CN104049853A - Information processing method and electronic equipment - Google Patents
Information processing method and electronic equipment Download PDFInfo
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- CN104049853A CN104049853A CN201310076382.1A CN201310076382A CN104049853A CN 104049853 A CN104049853 A CN 104049853A CN 201310076382 A CN201310076382 A CN 201310076382A CN 104049853 A CN104049853 A CN 104049853A
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Abstract
The invention provides an information processing method and electronic equipment. The electronic equipment includes or is connected with a projection unit and an image acquisition unit. The method comprises the following steps: when the projection unit projects a first projection image on a first projection surface, acquiring a first operation image of a first operation body between the projection unit and the first projection image through the image acquisition unit; analyzing the first operation image to obtain a rotation direction and a rotation angle of the first operation body relative to a coordinate system of the first projection image; generating a first control instruction for adjusting a first display object in the first projection image according to the rotation direction and the rotation angle; adjusting the first display object according to the rotation direction and the rotation angle based on the first control instruction. Therefore, the technical problem of functional singleness of projection equipment due to the fact that the projection equipment cannot control a projected picture file or a projected video file according to the operation of a user in the prior art is solved.
Description
Technical field
The present invention relates to electronic technology field, relate in particular to a kind of information processing method and electronic equipment.
Background technology
Along with scientific and technical development, electronic technology has also obtained development at full speed, and the kind of electronic product is also more and more, and people have also enjoyed the various facilities that development in science and technology brings.People can pass through various types of electronic equipments now, enjoy the comfortable life bringing along with development in science and technology.
Such as projector equipment application of the prior art is more and more extensive, user can project on the position of user's selection at picture file user being needed by projector equipment or video file, thereby the effect that provides large-size screen monitors to show can be provided, experience preferably also can to user.
But there is following technical matters or defect in present inventor find prior art in implementing process of the present invention in:
Projector equipment of the prior art can only be that picture file or video file are projected to corresponding position, but can not come according to user's operation picture file or the video file of controlling projection, thereby cause the technical matters of projector equipment function singleness.
Summary of the invention
The invention provides a kind of information processing method and electronic equipment, in order to solve projector equipment in prior art, can not come according to user's operation picture file or the video file of controlling projection, thereby the technical matters that causes projector equipment function singleness, its concrete technical scheme is as follows:
A method for information processing, is applied to an electronic equipment, and described electronic equipment comprises or is connected with a projecting cell and image acquisition units, and described method comprises:
When described projecting cell during projection the first projected image, is captured in the first application drawing picture of the first operating body between described projecting cell and described the first projected image on the first projecting plane by image acquisition units;
Resolve described the first application drawing picture, obtain described the first operating body with respect to the first operation of described the first projected image coordinate system;
According to described the first operation, generate the first steering order that shows object for adjusting first of described the first projected image;
According to described the first steering order, by described first, show that object operates and adjusts according to described first.
Optionally, at described the first application drawing picture of described parsing, before obtaining first operation of described the first operating body with respect to described the first projected image coordinate system, described method also comprises:
Resolve described the first application drawing picture, obtain the first operating body shade of described the first operating body correspondence in described the first projected image;
Whether detect described the first operating body shade shows in the corresponding first area of object and contacts with described the first operating body first end described first, and generate one first testing result;
When described the first testing result characterizes described the first operating body shade, in described first area, contact with described the first operating body first end, determine that described first in described first area shows that object is for adjusted object.
Optionally, when described the first testing result, characterizing described the first operating body shade and contact with described the first operating body shade first end in described first area, determining that described first shows that object is for after being adjusted object, described method also comprises:
Detect described the first operating body first end whether separated with described the first operating body shade, and generate the second testing result;
When described the second testing result characterizes described the first operating body first end with described the first operating body shade when separated, stop response to the described first adjustment that shows object.
Optionally, described the first application drawing picture of described parsing, obtains described the first operating body with respect to the first operation of described the first projected image coordinate system, specifically comprises:
Obtain described the first operating body continuous N in described the first projected image coordinate system and open image;
According to described N, open image, detect described the first operating body first end and whether contact with described the first operating body shade, and generate the 3rd testing result;
When described testing result characterizes described the first operating body first end, contact with described the first operating body shade, resolve described N and open image, determine sense of rotation and the described anglec of rotation of described the first operating body in described the first projected image coordinate system.
