CN105812960B - Method, display terminal and the system of hiding information are carried in display picture - Google Patents
Method, display terminal and the system of hiding information are carried in display picture Download PDFInfo
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- CN105812960B CN105812960B CN201410842939.2A CN201410842939A CN105812960B CN 105812960 B CN105812960 B CN 105812960B CN 201410842939 A CN201410842939 A CN 201410842939A CN 105812960 B CN105812960 B CN 105812960B
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
- H04N1/387—Composing, repositioning or otherwise geometrically modifying originals
Abstract
The invention discloses a kind of methods that hiding information is carried in display picture, comprising: is inserted into the unrecognized hiding information of preset human eye in display picture, the display picture after forming synthesis；The hiding information of insertion is obtained when showing picture after scanning synthesis by scanning end, and is parsed and obtained the corresponding digital information of the hiding information.The invention also discloses a kind of display terminals and system that hiding information is carried in display picture.The present invention realizes while not influencing user to display picture viewing experience through information needed for display picture user oriented publication.
Description
Technical field
The present invention relates to TV technology more particularly to a kind of method for carrying hiding information in display picture, show
Show terminal and system.
Background technique
With the continuous development of Internet technology, when user watches various display picture such as video program pictures, in order to
Increase the interest that user watches video program, formed and interacted with user, it is often necessary to be issued more while displaying video programs
More information is to user, such as the dispensing of advertisement, the dispensing of favor information.
The existing method that information is inserted into displaying video programs is usually directly on the video program picture of broadcasting
It shows the information such as two dimensional code etc. of insertion, although can achieve the purpose that release news to user, is directly drawn in video program
It shows that insertion information will affect the display effect of original video program on face, reduces user to the viewing body of original video program
It tests.
Summary of the invention
The main purpose of the present invention is to provide a kind of carried in display picture the method for hiding information, display terminal and
System, it is intended to by not influencing user to the viewing experience of display picture when display picture release information.
To achieve the above object, a kind of method carrying hiding information in display picture provided by the invention, the side
Method the following steps are included:
It is inserted into the unrecognized hiding information of preset human eye in display picture, the display picture after forming synthesis
Face；
The hiding information of insertion is obtained when scanning the display picture after synthesis by scanning end, and it is described hidden to parse acquisition
Hide the corresponding digital information of information.
Preferably, described to be inserted into the unrecognized hiding information of preset human eye in display picture, form synthesis
Before the step of rear display picture further include:
By the color in the digital information for needing to be sent to scanning end with the unrecognized color of preset human eye into
Row replacement, forms the unrecognized hiding information of preset human eye.
Preferably, the display picture is video program picture；The digital information is two-dimensional barcode information.
Preferably, described to be inserted into the unrecognized hiding information of preset human eye in display picture, form synthesis
The step of rear display picture includes:
Preset hiding information is inserted into before presentation of video frames in video program source, to form the video after insertion
Frame, the hiding information are by that will need to be sent to the black in the two dimensional code of scanning end, white respectively with preset
It is formed after the corresponding replacement of unrecognized first color of human eye, the second color；It is added in video frame after such insertion preset
First code flag information, the video program source after forming synthesis.
In addition, to achieve the above object, the present invention also provides a kind of display for carrying hiding information in display picture is whole
End, the display terminal that hiding information is carried in display picture include:
It is inserted into module, for being inserted into the unrecognized hiding information of preset human eye in display picture, is formed and is closed
Display picture after；
Module is obtained, for the hiding information for obtaining insertion when showing picture by scanning end after scanning synthesis, and
Parsing obtains the corresponding digital information of the hiding information.
Preferably, the display terminal of the carrying hiding information in display picture includes: replacement module, for that will need
The color being sent in the digital information of scanning end is replaced with the unrecognized color of preset human eye, is formed preparatory
The unrecognized hiding information of the human eye of setting.
Preferably, the display picture is video program picture；The digital information is two-dimensional barcode information；The insertion mould
Block is specifically used for:
Preset hiding information is inserted into before presentation of video frames in video program source, to form the video after insertion
Frame, the hiding information are by that will need to be sent to the black in the two dimensional code of scanning end, white respectively with preset
It is formed after the corresponding replacement of unrecognized first color of human eye, the second color；It is added in video frame after such insertion preset
First code flag information, the video program source after forming synthesis.
