CN105578164A - Control method and electronic device - Google Patents
Control method and electronic device Download PDFInfo
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- CN105578164A CN105578164A CN201610005997.9A CN201610005997A CN105578164A CN 105578164 A CN105578164 A CN 105578164A CN 201610005997 A CN201610005997 A CN 201610005997A CN 105578164 A CN105578164 A CN 105578164A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N9/00—Details of colour television systems
- H04N9/12—Picture reproducers
- H04N9/31—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM]
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N9/00—Details of colour television systems
- H04N9/12—Picture reproducers
- H04N9/31—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM]
- H04N9/3141—Constructional details thereof
- H04N9/3147—Multi-projection systems
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N9/00—Details of colour television systems
- H04N9/12—Picture reproducers
- H04N9/31—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM]
- H04N9/3191—Testing thereof
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- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
- Controls And Circuits For Display Device (AREA)
Abstract
The embodiment of the invention discloses a control method. The method comprises following steps: obtaining target image data, processing the target image data to obtain second image information, wherein the second image information comprises first image information at first color bits and second image information at second color bits; obtaining preset image data, processing the preset image data and the second image information to obtain detection image information; projecting the first image information through a first light source; projecting the detection image information by a second light source of which wavelength satisfies a preset condition; and obtaining a target image corresponding to the first image information and a detection image corresponding to the preset image data, and displaying the target image and the detection image in a first area except an electronic device.
Description
Technical field
The present invention relates to control technology, particularly relate to a kind of control method and electronic equipment.
Background technology
In the innovation of ComputerVisionPhone project hardware, maximum feature is exactly that micro projector projectable publishes picture picture, and the image recognition user gesture by projecting out, this can identify that the image of user's gesture is called alternative projection interface; In actual applications, the distance between alternative projection interface and micro projector, in 0.2m ~ 2.5m scope, realizes remote or alternately in-plant; In existing mode, usually MEMS (micro electro mechanical system) (MEMS is utilized, Micro-Electro-MechanicalSystem) realize controlling red (R, Red), green (G, Green), blue (B, Blue) output of three kinds of colors, to be combined into multicoloured pattern; Further, while presenting multicoloured pattern, present a fixed pattern Pattern, utilize harvester to catch described fixed pattern Pattern, to be realized the identification of gesture by described fixed pattern Pattern; Wherein, described fixed pattern Pattern is alternative projection interface.
In existing mode, because pattern P attern is generally fixing, so Gesture Recognition Algorithm is also fixing, that is, no matter the distance between Gesture Recognition Algorithm alternative projection interface and micro projector, the complexity of this Gesture Recognition Algorithm is all consistent, and consistent algorithm power consumption is all higher, therefore, need a kind of method badly to solve the problem, realize the far and near automatic adaptation of the distance between Gesture Recognition Algorithm and alternative projection interface to micro projector.
Summary of the invention
For solving the technical problem of existing existence, embodiments provide a kind of control method and electronic equipment.
The technical scheme of the embodiment of the present invention is achieved in that
Embodiments provide a kind of control method, comprising:
Obtain destination image data, process described destination image data, obtain comprising the first image information of the first color bits and comprising the second image information of the second color bits;
Obtain pre-set image data, described pre-set image data and described second image information are carried out process and obtains detected image information;
Described first light source is utilized to project described first image information;
Utilize wavelength parameter to meet pre-conditioned secondary light source to project described detected image information;
Obtain the target image corresponding with described first image information and the detected image corresponding with described pre-set image data, the first area beyond described electronic equipment presents described target image and described detected image.
The embodiment of the present invention additionally provides a kind of electronic equipment, comprising:
Processing unit, for obtaining destination image data, processes described destination image data, obtains comprising the first image information of the first color bits and comprising the second image information of the second color bits; Also for obtaining pre-set image data, described pre-set image data and described second image information being carried out process and obtains detected image information;
First transmitter unit, projects described first image information for utilizing described first light source;
Second transmitter unit, meets pre-conditioned secondary light source for utilizing wavelength parameter and projects described detected image information;
Display unit, for obtaining the target image corresponding with described first image information and the detected image corresponding with described pre-set image data, the first area beyond described electronic equipment presents described target image and described detected image.
