CN105245804A

CN105245804A - Information processing method and electronic equipment

Info

Publication number: CN105245804A
Application number: CN201510560858.8A
Authority: CN
Inventors: 焦阳
Original assignee: Lenovo Beijing Ltd
Current assignee: Lenovo Beijing Ltd
Priority date: 2015-09-06
Filing date: 2015-09-06
Publication date: 2016-01-13

Abstract

The embodiment of the application provides an information processing method and electronic equipment, solves the technical problems that a projection frame is missing due to a shielding object and then observation of an observer for the projection frame is influenced, and realizes the technical effects that the projection frame is compensated. The method comprises the steps that a first projection device is controlled to project a first projection frame, and a second projection device is controlled to project a second projection frame, wherein the first projection frame and the second projection frame are mutually compensated so that the observer does not observe the first projection frame with the missing. Therefore, the technical problems that the projection frame is missing due to the shielding object and then observation of the observer for the projection frame is influenced can be solved so that the technical effects of compensation of the projection frame can be realized.

Description

A kind of information processing method and electronic equipment

Technical field

The present invention relates to electronic technology field, particularly relate to a kind of information processing method and electronic equipment.

Background technology

Along with the development of science and technology, electronic technology have also been obtained development at full speed, and the kind of electronic product also gets more and more, and people have also enjoyed the various facilities that development in science and technology brings.Present people can pass through various types of electronic equipment, change traditional Working and life styles.

With projection arrangement.Projection arrangement is connected with an image output device, as notebook computer, is projected on perspective plane, watches the source images that image output device exports for beholder.Thus make beholder synchronously can watch content on image output device.

But in the prior art, if there is shelter between projection arrangement and perspective plane, as pen, hand etc., then can cause projected picture to lack.

Summary of the invention

The embodiment of the present application provides a kind of information processing method and electronic equipment, achieves the technique effect compensated projected picture.

First aspect, this application provides a kind of information processing method, comprising:

Control the first projection device first projected picture, the second projection device second projected picture, described first projected picture and described second projected picture compensate mutually.

Optionally, at control first projection device first projected picture, before the second projection device second projected picture, also comprise:

Described first projection arrangement and/or described second projection arrangement are controlled, to make described first projection arrangement and described second projection device to the same area.

The first projected picture described in described first projection device, described second projection arrangement do not project described second projected picture time, determine described first projected picture with input described first projection arrangement source images inconsistent.

Optionally, determine that described first projected picture is inconsistent with the source images of described first projection arrangement of input, comprising:

Gather the first image comprising described first projected picture;

Obtain described source images;

Based on described first image and described source images, determine described first projected picture and described source images inconsistent.

Optionally, control the first projection device first projected picture, the second projection device second projected picture, comprising:

Control described first projection device based on described first projected picture of described source images projection;

Based on described source images, control described second projected picture that described second projection device is consistent with described source images.

Optionally, based on described first image and described source images, determine described first projected picture and described source images inconsistent after, comprising:

Determine the disappearance picture of the described source images that described first projected picture does not comprise, and the regional location of described disappearance picture;

Control the first projection device first projected picture, the second projection device second projected picture, comprising:

Based on described missing image and described regional location, control described second projection arrangement at described regional location projection described second projected picture consistent with described missing image.

Optionally, determine the disappearance picture of the described source images that described first projected picture in described first image does not comprise, and the regional location at described disappearance picture place, comprising:

From described first image, determine the shadow region in described first projected picture, described shadow region is corresponding with the shade of the shelter be positioned between described first projection arrangement and described first projected picture;

Obtain the described regional location of described shadow region;

Based on described shadow region, described regional location and described source images, determine that the picture in the described source images corresponding to described shadow region is described disappearance picture.

Optionally, at control first projection device first projected picture, after the second projection device second projected picture, also comprise:

Based on described disappearance picture, control described first projection arrangement and not project described disappearance picture.

Optionally, described first projection arrangement and/or described second projection arrangement are controlled, comprising:

Control the first steering structure be arranged on bottom described first projection arrangement and/or the second steering structure rotation be arranged on bottom described second projection arrangement, to make described first projection arrangement and described second projection device to the same area.

Optionally, the Part I of the corresponding source images of described first projected picture, the Part II of the corresponding described source images of described second projected picture; Described source images comprises described Part I and described Part II; Described Part I is different from described Part II and can splice.

Second aspect, this application provides a kind of electronic equipment, comprising:

Housing;

Processor, is arranged in described housing, and for controlling the first projection device first projected picture, the second projection device second projected picture, described first projected picture and described second projected picture compensate mutually.

Optionally, described processor is also at control first projection device first projected picture, before second projection device second projected picture, described first projection arrangement and/or described second projection arrangement are controlled, to make described first projection arrangement and described second projection device to the same area.

Optionally, described processor is also at control first projection device first projected picture, before second projection device second projected picture, the first projected picture described in described first projection device, described second projection arrangement do not project described second projected picture time, determine described first projected picture with input described first projection arrangement source images inconsistent.

Optionally, described electronic equipment also comprises:

Image acquisition device, for gathering the first image comprising described first projected picture;

Described processor is for obtaining described source images; Based on described first image and described source images, determine described first projected picture and described source images inconsistent.

Optionally, described processor is for controlling described first projection device based on described first projected picture of described source images projection; Based on described source images, control described second projected picture that described second projection device is consistent with described source images.

Optionally, described processor is used for based on described first image and described source images, determine described first projected picture and described source images inconsistent after, determine the disappearance picture of the described source images that described first projected picture does not comprise, and the regional location of described disappearance picture; Control described first projection device based on described first projected picture of described source images projection; Based on described missing image and described regional location, control described second projection arrangement at described regional location projection described second projected picture consistent with described missing image.

Optionally, described processor is used for the shadow region determined from described first image in described first projected picture, and described shadow region is corresponding with the shade of the shelter be positioned between described first projection arrangement and described first projected picture; Obtain the described regional location of described shadow region; Based on described shadow region, described regional location and described source images, determine that the picture in the described source images corresponding to described shadow region is described disappearance picture.

Optionally, described processor, also at control first projection device first projected picture, after the second projection device second projected picture, based on described disappearance picture, controls described first projection arrangement and not to project described disappearance picture.

Optionally, described processor is for controlling the first steering structure of being arranged on bottom described first projection arrangement and/or the second steering structure be arranged on bottom described second projection arrangement rotates, to make described first projection arrangement and described second projection device to the same area.

The third aspect, this application provides a kind of electronic equipment, comprising:

First control unit, for controlling the first projection device first projected picture, the second projection device second projected picture, described first projected picture and described second projected picture compensate mutually.

Optionally, described electronic equipment also comprises:

Second control unit, for at control first projection device first projected picture, before second projection device second projected picture, described first projection arrangement and/or described second projection arrangement are controlled, to make described first projection arrangement and described second projection device to the same area.

Optionally, described electronic equipment also comprises:

First determining unit, for at control first projection device first projected picture, before second projection device second projected picture, the first projected picture described in described first projection device, described second projection arrangement do not project described second projected picture time, determine described first projected picture with input described first projection arrangement source images inconsistent.

Optionally, described first determining unit is for gathering the first image comprising described first projected picture; Obtain described source images; Based on described first image and described source images, determine described first projected picture and described source images inconsistent.

Optionally, described first control unit is for controlling described first projection device based on described first projected picture of described source images projection; Based on described source images, control described second projected picture that described second projection device is consistent with described source images.

Optionally, described first determining unit is used for based on described first image and described source images, determine described first projected picture and described source images inconsistent after, determine the disappearance picture of the described source images that described first projected picture does not comprise, and the regional location of described disappearance picture;

Described first control unit is for controlling described first projection device based on described first projected picture of described source images projection; Based on described missing image and described regional location, control described second projection arrangement at described regional location projection described second projected picture consistent with described missing image.

Optionally, described first determining unit is used for the shadow region determined from described first image in described first projected picture, and described shadow region is corresponding with the shade of the shelter be positioned between described first projection arrangement and described first projected picture; Obtain the described regional location of described shadow region; Based on described shadow region, described regional location and described source images, determine that the picture in the described source images corresponding to described shadow region is described disappearance picture.

Optionally, described electronic equipment also comprises the 3rd control unit, at control first projection device first projected picture, after the second projection device second projected picture, based on described disappearance picture, control described first projection arrangement and not project described disappearance picture.

Optionally, described second control unit is for controlling the first steering structure of being arranged on bottom described first projection arrangement and/or the second steering structure be arranged on bottom described second projection arrangement rotates, to make described first projection arrangement and described second projection device to the same area.

Above-mentioned one or more technical scheme in the embodiment of the present application, at least has one or more technique effects following:

In the technical scheme of the embodiment of the present application, control the first projection device first projected picture, the second projection device second projected picture.Wherein, the first projected picture and the second projected picture mutually compensate.So, if between projection arrangement and perspective plane, suppose that shelter appears in the first projection arrangement and perspective plane, cause the first projected picture disappearance on perspective plane, because the second projected picture can compensate the first projected picture, so beholder just can not observe the first projected picture that there is disappearance.So the technical scheme of the embodiment of the present application solves shelter and causes projected picture to lack, and then affects the technical problem that observer observes projected picture, achieves the technique effect compensated projected picture.

Accompanying drawing explanation

Fig. 1 is a kind of possible device systems schematic diagram in the embodiment of the present application;

Fig. 2 is the information processing method flow chart in the embodiment of the present application;

Fig. 3 is a source images in the embodiment of the present application, the first projected picture, the second projected picture or whole projection picture view;

Fig. 4 is the second compensation way schematic diagram during the application implements;

Fig. 5 is the third compensation way schematic diagram during the application implements;

Fig. 6 for the application implement according to shown in Fig. 5 compensation way compensate after whole projection picture view;

Fig. 7 is the 4th kind of compensation way schematic diagram during the application implements;

Fig. 8 for the application implement according to shown in Fig. 7 compensation way compensate after whole projection picture view;

Fig. 9 is a shelter in the embodiment of the present application, shadow region and the first projected picture schematic diagram;

Figure 10 is the inconsistent area schematic that in the embodiment of the present application, a user draws;

Figure 11 is one first image schematic diagram in the embodiment of the present application;

Figure 12 is to the first execution mode schematic diagram that the first projected picture compensates in the embodiment of the present application;

Figure 13 is to the second execution mode schematic diagram that the first projected picture compensates in the embodiment of the present application;

Figure 14 is to the third execution mode schematic diagram that the first projected picture compensates in the embodiment of the present application;

Figure 15 is that in the embodiment of the present application, the first projection arrangement does not project the schematic diagram of shelter after disappearance picture;

Figure 16 is the first projection arrangement and the second projection arrangement position and projecting direction schematic diagram in the embodiment of the present application;

Figure 17 is an electronic devices structure schematic diagram in the embodiment of the present application;

Figure 18 is another electronic devices structure schematic diagram in the embodiment of the present application.

Embodiment

The embodiment of the present application provides a kind of information processing method and electronic equipment, solves shelter and causes projected picture to lack, and then affects the technical problem that observer observes projected picture, achieves the technique effect compensated projected picture.

In order to solve the problems of the technologies described above, the technical scheme general thought that the application provides is as follows:

Below by accompanying drawing and specific embodiment, technical solution of the present invention is described in detail, the specific features being to be understood that in the embodiment of the present application and embodiment is the detailed description to technical scheme, instead of the restriction to technical scheme, when not conflicting, the technical characteristic in the embodiment of the present application and embodiment can combine mutually.

Term "and/or" herein, being only a kind of incidence relation describing affiliated partner, can there are three kinds of relations in expression, and such as, A and/or B, can represent: individualism A, exists A and B simultaneously, these three kinds of situations of individualism B.In addition, character "/" herein, general expression forward-backward correlation is to the relation liking a kind of "or".

Before the information processing method in the embodiment of the present application is introduced, please refer to Fig. 1, for being applicable to a kind of possible device systems schematic diagram of the embodiment of the present application information processing method.This system comprises: the first projection arrangement, the second projection arrangement and electronic equipment.

Specifically, the first projection arrangement receives source images based on input interface and projects, and project first projected picture consistent with source images.Certainly, also can be stored in by source images in the memory space of the first projection arrangement in advance, to make the first projection arrangement directly obtain source images from memory space, project the first projected picture consistent with source images.

First projection arrangement and the second projection arrangement can be specially the projector equipment of two platform independent.And the physical parameter of two projector equipments can completely the same also can be not quite identical, the rated voltage of such as the first projector equipment is 220V, and the rated voltage of the second projector equipment is 230V, and the application does not do concrete restriction.First projection arrangement and the second projection arrangement also can be two different projection arrangements on same projector equipment.In specific implementation process, the application those of ordinary skill in the field can be arranged according to actual, and the application does not do concrete restriction.

In the embodiment of the present application, the first projection arrangement is connected with electronic equipment with the second projection arrangement.Electronic equipment is the equipment with control first projection arrangement and the second projection arrangement authority.Electronic equipment can be the first projection arrangement, and so the first projection arrangement can also control the second projection arrangement while control self projection.Similarly, electronic equipment also can be the second projection arrangement.Certainly, electronic equipment also can be independent equipment, such as panel computer, control appliance etc., is connected with two projection arrangements by wired or wireless mode, and then controls the first projection arrangement and the second projection arrangement.The application does not do concrete restriction.

Certainly, in specific implementation process, in this system except the first projection arrangement and the second projection arrangement, multiple projection arrangements such as the 3rd projection arrangement, the 4th projection arrangement and the 5th projection arrangement can also be comprised.When comprising multiple projection arrangement, method performed between every two projection arrangements is similar, for convenience of description, the embodiment of the present application is only introduced for the first projection arrangement and the second projection arrangement, and the application those of ordinary skill in the field can obtain according to the embodiment of the present application the execution mode being applicable to multiple projection arrangement.

The application's first aspect provides a kind of information processing method, as shown in Figure 2, comprises the steps:

S101: control the first projection device first projected picture, the second projection device second projected picture.

Specifically, the first projected picture and the second projected picture compensate mutually.The mode that two projected pictures compensate mutually has multiple, in the embodiment of the present application, will enumerate wherein four kinds.But in specific implementation process, include but not limited to following four kinds.

(1) first projected picture is identical with the second projected picture.

Specifically, the first projected picture and the second projected picture are identical projected picture, and namely the source images of the first projection arrangement is also the source images of the second projection arrangement.Because two projected pictures are identical, and all consistent with source images, therefore the first projected picture can compensate the second projected picture, and the second projected picture also can compensate the first projected picture.As Fig. 3, it is the schematic diagram of source images, the first projected picture and the second projected picture.

(2) second projected pictures are identical with the disappearance picture of the first projected picture.

Specifically, the first projected picture is blocked by obstructions, and therefore perspective plane does not exist the picture of shelter corresponding region.In order to aspect describes, this region is called absent region herein, the picture of failing to project in absent region is disappearance picture.

As shown in Figure 4, the second projected picture is identical with the disappearance picture in the first projected picture dotted line.Now, when the second projected picture is positioned at the first projected picture absent region, the first projected picture and the second projected picture form projected picture as described in Figure 3 jointly.So the first projected picture can compensate the second projected picture, the second projected picture also can compensate the first projected picture.

Similarly, also can be that the first projected picture is identical with the disappearance picture of the second projected picture, and then the first projected picture and the second projected picture still compensate mutually.

(3) second projected pictures comprise the disappearance picture of the first projected picture.

Please refer to Fig. 5, is the first projected picture in the second compensation way and the second projected picture schematic diagram, represents disappearance picture in virtual image circle.Second projected picture comprises the disappearance picture of the first projected picture, also comprises the part picture be connected with disappearance picture in the first projected picture simultaneously.

Second projected picture comprises disappearance picture, and there is same section with the first projected picture, and then the first projected picture and the second projected picture can form complete projected picture, as shown in Figure 6.The region representation same section that in Fig. 6, virtual image square frame and virtual image circle surround.So the second projected picture compensate for the first projected picture, the first projected picture also compensates for the second projected picture.

Similarly, also can be the disappearance picture that the first projected picture comprises the second projected picture, and then the first projected picture and the second projected picture still compensate mutually.

(4) first projected pictures are not identical with the second projected picture, and the first projected picture and the second projected picture can form complete projected picture.

The Part I of the corresponding source images of the first projected picture, the Part II of the corresponding source images of Part II.Source images comprises Part I and Part II, and Part I is different from Part II and can splice.So the first projected picture is not identical with the second projected picture, but two projected pictures can splice mutually, and then form complete projected picture.Such as source images as shown in Figure 3, and the first projected picture and the second projected picture are as shown in Figure 7.Two projected pictures can splice, as shown in Figure 8.

Because the first projected picture and the second projected picture compensate mutually, therefore just achieve the technique effect that projected picture is compensated.

Optionally, before S101, can also comprise:

In order to avoid the position of the first projected picture and the second projected picture is not mated, cause the compensation effect of the first projected picture and the second projected picture not good, such as two projected pictures are not positioned on same projection face, so before S101, need adjustment two projection arrangements, to make two projection device to the same area, in other words, need the view field making two projection arrangements overlapping.

In the embodiment of the present application, the first projection arrangement and/or the second projection arrangement are controlled, can comprise:

First steering structure of control connection bottom described first projection arrangement and/or the second steering structure rotation be connected to bottom described second projection arrangement, to make described first projection arrangement and described second projection device to the same area.

Specifically, in the embodiment of the present application, bottom the first projection arrangement, be provided with the first steering structure, bottom the second projection arrangement, be provided with the second steering structure.First steering structure includes but not limited to motor, control valve, angular transducer and displacement transducer etc.

For making the first projection arrangement and the second projection device to the same area, electronic equipment can gather the second image comprising the first view field of the first projection arrangement and the second view field of the second projection arrangement.Then the Liang Ge view field in the second image is identified, and analyze the Distance geometry angle between the first view field and the second view field.Wherein, electronic equipment from the second image to the identification of Liang Ge view field and analyze similarly to the prior art, so be not described in detail herein.

Electronic equipment, based on Distance geometry angle, controls the first steering structure and rotates, and then drives the first projection arrangement to rotate, with mobile first view field, or control the second steering structure to rotate, and then drive the second projection arrangement to rotate, with mobile second view field, certainly, electronic equipment based on Distance geometry angle, both can also control the first steering structure and had rotated, and controlled again the second steering structure and rotated, and then make the first view field and the second view field all move simultaneously, finally overlapping.

In addition, in order to make the first projection arrangement and the second projection device to the same area, present invention also provides another kind of execution mode.In this embodiment, described first projection arrangement and/or described second projection arrangement are controlled, comprising:

Control the first fiber optic transmission structure of the first projection arrangement and/or the second fiber optic transmission structural adjustment bending direction of the second projection arrangement; First camera lens of described first fiber optic transmission anatomical connectivity first projection arrangement and first projection ray's output unit, the second camera lens of described second fiber optic transmission anatomical connectivity second projection arrangement and second projection ray's output unit.

Specifically, the first projection arrangement comprises first projection ray's output unit, the first fiber optic transmission structure and the first camera lens.Wherein first projection ray's output unit is used for based on the Computer image genration needing to carry out projecting and exports projection ray, such as DMD (digital micromirror, DigitalMicromirrorDevice) and accessory structure etc. thereof.First camera lens for projecting projection ray, and then makes projection ray form the first projected picture on the projection surface.Be different from first projection ray's output unit in prior art to be directly connected with the first camera lens, in the embodiment of the present application, first projection ray's output unit is connected with the first camera lens by the first fiber optic transmission unit.Due to fibre-optic physical characteristic, projection ray can be transmitted in optical fiber, be finally transferred to the first camera lens.The conclusion of the second projection arrangement is similar, and therefore it is no longer repeated.

Identical with front a kind of execution mode, first electronic equipment gathers the second image, obtains the Distance geometry angle between the first view field and the second view field based on the second image.Then, electronic equipment, based on Distance geometry angle, adjusts the bending direction of the first fiber optic transmission structure.Due to fibre-optic physical characteristic, one end from the first fiber optic transmission structure of projection ray is inputted, the other end exports.So the outbound course of projection ray is relevant with the bending direction of the first fiber optic transmission structure.

When electronic equipment have adjusted the bending direction of the first fiber optic transmission structure, just change the outbound course of projection ray, the direction of the projection ray so projected by the first camera lens have also been changed, and then achieves mobile first view field.Similarly, electronic equipment also can adjust the bending direction of the second fiber optic transmission structure, and then mobile second view field, the bending direction of the first fiber optic transmission structure and the second fiber optic transmission structure can also be adjusted simultaneously, until Liang Ge view field is overlapping, the application does not do concrete restriction.

Except above-mentioned two kinds of modes, in specific implementation process, make the first projection arrangement and the second projection device to the process of the same area can by manager's manual adjustments voluntarily of observer or two projection arrangements, the application do concrete restriction yet.

In the embodiment of the present application, the first projected picture and the second projected picture can compensate at any time all mutually.Optionally, can also compensate again when needs compensate.For convenience of description, follow-uply will to compensate the first projected picture for the second projected picture.In specific implementation process, when needs first projected picture compensates the second projected picture, execution mode is similar.

In S101, control the first projection device first projected picture, before the second projection device second projected picture, also comprise:

Specifically, before S101, the second projection arrangement does not project the second projected picture, or is not in projection state.And the first projection arrangement has been in the state of projection first projected picture based on source images, therefore observer can observe the first projected picture on the projection surface before S101, but did not observe the second projected picture.

Before S101, and at the first projection device first projected picture, the second projection arrangement do not project the second projected picture time, electronic equipment determine the first projected picture and source images inconsistent.

In the embodiment of the present application, electronic equipment can pass through receiving system, as touching display screen, keyboard or mouse etc. receive inconsistent first the operating of expression first projected picture and source images that user performs, so based on first operate determine the first projected picture and source images inconsistent.The mode of the first operation has multiple, enumerates wherein two kinds below.

(1) be blocked by obstructions when user observes the first projected picture, and cause the first projected picture and source images inconsistent time, user clicks the specific button on electronic equipment.Electronic equipment receives by the transducer be connected with specific keys the operation that user clicks specific button, determine the first projected picture and source images inconsistent.

(2) touching display screen of electronic equipment shows source images.Be blocked by obstructions when user observes the first projected picture, and cause the first projected picture and source images inconsistent time, as shown in Figure 9, in the source images that user shows at touching display screen, draw inconsistent region, as shown in the dotted line institute region in Figure 10.Based on the touch control operation of user, electronic equipment determine the first projected picture and source images inconsistent, and inconsistent region can be determined.

In addition, the electronic equipment in the embodiment of the present application also can determine voluntarily the first projected picture and source images inconsistent.Following process can be comprised when determining voluntarily:

Gather the first image comprising described first projected picture;

Obtain described source images;

Specifically, first gather the first image of fast first projected picture of bag, and obtain source images.First image as shown in figure 11.If electronic equipment is the first projection arrangement or the second projection arrangement, then electronic equipment can obtain source images from the input interface of the first projection arrangement or memory space.If electronic equipment is independent equipment, so also source images can be obtained from the input interface of the first projection arrangement or memory space.Further, if source images is electronic equipment input to the first projection arrangement, so electronic equipment directly can obtain source images in electronic equipment this locality.

Further, electronic equipment identifies the first projected picture from the first image, then the first projected picture identified and source images is carried out Characteristic Contrast, whether unanimously with source images analyzes the first projected picture.

In specific implementation process, electronic equipment can determine voluntarily the first projected picture and source images inconsistent, also can be determined by user, the application those of ordinary skill in the field can select according to actual, and the application does not do concrete restriction.

No matter electronic equipment is determined voluntarily, or determined by user, determine the first projected picture and source images inconsistent after, control the first projection device first projected picture in S101, second projection device second projected picture, can have following three kinds of embodiments.

Mode one: control the first projection device first projected picture, the second projection device second projected picture, comprising:

Specifically, when the first projected picture and the second projected picture inconsistent time, in order to compensate the first projected picture, one side electronic equipment still controls the first projection arrangement and projects based on source images, with first projected picture consistent with source images that project out, control second projection device is compensated the second projected picture of the first projected picture by electronic equipment on the other hand.

As shown in figure 12, in first kind of way, the second consistent with source images for control second projection device projected picture is compensated the first projected picture by electronic equipment.Specifically, electronic equipment obtains source images, then source images is input to the second projection arrangement, and then the second projection arrangement is also projected based on source images.Because the first projection arrangement and the second projection arrangement all project based on source images, so the first projected picture is consistent with the second projected picture, namely now the first projected picture and the second projected picture compensate according to the first compensation way in above.

Because the first projection arrangement and the second projection device are to the same area, so when the second projected picture projects on perspective plane, the second projected picture can compensate disappearance picture just.So observer finally observes complete projected picture as shown in figure 12.

Mode two: based on described first image and described source images, determine described first projected picture and described source images inconsistent after, comprising:

Specifically, in the second execution mode, electronic equipment determine the first projected picture and source images inconsistent after, also need the disappearance picture determining the source images do not comprised in the first projected picture further.

Specifically, source images can be divided into multiple region by electronic equipment, then global registration is carried out in each region and the first projected picture.If there is the region with the Region Matching in source images in the first projected picture, so show to comprise in the first projected picture the picture that the region of this source images is corresponding.The region of mating in the first projected picture marks by electronic equipment simultaneously.Otherwise, if mated in the first projected picture less than the region with the Region Matching in source images, so show not comprise in the first projected picture the picture that the region of this source images is corresponding.Finally, using all couplings less than picture corresponding to the region of source images as disappearance picture, and position corresponding to the region be not labeled in the first projected picture is exactly the regional location of absent region.

Or, determine the disappearance picture of the source images that the first projected picture in the first image does not comprise, and the regional location at disappearance picture place, also can comprise:

Obtain the described regional location of described shadow region;

Based on described shadow region and described source images, determine that the picture in the described source images corresponding to described shadow region is described disappearance picture.

Specifically, lacking picture is that shade owing to being positioned at the shelter between the first projection arrangement and the first projected picture causes.When shelter blocks the first projected picture, shadow region can be produced in the first projected picture, and shade normally black or approximate black.Therefore, electronic equipment can identify shadow region from the first projected image.

Shadow region i.e. absent region, so after determining shadow region, using the position of the regional location of shadow region as disappearance picture.Finally, from source images, determine the position that regional location is corresponding in source images, and determine according to the shape of shadow region the picture that shadow region is corresponding in source images.Corresponding picture is disappearance picture.

In the second execution mode, after determining disappearance picture, in order to compensate the first projected picture, one side electronic equipment still controls the first projection arrangement and projects based on source images, with first projected picture consistent with source images that project out, control second projection device is compensated the second projected picture of the first projected picture by electronic equipment on the other hand.

Specifically, control second projection arrangement is compensated the first projected picture based on disappearance picture with regional location projection the second projected picture consistent with missing image by electronic equipment.Specifically, disappearance picture and regional location are input to the second projection arrangement by electronic equipment, or when electronic equipment is exactly the second projection arrangement, after determining disappearance picture, electronic equipment has just obtained disappearance picture and regional location.Then, the second projection arrangement projects based on disappearance picture and regional location.Because the first projected picture is consistent with source images, the second projected picture is consistent with the disappearance picture of the first projected picture, so the second projected picture can compensate the first projected picture, and is specially and compensates according to the second compensation way in above.

Because the first projection arrangement and the second projection device are to the same area, and the second projected picture that the second projection arrangement projects projects based on regional location again, so when the second projected picture projects on perspective plane, the second projected picture can compensate disappearance picture just.So observer finally observes projected picture complete as shown in fig. 13 that.

Mode three:

When the touch control operation based on user determines the first projected picture and source images is inconsistent, because user depicts inconsistent region in source images, therefore electronic equipment just can determine compensation picture and the compensated position of the correspondence in inconsistent region based on the touch control operation of user.

Next, electronic equipment controls the first projection arrangement still based on source images, and project the first projected picture consistent with source images.Meanwhile, compensation picture and compensated position are input to the second projection arrangement, or when electronic equipment is exactly the second projection arrangement, during reception touch control operation, electronic equipment just can obtain and compensate picture and compensated position.Then, the second projection arrangement projects based on compensation picture and compensated position.Because the first projected picture is consistent with source images, second projected picture is consistent with compensation picture, and generally, region is lacked because observer cannot draw exactly, therefore observer is more ready inconsistent region to be greater than absent region with drawing usually, so now the second projected picture compensates the first projected picture according to compensation way in the 3rd in above.

Because the first projection arrangement and the second projection device are to the same area, and the second projected picture that the second projection arrangement projects projects based on compensated position again, so when the second projected picture projects on perspective plane, the second projected picture can compensate disappearance picture just.Observer finally observes complete projected picture as shown in figure 14.

In specific implementation process, the application those of ordinary skill in the field can according to any one in the above-mentioned 4 kinds of execution modes of actual selection, and the application does not do concrete restriction.

Further, at the second at control first projection device first projected picture, in the execution mode of the second projection device second projected picture, can also comprise after S101:

Specifically, because shelter is between the first projection arrangement and the first projected picture, the disappearance picture therefore in the first projected picture has just projected to shelter towards on the surface of the first projection arrangement, as in figures 9 or 11.The observation projected picture that picture affects observer is lacked on shelter, in the embodiment of the present application, electronic equipment based on disappearance picture, will control the first projection arrangement and not to project disappearance picture, and all the other pictures outside the disappearance picture that only projects, as shown in figure 15.So, the surface of shelter would not occur lacking picture.

Further, when system as shown in Figure 1 comprises multiple projection arrangement, and multiple projection arrangement is when being positioned on the different directions of the first projection arrangement, when first projected picture is blocked and occurs disappearance picture, in order to avoid the second projected picture is still blocked by obstructions, electronic equipment can be chosen as according to the position of shelter and shadow region the second projection arrangement that the first projected picture compensates from multiple projection arrangement.

Specifically, be described for Fig. 9.In fig .9, shelter is positioned at the left side of shadow region, so, if now select the projection arrangement be positioned on the left of the first projection arrangement to compensate, so the projection ray of the projection arrangement projection in left side is likely still blocked by obstructions, and then make projected picture also occur disappearance, the first projected picture cannot be supplemented.

So electronic equipment now can select a projection arrangement as the second projection arrangement from all the other projection arrangements outside the projection arrangement be arranged on the left of the first projection arrangement.Such as select the projection arrangement of the first projection arrangement rightmost side as the second projection arrangement.As shown in figure 16, the second projection arrangement projects the second projected picture from the right side of the first projection arrangement, and therefore the second projected picture is difficult to be blocked by obstructions, and can compensate the first projected picture.

Based on the inventive concept same with information processing method in previous embodiment, the application's second aspect also provides a kind of electronic equipment, as shown in figure 17, comprising:

Housing 101;

Processor 102, is arranged in housing 101, and for controlling the first projection device first projected picture, the second projection device second projected picture, the first projected picture and the second projected picture compensate mutually.

Further, processor 102 is also at control first projection device first projected picture, before second projection device second projected picture, the first projection arrangement and/or the second projection arrangement are controlled, to make the first projection arrangement and the second projection device to the same area.

Further, processor 102 is also at control first projection device first projected picture, before second projection device second projected picture, at the first projection device first projected picture, second projection arrangement do not project the second projected picture time, determine the first projected picture with input the first projection arrangement source images inconsistent.

Specifically, for determine the first projected picture and source images inconsistent, electronic equipment also comprises image acquisition units, for gathering the first image comprising the first projected picture.And then processor 102 is for obtaining source images; Based on the first image and source images, determine the first projected picture and source images inconsistent.

Specifically, processor 102 to project the first projected picture based on source images for controlling the first projection device; Based on source images, control the second projected picture that the second projection device is consistent with source images.

Or, processor 102 for based on the first image and source images, determine the first projected picture and source images inconsistent after, determine the disappearance picture of the source images that the first projected picture does not comprise, and the regional location of disappearance picture; Control the first projection device to project the first projected picture based on source images; Based on missing image and regional location, control the second projection arrangement at regional location projection second projected picture consistent with missing image.

Further, processor 102 for determining the shadow region in the first projected picture from the first image, and shadow region is corresponding with the shade of the shelter be positioned between the first projection arrangement and the first projected picture; Obtain the regional location of shadow region; Based on shadow region, regional location and source images, determine that the picture in the source images corresponding to shadow region is disappearance picture.

Further, processor 102, also at control first projection device first projected picture, after the second projection device second projected picture, based on disappearance picture, controls the first projection arrangement and not to project disappearance picture.

When processor controls the first projection arrangement and the second projection device to the same area, processor 102 is for controlling the first steering structure of being arranged on bottom the first projection arrangement and/or the second steering structure of being arranged on bottom the second projection arrangement rotates, to make the first projection arrangement and the second projection device to the same area.

In the embodiment of the present application, electronic equipment can be the first projection arrangement, the second projection arrangement or independent equipment.When electronic equipment be the first projection arrangement or the second projection arrangement time, electronic equipment comprises transmitter, for other projection arrangement sending controling instructions.Also comprise input interface, for receiving image.Also comprise the general structure of projection arrangement in addition, as projection ray's output unit, camera lens etc.

When electronic equipment is independent equipment, at least comprise transmitter, for sending controling instruction and to transmission image.The application does not do concrete restriction.

Further, processor 102 can be specifically general central processing unit (CPU), can be that ASIC(Application Specific Integrated Circuit) is (English: ApplicationSpecificIntegratedCircuit, being called for short: ASIC), can be one or more integrated circuits performed for control program.

Further, electronic equipment can also comprise memory, and the quantity of memory can be one or more.Memory can comprise read-only memory (English: ReadOnlyMemory, be called for short: ROM), random access memory (English: RandomAccessMemory, RAM) and magnetic disc store be called for short:.

The various variation pattern of the information processing method in earlier figures 1-Figure 16 embodiment and instantiation are equally applicable to the electronic equipment of the present embodiment, by the aforementioned detailed description to information processing method, those skilled in the art clearly can know the implementation method of electronic equipment in the present embodiment, so succinct in order to specification, be not described in detail in this.

The application's third aspect provides a kind of electronic equipment, as shown in figure 18, comprising:

First control unit 201, for controlling the first projection device first projected picture, the second projection device second projected picture, the first projected picture and the second projected picture compensate mutually.

Optionally, electronic equipment also comprises:

Second control unit, for at control first projection device first projected picture, before second projection device second projected picture, the first projection arrangement and/or the second projection arrangement are controlled, to make the first projection arrangement and the second projection device to the same area.

Optionally, electronic equipment also comprises:

First determining unit, for at control first projection device first projected picture, before second projection device second projected picture, at the first projection device first projected picture, second projection arrangement do not project the second projected picture time, determine the first projected picture with input the first projection arrangement source images inconsistent.

Optionally, the first determining unit is for gathering the first image comprising the first projected picture; Obtain source images; Based on the first image and source images, determine the first projected picture and source images inconsistent.

Optionally, the first control unit 201 to project the first projected picture based on source images for controlling the first projection device; Based on source images, control the second projected picture that the second projection device is consistent with source images.

Optionally, the first determining unit is used for based on the first image and source images, after determining that the first projected picture and source images are inconsistent, determines the disappearance picture of the source images that the first projected picture does not comprise, and lacks the regional location of picture;

First control unit 201 to project the first projected picture based on source images for controlling the first projection device; Based on missing image and regional location, control the second projection arrangement at regional location projection second projected picture consistent with missing image.

Optionally, the first determining unit is used for the shadow region determined from the first image in the first projected picture, and shadow region is corresponding with the shade of the shelter be positioned between the first projection arrangement and the first projected picture; Obtain the regional location of shadow region; Based on shadow region, regional location and source images, determine that the picture in the source images corresponding to shadow region is disappearance picture.

Optionally, electronic equipment also comprises the 3rd control unit, at control first projection device first projected picture, after the second projection device second projected picture, based on disappearance picture, controls the first projection arrangement and not to project disappearance picture.

Optionally, the second control unit is for controlling the first steering structure of being arranged on bottom the first projection arrangement and/or the second steering structure of being arranged on bottom the second projection arrangement rotates, to make the first projection arrangement and the second projection device to the same area.

Those skilled in the art should understand, embodiments of the invention can be provided as method, system or computer program.Therefore, the present invention can adopt the form of complete hardware embodiment, completely software implementation or the embodiment in conjunction with software and hardware aspect.And the present invention can adopt in one or more form wherein including the upper computer program implemented of computer-usable storage medium (including but not limited to magnetic disc store, CD-ROM, optical memory etc.) of computer usable program code.

The present invention describes with reference to according to the flow chart of the method for the embodiment of the present invention, equipment (system) and computer program and/or block diagram.Should understand can by the combination of the flow process in each flow process in computer program instructions realization flow figure and/or block diagram and/or square frame and flow chart and/or block diagram and/or square frame.These computer program instructions can being provided to the processor of all-purpose computer, special-purpose computer, Embedded Processor or other programmable data processing device to produce a machine, making the instruction performed by the processor of computer or other programmable data processing device produce device for realizing the function of specifying in flow chart flow process or multiple flow process and/or block diagram square frame or multiple square frame.

These computer program instructions also can be stored in can in the computer-readable memory that works in a specific way of vectoring computer or other programmable data processing device, the instruction making to be stored in this computer-readable memory produces the manufacture comprising command device, and this command device realizes the function of specifying in flow chart flow process or multiple flow process and/or block diagram square frame or multiple square frame.

These computer program instructions also can be loaded in computer or other programmable data processing device, make on computer or other programmable devices, to perform sequence of operations step to produce computer implemented process, thus the instruction performed on computer or other programmable devices is provided for the step realizing the function of specifying in flow chart flow process or multiple flow process and/or block diagram square frame or multiple square frame.

Specifically, the computer program instructions that a kind of information processing method in the embodiment of the present application is corresponding can be stored in CD, hard disk, on the storage mediums such as USB flash disk, when the computer program instructions corresponding with the first information processing method in storage medium is read by an electronic equipment or be performed, comprise the steps:

Optionally, other computer instruction is also stored in described storage medium, these computer instructions with step: control the first projection device first projected picture, being performed before the second projection device second projected picture, comprising the steps: when being performed

Optionally, with step, what store in described storage medium determines that described first projected picture is inconsistent with the source images of described first projection arrangement of input, corresponding computer instruction, being specifically performed in process, specifically comprises the steps:

Gather the first image comprising described first projected picture;

Obtain described source images;

Optionally, what store in described storage medium controls the first projection device first projected picture with step, the second projection device second projected picture, and corresponding computer instruction, being specifically performed in process, specifically comprises the steps:

Optionally, other computer instruction is also stored in described storage medium, these computer instructions with step: based on described first image and described source images, determine described first projected picture and described source images inconsistent after be performed, comprise the steps: when being performed

What store in described storage medium controls the first projection device first projected picture with step, the second projection device second projected picture, and corresponding computer instruction, being specifically performed in process, specifically comprises the steps:

Optionally, the disappearance picture of the described source images that described first projected picture determined in described first image with step stored in described storage medium does not comprise, and the regional location at described disappearance picture place, corresponding computer instruction, being specifically performed in process, specifically comprises the steps:

Obtain the described regional location of described shadow region;

Optionally, other computer instruction is also stored in described storage medium, these computer instructions with step: control the first projection device first projected picture, being performed after the second projection device second projected picture, comprising the steps: when being performed

Optionally, what store in described storage medium controls described first projection arrangement and/or described second projection arrangement with step, and corresponding computer instruction, being specifically performed in process, specifically comprises the steps:

Obviously, those skilled in the art can carry out various change and modification to the present invention and not depart from the spirit and scope of the present invention.Like this, if these amendments of the present invention and modification belong within the scope of the claims in the present invention and equivalent technologies thereof, then the present invention is also intended to comprise these change and modification.

Claims

1. an information processing method, comprising:

2. the method for claim 1, is characterized in that, at control first projection device first projected picture, before the second projection device second projected picture, also comprises:

3. method as claimed in claim 2, is characterized in that, at control first projection device first projected picture, before the second projection device second projected picture, also comprise:

4. method as claimed in claim 3, is characterized in that, determines that described first projected picture is inconsistent with the source images of described first projection arrangement of input, comprising:

Gather the first image comprising described first projected picture;

Obtain described source images;

5. the method as described in claim 3 or 4, is characterized in that, controls the first projection device first projected picture, and the second projection device second projected picture, comprising:

6. the method as described in claim 3 or 4, is characterized in that, based on described first image and described source images, determine described first projected picture and described source images inconsistent after, comprising:

7. method as claimed in claim 6, is characterized in that, determine the disappearance picture of the described source images that described first projected picture in described first image does not comprise, and the regional location at described disappearance picture place, comprising:

Obtain the described regional location of described shadow region;

8. method as claimed in claim 7, is characterized in that, at control first projection device first projected picture, after the second projection device second projected picture, also comprise:

9. method as claimed in claim 2, is characterized in that, control, comprising described first projection arrangement and/or described second projection arrangement:

10. the method for claim 1, is characterized in that, the Part I of the corresponding source images of described first projected picture, the Part II of the corresponding described source images of described second projected picture; Described source images comprises described Part I and described Part II; Described Part I is different from described Part II and can splice.

11. 1 kinds of electronic equipments, comprising:

Housing;

12. electronic equipments as claimed in claim 11, it is characterized in that, described processor is also at control first projection device first projected picture, before second projection device second projected picture, described first projection arrangement and/or described second projection arrangement are controlled, to make described first projection arrangement and described second projection device to the same area.

13. electronic equipments as claimed in claim 12, it is characterized in that, described processor is also at control first projection device first projected picture, before second projection device second projected picture, the first projected picture described in described first projection device, described second projection arrangement do not project described second projected picture time, determine described first projected picture with input described first projection arrangement source images inconsistent.

14. electronic equipments as claimed in claim 13, it is characterized in that, described electronic equipment also comprises:

15. electronic equipments as described in claim 13 or 14, is characterized in that, described processor is for controlling described first projection device based on described first projected picture of described source images projection; Based on described source images, control described second projected picture that described second projection device is consistent with described source images.

16. electronic equipments as described in claim 13 or 14, it is characterized in that, described processor is used for based on described first image and described source images, determine described first projected picture and described source images inconsistent after, determine the disappearance picture of the described source images that described first projected picture does not comprise, and the regional location of described disappearance picture; Control described first projection device based on described first projected picture of described source images projection; Based on described missing image and described regional location, control described second projection arrangement at described regional location projection described second projected picture consistent with described missing image.

17. electronic equipments as claimed in claim 16, it is characterized in that, described processor is used for the shadow region determined from described first image in described first projected picture, and described shadow region is corresponding with the shade of the shelter be positioned between described first projection arrangement and described first projected picture; Obtain the described regional location of described shadow region; Based on described shadow region, described regional location and described source images, determine that the picture in the described source images corresponding to described shadow region is described disappearance picture.

18. electronic equipments as claimed in claim 17, it is characterized in that, described processor is also at control first projection device first projected picture, after second projection device second projected picture, based on described disappearance picture, control described first projection arrangement and not project described disappearance picture.

19. electronic equipments as claimed in claim 12, it is characterized in that, described processor is for controlling the first steering structure of being arranged on bottom described first projection arrangement and/or the second steering structure be arranged on bottom described second projection arrangement rotates, to make described first projection arrangement and described second projection device to the same area.

20. electronic equipments as claimed in claim 11, is characterized in that, the Part I of the corresponding source images of described first projected picture, the Part II of the corresponding described source images of described second projected picture; Described source images comprises described Part I and described Part II; Described Part I is different from described Part II and can splice.

21. 1 kinds of electronic equipments, comprising: