CN106919247A - Virtual image methods of exhibiting and device - Google Patents

Virtual image methods of exhibiting and device Download PDF

Info

Publication number
CN106919247A
CN106919247A CN201510997644.7A CN201510997644A CN106919247A CN 106919247 A CN106919247 A CN 106919247A CN 201510997644 A CN201510997644 A CN 201510997644A CN 106919247 A CN106919247 A CN 106919247A
Authority
CN
China
Prior art keywords
user
virtual image
height
distance
display interface
Prior art date
Application number
CN201510997644.7A
Other languages
Chinese (zh)
Other versions
CN106919247B (en
Inventor
韩笑
苑时
苑一时
白依凡
景义哲
Original Assignee
北京奇虎科技有限公司
奇智软件(北京)有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 北京奇虎科技有限公司, 奇智软件(北京)有限公司 filed Critical 北京奇虎科技有限公司
Priority to CN201510997644.7A priority Critical patent/CN106919247B/en
Publication of CN106919247A publication Critical patent/CN106919247A/en
Application granted granted Critical
Publication of CN106919247B publication Critical patent/CN106919247B/en

Links

Classifications

    • GPHYSICS
    • G06COMPUTING; CALCULATING; COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00Input 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
    • G06F3/01Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/011Arrangements for interaction with the human body, e.g. for user immersion in virtual reality

Abstract

The invention discloses a kind of virtual image methods of exhibiting and device, it is related to actual situation interaction technique field, the present invention is when the user in predeterminable area is detected, virtual image corresponding with the height of the user can be obtained, obtain the first distance between the user and display interface, the size of the virtual image is adjusted according to first distance, predeterminated position of the virtual image after adjustment on the display interface is shown, can realize different from the distance between display interface according to user and change, the size for avoiding virtual image displaying is single, improve Consumer's Experience.

Description

Virtual image methods of exhibiting and device

Technical field

The present invention relates to actual situation interaction technique field, more particularly to a kind of virtual image methods of exhibiting And device.

Background technology

Virtual image is to develop rapidly constantly to change with chroma key technique recently as computer technology And then occur concept, usually subscriber station when before display interface, on display interface show Virtual image corresponding with user.

But can only show that size identical is empty in displaying generally to virtual image in the prior art Intend image, without changing because user is different from the distance between display interface, cause void The size for intending image show is single, and Consumer's Experience is poor.

The content of the invention

In view of the above problems, it is proposed that the present invention overcomes above mentioned problem or extremely to provide one kind A kind of virtual image methods of exhibiting and device for partially solving the above problems.

According to one aspect of the present invention, there is provided a kind of virtual image methods of exhibiting, including:

When the user in predeterminable area is detected, the height of user is determined, and according to institute The height for stating user searches mapping relations, to obtain virtual shadow corresponding with the height of the user Picture, the mapping relations include:Corresponding relation between height and virtual image;

Obtain the first distance between the user and display interface;

The size of the virtual image is adjusted according to first distance;

Predeterminated position of the virtual image after adjustment on the display interface is shown.

Alternatively, predeterminated position of the virtual image by after adjustment on the display interface After being shown, methods described also includes:

After at preset time intervals, perform again it is described obtain the user and display interface it Between first apart from the step of;

Enter according to predeterminated position of the first distance adjustment for obtaining again on the display interface The size of the virtual image of row displaying.

Alternatively, it is described when the user in predeterminable area is detected, determine the body of user Before height, methods described also includes:

The RF transmitter located at the display interface bottom is set to be in with the predeterminable area The direction transmitting infrared ray of predetermined angle,

Correspondingly, it is described when the user in predeterminable area is detected, determine the body of user Height is specifically included:

Do not received in the infrared receiver being oppositely arranged with the RF transmitter described During infrared ray, it is determined that detecting the user in predeterminable area;

Obtain the second distance between the user and display interface;

The height of the user is determined according to the predetermined angle and second distance.

Alternatively, predeterminated position of the virtual image by after adjustment on the display interface Before being shown, methods described also includes:

Between size and the user and display interface according to the virtual image after adjustment First distance determines the predeterminated position.

Alternatively, first distance obtained between the user and display interface, specific bag Include:

Between the user that is collected by distance measuring sensor of acquisition and display interface first away from From.

Alternatively, in the mapping relations, the virtual image of a height and multiple different gestures Correspondence;

Correspondingly, before the lookup mapping relations according to the height of the user, methods described Also include:

Obtain the current posture of the user;

Correspondingly, it is described according to the height of the user search mapping relations, with obtain with it is described The corresponding virtual image of height of user, specifically includes:

Height and current posture according to the user search mapping relations, to obtain and the use The height at family and the corresponding virtual image of current posture.

