further stored in memory 1004 or via communication
Component 1016 is sent.In some embodiments, audio component 1010 further includes a loudspeaker, is used for output audio signal.
I/O interface 1012 provides interface, above-mentioned peripheral interface module between processing component 1002 and peripheral interface module
It can be keyboard, click wheel, button etc..These buttons may include, but are not limited to: home button, volume button, start button and
Locking press button.
Sensor module 1014 includes one or more sensors, and the state for providing various aspects for device 1000 is commented
Estimate.For example, sensor module 1014 can detecte the state that opens/closes of equipment 1000, the relative positioning of component, such as institute
The display and keypad that component is device 1000 are stated, sensor module 1014 can be with detection device 1000 or device 1,000 1
The position change of a component, the existence or non-existence that user contacts with device 1000,1000 orientation of device or acceleration/deceleration and dress
Set 1000 temperature change.Sensor module 1014 may include proximity sensor, be configured in not any physics
It is detected the presence of nearby objects when contact.Sensor module 1014 can also include optical sensor, as CMOS or ccd image are sensed
Device, for being used in imaging applications.In some embodiments, which can also include acceleration sensing
Device, gyro sensor, Magnetic Sensor, pressure sensor or temperature sensor.
Communication component 1016 is configured to facilitate the communication of wired or wireless way between device 1000 and other equipment.Dress
The wireless network based on communication standard, such as WiFi can be accessed by setting 1000,2G or 3G or their combination.It is exemplary at one
In embodiment, communication component 1016 receives broadcast singal or broadcast correlation from external broadcasting management system via broadcast channel
Information.In one exemplary embodiment, the communication component 1016 further includes near-field communication (NFC) module, to promote short distance
Communication.For example, radio frequency identification (RFID) technology, Infrared Data Association (IrDA) technology, ultra wide band can be based in NFC module
(UWB) technology, bluetooth (BT) technology and other technologies are realized.
In the exemplary embodiment, device 1000 can be by one or more application specific integrated circuit (ASIC), number
Signal processor (DSP), digital signal processing appts (DSPD), programmable logic device (PLD), field programmable gate array
(FPGA), controller, microcontroller, microprocessor or other electronic components are realized, for executing the above method.
In the exemplary embodiment, a kind of non-transitorycomputer readable storage medium including instruction, example are additionally provided
It such as include the memory 1004 of instruction, above-metioned instruction can be executed by the processor 1020 of device 1000 to complete the above method.Example
Such as, the non-transitorycomputer readable storage medium can be ROM, random access memory (RAM), CD-ROM, tape, soft
Disk and optical data storage devices etc..
Figure 11 is the structural schematic diagram of server in some embodiments of the present invention.The server 1900 can be because of configuration or property
Energy is different and generates bigger difference, may include one or more central processing units (central processing
Units, CPU) 1922 (for example, one or more processors) and memory 1932, one or more storage applications
The storage medium 1930 (such as one or more mass memory units) of program 1942 or data 1944.Wherein, memory
1932 and storage medium 1930 can be of short duration storage or persistent storage.The program for being stored in storage medium 1930 may include one
A or more than one module (diagram does not mark), each module may include to the series of instructions operation in server.More into
One step, central processing unit 1922 can be set to communicate with storage medium 1930, execute storage medium on server 1900
Series of instructions operation in 1930.
Server 1900 can also include one or more power supplys 1926, one or more wired or wireless nets
Network interface 1950, one or more input/output interfaces 1958, one or more keyboards 1956, and/or, one or
More than one operating system 1941, such as WindowsServerTM, Mac OS XTM, UnixTM, LinuxTM, FreeBSDTM
Etc..
A kind of non-transitorycomputer readable storage medium, when the instruction in the storage medium by device (terminal or
Server) processor when executing, enable a device to execute Fig. 2 any input method into Fig. 8.A kind of input side
Method, which comprises determine the first character and the second character that user inputs in handwriting input region；In response to
Family operates the input that second character includes track, and the display color of track included by first character is thin out,
And keep the display color of track included by second character constant.
Those skilled in the art after considering the specification and implementing the invention disclosed here, will readily occur to of the invention its
Its embodiment.The present invention is directed to cover any variations, uses, or adaptations of the invention, these modifications, purposes or
Person's adaptive change follows general principle of the invention and including the undocumented common knowledge in the art of the disclosure
Or conventional techniques.The description and examples are only to be considered as illustrative, and true scope and spirit of the invention are by following
Claim is pointed out.
It should be understood that the present invention is not limited to the precise structure already described above and shown in the accompanying drawings, and
And various modifications and changes may be made without departing from the scope thereof.The scope of the present invention is limited only by the attached claims.
The foregoing is merely presently preferred embodiments of the present invention, is not intended to limit the invention, it is all in spirit of the invention and
Within principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Above to a kind of input method provided by the present invention, a kind of input unit, a kind of device for input and
A kind of machine readable media, is described in detail, and specific case used herein is to the principle of the present invention and embodiment
It is expounded, the above description of the embodiment is only used to help understand the method for the present invention and its core ideas；Meanwhile for
Those of ordinary skill in the art have change according to the thought of the present invention in specific embodiments and applications
Place, in conclusion the contents of this specification are not to be construed as limiting the invention.
Claims (12)
1. a kind of input method, which is characterized in that the described method includes:
Determine the first character and the second character that user inputs in handwriting input region；
The input that second character includes track is operated in response to user, by the aobvious of track included by first character
Show that color is thin out, and keeps the display color of track included by second character constant.
2. the method according to claim 1, wherein in the case where the input operates corresponding different phase,
The display color of track included by first character is different.
3. according to the method described in claim 2, it is characterized in that, the input operation with second character included by
In the corresponding situation of different tracks, the display color of track included by first character is different；And/or
In the case where the input operates corresponding different input times, the display color of track included by first character is not
Together.
4. method according to any one of claims 1 to 3, which is characterized in that described by rail included by first character
The display color of mark is thin out, comprising:
The first input that second character includes the first track is operated in response to user, it will be included by first character
The display color of track is set to the first display color；
The second input that second character includes the second track is operated in response to user, it will be included by first character
The display color of track is set to the second display color；
Wherein, if the input time of the second input operation is later than the input time of the first input operation, described the
Two display colors are light in first display color.
5. method according to any one of claims 1 to 3, which is characterized in that in second character include the defeated of track
During entering, the display color of track included by second character is deeper than the display face of track included by first character
Color.
6. method according to any one of claims 1 to 3, which is characterized in that second character overlap is in described first
On character, alternatively, the distance between second character and first character are more than distance threshold.
7. method according to any one of claims 1 to 3, which is characterized in that the method also includes:
Second character if it does not exist then keeps the display color of track included by first character constant.
8. method according to any one of claims 1 to 3, which is characterized in that the method also includes:
Determine third character；
The input that the third character includes track is operated in response to user, by the aobvious of track included by second character
Show that color is thin out, and keeps the display color of track included by the third character constant.
9. method according to any one of claims 1 to 3, which is characterized in that the track and institute that first character includes
It is continuous to state the track that the second character includes；
The first character and the second character that the determining user inputs in handwriting input region, comprising:
Receive the track sets that user continuously inputs in handwriting input region；
Belong to the probability of character according to track sets segment in the track sets, and/or according to current in the track sets
Track and track before it between registration, obtain cut-off from the track sets；
According to the cut-off, the first character and the second character are obtained from the track sets.
10. a kind of input unit, which is characterized in that described device includes:
Determining module, for determining the first character and the second character that user inputs in handwriting input region；And
Display color processing module will be described for operating in response to user for the input that second character includes track
The display color of track included by first character is thin out, and keeps the display color of track included by second character not
Become.
11. a kind of device for input, which is characterized in that it include memory and one or more than one program,
Perhaps more than one program is stored in memory and is configured to be executed by one or more than one processor for one of them
The one or more programs include the instruction for performing the following operation:
Determine the first character and the second character that user inputs in handwriting input region；
The input that second character includes track is operated in response to user, by the aobvious of track included by first character
Show that color is thin out, and keeps the display color of track included by second character constant.
12. one or more machine readable medias, which is characterized in that instruction is stored thereon with, when by one or more processors
When execution, so that device executes the method as described in one or more in claim 1 to 9.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810002842.9A CN109992123A (en) | 2018-01-02 | 2018-01-02 | Input method, device and machine readable media |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810002842.9A CN109992123A (en) | 2018-01-02 | 2018-01-02 | Input method, device and machine readable media |
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| CN201810002842.9A Pending CN109992123A (en) | 2018-01-02 | 2018-01-02 | Input method, device and machine readable media |
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| CN102156609A (en) * | 2010-12-10 | 2011-08-17 | 上海合合信息科技发展有限公司 | Overlap handwriting input method |
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| CN103049097A (en) * | 2012-12-17 | 2013-04-17 | 上海海知信息技术有限公司 | Handwriting input method and highlighting display method thereof |
| US20140253815A1 (en) * | 2013-03-07 | 2014-09-11 | Samsung Electronics Co., Ltd. | Input apparatus, display apparatus, and control methods thereof |
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| CN101620501A (en) * | 2009-07-28 | 2010-01-06 | 上海合合信息科技发展有限公司 | Handwriting input system, handwriting input method and electronic equipment |
| CN102243570A (en) * | 2010-05-13 | 2011-11-16 | 微差通信公司 | Method and apparatus for on-top writing |
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