Control method described in the embodiment of the present invention and electronic equipment, by splitting destination image data, be split as first image information with the first color bits and second image information with the second color bits, and utilize described second image information carrying pre-set image data, obtain detected image information, and then utilize described first light source to project described first image information, secondary light source is utilized to project described detected image information, obtain the target image corresponding with described first image information and the detected image corresponding with described pre-set image data, therefore, the object of described detected image is presented while realizing presenting described target image, for being laid a good foundation by described detected image identification user operation.
Further, because detected image described in the embodiment of the present invention is that described secondary light source projects described detected image information and presents, and described detected image information is the image information that can characterize described pre-set image data, so, the embodiment of the present invention can realize according to reality required user operation identification requirement (such as far and near identification requirement), select different pre-set image data, and then project this detected image information corresponding with the pre-set image data that user operation identification requirement is mated by secondary light source, to obtain detected image, therefore, the control method described in the embodiment of the present invention can realize the automatic adaptation presenting distance, simultaneously can Statistical error algorithm, reduces power consumption.
Accompanying drawing explanation
Fig. 1 is the realization flow schematic diagram one of embodiment of the present invention control method;
Fig. 2 is the principle schematic that the embodiment of the present invention projects the first view data;
Fig. 3 is the principle schematic of existing laser micro projection;
Fig. 4 is the principle schematic of embodiment of the present invention control method;
Fig. 5 is the realization flow schematic diagram two of embodiment of the present invention control method;
Fig. 6 is the realization flow schematic diagram three of embodiment of the present invention control method;
Fig. 7 is the structural representation one of embodiment of the present invention electronic equipment;
Fig. 8 is the structural representation two of embodiment of the present invention electronic equipment;
Fig. 9 is the concrete structure schematic diagram of embodiment of the present invention electronic equipment.
Embodiment
In order to more at large understand feature of the present invention and technology contents, below in conjunction with accompanying drawing, realization of the present invention is described in detail, the use of appended accompanying drawing explanation only for reference, is not used for limiting the present invention.
Embodiment one
Fig. 1 is the realization flow schematic diagram one of embodiment of the present invention control method; Described method is applied to electronic equipment; As shown in Figure 1, described method comprises:
Step 101: obtain destination image data, process described destination image data, obtains comprising the first image information of the first color bits and comprising the second image information of the second color bits;
In the present embodiment, described electronic equipment can be specially notebook computer; Also can be smart mobile phone; Certainly, described electronic equipment can also be Wearable device, as intelligent watch, Intelligent bracelet, intelligent glasses, intelligent earphone etc. have the equipment of data-handling capacity.
In the present embodiment, described destination image data, described first image information and the image of described second image information all for being made up of RGB three primary colors, just the color bits of three is different; Such as, described destination image data is the image that RGB888 is corresponding, has 24; Described first image information is the image that RGB666 is corresponding, has 18, and described second image information is the image that RGB222 is corresponding, has 6 and is; That is, destination image data corresponding for original RGB888 is split as the first image information corresponding to RGB666 and the second image information corresponding to RGB222 by described electronic equipment, and the first image information corresponding to described RGB666 carries all image informations of destination image data corresponding to RGB888, is only reduction of color fidelity; So, guaranteeing to present on the basis of target image corresponding to described target data image, for described second image information carrying pre-set image data are laid a good foundation.
Step 102: obtain pre-set image data, described pre-set image data and described second image information are carried out process and obtains detected image information;
In actual applications, described electronic equipment can select at least one group of data cell in described second color bits of described second image information, and by the described pre-set image Deta bearer got in the described at least one group of data cell selected, obtain the detected image information that can characterize described pre-set image data; Such as, described electronic equipment selects one in described second color bits of described second image information, and utilizes the described pre-set image data of carrying selected, and then, obtain the detected image information that can characterize described pre-set image data.
Step 103: utilize described first light source to project described first image information;
In the present embodiment, described first light source is specially the light source be made up of RGB three primary colors; That is, in the present embodiment, described electronic equipment utilizes the first light source be made up of RGB three primary colors to project described first image information, here, because described first image information carries all image informations of described destination image data, so, when described electronic equipment utilizes described first light source to project described first image information, the target image corresponding with described destination image data can be obtained, also namely corresponding with described first image information target image.
Step 104: utilize wavelength parameter to meet pre-conditioned secondary light source and described detected image information is projected;
In the present embodiment, the wavelength of described pre-conditioned embodiments secondary light source is in wave-length coverage corresponding to invisible light; Such as, described secondary light source can embodiments infrared laser; That is, in the present embodiment, described electronic equipment utilizes the secondary light source characterizing invisible light to project described detected image information, and then projects the detected image corresponding with described detected image information; Here, because described detected image information can characterize the image information of described pre-set image data, so, the image that described detected image is also namely corresponding with described pre-set image data.
In the present embodiment, described first light source utilizing RGB three primary colors corresponding can refer to shown in Fig. 2 to the detailed process that described first image information projects, such as, ruddiness digital light process (DLP, DigitalLightProcessing) device, green glow DLP device and blue light DLP device is utilized to project described first image information.
Step 105: obtain the target image corresponding with described first image information and the detected image corresponding with described pre-set image data, the first area beyond described electronic equipment presents described target image and described detected image.
In actual applications, described pre-set image data are the view data pre-set according to the actual requirements, and such as, described pre-set image data can be specially dynamic pattern Pattern, and described dynamic pattern Pattern can be specially dot chart; In one embodiment, before step 104, described electronic equipment also needs to detect described pre-set image data, to obtain the pixel characteristic of described pre-set image data, according to the pixel characteristic of described pre-set image data, determine the first transmitting power with described pre-set image Data Matching, and then utilize wavelength parameter to meet pre-conditioned secondary light source to project described detected image information with described first transmitting power.That is, described electronic equipment according to the pixel characteristic of described pre-set image data, can determine the transmitting power of described secondary light source, so, thinks that the identifying of the user operation under adaptation varying environment, different condition lays the foundation.
In the present embodiment, described detected image characterizes the alternative projection interface that can identify user operation, further, because described pre-set image data are dynamic pattern Pattern, so described detected image information is also dynamic pattern Pattern; Further, because described dynamic pattern Pattern can be specially dot chart; So described detected image also can be specially the dynamic pattern Pattern corresponding with described pre-set image data and described detected image information, as dot chart.
Below in conjunction with embody rule scene, the embodiment of the present invention is further explained in detail:
Fig. 3 is the principle schematic of existing laser micro projection; As shown in Figure 3, in laser micro projection, traditional approach utilizes MEMS to realize the output of control RGB three primary colors, is finally combined into multicoloured pattern; Wherein, fixed pattern Pattern is produced by a diffraction optical element (DOE), here, because described pattern P attern is fixing, so, if fixed pattern Pattern can support in-plant user operation identification, so when the distance of alternative projection interface and micro projector zooms out, then the identification of user operation cannot be realized; Further, if fixed pattern Pattern can support remote user operation identification, now, although support that the remote fixed pattern Pattern identified obviously can support closely to identify, but, recognizer is now more complicated, and power consumption is high, is difficult on the mobile apparatus integrated for the recognizer of high power consumption; Further, realize remote and in-plant identification if want by different fixed pattern Pattern, then need to use multiple DOE, like this, add cost, cover closely related because DOE puts with light path, so too increase the difficulty of layout designs simultaneously; Therefore, existing mode limits the application on the mobile apparatus of laser micro projection.
