CN105824489B - A kind of adjusting method, system and electronic equipment showing content - Google Patents
A kind of adjusting method, system and electronic equipment showing content Download PDFInfo
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- CN105824489B CN105824489B CN201510012146.2A CN201510012146A CN105824489B CN 105824489 B CN105824489 B CN 105824489B CN 201510012146 A CN201510012146 A CN 201510012146A CN 105824489 B CN105824489 B CN 105824489B
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Abstract
The present invention is suitable for showing the processing technology field of content, provides a kind of adjusting method for showing content the following steps are included: capturing the face picture that the user of electronic equipment is used in interval preset time；Calculate in adjacent two face pictures that pixel accounts for the difference of the pixel percentage of face picture in facial contour；When the absolute value of the difference of the pixel percentage is greater than preset threshold, and is not received by any input operation in the interval preset time, then focus adjustment viewing area is established；Receive the instruction that content to be shown is drawn to the focus adjustment viewing area；Amplification is drawn to the content to be shown of the focus adjustment viewing area.The present invention can well solve the situation that electronic product user caused by old man's visual problems experiences difference.
Description
Technical field
The invention belongs to show the processing technology field of content more particularly to a kind of adjusting method for showing content, system
And electronic equipment.
Background technique
Today's society increasingly tends to aging, and the elderly is had all due to visual problems when using each electronic product
It is mostly inconvenient.For example, the on-screen display (osd) area size due to electronic product is limited, the content size of display is just aobvious by screen
Show the limitation of area size, smaller so as to cause the font and icon of display content, the user of amblyopia power reads to get up just to show
It obtains relatively difficult.
Therefore, it is necessary to propose a kind of new technical solution, to solve the above technical problems.
Summary of the invention
The purpose of the present invention is to provide a kind of adjusting method, system and electronic equipments for showing content, it is intended to solve old
Year, people was due to visual problems, had the problem of inconvenience when using each electronic product.
In a first aspect, the described method comprises the following steps the present invention provides a kind of adjusting method for showing content:
At interval, preset time captures the face picture that the user of electronic equipment is used；
Calculate in adjacent two face pictures that pixel accounts for the difference of the pixel percentage of face picture in facial contour；
When the absolute value of the difference of the pixel percentage is greater than preset threshold, and do not received in the interval preset time
To when any input operation, then focus adjustment viewing area is established；
Receive the instruction that content to be shown is drawn to the focus adjustment viewing area；
Amplification is drawn to the content to be shown of the focus adjustment viewing area.
Second aspect, the present invention provides it is a kind of show content regulating system, the system comprises:
Module is captured, for capturing the face picture that the user of electronic equipment is used in interval preset time；
Computing module, for calculating, pixel accounts for the pixel percentage of face picture in facial contour in adjacent two face pictures
The difference of ratio；
Module is established, is greater than preset threshold for the absolute value of the difference when the pixel percentage, and the interval is default
When being not received by any input operation in the time, then focus adjustment viewing area is established；
Command reception module, for receiving the instruction that content to be shown is drawn to the focus adjustment viewing area；
Amplification module, for amplifying the content to be shown for being drawn to the focus adjustment viewing area.
The third aspect, the present invention provides a kind of electronic equipments of regulating system including display content recited above.
In the present invention, by capture face variation, then the focusing demand of automatic identification to user's vision establishes focal length
Viewing area is adjusted, when user pulls content to be shown to focus adjustment viewing area, just amplification and casting show content automatically.This
Inventive embodiments can well solve the situation that electronic product user caused by old man's visual problems experiences difference.
Detailed description of the invention
Fig. 1 is the implementation process schematic diagram of the adjusting method of display content provided in an embodiment of the present invention；
Fig. 2 is the structural schematic diagram of the regulating system of display content provided in an embodiment of the present invention.
Specific embodiment
In order to which the purpose of the present invention, technical solution and beneficial effect is more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be described in further detail.It should be appreciated that specific embodiment described herein is only used to explain this hair
It is bright, it is not intended to limit the present invention.
In the present invention, by capture face variation, then the focusing demand of automatic identification to user's vision establishes focal length
Viewing area is adjusted, when user pulls content to be shown to focus adjustment viewing area, just amplification and casting show content automatically.This
Inventive embodiments can well solve the situation that electronic product user caused by old man's visual problems experiences difference.
In order to illustrate technical solutions according to the invention, the following is a description of specific embodiments.
Referring to Fig. 1, the implementation process of the adjusting method for display content provided in an embodiment of the present invention comprising following
Step:
In step s101, at interval, preset time captures the face picture that the user of electronic equipment is used；
In embodiments of the present invention, when user uses electronic equipment, front camera is captured just in interval preset time
In the face picture of the user using electronic equipment.
In step s 102, pixel accounts for the pixel percentage of face picture in facial contour in adjacent two face pictures of calculating
The difference of ratio；
In embodiments of the present invention, the facial contour in face picture is detected, and calculates the facial contour in face picture
Interior pixel percentage Pi, the difference of the pixel percentage of adjacent two face pictures is calculated, for example, adjacent two face pictures
Respectively PiAnd Pi-1, the difference of the pixel percentage of adjacent two face pictures is Ii, i.e. Ii=Pi-Pi-1。
In step s 103, when the absolute value of the difference of the pixel percentage is greater than preset threshold, and the interval is default
When being not received by any input operation in the time, then focus adjustment viewing area is established；
In embodiments of the present invention, round focus adjustment viewing area is established, such as using electronic equipment screen central point as the center of circle,
The range that radius is R is the focus adjustment viewing area.It is understood, however, that focus adjustment viewing area can be circle
Domain or other figures, are not intended to limit the invention, it is done within the spirit and principles of the present invention it is any modification, etc.
With replacement and improvement etc., should all be included in the protection scope of the present invention.
In step S104, the instruction that content to be shown is drawn to the focus adjustment viewing area is received；
In step s105, amplification is drawn to the content to be shown of the focus adjustment viewing area.
As a preferred embodiment of the present invention, for the reader of more convenient amblyopia power, the method also includes: amplification
While (by presupposition multiple) is drawn to the content to be shown of the focus adjustment viewing area, and voice broadcast be drawn to it is described
The content to be shown of focus adjustment viewing area.
In embodiments of the present invention, in order to accurately determine the content to be shown for being drawn to the focus adjustment viewing area
Whether be user demand content, the method further includes:
Whether the time for judging that the content to be shown rests on the focus adjustment viewing area has been more than reading threshold value,
If it is judged that being more than the reading threshold value, then the content to be shown is determined for the content of user demand, if in described
Holding is a certain application name, at this point, opening application corresponding to the content to be shown.If it is judged that being not above described read
Threshold value is read, then user is waited to pull other content to the focus adjustment viewing area.
As another preferred embodiment of the present invention, after step s 103, further includes: highlight the focus adjustment and show
Area, specific implementation are as follows:
Former screen is located at the first figure layer, using the focus adjustment viewing area as the second figure layer, and by the focal length tune
Section viewing area is located on the first figure layer.Second figure layer is not touched with user and is moved.Entire screen interface (i.e. the first figure layer)
It is then created as that mobile type can be pulled.First figure layer can be moved arbitrarily in any direction, as long as user pins screen, arbitrarily be dragged
Dynamic, the first figure layer interface is also and then moved.User pulls screen, when screen portions content is moved to the focus adjustment viewing area
When (the second figure layer), then automatic amplification display content, and the content of focus adjustment viewing area described in voice broadcast.Second figure layer
It does not touch and moves with user, position is fixed.
In embodiments of the present invention, the method also includes:
It calculates user and pins the mobile direction vector of screen；According to the direction vector, calculate the movement of the first figure layer away from
From；Judge whether the moving distance of first figure layer is greater than pre-determined distance, if it is judged that being greater than pre-determined distance, then it is assumed that the
The content of two figure layers changes, then reads the content being located in the second figure layer, and identify the second figure by Text region algorithm
The content of layer, reads the content by voice broadcast.
Referring to Fig. 2, the structural schematic diagram of the regulating system for display content provided in an embodiment of the present invention.For the ease of
Illustrate, only parts related to embodiments of the present invention are shown.It is described display content regulating system include: capture module 101,
Computing module 102 establishes module 103, command reception module 104 and amplification module 105.The adjusting system of the display content
System can be the unit of the software unit being built in electronic equipment, hardware cell either soft or hard combination.
Module 101 is captured, for capturing the face picture that the user of electronic equipment is used in interval preset time；
Computing module 102, for calculating, pixel accounts for the pixel of face picture in facial contour in adjacent two face pictures
The difference of percentage；
In embodiments of the present invention, computing module 102 specifically for the facial contour in detection face picture, and calculate
Pixel percentage P in facial contour in face picturei, the difference of the pixel percentage of adjacent two face pictures is calculated,
For example, adjacent two face pictures are respectively PiAnd Pi-1, the difference of the pixel percentage of adjacent two face pictures is Ii, i.e. Ii=
Pi-Pi-1。
Module 103 is established, is greater than preset threshold for the absolute value of the difference when the pixel percentage, and the interval is pre-
If be not received by any input operation in the time, then focus adjustment viewing area is established；
In embodiments of the present invention, module 103 is established, is specifically used for establishing round focus adjustment viewing area, such as with electronics
Device screen central point is the center of circle, and the range that radius is R is the focus adjustment viewing area.It is understood, however, that focal length tune
Section viewing area can be border circular areas or other figures, be not intended to limit the invention, all in the spirit and principles in the present invention
Within made any modifications, equivalent replacements, and improvements etc., should all be included in the protection scope of the present invention.
Command reception module 104, for receiving the instruction that content to be shown is drawn to the focus adjustment viewing area；
Amplification module 105, for amplifying the content to be shown for being drawn to the focus adjustment viewing area.
As a preferred embodiment of the present invention, for the reader of more convenient amblyopia power, the system also includes: voice
Broadcasting module, for while amplification is drawn to the content to be shown of the focus adjustment viewing area, and voice broadcast to be dragged
It drags to the content to be shown of the focus adjustment viewing area.
In embodiments of the present invention, in order to accurately determine the content to be shown for being drawn to the focus adjustment viewing area
Whether be user demand content, the system further comprises: judgment module and apply opening module.
Judgment module, for judging that the content to be shown rests on whether time of the focus adjustment viewing area surpasses
Reading threshold value is crossed；
Using opening module, for if it is judged that be more than the reading threshold value, then determining the content to be shown
For the content of user demand, at this point, opening application corresponding to the content to be shown.
It is understood, however, that then user is waited to pull in other if it is judged that be not above the reading threshold value
Hold to the focus adjustment viewing area.
As another preferred embodiment of the present invention, the system also includes: highlight module.
Module is highlighted, for highlighting the focus adjustment viewing area.
It is described to highlight module, it is specifically used for former screen and is located at the first figure layer, using the focus adjustment viewing area as second
Figure layer, and the focus adjustment viewing area is located on the first figure layer.Second figure layer is not touched with user and is moved.Entirely
Screen interface (i.e. the first figure layer) is then created as that mobile type can be pulled.First figure layer can be moved arbitrarily in any direction, as long as
User pins screen, arbitrarily drags, and the first figure layer interface is also and then moved.User pulls screen, when screen portions content is mobile
When to the focus adjustment viewing area (the second figure layer), then automatic amplification display content, and focus adjustment described in voice broadcast
The content of viewing area.Second figure layer is not touched with user and is moved, and position is fixed.
In embodiments of the present invention, the system also includes: vector calculation module, moving distance computing module, distance are sentenced
Disconnected module, read module and identification module.
Vector calculation module pins the mobile direction vector of screen for calculating user；
Moving distance computing module, for calculating the moving distance of the first figure layer according to the direction vector；
Distance judgment module, for judging whether the moving distance of first figure layer is greater than pre-determined distance；
Read module is used for if it is judged that being greater than pre-determined distance, then it is assumed that the content of the second figure layer changes, then reads
Content in the second figure layer；
Identification module, for identifying the content of the second figure layer by Text region algorithm；
The voice broadcast module is also used to read the content by voice broadcast.
In conclusion the embodiment of the present invention is changed by capture face, the focusing demand of automatic identification to user's vision, so
After establish focus adjustment viewing area, when user pulls content to be shown to focus adjustment viewing area, just automatically amplification and casting
Show content.The embodiment of the present invention can well solve the feelings that electronic product user caused by old man's visual problems experiences difference
Condition.
Those of ordinary skill in the art will appreciate that implement the method for the above embodiments be can be with
Relevant hardware is instructed to complete by program, the program can be stored in a computer readable storage medium,
The storage medium, such as ROM/RAM, disk, CD.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Made any modifications, equivalent replacements, and improvements etc., should all be included in the protection scope of the present invention within mind and principle.
Claims (7)
1. a kind of adjusting method for showing content, which is characterized in that the described method comprises the following steps:
At interval, preset time captures the face picture that the user of electronic equipment is used；
Calculate in adjacent two face pictures that pixel accounts for the difference of the pixel percentage of face picture in facial contour；
When the absolute value of the difference of the pixel percentage is greater than preset threshold, and it is not received by the interval preset time times
When what input operates, then focus adjustment viewing area is established；
Receive the instruction that content to be shown is drawn to the focus adjustment viewing area；
Amplification is drawn to the content to be shown of the focus adjustment viewing area；
It is greater than preset threshold in the absolute value of the difference when the pixel, and is not received by the interval preset time times
When what input operation, then after the step of establishing focus adjustment viewing area, further includes:
Former screen is located at the first figure layer, using the focus adjustment viewing area as the second figure layer, and the focus adjustment is shown
Show that area is located on the first figure layer；
The method also includes:
It calculates user and pins the mobile direction vector of screen；
According to the direction vector, the moving distance in the first figure layer is calculated；
Whether the judgement moving distance in the first figure layer is greater than pre-determined distance, if it is judged that being greater than pre-determined distance, then
Think that the content of the second figure layer changes, then reads the content being located in the second figure layer；
The content of the second figure layer is identified by Text region algorithm；
The content is read by voice broadcast.
2. the method as described in claim 1, which is characterized in that the method also includes:
While amplification is drawn to the content to be shown of the focus adjustment viewing area, and voice broadcast is drawn to the focal length
Adjust the content to be shown of viewing area.
3. the method as described in claim 1, which is characterized in that it is described amplify be drawn to the focus adjustment viewing area to
After the step of content of display, further includes:
Whether the time for judging that the content to be shown rests on the focus adjustment viewing area has been more than reading threshold value, if
Judge to be more than the reading threshold value, then determines the content to be shown for the content of user demand, at this point, described in opening
Application corresponding to content to be shown.
4. a kind of regulating system for showing content, which is characterized in that the system comprises:
Module is captured, for capturing the face picture that the user of electronic equipment is used in interval preset time；
Computing module, for calculate in adjacent two face pictures pixel in facial contour account for face picture pixel percentage it
Difference；
Module is established, is greater than preset threshold, and the interval preset time for the absolute value of the difference when the pixel percentage
When being inside not received by any input operation, then focus adjustment viewing area is established；
Command reception module, for receiving the instruction that content to be shown is drawn to the focus adjustment viewing area；
Amplification module, for amplifying the content to be shown for being drawn to the focus adjustment viewing area；
Module is highlighted, is located at the first figure layer for former screen, using the focus adjustment viewing area as the second figure layer, and by institute
Focus adjustment viewing area is stated to be located on the first figure layer；
Vector calculation module pins the mobile direction vector of screen for calculating user；
Moving distance computing module, for calculating the moving distance in the first figure layer according to the direction vector；
Distance judgment module, for judging whether the moving distance in the first figure layer is greater than pre-determined distance；
Read module is used for if it is judged that being greater than pre-determined distance, then it is assumed that the content of the second figure layer changes, then reads and be located at
Content in second figure layer；
Identification module, for identifying the content of the second figure layer by Text region algorithm；
Voice broadcast module is also used to read the content by voice broadcast.
5. system as claimed in claim 4, which is characterized in that the system also includes:
Voice broadcast module, for while amplification is drawn to the content to be shown of the focus adjustment viewing area, and language
Sound broadcasts the content to be shown for being drawn to the focus adjustment viewing area.
6. system as claimed in claim 4, which is characterized in that the system also includes:
Judgment module, for judge the content to be shown rest on the focus adjustment viewing area time whether be more than
Read threshold value；
Using opening module, for if it is judged that be more than the reading threshold value, then determine the content to be shown for
The content of family demand, at this point, opening application corresponding to the content to be shown.
7. a kind of electronic equipment of the regulating system including the described in any item display contents of claim 4 to 6.
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102880438A (en) * | 2012-08-27 | 2013-01-16 | 广东利为网络科技有限公司 | Method for automatically adjusting display size of screen |
| CN103399706A (en) * | 2013-07-25 | 2013-11-20 | 北京小米科技有限责任公司 | Page interaction method, device and terminal |
| CN104267816A (en) * | 2014-09-28 | 2015-01-07 | 广州视睿电子科技有限公司 | Method for adjusting content of display screen and display screen adjusting device |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7890257B2 (en) * | 2008-01-14 | 2011-02-15 | Research In Motion Limited | Using a shape-changing display as an adaptive lens for selectively magnifying information displayed onscreen |
| CN102955664A (en) * | 2011-08-19 | 2013-03-06 | 鸿富锦精密工业（深圳）有限公司 | Method and system for electronic book display adjustment |
| KR20130063196A (en) * | 2011-12-06 | 2013-06-14 | 현대자동차주식회사 | A divided screen interlocking control method and apparatus thereof using dynamic touch interaction |
| CN102999297B (en) * | 2012-12-19 | 2016-01-20 | 深圳怡化电脑股份有限公司 | Atm device controls method and the graphical interfaces of advertisement broadcasting |
| CN103369140A (en) * | 2013-07-04 | 2013-10-23 | 深圳市基思瑞科技有限公司 | Display font amplification method, system and communication terminal |
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Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102880438A (en) * | 2012-08-27 | 2013-01-16 | 广东利为网络科技有限公司 | Method for automatically adjusting display size of screen |
| CN103399706A (en) * | 2013-07-25 | 2013-11-20 | 北京小米科技有限责任公司 | Page interaction method, device and terminal |
| CN104267816A (en) * | 2014-09-28 | 2015-01-07 | 广州视睿电子科技有限公司 | Method for adjusting content of display screen and display screen adjusting device |
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