CN110244995A - The personalized screens word space method of adjustment and device of view-based access control model crowding effect - Google Patents
The personalized screens word space method of adjustment and device of view-based access control model crowding effect Download PDFInfo
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- CN110244995A CN110244995A CN201910368177.XA CN201910368177A CN110244995A CN 110244995 A CN110244995 A CN 110244995A CN 201910368177 A CN201910368177 A CN 201910368177A CN 110244995 A CN110244995 A CN 110244995A
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- 238000010586 diagram Methods 0.000 description 7
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- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 2
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- 201000009487 Amblyopia Diseases 0.000 description 1
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- 238000003491 array Methods 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
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- 206010013932 dyslexia Diseases 0.000 description 1
- 230000035807 sensation Effects 0.000 description 1
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F15/00—Digital computers in general; Data processing equipment in general
- G06F15/02—Digital computers in general; Data processing equipment in general manually operated with input through keyboard and computation using a built-in program, e.g. pocket calculators
- G06F15/025—Digital computers in general; Data processing equipment in general manually operated with input through keyboard and computation using a built-in program, e.g. pocket calculators adapted to a specific application
- G06F15/0291—Digital computers in general; Data processing equipment in general manually operated with input through keyboard and computation using a built-in program, e.g. pocket calculators adapted to a specific application for reading, e.g. e-books
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F40/00—Handling natural language data
- G06F40/10—Text processing
- G06F40/103—Formatting, i.e. changing of presentation of documents
- G06F40/106—Display of layout of documents; Previewing
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F9/00—Arrangements for program control, e.g. control units
- G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
- G06F9/44—Arrangements for executing specific programs
- G06F9/451—Execution arrangements for user interfaces
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- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
- G10L15/00—Speech recognition
- G10L15/26—Speech to text systems
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Abstract
The invention discloses a kind of personalized screens word space method of adjustment of view-based access control model crowding effect and devices, it is related to field of computer technology, method includes: that the first picture is presented, first picture includes: default blinkpunkt and target character, and the target character is located at the same horizontal line of the blinkpunkt；Receive the identification data of specified target character；The accuracy of statistics identification specified target character；Adjust the word space of the target character；When the accuracy of the target character reaches preset value, the numerical value of the word space of target character at this time is stored.The present invention is arranged target character recognition by vision crowding effect principle and tests, preferable character pitch is determined by the accuracy of statistics target character recognition test, it overcomes and word space method of adjustment exists in the prior art completely according to user experience selection, lack foundation the technical issues of, realize it is a kind of based on user's reading habit, the personalized screens word space method of adjustment of more scientific reasonable view-based access control model crowding effect.
Description
Technical field
The present invention relates to field of computer technology, are based especially on the personalized screens word space adjustment of vision crowding effect
Method and apparatus.
Background technique
In daily life, all disturbed object of almost all of sensation target surrounds rather than exists alone, is carrying out text
Cognition when it is particularly evident.The text of Chinese is made of Chinese character and Chinese character close-packed arrays, since the complexity of Chinese character is higher, group
At more intensive when text, Chinese reading needs to rely on more visual cognition resources.This means that the vision in Chinese Character Recognition
Factor has served biggish.Due to the presence of vision crowding effect, people is carrying out normal reading activities using electronic product
When will receive different degrees of influence, and then reduce and read accuracy rate and efficiency, this phenomenon is in special population (as read barrier
Hinder, amblyopia etc.) in it is particularly evident.Existing research discovery, the appropriate word space for adjusting text can reduce crowding effect, to have
Effect improves normal the reader even reading efficiency of Dyslexia patient.Relatively conventional word space method of adjustment is complete currently on the market
It is selected entirely dependent on user experience, randomness is larger, cannot accurately make best setting according to the personalization of user.