Fig. 4 is the principle schematic of embodiment of the present invention control method; As shown in Figure 4, control mode described in the embodiment of the present invention, original destination image data be made up of RGB three primary colors is split as two parts, and a part is for having the first image information of the first color bits, and another part is second image information with the second color bits; Here, described first color bits, higher than described second color bits, so, is convenient to all images information that described first image information carries described destination image data; Meanwhile, be convenient to by the pre-set image Deta bearer that gets in described second image information, to obtain detected image information; Further, described electronic equipment utilizes the first light source to project described first image information, utilize described secondary light source to project described detected image information simultaneously, that is, while the first light source that original RGB three primary colors are corresponding projects described first image information, utilize the road secondary light source increased, such as infrared laser is to detected image information and then projection, and then obtain described target image and detected image, so, for being laid a good foundation by described detected image identification user operation.Particularly, utilize MEMS to the first light source and secondary light source, Ye Ji tetra-road light source carries out Time share scanning, and then obtains described target image and detected image.
Further, wavelength due to described secondary light source is in the wave-length coverage of invisible light, that is, described secondary light source is invisible light, so, from user's viewing angle, the road secondary light source newly increased is utilized to project the display that described detected image information obviously can not have influence on described target image, further, again because the control method described in the embodiment of the present invention is projected described detected image information by secondary light source, so, the embodiment of the present invention can realize according to reality required user operation identification requirement (such as far and near identification requirement), select the pre-set image data of different pixels feature, and then project this detected image information corresponding with the pre-set image data that user operation identification requirement is mated by secondary light source, to obtain detected image, here, because distance identification can be realized by the pixel characteristic of adjustment pre-set image data, so, the embodiment of the present invention can according to presenting distance difference, adopt different optimized algorithms, and then realize the object of saving power consumption, meanwhile, the method described in the embodiment of the present invention due to recognizer can be different and be optimized, so the method described in the embodiment of the present invention can be applied in mobile device according to presenting distance.
Particularly, the embodiment of the present invention utilizes MEMS to control infrared laser and exports different dynamic pattern Pattern, here, when described dynamic pattern Pattern dot matrix arrangement is comparatively become estranged, the electronic equipment realizing described control method can identify in-plant user operation; When described dynamic pattern Pattern dot matrix arrangement comparatively dense, the electronic equipment realizing described control method can identify remote user operation; And in the embodiment of the present invention, described first light source and secondary light source can well overlap, that is, the described target image presented and described detected image can be good at overlaping, and so, improve the accuracy of identification.
Control method described in the embodiment of the present invention, by splitting destination image data, be split as first image information with the first color bits and second image information with the second color bits, and utilize described second image information carrying pre-set image data, obtain detected image information, and then utilize described first light source to project described first image information, secondary light source is utilized to project described detected image information, obtain the target image corresponding with described first image information and the detected image corresponding with described pre-set image data, therefore, the object of described detected image is presented while realizing presenting described target image, for being laid a good foundation by described detected image identification user operation.
Further, because detected image described in the embodiment of the present invention is that described secondary light source projects described detected image information and presents, and described detected image information is the image information that can characterize described pre-set image data, so, the embodiment of the present invention can realize according to reality required user operation identification requirement (such as far and near identification requirement), select different pre-set image data, and then project this detected image information corresponding with the pre-set image data that user operation identification requirement is mated by secondary light source, to obtain detected image, therefore, the control method described in the embodiment of the present invention can realize the automatic adaptation presenting distance, simultaneously can Statistical error algorithm, reduces power consumption.
Embodiment two
Based on the control method described in embodiment one, after step 105, as shown in Figure 5, described method also comprises:
Step 501: gather described detected image, and the user operation in described first area;
Step 502: according to the described detected image collected, resolve described user operation;
Step 503: according to analysis result determination control command, responds described user operation to control described electronic equipment.
In actual applications, described electronic equipment can gather described detected image especially by collecting unit, gather the user operation in described first area simultaneously, and then determine the operating characteristics of described user operation relative to described detected image, such as, the three-dimensional coordinate information of described user operation corresponding to described detected image, generates control command according to this three-dimensional coordinate information, responds described user operation to control described electronic equipment.Here, described analysis result then can be specially the three-dimensional coordinate information of described user operation relative to described detected image.