Alternatively, the current posture for obtaining the user, specifically includes:

Obtain the image of the user;

Foreground segmentation is carried out to described image, to obtain the human body contour outline in described image;

The human body contour outline is matched with default profile, the default profile that will be matched is corresponding Posture as the user current posture.

According to another aspect of the present invention, there is provided a kind of virtual image exhibiting device, including:

Image obtaining unit, is suitable to when the user in predeterminable area is detected, it is determined that with The height at family, and mapping relations are searched according to the height of the user, to obtain and the user The corresponding virtual image of height, the mapping relations include:Between height and virtual image Corresponding relation;

Distance acquiring unit, is suitable to obtain the first distance between the user and display interface;

Image adjustment unit, is suitable to enter the size of the virtual image according to first distance Row adjustment;

Image show unit, is suitable to the virtual image after adjustment is pre- on the display interface If position is shown.

Alternatively, described device also includes:

Interval acquiring unit, after being suitable at preset time intervals, calls the distance to obtain single Unit;

Adjustment unit, is suitable to according to the first distance adjustment for obtaining again in display circle again The size of the virtual image that the predeterminated position on face is shown.

Alternatively, described device also includes:

Infrared control unit, be suitable to make the RF transmitter located at the display interface bottom with Launch infrared ray in the direction of predetermined angle with the predeterminable area,

Correspondingly, the image obtaining unit, be particularly adapted to the RF transmitter phase When infrared receiver to setting does not receive the infrared ray, it is determined that detecting positioned at default The user in region;Obtain the second distance between the user and display interface;According to The predetermined angle and second distance determine the height of the user.

Alternatively, described device also includes:

Position determination unit, the size of the virtual image after being suitable to according to adjustment and the user The first distance between display interface determines the predeterminated position.

Alternatively, first distance obtained between the user and display interface, specific bag Include:

Between the user that is collected by distance measuring sensor of acquisition and display interface first away from From.

Alternatively, in the mapping relations, the virtual image of a height and multiple different gestures Correspondence;

Correspondingly, described device also includes:

Posture acquiring unit, is suitable to obtain the current posture of the user;

Correspondingly, the image obtaining unit, is particularly adapted to according to the height of the user and works as Preceding posture searches mapping relations, to obtain void corresponding with the height and current posture of the user Intend image.

Alternatively, the posture acquiring unit, is particularly adapted to obtain the image of the user;It is right Described image carries out foreground segmentation, to obtain the human body contour outline in described image;To the human body Profile is matched with default profile, and the corresponding posture of default profile that will be matched is used as the use The current posture at family.

The present invention can be obtained and the user when the user in predeterminable area is detected The corresponding virtual image of height, obtains the first distance between the user and display interface, root The size of the virtual image is adjusted according to first distance, by adjustment after virtual shadow As the predeterminated position on the display interface is shown, can realize according to user and display The distance between interface is different and change, it is to avoid the size of virtual image displaying is single, raising Consumer's Experience.

Brief description of the drawings

By reading the detailed description of hereafter preferred embodiment, various other advantage and benefit Will be clear understanding for those of ordinary skill in the art.Accompanying drawing is only used for showing to be preferable to carry out The purpose of mode, and it is not considered as limitation of the present invention.And in whole accompanying drawing, use Identical reference symbol represents identical part.In the accompanying drawings:

Fig. 1 is the flow chart of the virtual image methods of exhibiting of one embodiment of the present invention;

Fig. 2 is the flow chart of the virtual image methods of exhibiting of one embodiment of the present invention;

Fig. 3 is the flow chart of the virtual image methods of exhibiting of one embodiment of the present invention;

Fig. 4 is the schematic diagram of the height determination of one embodiment of the present invention;

Fig. 5 is the flow chart of the virtual image methods of exhibiting of one embodiment of the present invention;

Fig. 6 is the flow chart of the virtual image methods of exhibiting of one embodiment of the present invention;

Fig. 7 is the structured flowchart of the virtual image exhibiting device of one embodiment of the present invention.

Specific embodiment

With reference to the accompanying drawings and examples, specific embodiment of the invention is made further in detail Description.Following examples are used to illustrate the present invention, but are not limited to the scope of the present invention.