Summary of the invention
The present invention is directed to solve at least some of the technical problems in related technologies.For this purpose, of the invention
One purpose is to provide a kind of suitable for different user reading habit, the view-based access control model crowding effect suitable for each electronic product
Personalized screens word space method of adjustment.
For this purpose, a second object of the present invention is to provide a kind of view-based access control model suitable for different user reading habit is crowded
The personalized screens word space of effect adjusts device.
Third object of the present invention is to provide a kind of electronic readers suitable for different user reading habit.
The technical scheme adopted by the invention is that:
In a first aspect, the present invention provides a kind of personalized screens word space method of adjustment of view-based access control model crowding effect, packet
It includes:
The first picture is presented, first picture includes: default blinkpunkt and target character, and the target character is located at the note
The same horizontal line of viewpoint；
Receive the identification data of specified target character；
The accuracy of statistics identification specified target character；
Adjust the word space of the target character；
When the accuracy of the target character reaches preset value, the numerical value of the word space of target character at this time is stored.
Further, further includes: the 0th picture is presented, the 0th picture includes default blinkpunkt.
Further, further includes: the second picture is presented, second picture is for guiding user to input the specified target word
The identification data of symbol.
Further, the target character includes: Chinese character and/or letter and/or number.
It further, further include the essential information for obtaining user, the essential information includes: name, gender and age.
Second aspect, the present invention provide a kind of personalized screens word space adjustment device of view-based access control model crowding effect, packet
It includes:
Display module, the first picture, first picture include: default blinkpunkt and target character, the target for rendering
Character is located at the same horizontal line of the blinkpunkt；
Data reception module is identified, for receiving the identification data of specified target character；
Statistical module, for counting the accuracy of identification specified target character；
Word space adjustment module, for adjusting the word space of the target character；
Memory module, for storing the word space of target character at this time when the accuracy of the target character reaches preset value
Numerical value.
Further, the display module is also used to present the 0th picture and/or the second picture,
0th picture includes default blinkpunkt；
The identification data that second picture is used to that user to be guided to input the specified target character.
Further, further include User profile acquisition module, obtain the essential information of user, the essential information includes:
Name, gender and age.
Further, the identification data reception module includes speech recognition equipment and/or keyboard.
The third aspect, the present invention provide a kind of electronic reader, including a kind of view-based access control model crowding effect
Property screen word space adjust device.
The beneficial effects of the present invention are:
The present invention is arranged target character recognition by vision crowding effect principle and tests, and passes through statistics target character recognition test
Accuracy determines preferable character pitch, overcomes and word space method of adjustment exists in the prior art completely according to user experience choosing
The technical issues of selecting, lacking foundation realizes a kind of based on user's reading habit, the more scientific reasonable crowded effect of view-based access control model
The personalized screens word space method of adjustment answered.
Detailed description of the invention
Fig. 1 is vision crowding effect schematic diagram；
Fig. 2 is one specific embodiment of personalized screens word space method of adjustment of view-based access control model crowding effect in the present invention；
Fig. 3 is in one specific embodiment of personalized screens word space method of adjustment of view-based access control model crowding effect in the present invention
The schematic diagram of 0th picture；
Fig. 4 is in one specific embodiment of personalized screens word space method of adjustment of view-based access control model crowding effect in the present invention
The schematic diagram of first picture；
Fig. 5 is in one specific embodiment of personalized screens word space method of adjustment of view-based access control model crowding effect in the present invention
The schematic diagram of second picture；
Fig. 6 is personalized screens word space adjustment one specific embodiment of device of view-based access control model crowding effect in the present invention
Structural schematic diagram.
Specific embodiment
It should be noted that in the absence of conflict, the features in the embodiments and the embodiments of the present application can phase
Mutually combination.