Embodiment three
Based on the control method described in embodiment one or embodiment two, in the present embodiment, described electronics can also present distance according to presetting, select and preset with described the pre-set image data presenting distance and mate, and then present detected image, realizing the object choosing pre-set image data targetedly, laying a good foundation for simplifying recognizer; Particularly, as shown in Figure 6, described control method also comprises:
Step 601: obtain expect between the detected image that presents and described electronic equipment default and present distance;
In the present embodiment, obtaining the described process presenting distance of presetting can present distance for being obtained described presetting by user operation, and such as user directly inputs numerical value, and the numerical value that user inputs is set to preset and presents distance by described electronic equipment; Or, described electronic equipment directly can be determined to preset by the mode of laser ranging and present distance, such as, when detected image to be projeced into the first screen that described electronic equipment thinks by user's expection, now, described electronic equipment detects the distance between self and described first screen by the mode of laser ranging, and according to testing result arrange described preset present distance.Here, the present embodiment does not limit described electronic equipment and obtains the mode preset and present distance, and in actual applications, according to existing any detection mode, described electronic equipment can determine that described presetting presents distance.
Step 602: present distance select pre-set image data according to presetting in pre-set image list; Wherein, the pixel characteristic of described pre-set image data presents apart from mating with described presetting.
In the present embodiment, before step 601, described electronic equipment needs to arrange pre-set image list, stores the pre-set image data of different pixels feature in described pre-set image list, so that electronic equipment according to presenting distance, can select and the pre-set image data presented apart from mating.
In actual applications, if the execution sequence of described step 601 and step 602 utilize described secondary light source detected image information processed before perform.
Further, in actual applications, described electronic equipment also needs to present distance according to the described pre-set image data determined and described presetting, and determines the second transmitting power; And then utilize wavelength parameter to meet pre-conditioned secondary light source to project described detected image information with described second transmitting power; So, realized the object of the pixel characteristic of the described detected image of adjustment by adjustment transmitting power, think that the identifying of the user operation under adaptation varying environment, different condition lays the foundation.
Embodiment four
Fig. 7 is the structural representation one of embodiment of the present invention electronic equipment; As shown in Figure 7, described electronic equipment comprises:
Processing unit 71, for obtaining destination image data, processes described destination image data, obtains comprising the first image information of the first color bits and comprising the second image information of the second color bits; Also for obtaining pre-set image data, described pre-set image data and described second image information being carried out process and obtains detected image information;
First transmitter unit 72, projects described first image information for utilizing described first light source;
Second transmitter unit 73, meets pre-conditioned secondary light source for utilizing wavelength parameter and projects described detected image information;
Display unit 74, for obtaining the target image corresponding with described first image information and the detected image corresponding with described pre-set image data, the first area beyond described electronic equipment presents described target image and described detected image.
In the present embodiment, described processing unit 71, also for selecting at least one group of data cell in described second color bits of described second image information, by described pre-set image Deta bearer in the described at least one group of data cell selected, obtain the detected image information that can characterize described pre-set image data.
In the present embodiment, described processing unit 71, also for detecting described pre-set image data, to obtain the pixel characteristic of described pre-set image data, according to the pixel characteristic of described pre-set image data, determine the first transmitting power with described pre-set image Data Matching;
Described second transmitter unit 73, also projects described detected image information with described first transmitting power for utilizing wavelength parameter to meet pre-conditioned secondary light source.
It will be appreciated by those skilled in the art that the function of each processing unit in the electronic equipment of the embodiment of the present invention, can refer to the associated description of aforementioned control method and understand, repeating no more here.Each processing unit in the electronic equipment of the embodiment of the present invention, realizes by realizing the analog circuit of the function described in the embodiment of the present invention, also can be realized by the operation of the software of the function of execution described in the embodiment of the present invention on intelligent terminal.
Embodiment five
Fig. 8 is the structural representation two of embodiment of the present invention electronic equipment; As shown in Figure 8, described electronic equipment comprises:
Processing unit 71, for obtaining destination image data, processes described destination image data, obtains comprising the first image information of the first color bits and comprising the second image information of the second color bits; Also for obtaining pre-set image data, described pre-set image data and described second image information being carried out process and obtains detected image information;
First transmitter unit 72, projects described first image information for utilizing described first light source;
Second transmitter unit 73, meets pre-conditioned secondary light source for utilizing wavelength parameter and projects described detected image information;
Display unit 74, for obtaining the target image corresponding with described first image information and the detected image corresponding with described pre-set image data, the first area beyond described electronic equipment presents described target image and described detected image;
Detecting unit 75, for gathering described detected image, and the user operation in described first area;
Control unit 76, for according to the described detected image collected, resolves described user operation, according to analysis result determination control command, responds described user operation to control described electronic equipment.
In the present embodiment, described processing unit 71, also for selecting at least one group of data cell in described second color bits of described second image information, by described pre-set image Deta bearer in the described at least one group of data cell selected, obtain the detected image information that can characterize described pre-set image data.
In the present embodiment, described processing unit 71, also for detecting described pre-set image data, to obtain the pixel characteristic of described pre-set image data, according to the pixel characteristic of described pre-set image data, determine the first transmitting power with described pre-set image Data Matching;
Described second transmitter unit 73, also projects described detected image information with described first transmitting power for utilizing wavelength parameter to meet pre-conditioned secondary light source.
In the present embodiment, described processing unit 71, also presents distance for obtaining expect between the detected image that presents and described electronic equipment default, presents distance select pre-set image data according to presetting in pre-set image list; Wherein, the pixel characteristic of described pre-set image data presents apart from mating with described presetting.
In the present embodiment, described processing unit 71, also for presenting distance according to the described pre-set image data determined and described presetting, determines the second transmitting power;
Described second transmitter unit 73, also projects described detected image information with described second transmitting power for utilizing wavelength parameter to meet pre-conditioned secondary light source.
It will be appreciated by those skilled in the art that the function of each processing unit in the electronic equipment of the embodiment of the present invention, can refer to the associated description of aforementioned control method and understand, repeating no more here.Each processing unit in the electronic equipment of the embodiment of the present invention, realizes by realizing the analog circuit of the function described in the embodiment of the present invention, also can be realized by the operation of the software of the function of execution described in the embodiment of the present invention on intelligent terminal.
In above-described electronic equipment, the division of each unit is only schematic, for a kind of logic function divides, actual can have other dividing mode when realizing, and the electronic equipment below provided under another dividing mode of electronic equipment and this dividing mode performs the specific implementation process of control method described in the embodiment of the present invention.
Embodiment six
Fig. 9 is the concrete structure schematic diagram of embodiment of the present invention electronic equipment; As shown in Figure 9, described electronic equipment comprises: dynamic pattern Pattern memory, infrared laser (IRLase) generator, infrared laser control circuit, digital video signal memory, RGB222 processor, RGB666 processor, central processing unit (CPU) or frame buffer-stored Video processing integrated circuit (FrameBufferMemoryVideoProcessingApplicationSpecificInteg ratedCircuit), RGB laser control circuit, signal feedback controller and MEMS; Wherein,
In electronic equipment shown in Fig. 9, destination image data is stored in digital video signal memory, supposes that described destination image data is have view data corresponding to the RGB888 of 24; Now, RGB888 is split as RGB666 and RGB222 by described digital video signal memory, wherein said RGB666 still processes by normal flow process, but color becomes 260,000 looks from true color, particularly, described RGB666, via after RGB666 processor, CPU or frame buffer-stored Video processing integrated circuit and RGB laser control circuit, exports the light source be made up of RGB three primary colors; And described RGB222 processor optional at least one group of data cell in described RGB222, a such as optional IR laser input signal as pre-set image data, and from described dynamic pattern Pattern memory, obtain described pre-set image data as IR Laser Driven image input source, wherein, described IR laser input signal carries described IR Laser Driven image input source, is also described pre-set image data; And then carry out Video processing and control via CPU or frame buffer-stored Video processing integrated circuit, IR laser input signal according to R, G, the image duty that B with IR is different exports, and outputs to MEMS by described infrared laser generator and infrared laser control circuit, by described MEMS logic to R, G, B, IR tetra-road signal Time share scanning process, obtains the target image corresponding with described destination image data and the detected image corresponding with described pre-set image data; Described detected image is for identifying user operation; Here, although two images exist simultaneously, from user's observation angle, described target image is visible, and described detected image is sightless, so, any impact can not be produced on user; Further, the pre-set image data bulk stored can be determined according to the storage size of dynamic pattern Pattern memory, so, for the identification presenting the user operation under distance, varying environment is laid a good foundation, lay a good foundation for effectively saving power consumption.