Fig. 1 is the flow chart of the virtual image methods of exhibiting of one embodiment of the present invention;Reference Fig. 1, methods described includes:

S101:When the user in predeterminable area is detected, the height of user is determined, and Height according to the user searches mapping relations, corresponding with the height of the user to obtain Virtual image, the mapping relations include:Corresponding relation between height and virtual image;

It should be noted that the executive agent of present embodiment is for realizing that virtual image shows Equipment, can also be the equipment of other similar functions certainly, present embodiment is not subject to this Limitation.

It will be appreciated that the predeterminable area is typically relative with the display interface of the equipment Region, can also be other regions certainly, and present embodiment is not any limitation as to this.

In implementing, because the height of different user there may be difference, it is assumed that be directly Each with mutually level virtual image is used per family, can cause the authenticity of virtual image compared with Difference, influences Consumer's Experience, so, it is necessary to obtain the body with the user in present embodiment Corresponding virtual image high.

For ease of searching virtual image corresponding with the height of the user, mapping can be pre-build Relation, the mapping relations include:Corresponding relation between height and virtual image.

Certainly, it is contemplated that the difference of the attribute information (i.e. the information such as age, sex) of user, May be such that the mapping relations are related to the attribute information of user, that is to say, that according to user's Attribute information generates virtual image, resettles the corresponding pass between height and the virtual image of generation System.

S102:Obtain the first distance between the user and display interface;

It will be appreciated that the first distance obtained between the user and display interface can be by more The mode of kind is realized, for example, by the range finding such as laser range sensor or ultrasonic distance-measuring sensor The mode that sensor is obtained is realized, certainly, can also realized by other means, present embodiment This is not any limitation as.

S103:The size of the virtual image is adjusted according to first distance;

It should be noted that because the distance between user and minute surface can influence image in minute surface Size, in order that the display interface has the effect similar to minute surface, so as to improve user's Experience, in present embodiment, can enter according to first distance to the size of the virtual image Row adjustment.

S104:Predeterminated position of the virtual image after adjustment on the display interface is opened up Show.

Present embodiment can be obtained and the use when the user in predeterminable area is detected The corresponding virtual image of height at family, obtain between the user and display interface first away from From being adjusted to the size of the virtual image according to first distance, after adjustment Predeterminated position of the virtual image on the display interface is shown, and can realize according to user It is different from the distance between display interface and change, it is to avoid the size list of virtual image displaying One, improve Consumer's Experience.

Fig. 2 is the flow chart of the virtual image methods of exhibiting of one embodiment of the present invention;Reference Fig. 2, methods described includes:

S201:When the user in predeterminable area is detected, the height of user is determined, and Height according to the user searches mapping relations, corresponding with the height of the user to obtain Virtual image, the mapping relations include:Corresponding relation between height and virtual image;

S202:Obtain the first distance between the user and display interface;

S203:The size of the virtual image is adjusted according to first distance;

S204:Predeterminated position of the virtual image after adjustment on the display interface is opened up Show;

S101~S104 is identical for the step of step S201~S204 is with the implementation method shown in Fig. 1, Will not be repeated here.

S205:After at preset time intervals, the acquisition user and display are performed again Between interface first apart from the step of;

It will be appreciated that because user may move, for example, from the predeterminable area The direction movement of the introversive display interface, that is to say, that between user and display interface the One distance is it may happen that change.

So, in present embodiment, can be spaced to obtain the user and show to schedule Show the first distance between interface.

In implementing, it is assumed that the predetermined time interval is excessive, virtual image mistake can be caused In delayed so that Caton phenomenon occurs in the displaying of virtual image, and if prefixed time interval mistake It is small, the treatment load of equipment can also increased, so, in present embodiment, the pre- timing Between be spaced span can use 30ms~40ms, certainly, may also be configured to other values, this Implementation method is not any limitation as to this.

S206:According to default position of the first distance adjustment for obtaining again on the display interface Put the size of the virtual image being shown.

It should be noted that the feelings that the first distance between user and display interface changes Under condition, accordingly, it is desirable to according to the first distance adjustment for obtaining again on the display interface The size of virtual image that is shown of predeterminated position.

Fig. 3 is the flow chart of the virtual image methods of exhibiting of one embodiment of the present invention;Reference Fig. 3, methods described includes:

S300:Make the RF transmitter located at the display interface bottom with the preset areas Launch infrared ray in the direction of predetermined angle in domain;

Reference picture 4, the RF transmitter B of the display interface A bottoms with the preset areas Launch infrared C in the direction of predetermined angle a in domain.