The present invention provides a kind of system that hiding information is carried in display picture again, the system comprises: display terminal
And scanning end, wherein
The display terminal, for being inserted into the unrecognized hiding information of preset human eye, shape in display picture
At the display picture after synthesis；
The scanning end for obtaining the hiding information of insertion when showing picture after scanning synthesis, and parses acquisition
The corresponding digital information of the hiding information.
Preferably, the display terminal is also used to:
Preset hiding information is inserted into before presentation of video frames in video program source, to form the video after insertion
Frame, the hiding information are by that will need to be sent to the black in the two dimensional code of scanning end, white respectively with preset
It is formed after the corresponding replacement of unrecognized first color of human eye, the second color；It is added in video frame after such insertion preset
First code flag information, the video program source after forming synthesis.
Preferably, the scanning end is also used to:
It scans when including the first code flag information in the currently playing video frame picture of the display terminal, will sweep
The video frame picture retouched is filtered, and deletes the institute in the video frame picture in addition to first color, the second color
There are other colors, the first color, the second color correspondence in filtered video frame picture are replaced into back black, white, obtained
Original two dimensional code.
It is proposed by the present invention it is a kind of display picture in carry hiding information method, display terminal and system, by
It is inserted into the unrecognized hiding information of preset human eye in display picture, enables scanning end when scanning the display picture
The hiding information of insertion is obtained, and carries out parsing to it and obtains the corresponding digital information of the hiding information, due in display picture
What is be inserted into face is the unrecognized hiding information of human eye, and therefore, when playing the display picture, it is hidden that human eye will not perceive this
Hide information, i.e., watching the display picture to user will not have any impact, meanwhile, which can be scanned end scanning and arrive
And it is identified, and then get the corresponding digital information of the hiding information, so that user knows the number by scanning end
Word information is realized while not influencing user to display picture viewing experience by needed for display picture user oriented publication
Information.
Detailed description of the invention
Fig. 1 is the flow diagram for the method first embodiment that the present invention carries hiding information in display picture；
Fig. 2 is the flow diagram for the method second embodiment that the present invention carries hiding information in display picture；
Fig. 3 is the functional module signal for the display terminal first embodiment that the present invention carries hiding information in display picture
Figure；
Fig. 4 is the functional module signal for the display terminal second embodiment that the present invention carries hiding information in display picture
Figure；
Fig. 5 is the structural schematic diagram for one embodiment of system that the present invention carries hiding information in display picture.
The embodiments will be further described with reference to the accompanying drawings for the realization, the function and the advantages of the object of the present invention.
Specific embodiment
It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, it is not intended to limit the present invention.
The present invention provides a kind of method that hiding information is carried in display picture.
Referring to Fig.1, Fig. 1 is the process signal for the method first embodiment that the present invention carries hiding information in display picture
Figure.
In the first embodiment, should the method for carrying hiding information include: in display picture
Step S10 is inserted into the unrecognized hiding information of preset human eye in display picture, after forming synthesis
Show picture；
There are many color in nature, and most of color can reconcile acquisition using RGB three primary colours, currently,
The colour gamut that human eye can identify is the color of 24 general 16M of color or so, and is used to that the hardware of display picture to be presented such as human eye
Display, high color gamut display etc. can be shown to the colour gamut more high-order than the colour gamut that human eye can identify, such as 32 colors.
It can not be identified using human eye in the present embodiment but color that the hardware such as display can be shown forms preset hide
Information, which can be is formed by the unrecognized color of single human eye, is also possible to not identified by multiple human eyes
The combination of color formed.The different unrecognized colors of human eye and combinations thereof corresponding difference can be set from scanning end in advance
Digital information, in this way, can believe the number when needing to send digital information by the scanning end for showing that picture user oriented uses
It ceases the corresponding unrecognized hiding information of human eye to be inserted into display picture, the display picture after forming synthesis.The present embodiment
In, which can be video program picture, picture, OSD menu and shows picture etc., be not limited thereto.
Step S20 obtains the hiding information of insertion after scanning synthesis by scanning end, and parses and obtain when showing picture
Take the corresponding digital information of the hiding information.
The unrecognized hiding information of the corresponding human eye of the digital information is inserted into after forming synthesis in display picture
After showing picture, the display picture after synthesizing is played, scanning end can scan inserts in the display picture after the synthesis for obtaining and playing
The hiding information entered, and it is corresponding according to the hiding information and the pre-set unrecognized color of different human eyes and combinations thereof
The corresponding digital information of the different digital acquisition of information hiding information so that the number letter that scanning end is obtained by parsing
It ceases to information needed for user's publication, such as advertising information, the favor information launched.