Here, the signal feedback information that described signal feedback controller sends for receiving MEMS, and signal feedback information is sent to described CPU or frame buffer-stored Video processing integrated circuit, so that adjust the Time share scanning strategy of MEMS according to feedback information.
In several embodiments that the application provides, should be understood that disclosed equipment and method can realize by another way.Apparatus embodiments described above is only schematic, such as, the division of described unit, be only a kind of logic function to divide, actual can have other dividing mode when realizing, and as: multiple unit or assembly can be in conjunction with, maybe can be integrated into another system, or some features can be ignored, or do not perform.In addition, the coupling each other of shown or discussed each part or direct-coupling or communication connection can be by some interfaces, and the indirect coupling of equipment or unit or communication connection can be electrical, machinery or other form.
The above-mentioned unit illustrated as separating component or can may not be and physically separates, and the parts as unit display can be or may not be physical location, namely can be positioned at a place, also can be distributed in multiple network element; Part or all of unit wherein can be selected according to the actual needs to realize the object of the present embodiment scheme.
In addition, each functional unit in various embodiments of the present invention can all be integrated in a processing unit, also can be each unit individually as a unit, also can two or more unit in a unit integrated; Above-mentioned integrated unit both can adopt the form of hardware to realize, and the form that hardware also can be adopted to add SFU software functional unit realizes.
One of ordinary skill in the art will appreciate that: all or part of step realizing said method embodiment can have been come by the hardware that program command is relevant, aforesaid program can be stored in a computer read/write memory medium, this program, when performing, performs the step comprising said method embodiment; And aforesaid storage medium comprises: movable storage device, read-only memory (ROM, ReadOnlyMemory), random access memory (RAM, RandomAccessMemory), magnetic disc or CD etc. various can be program code stored medium.
Or, if the above-mentioned integrated unit of the present invention using the form of software function module realize and as independently production marketing or use time, also can be stored in a computer read/write memory medium.Based on such understanding, the technical scheme of the embodiment of the present invention can embody with the form of software product the part that prior art contributes in essence in other words, this computer software product is stored in a storage medium, comprises some instructions and performs all or part of of method described in each embodiment of the present invention in order to make a computer equipment (can be personal computer, server or the network equipment etc.).And aforesaid storage medium comprises: movable storage device, read-only memory (ROM, ReadOnlyMemory), random access memory (RAM, RandomAccessMemory), magnetic disc or CD etc. various can be program code stored medium.
The above; be only the specific embodiment of the present invention, but protection scope of the present invention is not limited thereto, is anyly familiar with those skilled in the art in the technical scope that the present invention discloses; change can be expected easily or replace, all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection range of described claim.
Claims (12)
1. a control method, comprising:
Obtain destination image data, process described destination image data, obtain comprising the first image information of the first color bits and comprising the second image information of the second color bits;
Obtain pre-set image data, described pre-set image data and described second image information are carried out process and obtains detected image information;
Described first light source is utilized to project described first image information;
Utilize wavelength parameter to meet pre-conditioned secondary light source to project described detected image information;
Obtain the target image corresponding with described first image information and the detected image corresponding with described pre-set image data, the first area beyond described electronic equipment presents described target image and described detected image.