Optionally, described according to described the first steering order, by described first, show that object operates and adjusts according to described first, is specially: according to described sense of rotation and the described anglec of rotation, rotate described the first demonstration object.
Optionally, after described the first application drawing picture that gathers the first operating body between described projecting cell and described the first projected image by image acquisition units, described method also comprises:
Resolve described N and open image, obtain the first motion track information of relatively described the first projected image coordinate system of described the first operating body shade;
According to described the first motion track information, generate for adjusting the second steering order of described the first demonstration object display position;
Based on described the second steering order, adjust the display position of described the first demonstration object.
Optionally, described according to described motion track information, generate for adjusting the second steering order of the display position of described the first demonstration object, specifically comprise:
Obtain described the first operating body in described the first projected image at first the first display position coordinate constantly, and the described first second after constantly the second display position coordinate constantly;
Based on described the first display position coordinate and described the second display position coordinate, generate for controlling described second steering order of described the first demonstration object.
Optionally, described based on described the first display position coordinate and described the second display position coordinate, generate for controlling described second steering order of described the first demonstration object, specifically comprise:
Judge whether described the first operating body shade reaches the second Preset Time the second dead time on described the second display position coordinate, and generate the second result of determination;
When described the second result of determination characterizes while reaching described the second Preset Time described the second dead time, based on described the first display position coordinate and described the second display position coordinate, generate for controlling the described first described the second steering order that shows object.
Optionally, described based on described the second steering order, adjust the described first display position that shows object, specifically comprise:
According to described the first display position coordinate and described the second display position coordinate, described the first demonstration object is adjusted to second display position corresponding with described the second display position coordinate from the first display position corresponding to described the first display position coordinate.
An electronic equipment, described electronic equipment comprises or is connected with a projecting cell and image acquisition units, and described electronic equipment also comprises:
Collecting unit, for during projection the first projected image, being captured in the first application drawing picture of the first operating body between described projecting cell and described the first projected image when described projecting cell on the first projecting plane;
Acquiring unit, for resolving described the first application drawing picture, obtains described the first operating body with respect to the first operation of described the first projected image coordinate system;
Instruction generation unit, for according to described the first operation, generates the first steering order that shows object for adjusting first of described the first projected image;
Adjustment unit, for according to described the first steering order, shows that by described first object operates and adjusts according to described first.
Optionally, described electronic equipment also comprises:
Resolution unit, for resolving described the first application drawing picture, obtains the first operating body shade of described the first operating body correspondence in described the first projected image;
Whether detecting unit, show in the corresponding first area of object and contact with described the first operating body first end described first, and generate one first testing result for detection of described the first operating body shade;
Determining unit, contacts with described the first operating body first end in described first area for characterizing described the first operating body shade when described the first testing result, determines that described first in described first area shows that object is for adjusted object.
At least there is following technique effect or advantage in one or more embodiment provided by the invention:
This electronic equipment is captured in the first application drawing picture of the first operating body between projecting cell and the first projected image by image acquisition units in embodiments of the present invention, then resolve the first application drawing picture, obtain the first operating body with respect to sense of rotation and the anglec of rotation of the first projected image coordinate system, according to this sense of rotation and the anglec of rotation, generate the first steering order that shows object for adjusting first of the first projected image, finally according to this steering order, the first demonstration object is adjusted according to sense of rotation and the anglec of rotation, thereby solved projector equipment in prior art and can not come according to user's operation picture file or the video file of controlling projection, thereby the technical matters that causes projector equipment function singleness, and then realized projector equipment and realized the control to projected image by detecting the operation of operating body in space, make the more variation of function of projector equipment, also promoted user's operating experience.
Image collecting device in the embodiment of the present invention can show object by first in the first projected image according to user's operation, and according to user, the movement locus between electronic equipment and the first projected image carries out position adjustment, thereby realizes user's position adjustment to projected image in space.
Accompanying drawing explanation
Figure 1 shows that the process flow diagram of a kind of information processing method in the embodiment of the present invention;
Figure 2 shows that in the embodiment of the present invention and determine that first shows object schematic diagram;
Figure 3 shows that in the embodiment of the present invention, the first demonstration object is adjusted schematic diagram;
Figure 4 shows that in the embodiment of the present invention, schematic diagram is adjusted in the first demonstration object rotation;
Figure 5 shows that in the embodiment of the present invention, the first demonstration object's position is adjusted schematic diagram;
Figure 6 shows that the concrete structure schematic diagram of a kind of electronic equipment of the embodiment of the present invention.
Embodiment
The invention provides a kind of information processing method and electronic equipment, this electronic equipment comprises or is connected with a projecting cell and image acquisition units, the method comprises: when projecting cell is on the first projecting plane during projection the first projected image, by image acquisition units, be captured in the first application drawing picture of the first operating body between projecting cell and the first projected image, resolve the first application drawing picture, obtain the first operating body with respect to the first operation of the first projected image coordinate system, according to this first operation, generate the first steering order that shows object for adjusting first of the first projected image, based on the first steering order, the first demonstration object is adjusted according to the first operation, thereby in solution prior art, projector equipment can not come according to user's operation picture file or the video file of controlling projection, thereby the technical matters that causes projector equipment function singleness.
Simply, this electronic equipment can gather user's operating body (such as palm between projected image and electronic equipment by projecting cell and image acquisition units in embodiments of the present invention, finger) image, then the projected position on projected image according to this operating body, determine and on projected image, need first of adjustment to show object (such as a pictures), and then multiple images of continuous acquisition operations, by analyzing multiple images of this operating body, determine sense of rotation and the anglec of rotation of this operating body, finally according to the sense of rotation of this operating body and the anglec of rotation, adjust sense of rotation and the anglec of rotation of the first demonstration object, so just can realize the demonstration image in the projected image of adjusting timely by the movement locus of operating body.
Below by accompanying drawing and specific embodiment, technical solution of the present invention is described in detail, be to be understood that the just detailed description to the technology of the present invention side of technical characterictic in the embodiment of the present invention and embodiment, and be not limited to the technical solution, in the situation that not conflicting, the concrete technical characterictic in the embodiment of the present invention and embodiment can combine mutually.
The process flow diagram that is illustrated in figure 1 a kind of information processing method in the embodiment of the present invention, the method comprises:
Step 101, is captured in the first application drawing picture of the first operating body between projecting cell and the first projected image by image acquisition units.
First, this electronic equipment comprises or is connected with projecting cell in embodiments of the present invention, and comprise or be connected with an image acquisition units, when projecting cell is on the first projecting plane during projection the first image, this first image can be that picture file can be also video file, after projection the first image, whether this electronic equipment has the first operating body by real-time detection between this electronic equipment and the first image, when there is the first operating body, this electronic equipment will be captured in the first application drawing picture of the first operating body between this electronic equipment and the first image by image acquisition units, at this first application drawing picture, comprised that the first operating body image and the first operating body image project the first operating body shade on the first projecting plane.
For example, this electronic equipment is projector equipment, and on this projector equipment, connect or be provided with a camera, when user projects on the first projecting plane by the picture file of needs or video file, whether the camera on this projector equipment has real-time detection user's operation between projector equipment and the first projecting plane, this user's operation can be the operation that user uses whole palm, or user uses the operation carried out of finger, it should be noted that herein, in this projector equipment, be preset with a confirmation condition, when this projector equipment detects while there is the first operating body between electronic equipment and the first projecting plane, this projector equipment will confirm whether this first operating body is user according to this confirmation condition, when this projector equipment is confirmed this first operating body for user, this projector equipment is by by the first application drawing picture of this first operating body of camera collection, the hand and the user's hand that in this first application drawing picture, have just comprised user project the first shadow image on the first projecting plane, after obtaining the first shadow image, whether this electronic equipment can contact with the first shadow image of user's hand by real-time this user's hand of detection, when user's hand being detected contacting with the first shadow image of user's hand in the image that this electronic equipment collects by image acquisition units, this electronic equipment is determined and need to be adjusted the some demonstration images in the first projected image, and the continuous time of contact N afterwards that obtains opens image.
And, whether the image acquisition units at electronic equipment is also separated real-time collection user hand and the first shadow image, when user's hand and the first shadow image being detected and separate after N opens image, this electronic equipment will determine that this N opens image for adjusting image.