The present embodiment is by being inserted into the unrecognized hiding information of preset human eye in display picture, so that scanning
End can obtain the hiding information of insertion when scanning the display picture, and it is corresponding that the parsing acquisition hiding information is carried out to it
Digital information, since what is be inserted into display picture is the unrecognized hiding information of human eye, playing the display picture
When, human eye will not perceive the hiding information, i.e., watching the display picture to user will not have any impact, meanwhile, this is hidden
Hiding information can be scanned end scanning and identify to and to it, and then get the corresponding digital information of the hiding information, so that
User knows the digital information by scanning end, realizes aobvious by this while not influencing user to display picture viewing experience
Information needed for showing the publication of picture user oriented.
As shown in Fig. 2, second embodiment of the invention proposes a kind of method for carrying hiding information in display picture, upper
On the basis of stating first embodiment, before above-mentioned steps S10 further include:
Step S30 can not identify the preset human eye of the color in the digital information for needing to be sent to scanning end
Color be replaced, form the unrecognized hiding information of preset human eye.
The present embodiment and the difference of above-mentioned first embodiment are that the present embodiment further includes that will need to be sent to scanning end
Color in digital information is replaced with the unrecognized color of preset human eye, and forming preset human eye can not
The operation of the hiding information of identification.
In the present embodiment, before being inserted into the unrecognized hiding information of preset human eye in display picture, first will
It needs to be sent to the color in the digital information of scanning end to be replaced with the unrecognized color of preset human eye.This reality
It applies and needs to be sent to the digital information of scanning end in example and can be pictorial information, two-dimensional barcode information etc., herein only with number letter
Breath is two-dimensional barcode information, and display picture is is illustrated for video program picture, certainly, does not also limit the digital information and shows
Show that picture is other types.
When needing to send two-dimensional barcode information to scanning end, first by the two dimensional code for needing to be sent to scanning end black,
White is replaced to form hiding information with unrecognized first color of preset human eye, the second color correspondence respectively,
It only include the first color, the second color, and the first color, the distributing position of the second color and original two dimensional code in the hiding information
Middle black, the distributing position of white are identical.A video frame is selected in video program source, in the selected presentation of video frames
Preset first code mark letter is added to form the video frame after insertion in preceding insertion hiding information in video frame after such insertion
Breath, the video program source after forming synthesis, in this way, scanning end can be to described when playing the video program source after the synthesis
The currently playing video frame picture of display terminal is scanned, when scanning end captures the currently playing video of the display terminal
When in frame picture including the first code flag information, you can learn that currently playing video frame picture is to insert this to hide letter
Video frame after breath, then scanning end is filtered processing to the currently playing video frame picture scanned, deletes the video
The filtered video frame picture of every other color in frame picture in addition to first color, the second color, formation is
For the hiding information being inserted into selected video frame in advance, further, by the first face in filtered video frame picture
Color, the second color correspondence replace back black, white, then can obtain the original two dimensional code for needing to be sent to scanning end.The scanning
The two dimensional code decoding software of end calling standard is decoded the original two dimensional code, can obtain two-dimensional barcode information, and then obtain
Get advertising information, the favor information for needing the information issued to user such as to launch.
Further, in this embodiment also may include first color, the second color in the first code flag information
Value, in this way, scanning end is knowing that currently playing video frame picture is to insert this to hide letter according to the first code flag information
When video frame after breath, it can also be obtained according further to the first color described in the first code flag information, the value of the second color
Know the relevant parameter such as digit etc. of color in the hiding information of insertion.
Two dimensional code has become a kind of Internet technology being commonly used, and can obtain rapid and convenient by two dimensional code
Info Link, the present embodiment through the above scheme, realizes and carries in the video program picture of broadcasting with preset
The hiding two-dimensional barcode information that unrecognized first color of human eye, the second color correspondence are formed after being replaced, watches user
The video program picture of broadcasting will not have any impact, meanwhile, this, which is hidden two-dimensional barcode information and can be scanned end scanning, arrives and right
It is identified, obtains the original two dimensional code for needing to be sent to scanning end, and then jump to the corresponding link of original two dimensional code, with
User is set to know that this hides advertising information, the favor information etc. that two dimensional code is directed toward by scanning end, realization is not influencing user couple
By information needed for the display picture user oriented publication while showing picture viewing experience.
The present invention further provides a kind of display terminals that hiding information is carried in display picture.
It is the function for the display terminal first embodiment that the present invention carries hiding information in display picture referring to Fig. 3, Fig. 3
Module diagram.
In the first embodiment, should display picture in carry hiding information display terminal include: insertion module 01 and
Obtain module 02, wherein
It is inserted into module 01, for being inserted into the unrecognized hiding information of preset human eye in display picture, is formed
Display picture after synthesis；
Module 02 is obtained, for the hiding information of insertion to be obtained in the display picture after scanning synthesizes by scanning end,
And it parses and obtains the corresponding digital information of the hiding information.
There are many color in nature, and most of color can reconcile acquisition using RGB three primary colours, currently,
The colour gamut that human eye can identify is the color of 24 general 16M of color or so, and is used to that the hardware of display picture to be presented such as human eye
Display, high color gamut display etc. can be shown to the colour gamut more high-order than the colour gamut that human eye can identify, such as 32 colors.
It can not be identified using human eye in the present embodiment but color that the hardware such as display can be shown forms preset hide
Information, which can be is formed by the unrecognized color of single human eye, is also possible to not identified by multiple human eyes
The combination of color formed.The different unrecognized colors of human eye and combinations thereof corresponding difference can be set from scanning end in advance
Digital information, in this way, can believe the number when needing to send digital information by the scanning end for showing that picture user oriented uses
It ceases the corresponding unrecognized hiding information of human eye to be inserted into display picture, the display picture after forming synthesis.The present embodiment
In, which can be video program picture, picture, OSD menu and shows picture etc., be not limited thereto.
The unrecognized hiding information of the corresponding human eye of the digital information is inserted into after forming synthesis in display picture
After showing picture, the display picture after synthesizing is played, scanning end can scan inserts in the display picture after the synthesis for obtaining and playing
The hiding information entered, and it is corresponding according to the hiding information and the pre-set unrecognized color of different human eyes and combinations thereof
The corresponding digital information of the different digital acquisition of information hiding information so that the number letter that scanning end is obtained by parsing
It ceases to information needed for user's publication, such as advertising information, the favor information launched.
The present embodiment is by being inserted into the unrecognized hiding information of preset human eye in display picture, so that scanning
End can obtain the hiding information of insertion when scanning the display picture, and it is corresponding that the parsing acquisition hiding information is carried out to it
Digital information, since what is be inserted into display picture is the unrecognized hiding information of human eye, playing the display picture
When, human eye will not perceive the hiding information, i.e., watching the display picture to user will not have any impact, meanwhile, this is hidden
Hiding information can be scanned end scanning and identify to and to it, and then get the corresponding digital information of the hiding information, so that
User knows the digital information by scanning end, realizes aobvious by this while not influencing user to display picture viewing experience
Information needed for showing the publication of picture user oriented.
As shown in figure 4, second embodiment of the invention proposes a kind of display terminal that hiding information is carried in display picture,
On the basis of above-mentioned first embodiment, the display terminal of hiding information is carried in display picture further include:
Replacement module 03, for will need to be sent to the color in the digital information of scanning end with preset human eye without
The color of method identification is replaced, and forms the unrecognized hiding information of preset human eye.
In the present embodiment, before being inserted into the unrecognized hiding information of preset human eye in display picture, first will
It needs to be sent to the color in the digital information of scanning end to be replaced with the unrecognized color of preset human eye.This reality
It applies and needs to be sent to the digital information of scanning end in example and can be pictorial information, two-dimensional barcode information etc., herein only with number letter
Breath is two-dimensional barcode information, and display picture is is illustrated for video program picture, certainly, does not also limit the digital information and shows
Show that picture is other types.
When needing to send two-dimensional barcode information to scanning end, first by the two dimensional code for needing to be sent to scanning end black,
White is replaced to form hiding information with unrecognized first color of preset human eye, the second color correspondence respectively,
It only include the first color, the second color, and the first color, the distributing position of the second color and original two dimensional code in the hiding information
Middle black, the distributing position of white are identical.A video frame is selected in video program source, in the selected presentation of video frames
Preset first code mark letter is added to form the video frame after insertion in preceding insertion hiding information in video frame after such insertion
Breath, the video program source after forming synthesis, in this way, scanning end can be to described when playing the video program source after the synthesis
The currently playing video frame picture of display terminal is scanned, when scanning end captures the currently playing video of the display terminal
When in frame picture including the first code flag information, you can learn that currently playing video frame picture is to insert this to hide letter
Video frame after breath, then scanning end is filtered processing to the currently playing video frame picture scanned, deletes the video
The filtered video frame picture of every other color in frame picture in addition to first color, the second color, formation is
For the hiding information being inserted into selected video frame in advance, further, by the first face in filtered video frame picture
Color, the second color correspondence replace back black, white, then can obtain the original two dimensional code for needing to be sent to scanning end.The scanning
The two dimensional code decoding software of end calling standard is decoded the original two dimensional code, can obtain two-dimensional barcode information, and then obtain
Get advertising information, the favor information for needing the information issued to user such as to launch.
Further, in this embodiment also may include first color, the second color in the first code flag information
Value, in this way, scanning end is knowing that currently playing video frame picture is to insert this to hide letter according to the first code flag information
When video frame after breath, it can also be obtained according further to the first color described in the first code flag information, the value of the second color
Know the relevant parameter such as digit etc. of color in the hiding information of insertion.
Two dimensional code has become a kind of Internet technology being commonly used, and can obtain rapid and convenient by two dimensional code
Info Link, the present embodiment through the above scheme, realizes and carries in the video program picture of broadcasting with preset
The hiding two-dimensional barcode information that unrecognized first color of human eye, the second color correspondence are formed after being replaced, watches user
The video program picture of broadcasting will not have any impact, meanwhile, this, which is hidden two-dimensional barcode information and can be scanned end scanning, arrives and right
It is identified, obtains the original two dimensional code for needing to be sent to scanning end, and then jump to the corresponding link of original two dimensional code, with
User is set to know that this hides advertising information, the favor information etc. that two dimensional code is directed toward by scanning end, realization is not influencing user couple
By information needed for the display picture user oriented publication while showing picture viewing experience.
The present invention provides a kind of system that hiding information is carried in display picture again.
It is the structural representation for one embodiment of system that the present invention carries hiding information in display picture referring to Fig. 5, Fig. 5
Figure.
In one embodiment, should carry system of hiding information in display picture includes: display terminal 1 and scanning end 2,
Wherein,
The display terminal 1, for being inserted into the unrecognized hiding information of preset human eye, shape in display picture
At the display picture after synthesis；Display picture after playing synthesis；
The scanning end 2 for obtaining the hiding information of insertion when showing picture after scanning synthesis, and parses acquisition
The corresponding digital information of the hiding information.
The present embodiment is by being inserted into the unrecognized hiding information of preset human eye in display picture, so that scanning
End 2 can obtain the hiding information of insertion when scanning the display picture, and it is corresponding that the parsing acquisition hiding information is carried out to it
Digital information, since be inserted into is the unrecognized hiding information of human eye in display picture, playing the display picture
When face, human eye will not perceive the hiding information, i.e., watching the display picture to user will not have any impact, meanwhile, it should
Hiding information can be scanned 2 scanning of end and identify to and to it, and then get the corresponding digital information of the hiding information, with
So that user is known the digital information by scanning end 2, realizes and pass through while not influencing user to display picture viewing experience
Information needed for display picture user oriented publication.
Further, in this embodiment needs are first sent to scanning when needing to send two-dimensional barcode information to scanning end 2
End 2 two dimensional code in black, white respectively with unrecognized first color of preset human eye, the second color correspondence into
Row replacement forms hiding information, only includes the first color, the second color in the hiding information, and the first color, the second color
Distributing position is identical with black, the distributing position of white in original two dimensional code.A video frame is selected in video program source,
It is inserted into the hiding information in selected video frame and forms the video frame after insertion, is added in video frame after such insertion preset
First code flag information, the video program source after forming synthesis, in this way, when playing the video program source after the synthesis, scanning end 2
Can the video frame picture currently playing to the display terminal 1 be scanned, when scanning end 2 captures the display terminal 1
When including the first code flag information in currently playing video frame picture, you can learn that currently playing video frame picture is
Video frame after inserting the hiding information, then 2 pairs of the scanning end currently playing video frame pictures scanned are filtered place
Reason, deletes the every other color in the video frame picture in addition to first color, the second color, after the filtering of formation
Video frame picture be the hiding information being inserted into selected video frame in advance, further, by filtered video frame
The first color, the second color correspondence in picture replace back black, white, then can obtain and need to be sent to the original of scanning end 2
Two dimensional code.The scanning end 2 calls the two dimensional code decoding software of standard to be decoded the original two dimensional code, can obtain two
Code information is tieed up, and then gets advertising information, the favor information for needing the information issued to user such as to launch.
Further, in this embodiment also may include first color, the second color in the first code flag information
Value, in this way, scanning end 2 is knowing that currently playing video frame picture is to insert this to hide letter according to the first code flag information
When video frame after breath, it can also be obtained according further to the first color described in the first code flag information, the value of the second color
Know the relevant parameter such as digit etc. of color in the hiding information of insertion.
Two dimensional code has become a kind of Internet technology being commonly used, and can obtain rapid and convenient by two dimensional code
Info Link, the present embodiment through the above scheme, realizes and carries in the video program picture of broadcasting with preset
The hiding two-dimensional barcode information that unrecognized first color of human eye, the second color correspondence are formed after being replaced, watches user
The video program picture of broadcasting will not have any impact, meanwhile, this, which is hidden two-dimensional barcode information and can be scanned 2 scanning of end, arrives and right
It is identified, obtains the original two dimensional code for needing to be sent to scanning end 2, and then jump to the corresponding link of original two dimensional code,
So that user knows that this hides advertising information, the favor information etc. that two dimensional code is directed toward by scanning end 2, realization is not influencing user
Pass through information needed for the display picture user oriented publication while to display picture viewing experience.
It should be noted that scanning end 2 can be the terminals such as mobile phone, tablet computer in the present embodiment.
The serial number of the above embodiments of the invention is only for description, does not represent the advantages or disadvantages of the embodiments.Pass through above embodiment party
The description of formula, it is required general that those skilled in the art can be understood that above-described embodiment method can add by software
The mode of hardware platform is realized, naturally it is also possible to which by hardware, but in many cases, the former is more preferably embodiment.It is based on
Such understanding, substantially the part that contributes to existing technology can be with software product in other words for technical solution of the present invention
Form embody, which is stored in a storage medium (such as ROM/RAM, magnetic disk, CD), including
Some instructions are used so that a terminal device (can be mobile phone, computer, server or the network equipment etc.) executes this hair
Method described in bright each embodiment.
The above is only a preferred embodiment of the present invention, is not intended to limit the scope of the invention, all to utilize this hair
Equivalent structure or equivalent flow shift made by bright specification and accompanying drawing content is applied directly or indirectly in other relevant skills
Art field, is included within the scope of the present invention.
Claims (6)
1. a kind of method for carrying hiding information in display picture, which is characterized in that the described method comprises the following steps:
It is inserted into the unrecognized hiding information of preset human eye in display picture, the display picture after forming synthesis；
The hiding information of insertion is obtained when showing picture after scanning synthesis by scanning end, and is parsed and obtained the hiding letter
Cease corresponding digital information；
Wherein, the display picture is video program picture；The digital information is two-dimensional barcode information；It is described display picture in
It is inserted into the unrecognized hiding information of preset human eye, the step of display picture after forming synthesis includes:
Preset hiding information is inserted into before presentation of video frames in video program source, to form the video frame after insertion,
The hiding information is by that will need to be sent to the black in the two dimensional code of scanning end, white respectively with preset human eye
It is formed after the corresponding replacement of unrecognized first color, the second color；Preset first code is added in video frame after such insertion
Flag information, the video program source after forming synthesis.
2. the method for hiding information is carried in display picture as described in claim 1, which is characterized in that described in display picture
Be inserted into the unrecognized hiding information of preset human eye in face, the step of display picture after forming synthesis before also wrap
It includes:
Color in the digital information for needing to be sent to scanning end is replaced with the unrecognized color of preset human eye
It changes, forms the unrecognized hiding information of preset human eye.
3. a kind of display terminal for carrying hiding information in display picture, which is characterized in that the display terminal includes:
It is inserted into module, for being inserted into the unrecognized hiding information of preset human eye in display picture, after forming synthesis
Display picture；
Module is obtained, for obtaining the hiding information of insertion when showing picture after scanning synthesis by scanning end, and is parsed
Obtain the corresponding digital information of the hiding information；
Wherein, the display picture is video program picture；The digital information is two-dimensional barcode information；The insertion module is specific
For:
Preset hiding information is inserted into before presentation of video frames in video program source, to form the video frame after insertion,
The hiding information is by that will need to be sent to the black in the two dimensional code of scanning end, white respectively with preset human eye
It is formed after the corresponding replacement of unrecognized first color, the second color；Preset first code is added in video frame after such insertion
Flag information, the video program source after forming synthesis.
4. the display terminal of hiding information is carried in display picture as claimed in claim 3, which is characterized in that further include:
Replacement module, for that can not identify the preset human eye of color in the digital information for needing to be sent to scanning end
Color be replaced, form the unrecognized hiding information of preset human eye.
5. a kind of system for carrying hiding information in display picture, which is characterized in that the system comprises: display terminal and sweep
Retouch end, wherein
The display terminal is formed and is closed for being inserted into the unrecognized hiding information of preset human eye in display picture
Display picture after；
The scanning end for obtaining the hiding information of insertion when showing picture after scanning synthesis, and parses described in acquisition
The corresponding digital information of hiding information；
Wherein, the display picture is video program picture；The digital information is two-dimensional barcode information；The display terminal is also used
In:
Preset hiding information is inserted into before presentation of video frames in video program source, to form the video frame after insertion,
The hiding information is by that will need to be sent to the black in the two dimensional code of scanning end, white respectively with preset human eye
It is formed after the corresponding replacement of unrecognized first color, the second color；Preset first code is added in video frame after such insertion
Flag information, the video program source after forming synthesis.
6. system as claimed in claim 5, which is characterized in that the scanning end is also used to:
It scans when including the first code flag information in the currently playing video frame picture of the display terminal, scanning is arrived
Video frame picture be filtered, delete in the video frame picture in addition to first color, the second color it is all its
His color replace back black, white for the first color, the second color in filtered video frame picture are corresponding, and acquisition is original
Two dimensional code.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410842939.2A CN105812960B (en) | 2014-12-29 | 2014-12-29 | Method, display terminal and the system of hiding information are carried in display picture |
| PCT/CN2015/090337 WO2016107228A1 (en) | 2014-12-29 | 2015-09-23 | Method, display terminal and system for carrying hidden information in display picture |
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| CN201410842939.2A CN105812960B (en) | 2014-12-29 | 2014-12-29 | Method, display terminal and the system of hiding information are carried in display picture |
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| CN107318030A (en) * | 2017-05-12 | 2017-11-03 | 杨铮 | A kind of method and apparatus for being embedded in graphic code in video |
| CN113259711A (en) * | 2020-02-10 | 2021-08-13 | 阿里巴巴集团控股有限公司 | Content sharing method and device and electronic equipment |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6021196A (en) * | 1998-05-26 | 2000-02-01 | The Regents University Of California | Reference palette embedding |
| CN1317763A (en) * | 2000-04-10 | 2001-10-17 | 惠普公司 | High reliable judicial colour symbol system |
| CN1406054A (en) * | 2002-11-06 | 2003-03-26 | 中山大学 | Distortion-less data concealing method for pseudo-color format picture |
| CN101106623A (en) * | 2006-07-11 | 2008-01-16 | 索尼株式会社 | Image capturing apparatus, image capturing method, image processing apparatus, image processing method, and program |
| CN101276456A (en) * | 2008-04-29 | 2008-10-01 | 丹东东方测控技术有限公司 | Method for concealing gray value division decomposing invertible information |
-
2014
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- 2015-09-23 WO PCT/CN2015/090337 patent/WO2016107228A1/en active Application Filing
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6021196A (en) * | 1998-05-26 | 2000-02-01 | The Regents University Of California | Reference palette embedding |
| CN1317763A (en) * | 2000-04-10 | 2001-10-17 | 惠普公司 | High reliable judicial colour symbol system |
| CN1406054A (en) * | 2002-11-06 | 2003-03-26 | 中山大学 | Distortion-less data concealing method for pseudo-color format picture |
| CN101106623A (en) * | 2006-07-11 | 2008-01-16 | 索尼株式会社 | Image capturing apparatus, image capturing method, image processing apparatus, image processing method, and program |
| CN101276456A (en) * | 2008-04-29 | 2008-10-01 | 丹东东方测控技术有限公司 | Method for concealing gray value division decomposing invertible information |
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| WO2016107228A1 (en) | 2016-07-07 |
| CN105812960A (en) | 2016-07-27 |
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