2. method according to claim 1, is characterized in that, described acquisition pre-set image data, described pre-set image data and described second image information is carried out process and obtains detected image information, comprising:
In described second color bits of described second image information, select at least one group of data cell, by described pre-set image Deta bearer in the described at least one group of data cell selected, obtain the detected image information that can characterize described pre-set image data.
3. method according to claim 1, is characterized in that, described method also comprises:
Gather described detected image, and the user operation in described first area;
According to the described detected image collected, resolve described user operation;
According to analysis result determination control command, respond described user operation to control described electronic equipment.
4. method according to claim 1, is characterized in that, described method also comprises:
Detect described pre-set image data, to obtain the pixel characteristic of described pre-set image data;
According to the pixel characteristic of described pre-set image data, determine the first transmitting power with described pre-set image Data Matching;
Accordingly, describedly utilize wavelength parameter to meet pre-conditioned secondary light source to project described detected image information, comprising:
Utilize wavelength parameter to meet pre-conditioned secondary light source to project described detected image information with described first transmitting power.
5. method according to claim 1, is characterized in that,
Obtain expect between the detected image that presents and described electronic equipment default and present distance;
Present distance select pre-set image data according to presetting in pre-set image list; Wherein, the pixel characteristic of described pre-set image data presents apart from mating with described presetting.
6. method according to claim 5, is characterized in that, described method also comprises:
Present distance according to the described pre-set image data determined and described presetting, determine the second transmitting power;
Accordingly, describedly utilize wavelength parameter to meet pre-conditioned secondary light source to project described detected image information, comprising:
Utilize wavelength parameter to meet pre-conditioned secondary light source to project described detected image information with described second transmitting power.
7. an electronic equipment, comprising:
Processing unit, for obtaining destination image data, processes described destination image data, obtains comprising the first image information of the first color bits and comprising the second image information of the second color bits; Also for obtaining pre-set image data, described pre-set image data and described second image information being carried out process and obtains detected image information;
First transmitter unit, projects described first image information for utilizing described first light source;
Second transmitter unit, meets pre-conditioned secondary light source for utilizing wavelength parameter and projects described detected image information;
Display unit, for obtaining the target image corresponding with described first image information and the detected image corresponding with described pre-set image data, the first area beyond described electronic equipment presents described target image and described detected image.
8. electronic equipment according to claim 7, it is characterized in that, described processing unit, also for selecting at least one group of data cell in described second color bits of described second image information, by described pre-set image Deta bearer in the described at least one group of data cell selected, obtain the detected image information that can characterize described pre-set image data.
9. electronic equipment according to claim 7, is characterized in that, described electronic equipment also comprises:
Detecting unit, for gathering described detected image, and the user operation in described first area;
Control unit, for according to the described detected image collected, resolves described user operation, according to analysis result determination control command, responds described user operation to control described electronic equipment.
10. electronic equipment according to claim 7, it is characterized in that, described processing unit, also for detecting described pre-set image data, to obtain the pixel characteristic of described pre-set image data, according to the pixel characteristic of described pre-set image data, determine the first transmitting power with described pre-set image Data Matching;
Described second transmitter unit, also projects described detected image information with described first transmitting power for utilizing wavelength parameter to meet pre-conditioned secondary light source.
11. electronic equipments according to claim 7, it is characterized in that, described processing unit, also presents distance for obtaining expect between the detected image that presents and described electronic equipment default, presents distance select pre-set image data according to presetting in pre-set image list; Wherein, the pixel characteristic of described pre-set image data presents apart from mating with described presetting.
12. electronic equipments according to claim 11, is characterized in that, described processing unit, also for presenting distance according to the described pre-set image data determined and described presetting, determine the second transmitting power;
Described second transmitter unit, also projects described detected image information with described second transmitting power for utilizing wavelength parameter to meet pre-conditioned secondary light source.
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| CN201610005997.9A CN105578164B (en) | 2016-01-04 | 2016-01-04 | A kind of control method and electronic equipment |
| US15/397,971 US20170193869A1 (en) | 2016-01-04 | 2017-01-04 | Method and electronic device for projected image processing |
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