S301:Do not received in the infrared receiver being oppositely arranged with the RF transmitter During the infrared ray, it is determined that detecting the user in predeterminable area, the use is obtained Second distance between family and display interface, institute is determined according to the predetermined angle and second distance State the height of user;

Reference picture 4, connects in the infrared receiver D being oppositely arranged with the infrared transmitter B When can not receive the infrared C, it is determined that the user E being located in predeterminable area is monitored, The second distance between the user and display interface is obtained, due to the predetermined angle and second Distance is given value, and the body for determining the user can be simply calculated according to the triangle length of side It is high.

S302:Height according to the user searches mapping relations, to obtain with the user's The corresponding virtual image of height, the mapping relations include:Between height and virtual image Corresponding relation;

S303:Obtain the first distance between the user and display interface;

S304:The size of the virtual image is adjusted according to first distance;

S305:Predeterminated position of the virtual image after adjustment on the display interface is opened up Show;

S102~S104 is identical for the step of step S303~S305 is with the implementation method shown in Fig. 1, Will not be repeated here.

Fig. 5 is the flow chart of the virtual image methods of exhibiting of one embodiment of the present invention;Reference Fig. 5, the present invention includes:

S501:When the user in predeterminable area is detected, the height of user is determined, and Height according to the user searches mapping relations, corresponding with the height of the user to obtain Virtual image, the mapping relations include:Corresponding relation between height and virtual image;

S502:Obtain the first distance between the user and display interface;

S503:The size of the virtual image is adjusted according to first distance;

S101~S103 is identical for the step of step S501~S503 is with the implementation method shown in Fig. 1, Will not be repeated here.

S504:Size and the user according to the virtual image after adjustment and display interface it Between the first distance determine the predeterminated position;

It will be appreciated that because the size of different virtual images is shared in the display interface Area size is different, and for the first different distances, virtual image bottom pixel away from Also can be different from the distance between described display interface bottom, so, in present embodiment, can Size according to the virtual image after adjustment and between the user and display interface first Distance determines the predeterminated position.

S505:Predeterminated position of the virtual image after adjustment on the display interface is opened up Show.

S104 is identical for the step of step S505 is with the implementation method shown in Fig. 1, no longer goes to live in the household of one's in-laws on getting married herein State.

Fig. 6 is the flow chart of the virtual image methods of exhibiting of one embodiment of the present invention;Reference Fig. 6, methods described includes:

S601:When the user in predeterminable area is detected, the height of user is determined, obtain Take the current posture of the user, and height and current posture the lookup mapping according to the user Relation, it is described to reflect to obtain virtual image corresponding with the height and current posture of the user The relation of penetrating includes:Corresponding relation between height and virtual image, and a height and multiple The virtual image correspondence of different gestures;

It will be appreciated that because the posture of user is it may happen that change, it is assumed that in virtual image During displaying, the size of the virtual image is adjusted according only to the first distance, it is now, empty The size for intending only virtual image in image there occurs change, and it is right but to be carried out with the posture of user Should, Consumer's Experience is influenceed, to avoid the problem, in present embodiment, the user can be obtained Current posture, and height according to the user and current posture search mapping relations, to obtain Virtual image corresponding with the height and current posture of the user is obtained, the void for obtaining is enabled to Intend image corresponding with the posture of user, improve Consumer's Experience.

In implementing, the current posture of the user can be in several ways obtained, but be The acquisition accuracy of posture is improved, in present embodiment, the current appearance of the user is being obtained During gesture, the image of the user is obtained, foreground segmentation is carried out to described image, it is described to obtain Human body contour outline in image, matches to the human body contour outline with default profile, by what is matched Preset current posture of the corresponding posture of profile as the user.

Certainly, the current posture of the user, present embodiment can also by other means be obtained This is not any limitation as.

S602:Obtain the first distance between the user and display interface;

S603:The size of the virtual image is adjusted according to first distance;

S604:Predeterminated position of the virtual image after adjustment on the display interface is opened up Show.

S102~S104 is identical for the step of step S602~S604 is with the implementation method shown in Fig. 1, Will not be repeated here.

For embodiment of the method, in order to be briefly described, therefore it is all expressed as a series of action Combination, but those skilled in the art should know, and the embodiment of the present invention is not received described The limitation of sequence of movement, because according to the embodiment of the present invention, some steps can be suitable using other Sequence is carried out simultaneously.Secondly, those skilled in the art should also know, be retouched in specification The embodiment stated belongs to preferred embodiment, and the involved action not necessarily present invention is implemented Necessary to example.

Fig. 7 is the structured flowchart of the virtual image exhibiting device of one embodiment of the present invention;Ginseng According to Fig. 7, described device includes:

Image obtaining unit 701, is suitable to when the user in predeterminable area is detected, really Determine the height of user, and mapping relations searched according to the height of the user, with obtain with it is described The corresponding virtual image of height of user, the mapping relations include:Height and virtual image Between corresponding relation;

Distance acquiring unit 702, be suitable to obtain between the user and display interface first away from From;

Image adjustment unit 703, is suitable to according to first distance to the big of the virtual image It is small to be adjusted;

Image show unit 704, is suitable to the virtual image after adjustment on the display interface Predeterminated position be shown.

In a kind of alternative embodiment of the invention, described device also includes:

Interval acquiring unit, after being suitable at preset time intervals, calls the distance to obtain single Unit;

Adjustment unit, is suitable to according to the first distance adjustment for obtaining again in display circle again The size of the virtual image that the predeterminated position on face is shown.

In a kind of alternative embodiment of the invention, described device also includes:

Infrared control unit, be suitable to make the RF transmitter located at the display interface bottom with Launch infrared ray in the direction of predetermined angle with the predeterminable area,

Correspondingly, the image obtaining unit, be particularly adapted to the RF transmitter phase When infrared receiver to setting does not receive the infrared ray, it is determined that detecting positioned at default The user in region;Obtain the second distance between the user and display interface;According to The predetermined angle and second distance determine the height of the user.

In a kind of alternative embodiment of the invention, described device also includes:

Position determination unit, the size of the virtual image after being suitable to according to adjustment and the user The first distance between display interface determines the predeterminated position.

In a kind of alternative embodiment of the invention, it is described obtain the user and display interface it Between the first distance, specifically include:

Between the user that is collected by distance measuring sensor of acquisition and display interface first away from From.

In a kind of alternative embodiment of the invention, in the mapping relations, a height with it is many The virtual image correspondence of individual different gestures;

Correspondingly, described device also includes:

Posture acquiring unit, is suitable to obtain the current posture of the user;

Correspondingly, the image obtaining unit, is particularly adapted to according to the height of the user and works as Preceding posture searches mapping relations, to obtain void corresponding with the height and current posture of the user Intend image.

In a kind of alternative embodiment of the invention, the posture acquiring unit is particularly adapted to obtain Take the image of the user;Foreground segmentation is carried out to described image, with obtaining described image Human body contour outline;The human body contour outline is matched with default profile, the default profile that will be matched Corresponding posture as the user current posture.

For device embodiment, because it is substantially similar to embodiment of the method, so description It is fairly simple, the relevent part can refer to the partial explaination of embodiments of method.

It should be noted that in all parts of device of the invention, to be realized according to it Function and logical partitioning has been carried out to part therein, but, the present invention is not only restricted to this, can To be repartitioned to all parts or be combined as needed, for example, can be by some portions Part is combined as single part, or some parts can be further broken into more sub-portions Part.

All parts embodiment of the invention can realize with hardware, or with one or many The software module run on individual processor is realized, or is realized with combinations thereof.This area It will be appreciated by the skilled person that microprocessor or digital signal processor can be used in practice (DSP) one of some or all parts in device according to embodiments of the present invention are realized A little or repertoire.The present invention is also implemented as performing method as described herein Some or all equipment or program of device are (for example, computer program and computer journey Sequence product).It is such to realize that program of the invention be stored on a computer-readable medium, Or can have the form of one or more signal.Such signal can be from internet net Downloaded on standing and obtained, or provided on carrier signal, or provided in any other form.

It should be noted that above-described embodiment the present invention will be described enters rather than to the present invention Row limitation, and those skilled in the art are without departing from the scope of the appended claims Alternative embodiment can be designed.In the claims, any ginseng that will should not be located between bracket Examine symbol construction into limitations on claims.Word "comprising" does not exclude the presence of the power of not being listed in Element or step in profit requirement.Word "a" or "an" before element is not arranged Except in the presence of multiple such elements.The present invention can be by means of including the hard of some different elements Part and realized by means of properly programmed computer.If being weighed in the unit for listing equipment for drying During profit is required, several in these devices can be come specific body by same hardware branch It is existing.The use of word first, second, and third does not indicate that any order.Can be by these Word is construed to title.