Vision crowding effect refers to when an object is surrounded by other objects, will receive ambient to the identification of the object
The phenomenon that body influences.By taking Fig. 1 as an example, "+" is blinkpunkt, when observing the letter r on right side, because of object noiseless around it, Neng Gouqing
Clear identification；When observing letter r (the specified target character) in left side, around there are two chaff interferents S and Z, the identification of letter r is made
At influence, or even cause letter r that can not be identified, the distance between blinkpunkt "+" and specified target character " R " are known as eccentricity,
The maximum distance that interference stimulation " S " can influence subject identification specified target character " R " is known as crucial distance.
Due to the presence of vision crowding effect, people will receive not when carrying out normal reading activities using electronic product
With the influence of degree, and then reduces and read accuracy rate and efficiency.
As shown in Fig. 2, the personalized screens word space method of adjustment one that Fig. 2 is view-based access control model crowding effect in the present invention has
Body embodiment, comprising:
The first picture is presented in S1, and first picture includes: default blinkpunkt and target character, and the target character is located at institute
State the same horizontal line of blinkpunkt；
As shown in figure 4,1 is blinkpunkt, target character is " the wooden moon day ".
S2 receives the identification data of specified target character；
S1~S2 is the target character recognition test of view-based access control model crowding effect setting.
User's visual blinkpunkt always in test, with the target character specified in remaining light identification target character, in the present embodiment
Specified target character is intermediate target character " moon ", receives the target character of user's identification.
Multiple groups target character is chosen from character library, target character is randomly selected from material database, carries out the specified of step S1~S2
Target character recognition test.
Because Chinese character, letter, numeric structure are totally different, it is different to be suitable for suitable word space, therefore by target word in this implementation
Symbol is divided into Chinese character, letter, digital three classes to be tested respectively.
In view of user is to the difference of the Grasping level of Chinese character, word frequency 20-100/ million is chosen, stroke number is what 4-10 was drawn
300 relatively common simple Chinese characters enter material database, for the influence for eliminating different pronunciations, exclude polyphone.
26 small English alphabets and 0~90 Arabic numerals are chosen in the present embodiment.
In order to avoid user forms fixed pattern, subconsciousness watches a wherein side direction attentively always, and target character appears randomly in default note
The left or right side of viewpoint.
Speech recognition is used for the identification of Chinese character, guidance user reads out Chinese character, and judges whether user identifies Chinese character
Correctly.
Identification for letter and number, guidance user input the letter or number identified by keyboard.
It is unrelated with the size of font therefore black for convenience of test selection 24 that previous more research has proven to crowding effect
As the Chinese character style in material database, eyes of user is set at a distance from screen according to the reading habit of user body character.
S3, the accuracy of statistics identification specified target character；
S4 adjusts the word space of the target character；
Successively adjust target intercharacter word space, be such as adjusted to 1 °, 1.5 °, 2 °, 2.5 °, 3 °, 3.5 °, 4 °, 4.5 °, 5 °,
5.5 ° of visual angles (visual angle is the central point of specified target character and the angle of chaff interferent central point), re-execute the steps S1~S3.
When the accuracy of S5, the target character reach preset value, the numerical value of the word space of target character at this time is stored.
Word space at this time is the word space for being suitable for user's reading habit, helping to improve reading efficiency.
In another embodiment, further include executing step before step S1: the 0th picture, the 0th picture packet is presented
Default blinkpunkt is included, the 0th picture is as shown in figure 3, user guides user to focus on carrying out next test.
In another embodiment, further include executing step after step S1: the second picture is presented, second picture is used
The identification data of the specified target character are inputted in guidance user, the schematic diagram of the second picture is as shown in Figure 5.
In another embodiment, further include executing step before step S1: obtaining the essential information of user, it is described basic
Information includes: name, gender and age.It, can be convenient for system by obtaining the word space of the essential information combination user signal of user
The word space feature of meter analysis same class user, and the account information exported according to user, adjust automatically word space, with cooperation
The reading habit of user.
As shown in fig. 6, the personalized screens word space that Fig. 6 is view-based access control model crowding effect adjusts one specific embodiment of device
Structural schematic diagram, comprising:
Display module, the first picture, first picture include: default blinkpunkt and target character, the target for rendering
Character is located at the same horizontal line of the blinkpunkt；
Data reception module is identified, for receiving the identification data of specified target character；
Statistical module, for counting the accuracy of identification specified target character；
Word space adjustment module, for adjusting the word space of the target character；
Memory module, for storing the word space of target character at this time when the accuracy of the target character reaches preset value
Numerical value.
Further, the display module is also used to present the 0th picture and/or the second picture,
0th picture includes default blinkpunkt；
The identification data that second picture is used to that user to be guided to input the specified target character.
Further, further include User profile acquisition module, obtain the essential information of user, the essential information includes:
Name, gender and age.
Further, the identification data reception module includes speech recognition equipment and/or keyboard.
The embodiment of the invention also discloses a kind of electronic readers, including such as a kind of above-mentioned view-based access control model crowding effect
Personalized screens word space adjusts device, and electronic reader is not limited to electric book reader, tablet computer and mobile phone.
It is to be illustrated to preferable implementation of the invention, but the invention is not limited to the implementation above
Example, those skilled in the art can also make various equivalent variations on the premise of without prejudice to spirit of the invention or replace
It changes, these equivalent deformations or replacement are all included in the scope defined by the claims of the present application.
Claims (9)
1. a kind of personalized screens word space method of adjustment of view-based access control model crowding effect characterized by comprising
The first picture is presented, first picture includes: default blinkpunkt and target character, and the target character is located at the blinkpunkt
Same horizontal line；
Receive the identification data of specified target character；
The accuracy of statistics identification specified target character；
Adjust the word space of the target character；
When the accuracy of the target character reaches preset value, the numerical value of the word space of target character at this time is stored.
2. a kind of personalized screens word space method of adjustment of view-based access control model crowding effect according to claim 1, special
Sign is, further includes: the 0th picture and/or the second picture is presented, the 0th picture includes default blinkpunkt, and described second draws
The identification data that face is used to that user to be guided to input the specified target character.
3. a kind of personalized screens word space method of adjustment of view-based access control model crowding effect according to claim 1 or 2,
It is characterized in that, the target character includes: Chinese character and/or letter and/or number.
4. according to claim 1 or a kind of personalized screens word space adjustment of 2 described in any item view-based access control model crowding effects
Method, which is characterized in that further include the essential information for obtaining user, the essential information includes: name, gender and age.
5. a kind of personalized screens word space of view-based access control model crowding effect adjusts device characterized by comprising
Display module, the first picture, first picture include: default blinkpunkt and target character, the target character for rendering
Positioned at the same horizontal line of the blinkpunkt；
Data reception module is identified, for receiving the identification data of specified target character；
Statistical module, for counting the accuracy of identification specified target character；
Word space adjustment module, for adjusting the word space of the target character；
Memory module when the accuracy for the target character reaches preset value, stores the numerical value of the word space of target character at this time.
6. a kind of personalized screens word space of view-based access control model crowding effect according to claim 5 adjusts device, special
Sign is that the display module is also used to present the 0th picture and/or the second picture,
0th picture includes default blinkpunkt；
The identification data that second picture is used to that user to be guided to input the specified target character.
7. a kind of personalized screens word space of view-based access control model crowding effect according to claim 5 or 6 adjusts device,
It is characterized in that, further includes User profile acquisition module, obtain the essential information of user, the essential information includes: name, gender
And the age.
8. a kind of personalized screens word space of view-based access control model crowding effect according to claim 5 or 6 adjusts device,
It is characterized in that, the identification data reception module includes speech recognition equipment and/or keyboard.
9. a kind of electronic reader, which is characterized in that gathered around including a kind of described in any item view-based access control models of such as claim 6 to 8
The personalized screens word space for squeezing effect adjusts device.
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Application publication date: 20190917 |