In addition, the analysis result that this N opens image can be the image to the rotary manipulation of the first demonstration object, also can be the image that the first demonstration object is relatively moved and operated, wherein, between this camera and projection camera, there is default angle value, therefore, deserve projection camera when project content is projected on projection plane, this camera just can photograph project content and user's hand and the shadow image that user's hand forms on projection plane.
After the first application drawing picture of collecting unit the first operating body, this electronic equipment will perform step 102.
Step 102, resolves the first application drawing picture, obtains the first operating body with respect to the first operation of the first projected image coordinate system.
In step 101, after this electronic equipment collects the first application drawing picture by image acquisition units, first this electronic equipment looks like the processing unit by electronic equipment to resolve to the first application drawing, and the process of this parsing is mainly:
First, this electronic equipment will look like to determine the first operating body shade according to the first application drawing, and definite the first operating body shade correspondence coordinate position in the first projected image, simply, after this electronic equipment collects the first application drawing picture, this electronic equipment will be set up one first projected image coordinate system, in this first projected image coordinate system, first this electronic equipment parses the first operating body with respect to the position of the first projected image coordinate system, then this electronic equipment will detect the first operating body shadow image of the first operating body correspondence on the first projecting plane, such as this first operating body hand that is user, the finger top that now this First Characteristic position is user, when user uses forefinger location, the forefinger top that this First Characteristic position is user, then this electronic equipment will go out the shadow image position of user's hand correspondence on the first projecting plane according to the position probing of user's hand.
After obtaining the first operating body image and the first operating body shade, whether this electronic equipment will detect the first operating body shade and in the first corresponding first area of demonstration object, contact with the first operating body first end, and generate the first testing result, when this first testing result characterizes this first operating body shade, in first area, contact with the first operating body first end, determine that described first in described first area shows that object is for adjusted object.
Simply, whether this electronic equipment touches the image by photographing on the first projecting plane the first operating body between electronic equipment and the first projecting plane, when this first operating body touches on the first projecting plane, this first operating body will contact with the shade from the first projecting plane, now this electronic equipment will be determined the position of this contact position, and by the first demonstration object of determining this contact position place, is controlled demonstration image simultaneously.
For example, in projector equipment, after this projector equipment collects the first application drawing picture of user's hand by image acquisition units, projector equipment will detect the shade of the user hand of the first operating body correspondence in the first projected image in this first application drawing picture, the shade of this user's hand can change position according to the change of user's operating position, then this electronic equipment is when detecting this user's hand and the shade of user's hand and contact, this projector equipment will detect this contact position and whether have the first demonstration object, if when this contact position exists first to show object, this projector equipment will determine that this first demonstration object is controlled image (as shown in Figure 2).
In addition, this projector equipment can also be when user's hand being detected by camera and contact with the shadow image of hand in embodiments of the present invention, this projector equipment determines that by passing through this contact position is with respect to the coordinate position in the first projected coordinate system, then according to the first coordinate position, determine in position corresponding to the first coordinate position whether have the first demonstration object, when existing first to show object at the first coordinate position place, this projector equipment is controlled image by the first demonstration object.
For fear of disconnected to the maloperation of adjusted image or erroneous judgement, therefore, this electronic equipment is when definite the first operating body shade correspondence is in first area corresponding to the first demonstration object in embodiments of the present invention, now this electronic equipment will can directly not confirm that the first demonstration object is for adjusted image, but detect, at the first operating body shade, contact the first dead time in first area with the first operating body, if that is to say, user need to be using the first demonstration object as adjusted object, user just needs this contact position to be stuck in first area, then this electronic equipment will judge whether surpass the first Preset Time this first dead time, and generate the first result of determination, when this first result of determination characterizes while surpassing the first Preset Time the first dead time, determine that first shows that object is for adjusted object.
For example, this projector equipment is when user's hand being detected and be positioned at the first corresponding first area at the first projected image of demonstration object with the shade contact position of user's hand, this projector equipment will detect the dead time in first area of this user's hand, detecting user's hand in first area in dead time, this projector equipment will judge whether surpass Preset Time this dead time, this Preset Time can be 5 seconds, 6 seconds equal time sections, after surpassing this Preset Time, this projector equipment will determine that first in first area shows that object is for adjusted image.
By can directly orienting the first operating body corresponding first by the first operating body between this electronic equipment and the first projected image in the above embodiments, show object, after determining the first demonstration object, this electronic equipment also will look like to resolve to the first application drawing, the process of this parsing is to determine the first operating body with respect to sense of rotation and the anglec of rotation of the first projected image coordinate system, specifically, image acquisition units on this electronic equipment is the image information of collection the first operating body constantly, therefore this electronic equipment is opened image by the N that obtains the N continuous of the first operating body in a first projected image coordinate system moment, resolve this N and open image, then this electronic equipment opens by definite this N the position that in image, on every image, the first operating body contacts with the first operating body shade, be equivalent to is exactly to obtain contact point with respect to the first projected coordinate system position, if this N opens in image when contact point does not change, this operation can determine it is clicking operation or rotary manipulation, certainly rotary manipulation or clicking operation in order further to determine, whether this electronic equipment also changes duration of contact and the contact position of determining the first operating body and the first operating body shade.
When the position that surpasses a Preset Time and contact point this duration of contact does not change, this electronic equipment will determine that this is operating as the rotary manipulation to the first demonstration object, when this duration of contact surpass be less than Preset Time contact point position also when changing, this electronic equipment is operating as the clicking operation to the first demonstration object by definite this.
Certainly also having a kind of situation is that this electronic equipment is when parsing N opens image, the consistent maintenance of this first operating body contacts with the first shadow image, and the position of this contact point is along with the time is changing, now this electronic equipment is operating as mobile this first demonstration object by first of definite this first operating body, and then according to contacting points position, the motion track in the first projected coordinate system generates corresponding steering order to this electric room.
For example, the hand (as shown in Figure 3) that this first operating body is user, in Fig. 3, this projector equipment has determined that adjusted object is the first demonstration object, now this projector equipment is by the movement locus of N below the moment section real-time detection user hand, when user's palmistry is rotated for the first projected image, this projector equipment is by a continuous collection N photo, and this N is opened to photo and carry out time mark, then each photo of opening in photo according to the N collecting is analyzed, certainly the process of this analysis is exactly to analyze according to the sequencing of mark time, finally by the graphical analysis of crossing projector equipment, just can get sense of rotation and the anglec of rotation (as shown in Figure 4) of user's hand, in Fig. 4, this user's palmistry is to turn clockwise for the first projected image coordinate, and the angle of rotation is A, thereby this electronic equipment just gets sense of rotation and the anglec of rotation of the first operating body.
Certainly, in embodiments of the present invention outside this electronic equipment Treatment Analysis sense of rotation and the anglec of rotation, whether this electronic equipment is also separated with the first operating body shade by real-time detection the first operating body, if the first operating body is with the first operating body shade when separated, this electronic equipment will stop responding user's operation.
After the first operation that gets the first operating body, this electronic equipment will perform step 103 and step 104.
Step 103, according to the first operation, generates the first steering order that shows object for adjusting first of the first projected image.
Step 104, according to the first steering order, adjusts the first demonstration object according to this sense of rotation and the anglec of rotation.
Specifically, after this electronic equipment gets the sense of rotation and the anglec of rotation of the first operating body with respect to the first projected image coordinate system by image acquisition units in embodiments of the present invention, the adjustment mode that need to carry out the first demonstration object determined parsing by this electronic equipment.
Such as, the sense of rotation that this projector equipment has been determined user's hand by the image of camera collection in Fig. 4 is for turning clockwise, and the angle of rotation is A, now, the first steering order that this projector equipment comprises sense of rotation and the anglec of rotation by generation, after this projector equipment receives this first steering order, this projector equipment turns clockwise to the first being adjusted into of demonstration object determining, and the angle of rotation is A, the rotation of certain the first demonstration object herein can be the central shaft rotation around the first demonstration object, also can be a limit rotation around the first demonstration object, here can adjust according to user's demand.
After determining the sense of rotation and rotation angle of the first demonstration object, in order to make the first demonstration object have better display effect in the process of adjusting, therefore, can by A angular divisions, be N low-angle in embodiments of the present invention, now this projector equipment is by N the interim display position that obtain of correspondence, this N interim display position is just directly used in and shows that first shows object, to the adjustment process of the first demonstration object, be the process of adjusting gradually, this first demonstration object can be rotated gradually.
This shows, this electronic equipment is captured in the first application drawing picture of the first operating body between projecting cell and the first projected image by image acquisition units in embodiments of the present invention, then resolve the first application drawing picture, obtain the first operating body with respect to sense of rotation and the anglec of rotation of the first projected image coordinate system, according to this sense of rotation and the anglec of rotation, generate the first steering order that shows object for adjusting first of the first projected image, finally according to this steering order, the first demonstration object is adjusted according to sense of rotation and the anglec of rotation, thereby solved projector equipment in prior art and can not come according to user's operation picture file or the video file of controlling projection, thereby the technical matters that causes projector equipment function singleness, and then realized projector equipment and realized the control to projected image by detecting the operation of operating body in space, make the more variation of function of projector equipment, also promoted user's operating experience.
In addition, electronic equipment is in embodiments of the present invention except can detecting the sense of rotation and the anglec of rotation of the first operating body, this electronic equipment can also detect the first operating body with respect to the first motion track information of the first projected image in embodiments of the present invention, motion track information is now that the first operating body is with respect to the change of the first projected image coordinate system position, then according to this first motion track information, generate for adjusting the second steering order of the first demonstration object display position, based on the second steering order, adjust the display position of the first demonstration object.
Specifically, this electronic equipment detect the first operating body with respect to the first projected image coordinate system when mobile, electronic equipment obtain the first operating body in the first projected image at first the first display position coordinate constantly, and the first second after constantly the second display position coordinate (as shown in Figure 5) constantly.
In order to determine accurately the position of the second display position coordinate for adjusting to, therefore, deserve in embodiments of the present invention electronic equipment and will judge the first control chart is marked on whether reach the second dead time on the second display position coordinate the second Preset Time, this second Preset Time can be set according to user's demand, but 5 seconds or 6 seconds equal time sections, then after having judged, generate the second result of determination, when this second result of determination characterizes while reaching the second Preset Time the second dead time, based on the first display position coordinate and the second display position coordinate, generate for controlling the second steering order of the first demonstration object, finally according to this second steering order, the first demonstration object is adjusted to second display position corresponding with the second display position coordinate from the first display position corresponding to the first display position coordinate, certainly, the mode that the mode that position is adjusted is in embodiments of the present invention adjusted with rotation is identical, do not repeat them here.
Image collecting device in the embodiment of the present invention can show object by first in the first projected image according to user's operation, and according to user, the movement locus between electronic equipment and the first projected image carries out position adjustment, thereby realizes user's position adjustment to projected image in space.
In addition, it should be noted that whether this electronic equipment is also separated with the first operating body shade by real-time detection the first operating body first end in embodiments of the present invention, and generate the second testing result, when characterizing the first operating body first end, this second testing result when separated, stops the adjustment of response to the first demonstration object with the first operating body shade.
Specifically be exactly in embodiments of the present invention projector equipment can real-time detection user hand whether separate with the shade of self, this separate be exactly hand with shade between can directly not contact, detect in one's hands when separated with shade, this projector equipment will determine that user does not need to carry out the adjustment of image again, therefore can effectively avoid the possibility of maloperation.
In addition, a kind of information processing method in the corresponding embodiment of the present invention, the embodiment of the present invention also provides a kind of electronic equipment, is illustrated in figure 6 the concrete structure schematic diagram of a kind of electronic equipment in the embodiment of the present invention, and this electronic equipment comprises:
Collecting unit 601, for during projection the first projected image, being captured in the first application drawing picture of the first operating body between described projecting cell and described the first projected image when described projecting cell on the first projecting plane;
Resolution unit 602, for resolving described the first application drawing picture, obtains the first operating body shade of described the first operating body correspondence in described the first projected image;
Whether detecting unit 603, show in the corresponding first area of object and contact with described the first operating body first end described first, and generate one first testing result for detection of described the first operating body shade;
Determining unit 504, contacts with described the first operating body first end in described first area for characterizing described the first operating body shade when described the first testing result, determines that described first in described first area shows that object is for adjusted object.
Acquiring unit 605, for resolving described the first application drawing picture, obtains described the first operating body with respect to sense of rotation and the anglec of rotation of described the first projected image coordinate system;
Instruction generation unit 606, for according to described sense of rotation and the described anglec of rotation, generates the first steering order that shows object for adjusting first of described the first projected image;
Adjustment unit 607, for according to described the first steering order, adjusts described the first demonstration object according to described sense of rotation and the described anglec of rotation.
At least there is following technique effect or advantage in one or more embodiment provided by the invention:
This electronic equipment is captured in the first application drawing picture of the first operating body between projecting cell and the first projected image by image acquisition units in embodiments of the present invention, then resolve the first application drawing picture, obtain the first operating body with respect to sense of rotation and the anglec of rotation of the first projected image coordinate system, according to this sense of rotation and the anglec of rotation, generate the first steering order that shows object for adjusting first of the first projected image, finally according to this steering order, the first demonstration object is adjusted according to sense of rotation and the anglec of rotation, thereby solved projector equipment in prior art and can not come according to user's operation picture file or the video file of controlling projection, thereby the technical matters that causes projector equipment function singleness, and then realized projector equipment and realized the control to projected image by detecting the operation of operating body in space, make the more variation of function of projector equipment, also promoted user's operating experience.
Image collecting device in the embodiment of the present invention can show object by first in the first projected image according to user's operation, and according to user, the movement locus between electronic equipment and the first projected image carries out position adjustment, thereby realizes user's position adjustment to projected image in space.
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 complete hardware implementation example, implement software example or in conjunction with the form of the embodiment of software and hardware aspect completely.And the present invention can adopt the form that wherein includes the upper computer program of implementing of computer-usable storage medium (including but not limited to magnetic disk memory, CD-ROM, optical memory etc.) of computer usable program code one or more.
The present invention is with reference to describing according to process flow diagram and/or the block scheme of the method for the embodiment of the present invention, equipment (system) and computer program.Should understand can be in computer program instructions realization flow figure and/or block scheme each flow process and/or the flow process in square frame and process flow diagram and/or block scheme and/or the combination of square frame.Can provide these computer program instructions to the processor of multi-purpose computer, special purpose computer, Embedded Processor or other programmable data processing device to produce a machine, the instruction of carrying out by the processor of computing machine or other programmable data processing device is produced for realizing the device in the function of flow process of process flow diagram or a plurality of flow process and/or square frame of block scheme or a plurality of square frame appointments.
These computer program instructions also can be stored in energy vectoring computer or the computer-readable memory of other programmable data processing device with ad hoc fashion work, the instruction that makes to be stored in this computer-readable memory produces the manufacture that comprises command device, and this command device is realized the function of appointment in flow process of process flow diagram or a plurality of flow process and/or square frame of block scheme or a plurality of square frame.
These computer program instructions also can be loaded in computing machine or other programmable data processing device, make to carry out sequence of operations step to produce computer implemented processing on computing machine or other programmable devices, thereby the instruction of carrying out is provided for realizing the step of the function of appointment in flow process of process flow diagram or a plurality of flow process and/or square frame of block scheme or a plurality of square frame on computing machine or other programmable devices.
Obviously, those skilled in the art can carry out various changes and modification and not depart from the spirit and scope of the present invention the present invention.Like this, if within of the present invention these are revised and modification belongs to the scope of the claims in the present invention and equivalent technologies thereof, the present invention is also intended to comprise these changes and modification interior.
Claims (11)
1. a method for information processing, is applied to an electronic equipment, and described electronic equipment comprises or is connected with a projecting cell and image acquisition units, it is characterized in that, described method comprises:
When described projecting cell during projection the first projected image, is captured in the first application drawing picture of the first operating body between described projecting cell and described the first projected image on the first projecting plane by image acquisition units;
Resolve described the first application drawing picture, obtain described the first operating body with respect to the first operation of described the first projected image coordinate system;
According to described the first operation, generate the first steering order that shows object for adjusting first of described the first projected image;
According to described the first steering order, by described first, show that object operates and adjusts according to described first.
2. the method for claim 1, is characterized in that, at described the first application drawing picture of described parsing, before obtaining first operation of described the first operating body with respect to described the first projected image coordinate system, described method also comprises:
Resolve described the first application drawing picture, obtain the first operating body shade of described the first operating body correspondence in described the first projected image;
Whether detect described the first operating body shade shows in the corresponding first area of object and contacts with described the first operating body first end described first, and generate one first testing result;
When described the first testing result characterize described the first operating body shade in described first area with described the first operating body first end, determine that described first in described first area shows that object is for adjusted object.
3. method as claimed in claim 2, it is characterized in that, when described the first testing result, characterizing described the first operating body shade and contact with described the first operating body shade first end in described first area, determining that described first shows that object is for after being adjusted object, described method also comprises:
Detect described the first operating body first end whether separated with described the first operating body shade, and generate the second testing result;
When described the second testing result characterizes described the first operating body first end with described the first operating body shade when separated, stop response to the described first adjustment that shows object.
4. method as claimed in claim 2, is characterized in that, described the first application drawing picture of described parsing obtains described the first operating body with respect to the first operation of described the first projected image coordinate system, specifically comprises:
Obtain described the first operating body continuous N in described the first projected image coordinate system and open image;
According to described N, open image, detect described the first operating body first end and whether contact with described the first operating body shade, and generate the 3rd testing result;
When described testing result characterizes described the first operating body first end, contact with described the first operating body shade, resolve described N and open image, determine sense of rotation and the described anglec of rotation of described the first operating body in described the first projected image coordinate system.
5. method as claimed in claim 4, it is characterized in that, described according to described the first steering order, by described first, show that object operates and adjusts according to described first, is specially: according to described sense of rotation and the described anglec of rotation, rotate described the first demonstration object.
6. method as claimed in claim 4, is characterized in that, after described the first application drawing picture that gathers the first operating body between described projecting cell and described the first projected image by image acquisition units, described method also comprises:
Resolve described N and open image, obtain the first motion track information of relatively described the first projected image coordinate system of described the first operating body shade;
According to described the first motion track information, generate for adjusting the second steering order of described the first demonstration object display position;
Based on described the second steering order, adjust the display position of described the first demonstration object.
7. method as claimed in claim 6, is characterized in that, described according to described motion track information, generates for adjusting the second steering order of the display position of described the first demonstration object, specifically comprises:
Obtain described the first operating body in described the first projected image at first the first display position coordinate constantly, and the described first second after constantly the second display position coordinate constantly;
Based on described the first display position coordinate and described the second display position coordinate, generate for controlling described second steering order of described the first demonstration object.
8. method as claimed in claim 7, is characterized in that, described based on described the first display position coordinate and described the second display position coordinate, generates for controlling described second steering order of described the first demonstration object, specifically comprises:
Judge whether described the first operating body shade reaches the second Preset Time the second dead time on described the second display position coordinate, and generate the second result of determination;
When described the second result of determination characterizes while reaching described the second Preset Time described the second dead time, based on described the first display position coordinate and described the second display position coordinate, generate for controlling the described first described the second steering order that shows object.
9. method as claimed in claim 8, is characterized in that, described based on described the second steering order, adjusts the display position of described the first demonstration object, specifically comprises:
According to described the first display position coordinate and described the second display position coordinate, described the first demonstration object is adjusted to second display position corresponding with described the second display position coordinate from the first display position corresponding to described the first display position coordinate.
10. an electronic equipment, described electronic equipment comprises or is connected with a projecting cell and image acquisition units, it is characterized in that, and described electronic equipment also comprises:
Collecting unit, for during projection the first projected image, being captured in the first application drawing picture of the first operating body between described projecting cell and described the first projected image when described projecting cell on the first projecting plane;
Acquiring unit, for resolving described the first application drawing picture, obtains described the first operating body with respect to the first operation of described the first projected image coordinate system;
Instruction generation unit, for according to described the first operation, generates the first steering order that shows object for adjusting first of described the first projected image;
Adjustment unit, for according to described the first steering order, shows that by described first object operates and adjusts according to described first.
11. electronic equipments as claimed in claim 10, is characterized in that, described electronic equipment also comprises:
Resolution unit, for resolving described the first application drawing picture, obtains the first operating body shade of described the first operating body correspondence in described the first projected image;
Whether detecting unit, show in the corresponding first area of object and contact with described the first operating body first end described first, and generate one first testing result for detection of described the first operating body shade;
Determining unit, contacts with described the first operating body first end in described first area for characterizing described the first operating body shade when described the first testing result, determines that described first in described first area shows that object is for adjusted object.
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| CN201310076382.1A CN104049853A (en) | 2013-03-11 | 2013-03-11 | Information processing method and electronic equipment |
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Application publication date: 20140917 |