Embodiment of above is only suitable to illustrate of the invention, and not limitation of the present invention, it is relevant The those of ordinary skill of technical field, without departing from the spirit and scope of the present invention, Can also make a variety of changes and modification, therefore all equivalent technical schemes fall within the present invention Category, scope of patent protection of the invention should be defined by the claims.

The invention discloses A1, a kind of virtual image methods of exhibiting, including:

When the user in predeterminable area is detected, the height of user is determined, and according to institute The height for stating user searches mapping relations, to obtain virtual shadow corresponding with the height of the user Picture, the mapping relations include:Corresponding relation between height and virtual image;

Obtain the first distance between the user and display interface;

The size of the virtual image is adjusted according to first distance;

Predeterminated position of the virtual image after adjustment on the display interface is shown.

A2, the method as described in A1, the virtual image by after adjustment is in display circle After predeterminated position on face is shown, methods described also includes:

After at preset time intervals, perform again it is described obtain the user and display interface it Between first apart from the step of;

Enter according to predeterminated position of the first distance adjustment for obtaining again on the display interface The size of the virtual image of row displaying.

A3, the method as described in A1, it is described when the user in predeterminable area is detected, Before determining the height of user, methods described also includes:

The RF transmitter located at the display interface bottom is set to be in with the predeterminable area The direction transmitting infrared ray of predetermined angle,

Correspondingly, it is described when the user in predeterminable area is detected, determine the body of user Height is specifically included:

Do not received in the infrared receiver being oppositely arranged with the RF transmitter described During infrared ray, it is determined that detecting the user in predeterminable area;

Obtain the second distance between the user and display interface;

The height of the user is determined according to the predetermined angle and second distance.

A4, the method as described in A1, the virtual image by after adjustment is in display circle Before predeterminated position on face is shown, methods described also includes:

Between size and the user and display interface according to the virtual image after adjustment First distance determines the predeterminated position.

A5, the method as described in A1, between the acquisition user and display interface One distance, specifically includes:

Between the user that is collected by distance measuring sensor of acquisition and display interface first away from From.

A6, the method as any one of A1~A5, in the mapping relations, a body It is high corresponding with the virtual image of multiple different gestures;

Correspondingly, before the lookup mapping relations according to the height of the user, methods described Also include:

Obtain the current posture of the user;

Correspondingly, it is described according to the height of the user search mapping relations, with obtain with it is described The corresponding virtual image of height of user, specifically includes:

Height and current posture according to the user search mapping relations, to obtain and the use The height at family and the corresponding virtual image of current posture.

A7, the method as described in A6, the current posture of the acquisition user, specific bag Include:

Obtain the image of the user;

Foreground segmentation is carried out to described image, to obtain the human body contour outline in described image;

The human body contour outline is matched with default profile, the default profile that will be matched is corresponding Posture as the user current posture.

The invention also discloses B8, a kind of virtual image exhibiting device, including:

Image obtaining unit, is suitable to when the user in predeterminable area is detected, it is determined that with The height at family, and mapping relations are searched according to the height of the user, to obtain and the user The corresponding virtual image of height, the mapping relations include:Between height and virtual image Corresponding relation;

Distance acquiring unit, is suitable to obtain the first distance between the user and display interface;

Image adjustment unit, is suitable to enter the size of the virtual image according to first distance Row adjustment;

Image show unit, is suitable to the virtual image after adjustment is pre- on the display interface If position is shown.

B9, the device as described in B8, described device also include:

Interval acquiring unit, after being suitable at preset time intervals, calls the distance to obtain single Unit;

Adjustment unit, is suitable to according to the first distance adjustment for obtaining again in display circle again The size of the virtual image that the predeterminated position on face is shown.

B10, the device as described in B8, described device also include:

Infrared control unit, be suitable to make the RF transmitter located at the display interface bottom with Launch infrared ray in the direction of predetermined angle with the predeterminable area,

Correspondingly, the image obtaining unit, be particularly adapted to the RF transmitter phase When infrared receiver to setting does not receive the infrared ray, it is determined that detecting positioned at default The user in region;Obtain the second distance between the user and display interface;According to The predetermined angle and second distance determine the height of the user.

B11, the device as described in B8, described device also include:

Position determination unit, the size of the virtual image after being suitable to according to adjustment and the user The first distance between display interface determines the predeterminated position.

B12, the device as described in B8, between the acquisition user and display interface First distance, specifically includes:

Between the user that is collected by distance measuring sensor of acquisition and display interface first away from From.

B13, the device as any one of B8~B12, in the mapping relations, one Height is corresponding with the virtual image of multiple different gestures;

Correspondingly, described device also includes:

Posture acquiring unit, is suitable to obtain the current posture of the user;

Correspondingly, the image obtaining unit, is particularly adapted to according to the height of the user and works as Preceding posture searches mapping relations, to obtain void corresponding with the height and current posture of the user Intend image.

B14, the device as described in B13, the posture acquiring unit are particularly adapted to obtain institute State the image of user;Foreground segmentation is carried out to described image, to obtain the human body in described image Profile;The human body contour outline is matched with default profile, the default profile correspondence that will be matched Posture as the user current posture.

Claims (10)

1. a kind of virtual image methods of exhibiting, including:
When the user in predeterminable area is detected, the height of user is determined, and according to institute The height for stating user searches mapping relations, to obtain virtual shadow corresponding with the height of the user Picture, the mapping relations include:Corresponding relation between height and virtual image;
Obtain the first distance between the user and display interface;
The size of the virtual image is adjusted according to first distance;
Predeterminated position of the virtual image after adjustment on the display interface is shown.
2. the method for claim 1, the virtual image by after adjustment is described After predeterminated position on display interface is shown, methods described also includes:
After at preset time intervals, perform again it is described obtain the user and display interface it Between first apart from the step of;
Enter according to predeterminated position of the first distance adjustment for obtaining again on the display interface The size of the virtual image of row displaying.
3. the method for claim 1, described to detect in predeterminable area During user, before determining the height of user, methods described also includes:
The RF transmitter located at the display interface bottom is set to be in with the predeterminable area The direction transmitting infrared ray of predetermined angle,
Correspondingly, it is described when the user in predeterminable area is detected, determine the body of user Height is specifically included:
Do not received in the infrared receiver being oppositely arranged with the RF transmitter described During infrared ray, it is determined that detecting the user in predeterminable area;
Obtain the second distance between the user and display interface;
The height of the user is determined according to the predetermined angle and second distance.
4. the method for claim 1, the virtual image by after adjustment is described Before predeterminated position on display interface is shown, methods described also includes:
Between size and the user and display interface according to the virtual image after adjustment First distance determines the predeterminated position.
5. the method for claim 1, the acquisition user and display interface it Between the first distance, specifically include:
Between the user that is collected by distance measuring sensor of acquisition and display interface first away from From.
6. the method as any one of Claims 1 to 5, in the mapping relations, one Individual height is corresponding with the virtual image of multiple different gestures;
Correspondingly, before the lookup mapping relations according to the height of the user, methods described Also include:
Obtain the current posture of the user;
Correspondingly, it is described according to the height of the user search mapping relations, with obtain with it is described The corresponding virtual image of height of user, specifically includes:
Height and current posture according to the user search mapping relations, to obtain and the use The height at family and the corresponding virtual image of current posture.
7. method as claimed in claim 6, the current posture of the acquisition user, Specifically include:
Obtain the image of the user;
Foreground segmentation is carried out to described image, to obtain the human body contour outline in described image;
The human body contour outline is matched with default profile, the default profile that will be matched is corresponding Posture as the user current posture.
8. a kind of virtual image exhibiting device, including:
Image obtaining unit, is suitable to when the user in predeterminable area is detected, it is determined that with The height at family, and mapping relations are searched according to the height of the user, to obtain and the user The corresponding virtual image of height, the mapping relations include:Between height and virtual image Corresponding relation;
Distance acquiring unit, is suitable to obtain the first distance between the user and display interface;
Image adjustment unit, is suitable to enter the size of the virtual image according to first distance Row adjustment;
Image show unit, is suitable to the virtual image after adjustment is pre- on the display interface If position is shown.
9. device as claimed in claim 8, described device also includes:
Interval acquiring unit, after being suitable at preset time intervals, calls the distance to obtain single Unit;
Adjustment unit, is suitable to according to the first distance adjustment for obtaining again in display circle again The size of the virtual image that the predeterminated position on face is shown.
10. device as claimed in claim 8, described device also includes:
Infrared control unit, be suitable to make the RF transmitter located at the display interface bottom with Launch infrared ray in the direction of predetermined angle with the predeterminable area,
Correspondingly, the image obtaining unit, be particularly adapted to the RF transmitter phase When infrared receiver to setting does not receive the infrared ray, it is determined that detecting positioned at default The user in region;Obtain the second distance between the user and display interface;According to The predetermined angle and second distance determine the height of the user.
CN201510997644.7A 2015-12-25 2015-12-25 Virtual image display method and device CN106919247B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510997644.7A CN106919247B (en) 2015-12-25 2015-12-25 Virtual image display method and device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510997644.7A CN106919247B (en) 2015-12-25 2015-12-25 Virtual image display method and device

Publications (2)

Publication Number Publication Date
CN106919247A true CN106919247A (en) 2017-07-04
CN106919247B CN106919247B (en) 2020-02-07

Family

ID=59456068

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201510997644.7A CN106919247B (en) 2015-12-25 2015-12-25 Virtual image display method and device

Country Status (1)

Country Link
CN (1) CN106919247B (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107390878A (en) * 2017-08-07 2017-11-24 北京凌宇智控科技有限公司 A kind of space-location method, device, locator
CN107633398A (en) * 2017-08-24 2018-01-26 阿里巴巴集团控股有限公司 Method for displaying image and device and electronic equipment
CN108628453A (en) * 2018-05-10 2018-10-09 深圳市洲明科技股份有限公司 Virtual reality image display methods and terminal

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102752438A (en) * 2011-04-20 2012-10-24 中兴通讯股份有限公司 Method and device for automatically regulating terminal interface display
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
CN103019384A (en) * 2012-12-21 2013-04-03 广东欧珀移动通信有限公司 Method and device for adjusting display interface on terminal
US20130229482A1 (en) * 2005-03-01 2013-09-05 Nissi Vilcovsky Devices, systems and methods of capturing and displaying appearances
CN103869941A (en) * 2012-12-13 2014-06-18 华硕电脑股份有限公司 Electronic device with virtual touch service and virtual touch immediate correction method

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20130229482A1 (en) * 2005-03-01 2013-09-05 Nissi Vilcovsky Devices, systems and methods of capturing and displaying appearances
CN102752438A (en) * 2011-04-20 2012-10-24 中兴通讯股份有限公司 Method and device for automatically regulating terminal interface display
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
CN103869941A (en) * 2012-12-13 2014-06-18 华硕电脑股份有限公司 Electronic device with virtual touch service and virtual touch immediate correction method
CN103019384A (en) * 2012-12-21 2013-04-03 广东欧珀移动通信有限公司 Method and device for adjusting display interface on terminal

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107390878A (en) * 2017-08-07 2017-11-24 北京凌宇智控科技有限公司 A kind of space-location method, device, locator
CN107633398A (en) * 2017-08-24 2018-01-26 阿里巴巴集团控股有限公司 Method for displaying image and device and electronic equipment
CN108628453A (en) * 2018-05-10 2018-10-09 深圳市洲明科技股份有限公司 Virtual reality image display methods and terminal

Also Published As

Publication number Publication date
CN106919247B (en) 2020-02-07

Similar Documents

Publication Publication Date Title
US10817067B2 (en) Systems and methods of direct pointing detection for interaction with a digital device
CN105247448B (en) The calibration of eye position
US9842122B2 (en) Method and apparatus for searching images
US10158437B2 (en) Wireless analysis apparatus and wireless analysis method
US20170372126A1 (en) Depth From Time of Flight Camera
TWI419078B (en) Apparatus for generating a real-time stereoscopic image and method thereof
JP2016201117A (en) Improvement in quality of depth measurement
US8989448B2 (en) Moving object detecting device, moving object detecting method, moving object detection program, moving object tracking device, moving object tracking method, and moving object tracking program
US9542749B2 (en) Fast general multipath correction in time-of-flight imaging
JP5965404B2 (en) Customizing user-specific attributes
KR20150121179A (en) Real time stereo matching
CN104268006B (en) The back method and device of key mouse script
US9141852B1 (en) Person detection and pose estimation system
CN108508968A (en) It include the electronic equipment of the display with fillet
JP2017526495A5 (en)
Moacdieh et al. Display clutter: A review of definitions and measurement techniques
US20120092369A1 (en) Display apparatus and display method for improving visibility of augmented reality object
WO2014184436A1 (en) Method and apparatus for live user recognition
WO2015197221A1 (en) Locating system having a hand-held locating unit
CN105493154B (en) System and method for determining the range of the plane in augmented reality environment
KR20140136442A (en) Generation of depth images based upon light falloff
CA2888089A1 (en) Contextual device locking/unlocking
CN105518480B (en) The method and device of depth map correction is carried out using look-up table
Gotow et al. Addressing challenges with augmented reality applications on smartphones
AU2016346752B2 (en) Method for operating electronic device and electronic device for supporting the same

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant