CN106454121A

CN106454121A - Double-camera shooting method and device

Info

Publication number: CN106454121A
Application number: CN201611040702.8A
Authority: CN
Inventors: 邱情; 廖娟娟
Original assignee: Nubia Technology Co Ltd
Current assignee: Nubia Technology Co Ltd
Priority date: 2016-11-11
Filing date: 2016-11-11
Publication date: 2017-02-22
Anticipated expiration: 2036-11-11
Also published as: CN106454121B

Abstract

The invention discloses a double-camera shooting method and device. The method comprises the following steps: when pictures are taken in a mobile terminal, calling a wide-angle camera of the mobile terminal to capture a current framing preview image; determining a first framing weight area requiring high definition processing in the current framing preview image, and determining a shooting direction of a corresponding framing real object according to the first framing weight area; rotating a telephoto camera of the mobile terminal according to the shooting direction of the framing real object, and calling the telephoto camera to collect a high-definition image of the framing real object; when a shooting instruction triggered by a user is received, collecting the current framing preview image to obtain a framing image, and obtaining the high-definition image of the framing real object; and replacing the first framing weight area corresponding to the framing image with the high-definition image of the framing real object, and generating and outputting a synthetic framing image. By adoption of the double-camera shooting method and device disclosed by the invention, the framing weight area of the framing image output by the mobile terminal is very clear, and the background of the framing image is spectacular, so that the visual effect of the framing image is improved.

Description

Double-camera photographing method and device

Technical field

The present invention relates to shooting technology field, more particularly, to a kind of Double-camera photographing method and device.

Background technology

The technology taken pictures with mobile terminals such as smart mobile phone, panel computers improves constantly so that mobile terminal camera The definition of the image shot also improves constantly, but the distant view image that mobile terminal camera head shooting is gone out, to this When certain regional area in distant view image is amplified, when such as the face in a frame distant view image being amplified, this amplification Rear regional area is simultaneously unintelligible, thus affecting the visual effect of distant view picture.

Content of the invention

Present invention is primarily targeted at propose a kind of Double-camera photographing method and device taking the photograph it is intended to improve mobile terminal The definition of the regional area of the image shot as head.

For achieving the above object, a kind of dual camera camera arrangement that the present invention provides, described dual camera includes Radix Rumiciss Photographic head and focal length photographic head, described dual camera camera arrangement includes：

Capture module, the wide-angle camera for when mobile terminal is taken pictures, calling described mobile terminal catches works as Before find a view preview screen；

Determining module, needs high definition processes first to find a view weight area for determining in described preview screen of currently finding a view Domain, and the direction of taking pictures of the corresponding material object of finding a view of weight regions determination of finding a view according to described first；

First acquisition module, for rotating the focal length shooting of described mobile terminal according to the direction of taking pictures of described material object of finding a view Head, and call the high definition picture of material object of finding a view described in described focal length photographic head collection；

Second acquisition module, for when receiving the photographing instruction of user's triggering, the described preview of currently finding a view of collection is drawn Face, obtains picture of finding a view, and the high definition picture of material object of finding a view described in obtaining；

Replacement module, for by corresponding for described picture of finding a view described first find a view weight regions be substituted for described in find a view reality The high definition picture of thing, generates and exports synthesis and find a view picture.

Alternatively, described replacement module includes：

Stingy figure unit, finds a view weight regions in the high definition picture of material object of finding a view described in determining second, and according to described Second weight regions of finding a view carry out FIG pull handle to the described high definition picture finding a view material object, are found a view weight with isolating described second Picture face is scratched in region corresponding first；

Replacement unit, for being substituted for the corresponding for described picture of finding a view described first weight regions of finding a view described first and scratching Picture face, is found a view picture with generating synthesis.

Alternatively, described replacement unit includes：

Stingy figure subelement, for carrying out FIG pull handle according to the described first weight regions of finding a view to described picture of finding a view, obtains To scratch figure after picture of finding a view, and isolate described first find a view weight regions corresponding second scratch picture face；

Adjustment subelement, scratches picture face for scratching picture face adjustment described first according to described second, so that described first Stingy picture face is consistent with the described first corresponding picture dimension in stingy picture face；

Replace subelement, inlay the picture pair of finding a view to described stingy figure for described first after adjustment is scratched picture face Described first answering is found a view in weight regions, is found a view picture with generating synthesis.

Alternatively, described dual camera camera arrangement also includes：

Linking module, for carrying out picture by being inlaid with the first the described first edge finding a view weight regions scratching picture face Linking is processed, and is found a view picture with generating synthesis.

Alternatively, described determining module is additionally operable to：

Determined based on the selection of user and in described preview screen of currently finding a view, need high definition processes first to find a view weight area Domain, and/or image parameter in described preview screen of currently finding a view is in the interval view area of pre-set image parameter is defined as High definition processes first is needed to find a view weight regions.

Additionally, for achieving the above object, the present invention also proposes a kind of Double-camera photographing method, and described dual camera includes Wide-angle camera and focal length photographic head, described Double-camera photographing method includes step：

When mobile terminal is taken pictures, call the wide-angle camera of described mobile terminal to catch preview of currently finding a view and draw Face；

Determine and in described preview screen of currently finding a view, need high definition processes first to find a view weight regions, and according to described the One find a view weight regions determine correspondence find a view material object direction of taking pictures；

Rotate the focal length photographic head of described mobile terminal according to the direction of taking pictures of described material object of finding a view, and call described focal length Photographic head collection described in find a view material object high definition picture；

When receiving the photographing instruction of user's triggering, gather described preview screen of currently finding a view, obtain picture of finding a view, and Find a view described in acquisition material object high definition picture；

By corresponding for described picture of finding a view described first find a view weight regions be substituted for described in find a view material object high definition picture, Generate and export synthesis to find a view picture.

Alternatively, described by corresponding for described picture of finding a view described first find a view weight regions be substituted for described in find a view material object High definition picture, generate and export the find a view step of picture of synthesis and include：

Find a view described in determination in the high definition picture of material object and second to find a view weight regions, and find a view weight area according to described second Domain carries out FIG pull handle to the described high definition picture finding a view material object, is found a view weight regions corresponding first with isolating described second Stingy picture face；

By corresponding for described picture of finding a view described first find a view weight regions be substituted for described first scratch picture face, with generate Synthesize picture of finding a view.

Alternatively, described by corresponding for described picture of finding a view described first find a view weight regions be substituted for described first scratch figure Picture, is included with generating the step synthesizing picture of finding a view：

According to the described first weight regions of finding a view, FIG pull handle is carried out to described picture of finding a view, obtain the picture of finding a view after scratching figure Face, and isolate described first find a view weight regions corresponding second scratch picture face；

Scratch picture face adjustment described first according to described second and scratch picture face, so that described first scratches picture face and described the The one corresponding picture dimension in stingy picture face is consistent；

The picture of finding a view to described stingy figure corresponding described first is inlayed in stingy for after adjustment described first picture face take In scape weight regions, found a view picture with generating synthesis.

Alternatively, described will after adjustment described first to scratch the picture of finding a view inlayed to described stingy figure of picture face corresponding Also include after described first step found a view in weight regions：

Carry out picture linking process by being inlaid with the first the described first edge finding a view weight regions scratching picture face, with life Synthesis is become to find a view picture.

Alternatively, described determine that need high definition to process in described preview screen of currently finding a view first finds a view weight regions Step includes：

Double-camera photographing method proposed by the present invention is currently found a view in preview screen what determination wide-angle camera caught, Exist need high definition process first find a view weight regions when, call focal length photographic head gather this first find a view weight regions correspond to Find a view material object high definition picture, when receive user triggering photographing instruction when, gather this preview screen of currently finding a view and obtain Find a view picture, and this high definition picture finding a view material object is replaced first find a view in weight regions to corresponding this of this picture of finding a view, Generate and export synthesis to find a view picture.Because the field of view that wide-angle camera is shot is open, and the shooting of focal length photographic head The image clearly that goes out is fine and smooth, and by the invention allows to weight regions of finding a view in the picture of finding a view that gathers wide-angle camera Picture be substituted for focal length photographic head collection high definition picture so that mobile terminal output picture of finding a view weight of finding a view Region is very clear, and the background air of picture of finding a view, therefore improve the visual effect of picture of finding a view.

Brief description

Fig. 1 is the hardware architecture diagram realizing the optional mobile terminal of each embodiment of the present invention one；

Fig. 2 is the wireless communication system schematic diagram of mobile terminal as shown in Figure 1；

Fig. 3 is the module diagram of the first embodiment of dual camera camera arrangement of the present invention；

The schematic diagram of a scenario of the preview screen of currently finding a view that Fig. 4 catches for wide-angle camera of the present invention；

Fig. 5 is the schematic diagram of a scenario of the high definition picture of material object of finding a view of focal length photographic head collection of the present invention；

Fig. 6 generates the schematic diagram of a scenario synthesizing picture of finding a view for the present invention；

Fig. 7 is the refinement module schematic diagram of replacement module in the second embodiment of dual camera camera arrangement of the present invention；

Fig. 8 is the refinement module schematic diagram of replacement unit in the 3rd embodiment of dual camera camera arrangement of the present invention；

Fig. 9 is the module diagram of the fourth embodiment of dual camera camera arrangement of the present invention；

Figure 10 is the schematic flow sheet of the first embodiment of Double-camera photographing method of the present invention；

Figure 11 is the schematic flow sheet of the refinement step of step S50 in the first embodiment shown in Figure 10 of the present invention；

Figure 12 is the schematic flow sheet of the refinement step of step S52 in Double-camera photographing method of the present invention；

Figure 13 is the schematic flow sheet of the second embodiment of Double-camera photographing method of the present invention.

The realization of the object of the invention, functional characteristics and advantage will be described further in conjunction with the embodiments referring to the drawings.

Specific embodiment

It should be appreciated that specific embodiment described herein, only in order to explain the present invention, is not intended to limit the present invention.

Realize the mobile terminal of each embodiment of the present invention referring now to Description of Drawings.In follow-up description, use For represent element such as " module ", " part " or " unit " suffix only for being conducive to the explanation of the present invention, itself Not specific meaning.Therefore, " module " and " part " can mixedly use.

Mobile terminal can be implemented in a variety of manners.For example, the terminal described in the present invention can include such as moving Phone, smart phone, notebook computer, digit broadcasting receiver, PDA (personal digital assistant), PAD (panel computer), PMP The mobile terminal of (portable media player), guider etc. and such as numeral TV, desk computer etc. consolidate Determine terminal.Hereinafter it is assumed that terminal is mobile terminal.However, it will be understood by those skilled in the art that, except being used in particular for moving Outside the element of purpose, construction according to the embodiment of the present invention can also apply to the terminal of fixed type.

Fig. 1 is that the hardware configuration realizing each one optional mobile terminal of embodiment of the present invention is illustrated.

Mobile terminal 1 00 can include wireless communication unit 110, A/V (audio/video) input block 120, user input Unit 130, sensing unit 140, output unit 150, memorizer 160, interface unit 170, controller 180, power subsystem 190, Capture module 10, determining module 20, the first acquisition module 30, the second acquisition module 40 and replacement module 50 etc..Fig. 1 shows There is the mobile terminal of various assemblies, it should be understood that being not required for implementing all assemblies illustrating.Can be alternatively real Apply more or less of assembly.Will be discussed in more detail below the element of mobile terminal.

Wireless communication unit 110 generally includes one or more assemblies, and it allows mobile terminal 1 00 and wireless communication system Or the radio communication between network.For example, wireless communication unit 110 can include broadcasting reception module 111, mobile communication mould At least one of block 112, wireless Internet module 113, short range communication module 114 and location information module 115.

Broadcasting reception module 111 receives broadcast singal and/or broadcast via broadcast channel from external broadcast management server Relevant information.Broadcast channel can include satellite channel and/or terrestrial channel.Broadcast management server can be generated and sent The broadcast singal generating before the server of broadcast singal and/or broadcast related information or reception and/or broadcast related information And send it to the server of terminal.Broadcast singal can include TV broadcast singal, radio signals, data broadcasting Signal etc..And, broadcast singal may further include the broadcast singal combining with TV or radio signals.Broadcast phase Pass information can also provide via mobile communications network, and in this case, broadcast related information can be by mobile communication mould Block 112 is receiving.Broadcast singal can exist in a variety of manners, and for example, it can be with the electronics of DMB (DMB) The form of program guide (EPG), the electronic service guidebooks (ESG) of digital video broadcast-handheld (DVB-H) etc. and exist.Broadcast Receiver module 111 can be broadcasted by using various types of broadcast system receipt signals.Especially, broadcasting reception module 111 Can be wide by using such as multimedia broadcasting-ground (DMB-T), DMB-satellite (DMB-S), digital video Broadcast-hand-held (DVB-H), forward link media (MediaFLO^@) Radio Data System, received terrestrial digital broadcasting integrated service Etc. (ISDB-T) digit broadcasting system receives digital broadcasting.Broadcasting reception module 111 may be constructed such that and is adapted to provide for extensively Broadcast the various broadcast systems of signal and above-mentioned digit broadcasting system.Via broadcasting reception module 111 receive broadcast singal and/ Or broadcast related information can be stored in memorizer 160 (or other types of storage medium).

Mobile communication module 112 sends radio signals to base station (for example, access point, node B etc.), exterior terminal And at least one of server and/or receive from it radio signal.Such radio signal can include voice and lead to Words signal, video calling signal or the various types of data sending and/or receiving according to text and/or Multimedia Message.

Wireless Internet module 113 supports the Wi-Fi (Wireless Internet Access) of mobile terminal.This module can be internally or externally It is couple to terminal.Wi-Fi (Wireless Internet Access) technology involved by this module can include WLAN (WLAN) (Wi-Fi), Wibro (WiMAX), Wimax (worldwide interoperability for microwave accesses), HSDPA (high-speed downlink packet access) etc..

Short range communication module 114 is the module for supporting junction service.Some examples of short-range communication technology include indigo plant Tooth^TM, RF identification (RFID), Infrared Data Association (IrDA), ultra broadband (UWB), purple honeybee^TMEtc..

Location information module 115 be for check or obtain mobile terminal positional information module.Location information module Typical case be GPS (global positioning system).According to current technology, GPS module calculates from three or more satellites Range information and correct time information and for the Information application triangulation calculating, thus according to longitude, latitude and Highly accurately calculate three-dimensional current location information.Currently, the method for calculating position and temporal information uses three satellites And the position calculating by using an other satellite correction and the error of temporal information.Additionally, GPS module can be led to Carry out calculating speed information after Continuous plus current location information in real time.

A/V input block 120 is used for receiving audio or video signal.A/V input block 120 can include camera 121 He Mike 122, camera 121 is to the static images being obtained by image capture apparatus in Video Capture pattern or image capture mode Or the view data of video is processed.Picture frame after process may be displayed on display unit 151.Process through camera 121 Picture frame afterwards can be stored in memorizer 160 (or other storage medium) or carry out sending out via wireless communication unit 110 Send, two or more cameras 1210 can be provided according to the construction of mobile terminal.Mike 122 can telephone calling model, Sound (voice data) is received via mike in logging mode, speech recognition mode etc. operational mode, and can be by this The acoustic processing of sample is voice data.Audio frequency (voice) data after process can be converted in the case of telephone calling model The form output of mobile communication base station can be sent to via mobile communication module 112.Mike 122 can be implemented various types of Noise eliminate (or suppression) algorithm with eliminate (or suppression) receive and the noise that produces during sending audio signal or Interference.

User input unit 130 can generate key input data to control each of mobile terminal according to the order of user input Plant operation.User input unit 130 allows the various types of information of user input, and can include keyboard, metal dome, touch Plate (for example, detection due to touched and lead to resistance, pressure, the change of electric capacity etc. sensitive component), roller, rocking bar etc. Deng.Especially, when touch pad is superimposed upon on display unit 151 as a layer, touch screen can be formed.

Sensing unit 140 detect mobile terminal 1 00 current state, (for example, mobile terminal 1 00 open or close shape State), the position of mobile terminal 1 00, user is for the presence or absence of the contact (that is, touch input) of mobile terminal 1 00, mobile terminal 100 orientation, the acceleration or deceleration movement of mobile terminal 1 00 and direction etc., and generate for controlling mobile terminal 1 00 The order of operation or signal.For example, when mobile terminal 1 00 is embodied as sliding-type mobile phone, sensing unit 140 can sense This sliding-type phone opens or cuts out.In addition, sensing unit 140 can detect power subsystem 190 whether provide electric power or Whether person's interface unit 170 is coupled with external device (ED).

Interface unit 170 is connected, with mobile terminal 1 00, the interface that can pass through as at least one external device (ED).For example, External device (ED) can include wired or wireless head-band earphone port, external power source (or battery charger) port, wired or nothing Line FPDP, memory card port, the port of device for connection with identification module, audio input/output (I/O) end Mouth, video i/o port, ear port etc..Identification module can be storage for verifying that user uses each of mobile terminal 1 00 Kind of information and subscriber identification module (UIM), client identification module (SIM), Universal Subscriber identification module (USIM) can be included Etc..In addition, the device (hereinafter referred to as " identifying device ") with identification module can take the form of smart card, therefore, know Other device can be connected with mobile terminal 1 00 via port or other attachment means.Interface unit 170 can be used for reception and is derived from The input (for example, data message, electric power etc.) of the external device (ED) and input receiving is transferred in mobile terminal 1 00 One or more elements or can be used for transmission data between mobile terminal and external device (ED).

In addition, when mobile terminal 1 00 is connected with external base, interface unit 170 can serve as allowing by it by electricity Power provides the path of mobile terminal 1 00 from base or can serve as allowing the various command signals from base input to pass through it It is transferred to the path of mobile terminal.May serve as identifying that mobile terminal is from the various command signals of base input or electric power The no signal being accurately fitted within base.Output unit 150 is configured to defeated with the offer of vision, audio frequency and/or tactile manner Go out signal (for example, audio signal, video signal, alarm signal, vibration signal etc.).Output unit 150 can include showing Unit 151, dio Output Modules 152 etc..

Display unit 151 may be displayed on the information processing in mobile terminal 1 00.For example, when mobile terminal 1 00 is in electricity During words call mode, display unit 151 can show (for example, text messaging, the multimedia file that communicate with call or other Download etc.) related user interface (UI) or graphic user interface (GUI).When mobile terminal 1 00 is in video calling pattern Or during image capture mode, display unit 151 can show the image of capture and/or the image of reception, illustrate video or figure UI or GUI of picture and correlation function etc..

Meanwhile, when display unit 151 and the touch pad touch screen with formation superposed on one another as a layer, display unit 151 can serve as input equipment and output device.Display unit 151 can include liquid crystal display (LCD), thin film transistor (TFT) In LCD (TFT-LCD), Organic Light Emitting Diode (OLED) display, flexible display, three-dimensional (3D) display etc. at least A kind of.Some in these display may be constructed such that transparence to allow user from outside viewing, and this is properly termed as transparent Display, typical transparent display can be, for example, TOLED (transparent organic light emitting diode) display etc..According to specific The embodiment wanted, mobile terminal 1 00 can include two or more display units (or other display device), for example, moves Dynamic terminal can include outernal display unit (not shown) and inner display unit (not shown).Touch screen can be used for detection and touches Input pressure and touch input position and touch input area.

Dio Output Modules 152 can mobile terminal be in call signal reception pattern, call mode, logging mode, When under the isotypes such as speech recognition mode, broadcast reception mode, that wireless communication unit 110 is received or in memorizer 160 The voice data transducing audio signal of middle storage and be output as sound.And, dio Output Modules 152 can provide and move The audio output (for example, call signal receives sound, message sink sound etc.) of the specific function correlation of terminal 100 execution. Dio Output Modules 152 can include speaker, buzzer etc..

Memorizer 160 can store software program of the process being executed by controller 180 and control operation etc., or can Temporarily to store oneself data (for example, telephone directory, message, still image, video etc.) through exporting or will export.And And, memorizer 160 can be to store the vibration of various modes with regard to exporting and audio signal when touching and being applied to touch screen Data.

Memorizer 160 can include the storage medium of at least one type, and described storage medium includes flash memory, hard disk, many Media card, card-type memorizer (for example, SD or DX memorizer etc.), random access storage device (RAM), static random-access storage Device (SRAM), read only memory (ROM), Electrically Erasable Read Only Memory (EEPROM), programmable read only memory (PROM), magnetic storage, disk, CD etc..And, mobile terminal 1 00 can execute memorizer with by network connection The network storage device cooperation of 160 store function.

Controller 180 generally controls the overall operation of mobile terminal.For example, controller 180 execution and voice call, data The related control of communication, video calling etc. and process.In addition, controller 180 can be included for reproducing (or playback) many matchmakers The multi-media module 181 of volume data, multi-media module 181 can construct in controller 180, or it is so structured that and controls Device 180 separates.Controller 180 can be with execution pattern identifying processing, by the handwriting input executing on the touchscreen or picture Draw input and be identified as character or image.

Power subsystem 190 receives external power or internal power under the control of controller 180 and provides operation each unit Suitable electric power needed for part and assembly.

Various embodiment described herein can be with using such as computer software, hardware or its any combination of calculating Machine computer-readable recording medium is implementing.Hardware is implemented, embodiment described herein can be by using application-specific IC (ASIC), digital signal processor (DSP), digital signal processing device (DSPD), programmable logic device (PLD), scene can Program gate array (FPGA), processor, controller, microcontroller, microprocessor, be designed to execute function described herein At least one in electronic unit implementing, in some cases, can be implemented in controller 180 by such embodiment. Software is implemented, the embodiment of such as process or function can with allow to execute the single of at least one function or operation Software module is implementing.Software code can be come by the software application (or program) write with any suitable programming language Implement, software code can be stored in memorizer 160 and be executed by controller 180.

So far, oneself is through describing mobile terminal according to its function.Below, for the sake of brevity, will describe such as folded form, Slide type mobile terminal in various types of mobile terminals of board-type, oscillating-type, slide type mobile terminal etc. is as showing Example.Therefore, the present invention can be applied to any kind of mobile terminal, and is not limited to slide type mobile terminal.

As shown in Figure 1 mobile terminal 1 00 may be constructed such that using via frame or packet transmission data all if any Line and wireless communication system and satellite-based communication system are operating.

The communication system being wherein operable to according to the mobile terminal of the present invention referring now to Fig. 2 description.

Such communication system can use different air interfaces and/or physical layer.For example, used by communication system Air interface includes such as frequency division multiple access (FDMA), time division multiple acess (TDMA), CDMA (CDMA) and universal mobile communications system System (UMTS) (especially, Long Term Evolution (LTE)), global system for mobile communications (GSM) etc..As non-limiting example, under The description in face is related to cdma communication system, but such teaching is equally applicable to other types of system.

With reference to Fig. 2, cdma wireless communication system can include multiple mobile terminal 1s 00, multiple base station (BS) 270, base station Controller (BSC) 275 and mobile switching centre (MSC) 280.MSC280 is configured to and Public Switched Telephony Network (PSTN) 290 formation interfaces.MSC280 is also structured to and can form interface via the BSC275 that back haul link is couple to base station 270. If back haul link can construct according to any one in the interface that Ganji knows, described interface includes such as E1/T1, ATM, IP, PPP, frame relay, HDSL, ADSL or xDSL.It will be appreciated that system as shown in Figure 2 can include multiple BSC2750.

Each BS270 can service one or more subregions (or region), by the sky of multidirectional antenna or sensing specific direction Each subregion that line covers is radially away from BS270.Or, each subregion can by for diversity reception two or more Antenna covers.Each BS270 may be constructed such that support multiple frequency distribution, and the distribution of each frequency has specific frequency spectrum (for example, 1.25MHz, 5MHz etc.).

Intersecting that subregion and frequency are distributed can be referred to as CDMA Channel.BS270 can also be referred to as base station transceiver System (BTS) or other equivalent terms.In this case, term " base station " can be used for broadly representing single BSC275 and at least one BS270.Base station can also be referred to as " cellular station ".Or, each subregion of specific BS270 can be claimed For multiple cellular stations.

As shown in Figure 2, broadcast singal is sent to the mobile terminal of operation in system by broadcsting transmitter (BT) 295 100.Broadcasting reception module 111 is arranged at mobile terminal 1 00 to receive the broadcast being sent by BT295 as shown in Figure 1 Signal.In fig. 2 it is shown that several global positioning system (GPS) satellites 300.Satellite 300 helps position multiple mobile terminals At least one of 100.

In fig. 2, depict multiple satellites 300, it is understood that be, it is possible to use any number of satellite obtains useful Location information.As shown in Figure 1 location information module 115 is generally configured to be coordinated with satellite 300 and is wanted with obtaining Location information, the typical case of this location information module 115 is GPS.Substitute GPS tracking technique or GPS tracking technique it Outward, it is possible to use other technology of the position of mobile terminal can be followed the tracks of.In addition, at least one gps satellite 300 can be with selectivity Ground or the extraly transmission of process satellite dmb.

As a typical operation of wireless communication system, BS270 receives the reverse link from various mobile terminal 1s 00 Signal.Mobile terminal 1 00 generally participates in call, information receiving and transmitting and other types of communication.Each of certain base station 270 reception is anti- Processed in specific BS270 to link signal.The data obtaining is forwarded to the BSC275 of correlation.BSC provides call Resource allocation and the mobile management function of including the coordination of soft switching process between BS270.BSC275 is also by the number receiving According to being routed to MSC280, it provides the extra route service for forming interface with PSTN290.Similarly, PSTN290 with MSC280 forms interface, and MSC and BSC275 form interface, and BSC275 correspondingly controls BS270 with by forward link signals It is sent to mobile terminal 1 00.

Based on above-mentioned mobile terminal 1 00 hardware configuration and communication system, the present invention provides a kind of dual camera to take pictures dress Put.

As shown in figure 3, Fig. 3 is the energy module diagram of the first embodiment of dual camera camera arrangement of the present invention.

In the present embodiment, described dual camera camera arrangement includes：Capture module 10, determining module 20, first collection Module 30, the second acquisition module 40 and replacement module 50.

Described capture module 10, the wide-angle camera for when mobile terminal is taken pictures, calling mobile terminal catches Currently find a view preview screen；

In the present embodiment, mobile terminal configuration has dual camera, and this dual camera comprises wide-angle camera and focal length Photographic head.When user is detected and opening the APP on mobile terminal with camera function, capture module 10 passes through this mobile terminal On wide-angle camera catch and currently find a view preview screen, and preview screen that this is currently found a view shows finding a view of this mobile terminal On interface.

Wherein, this wide-angle camera is that a kind of focal length is shorter than standard lens, visual angle is more than standard lens, focal length is longer than flake Camera lens, visual angle are less than fish-eye photographic mirror.The basic characteristics of this wide-angle lens are：Lens focus are very short, and camera lens visual angle is big, The visual field is broad, therefore using this wide-angle camera from a certain viewing point to scenery scope than human eye in terms of same viewpoint That arrives is much bigger；The depth of field is long, can shoot sizable definition range；The transparent effect of picture can be emphasized, before being good at exaggeration Scape and the far and near sense of performance scenery, this is conducive to strengthening the appeal of picture.This wide-angle camera is relatively suitable for shooting larger field The photo of scape, the such as subject matter such as building, landscape.

Described determining module 20, needs high definition processes first to find a view weight area for determining in preview screen of currently finding a view Domain, and the direction of taking pictures of the corresponding material object of finding a view of weight regions determination of finding a view according to first；

Determining module 20 in this mobile terminal automatically identifies needs high definition to process in this preview screen of currently finding a view First finds a view weight regions, and by face recognition technology, such as this mobile terminal determines that this is currently found a view in preview screen, face figure As region is to need high definition processes first to find a view weight regions, and/or find a view in this prior preview screen user is detected During the touch operation of triggering, corresponding for touch operation touch location is defined as this and currently finds a view in preview screen by determining module 20 Need high definition processes first to find a view weight regions, such as, in previews of taking pictures, user is detected and click on this and currently find a view By the head image region of this doggie, the head image region of doggie in preview screen, then determine that this is currently found a view in preview screen High definition processes first is needed to find a view weight regions.

Determine this preview screen of currently finding a view in need high definition process first find a view weight regions when, determine this first The material object of finding a view found a view corresponding to weight regions, such as this first weight regions of finding a view is facial image region, then this first is found a view The corresponding material object of finding a view in weight regions is face, meanwhile, and according to this first find a view weight regions determine in this mobile terminal long The direction of taking pictures to this material object of finding a view for the burnt photographic head, such as this wide-angle camera is coordinated with this focal length photographic head, to calculate this length Burnt photographic head shoot this find a view material object when rotation direction and rotational angle.

Described first acquisition module 30, for rotating the focal length shooting of mobile terminal according to the direction of taking pictures of material object of finding a view Head, and call focal length photographic head to gather the high definition picture of material object of finding a view；

When determining the rotation direction of focal length photographic head of this mobile terminal and rotational angle, the first acquisition module 30 is pressed Rotate this focal length photographic head according to this rotation direction and this rotational angle, determine the depth of field shooting this material object of finding a view, according to this scape Material object of finding a view described in deep shooting obtains the high definition picture of this material object of finding a view, and caches the high definition picture of this material object of finding a view.

It should be noted that when determine this previewing photos of currently finding a view in exist multiple first find a view weight regions when, table Each first weight regions of finding a view bright correspond to a material object of finding a view, then needing to be rotated according to the direction of taking pictures of material object of respectively finding a view should The focal length photographic head of mobile terminal, calls the collection of this focal length photographic head respectively to find a view the high definition picture of material object, and caches and collect Respectively find a view material object high definition picture.

Wherein, the focal length of this focal length photographic head is long, and visual angle is little, is imaged big, so can clap in same distance on egative film Go out the image bigger than standard lens, be suitable for shooting the object of distant place.Because its field depth is less than standard lens, therefore Background can more effectively be blurred project and be taken main body, and when the main body that is taken general with photographic head at a distance of distant when, The deformation that the main body that is taken occurs in terms of perspective is less, and the main body that is taken taken is more lively.

Described second acquisition module 40, for when receiving the photographing instruction of user's triggering, gathering preview of currently finding a view Picture, obtains picture of finding a view, and obtains the high definition picture of material object of finding a view；

Described replacement module 50, for by corresponding for picture of finding a view first find a view weight regions be substituted for find a view material object height Clear picture, generates and exports synthesis and find a view picture.

When receiving the photographing instruction of user's triggering, the second acquisition module 40 gathers preview screen of currently finding a view, and obtains Find a view picture, the corresponding for picture of finding a view first weight regions of finding a view are substituted for the high definition picture of material object of finding a view by replacement module 50, Generate synthesis to find a view picture, and export synthesis picture of finding a view and check for user.

It is understood that if the high definition picture of material object of finding a view is multiple, the high definition picture of material object of respectively finding a view all will be right This picture of finding a view each first that is substituted into answered is found a view in weight regions.For example, A, B, C, D tetra- that this focal length photographic head photographs Find a view material object high definition picture, and this A, B, C, D tetra- find a view material object high definition picture correspond to respectively this currently find a view preview draw Tetra- first weight regions of finding a view of a, b, c, the d in face, when receiving the photographing instruction of triggering of user, gather this and currently find a view Preview screen obtains corresponding picture of finding a view, and the high definition pictures of tetra- material objects of finding a view of this A, B, C, D are substituted into this respectively take Tetra- first weight regions of finding a view of a, b, c, d of scape picture, generate and export a frame and synthesize picture of finding a view.

In conjunction with Fig. 4, Fig. 5 and Fig. 6, to illustrate how such scheme is realized below by a specific embodiment.

When user is detected and opening the camera APP on mobile phone, open the wide-angle camera on this mobile phone and focal length is taken the photograph As head, call the wide-angle camera on this mobile phone to catch preview of currently finding a view and draw 01, and preview screen 01 that this is currently found a view shows Show the display interface in this mobile phone, determine that this preview screen 01 of currently finding a view is with personage for shooting master by face recognition technology Body, in preview screen of currently being found a view 01, facial image region 02 is defined as first and finds a view weight regions, and determines this mobile phone Rotation direction when corresponding face is taken pictures to this facial image region 02 for the middle focal length photographic head and rotational angle, according to turning Dynamic direction and rotational angle rotate focal length photographic head in this mobile phone, call focal length photographic head to gather the high definition picture of this face 03, when receiving the photographing instruction of user's triggering, gather preview screen 01 of currently finding a view and obtain picture of finding a view, this focal length is taken the photograph As the high definition picture 03 that head shoots this face obtaining is substituted into this picture of finding a view corresponding facial image region 02, generate a frame Synthesize picture 06 of finding a view.

Described determining module 20, is additionally operable to the selection based on user and determines currently to find a view need in preview screen high definition to process The first image parameter in weight regions, and/or preview screen of currently being found a view of finding a view be in interval the taking of pre-set image parameter Scene area is defined as needing that high definition processes first finds a view weight regions.

By selecting that determining currently finds a view and needing in preview screen that high definition processes first finds a view weight area based on user Domain understands：Detect user find a view in this prior preview screen triggering touch operation when, by corresponding for touch operation touch Position is defined as needing that high definition processes first finds a view weight regions in this preview screen of currently finding a view；Or work as mobile terminal certainly Dynamic identify this currently find a view in preview screen find a view weight regions when, if user is detected finding a view in this prior preview screen The touch operation of triggering, corresponding for touch operation touch location is defined as in this preview screen of currently finding a view needing high definition to process First find a view weight regions, and give up this weight regions of finding a view automatically identifying, or retain automatically identify should Find a view weight regions, and this automatically identifying is found a view the weight area of finding a view that weight regions are also defined as needing high definition to process Domain.

It is in the interval view area of pre-set image parameter by image parameter in preview screen of currently being found a view to be defined as Need high definition process first finds a view knowable to weight regions：This mobile terminal automatically identifies in this preview screen of currently finding a view and needs High definition processes first is wanted to find a view weight regions, such as this mobile terminal passes through face recognition technology and determines this preview picture of currently finding a view In face, face characteristic occurs, and the pixel ratio in facial image region that is located of this face characteristic this currently find a view in preview screen The pixel of other view area is high, then this facial image region is defined as needing high definition processes first finds a view weight regions； Or, when the image parameter of the whole picture of this preview screen of currently finding a view is in pre-set image parameter interval, this is mobile eventually End this currently finds a view certain view area in preview screen is defaulted as needing that high definition processes first finds a view weight regions, such as will The middle region of this preview screen of currently finding a view is defaulted as needing that high definition processes first finds a view weight regions.

The Double-camera photographing method that the present embodiment proposes is in the preview screen of currently finding a view determining that wide-angle camera catches In, exist need that high definition processes first find a view weight regions when, call focal length photographic head to gather this and first find a view weight regions The high definition picture of corresponding material object of finding a view, when receiving the photographing instruction of user's triggering, gathers this preview screen of currently finding a view Obtain picture of finding a view, and this high definition picture finding a view material object is replaced first find a view weight regions to corresponding this of this picture of finding a view In, generate and export synthesis and find a view picture.Because the field of view that wide-angle camera is shot is open, and the bat of focal length photographic head The image clearly that takes out is fine and smooth, and by the invention allows to weight area of finding a view in the picture of finding a view that gathers wide-angle camera The picture in domain is substituted for the high definition picture of focal length photographic head collection, so that the power of finding a view of the picture of finding a view of mobile terminal output Weight region is very clear, and the background air of picture of finding a view, therefore improve the visual effect of picture of finding a view.

Further, the second embodiment of dual camera camera arrangement of the present invention, based on above-mentioned first embodiment, is proposed, In the present embodiment, with reference to Fig. 7, described replacement module 50 includes scratching figure unit 51, replacement unit 52.

Described stingy figure unit 51, for determining in the high definition picture of material object of finding a view that second finds a view weight regions, and according to the Two weight regions of finding a view carry out FIG pull handle to the high definition picture of material object of finding a view, corresponding to isolate the second weight regions of finding a view First scratches picture face；

In the present embodiment, this first is found a view the image subject of weight regions and this second image master finding a view weight regions Body is consistent, such as first find a view weight regions image subject face A, then this second image master finding a view weight regions Body is also face A.When this focal length photographic head shoots the high definition picture obtaining this material object of finding a view, the stingy figure list in this mobile terminal Unit 51 automatically identifies in high definition pictures of this material object of finding a view second and finds a view weight regions, and for example, this mobile terminal passes through face In the high definition picture of this material object of finding a view of technology of identification, facial image region is that this second is found a view weight regions, and this second is found a view Weight regions take out and obtain corresponding first and scratch picture face, for example, facial image region is taken out obtain corresponding Face picture.

Described replacement unit 52, for picture of finding a view corresponding first find a view weight regions be substituted for first scratch picture Face, is found a view picture with generating synthesis.

This taking out first is scratched picture face and is substituted into this picture of finding a view corresponding first and find a view weight by replacement unit 52 In region, for example, find a view after weight regions also take out in picture that this is found a view corresponding first, first is scratched picture face edge Embedding (filling) picture corresponding first of finding a view to this is found a view weight regions；First find a view weight regions without by this from this picture of finding a view Take out in face, but this first is scratched picture face and directly cover this picture of finding a view corresponding first and find a view weight regions, from And generate synthesis and find a view picture.

In conjunction with Fig. 4 and Fig. 5, to illustrate how such scheme is realized below by a specific embodiment.

After the high definition that the focal length photographic head that mobile phone shoots photographs face draws 03, will be high in the high definition picture 03 of this face Clear facial image 04 is defined as this and second finds a view weight regions, and this high definition facial image 04 is taken from this high definition picture 03 Out, this high definition facial image 05 taking out and the facial image 02 found a view in picture are replaced, are taken with generating synthesis Scape picture, or this high definition facial image 04 taking out is directly overlie the facial image 02 that this finds a view in picture, with life Synthesis is become to find a view picture.

The present embodiment pass through this second find a view weight regions take out obtain corresponding first scratch picture face, will find a view Picture corresponding first weight regions of finding a view are substituted for first and scratch picture face, are found a view picture with generating synthesis.Due to this first scratch Picture face be by this mobile terminal focal length photographic head shoot obtain, be clearly, details enrich, and by this first scratch picture Face is substituted into picture of finding a view corresponding first and finds a view weight regions, generates synthesis and finds a view picture, both ensure that synthesis was found a view picture The definition of middle important area, in turn ensure that synthesis find a view picture general image picture sense.

Further, the 3rd embodiment of dual camera camera arrangement of the present invention, based on above-mentioned second embodiment, is proposed, In the present embodiment, with reference to Fig. 8, described replacement unit 52 includes scratching figure subelement 521, adjustment subelement 522 and replaces subelement 523.

Described stingy figure subelement 521, for carrying out FIG pull handle according to the first weight regions of finding a view to picture of finding a view, obtains Picture of finding a view after stingy figure, and isolate first find a view weight regions corresponding second scratch picture face；

Described adjustment subelement 522, scratches picture face for scratching picture face adjustment first according to second, so that first scratches picture Face is consistent with the first corresponding picture dimension in stingy picture face；

Described replacement subelement 523, inlays the picture pair of finding a view to stingy figure for first after adjustment is scratched picture face First answering is found a view in weight regions, is found a view picture with generating synthesis.

In the present embodiment, stingy figure subelement 521 carries out FIG pull handle to this first weight regions of finding a view, obtain this first Picture face is scratched in weight regions corresponding second of finding a view, and obtains the picture of finding a view after a frame scratches figure, and adjustment subelement 522 is by the The picture dimension adjustment in one stingy picture face is consistent with the picture dimension according to this second stingy picture face, replaces subelement 523 and will adjust This second stingy picture face after whole is inlayed the picture of finding a view to stingy figure corresponding first and is found a view in weight regions, to generate synthesis Find a view picture.

In conjunction with Fig. 4 and Fig. 5, to illustrate how said method is realized below by a specific embodiment.

The face figure 02 found a view in picture is taken out, the high definition facial image 04 that adjustment focal length photographic head shooting obtains The facial image 02 found a view with this in picture, so that high definition facial image 04 and the consistent size of this facial image 02, will adjust High definition facial image 04 afterwards is inlayed in the region having taken this facial image to this picture of finding a view.

The present embodiment pass through first find a view weight regions take out from picture of finding a view obtain corresponding second scratch scheme Picture, and obtain the picture of finding a view after a frame scratches figure, this first is being scratched that picture face is adjusted to and this second scratches picture face When picture dimension is consistent, corresponding first power of finding a view of the picture of finding a view to stingy figure is inlayed in this first stingy picture face after adjustment In weight region, found a view picture with generating synthesis.Due to first scratch picture face picture dimension be likely larger than or less than this second Stingy picture face, consistent with the picture dimension in this second stingy picture face by being adjusted to the first stingy picture face, it is to avoid the conjunction of generation Become picture of finding a view inharmonious.

Further, the fourth embodiment of dual camera camera arrangement of the present invention, based on above-mentioned 3rd embodiment, is proposed, In the present embodiment, with reference to Fig. 9, described dual camera camera arrangement also includes：Linking module 60.

Described linking module 60, for carrying out figure by being inlaid with the first the first edge finding a view weight regions scratching picture face Piece linking is processed, and is found a view picture with generating synthesis.

In the present embodiment, this after adjustment second is being scratched the picture of finding a view after picture face is inlayed to stingy figure corresponding the One when finding a view in weight regions, and this first edge finding a view weight regions is carried out picture linking process by linking module 60, such as right This first edge finding a view weight regions carries out gradual change process.

To illustrate how such scheme is realized below by a specific embodiment.

This high definition facial image after adjustment is inlayed to this after picture of finding a view taken in the region of this facial image, sends out This high definition facial image after now adjusting has taken, with this picture of finding a view, the defective tightness that the region of this facial image is connected, this area Crack in domain edge, then carry out gradual change process so that crack is repaired to edge.The present embodiment is scratched by being inlaid with first The find a view edge of weight regions of the first of picture face carries out picture linking process, is found a view picture with generating synthesis.Due to by inciting somebody to action It is inlaid with the first the first edge finding a view weight regions scratching picture face and carry out picture linking process so that being inlaid with the first stingy figure The first of picture weight regions of finding a view are connected nature with the background of this picture of finding a view, and improve synthesis and find a view the visual effect of picture.

Present invention further propose that each embodiment of Double-camera photographing method.

With reference to Figure 10, Figure 10 is the schematic flow sheet of the first embodiment of Double-camera photographing method of the present invention.

Step S10, when mobile terminal is taken pictures, calls the wide-angle camera of mobile terminal to catch preview of currently finding a view Picture；

In the present embodiment, mobile terminal configuration has dual camera, and this dual camera comprises wide-angle camera and focal length Photographic head.When user is detected and opening the APP that camera function is had on mobile terminal, taken the photograph by the Radix Rumiciss on this mobile terminal Currently find a view preview screen as head catches, and preview screen that this is currently found a view shows the finding a view on interface of this mobile terminal.

Step S20, determining currently finds a view first finding a view weight regions of needing that high definition processes in preview screen, and according to the One find a view weight regions determine correspondence find a view material object direction of taking pictures；

This mobile terminal automatically identifies needs high definition processes first to find a view weight area in this preview screen of currently finding a view Domain, by face recognition technology, such as this mobile terminal determines that this is currently found a view in preview screen, facial image region is to need height Clear process first find a view weight regions, and/or find a view in this prior the touch operation of preview screen triggering user is detected When, corresponding for touch operation touch location is defined as the first power of finding a view needing high definition to process in this preview screen of currently finding a view Weight region, such as, in previews of taking pictures, detect the head image that user clicks on doggie in this preview screen of currently finding a view Region, then determine the first power of finding a view needing high definition to process in this preview screen of currently finding a view by the head image region of this doggie Weight region.

Step S30, rotates the focal length photographic head of mobile terminal, and calls focal length to image according to the direction of taking pictures of material object of finding a view Head gathers the high definition picture of material object of finding a view；

In the rotation direction of focal length photographic head determining this mobile terminal and rotational angle, according to this rotation direction with And this rotational angle rotates this focal length photographic head, determine the depth of field shooting this material object of finding a view, find a view according to this depth of field shoots Material object obtains the high definition picture of this material object of finding a view, and caches the high definition picture of this material object of finding a view.

Step S40, when receiving the photographing instruction of user's triggering, gathers preview screen of currently finding a view, obtains picture of finding a view Face, and obtain the high definition picture of material object of finding a view；

Step S50, by corresponding for picture of finding a view first find a view weight regions be substituted for find a view material object high definition picture, generate And export synthesis and find a view picture.

When receiving the photographing instruction of user's triggering, gather preview screen of currently finding a view, obtain picture of finding a view, will find a view Picture corresponding first weight regions of finding a view are substituted for the high definition picture of material object of finding a view, and generate synthesis and find a view picture, and export conjunction Picture of finding a view is become to check for user.

When user is detected and opening the camera APP on mobile phone, open the wide-angle camera on this mobile phone and focal length is taken the photograph As head, the wide-angle camera on this mobile phone is called to catch currently find a view preview screen 01, and preview screen 01 that this is currently found a view It is shown in the display interface of this mobile phone, determine that this preview screen 01 of currently finding a view is with personage for shooting by face recognition technology Main body, in preview screen of currently being found a view 01, facial image region 02 is defined as first and finds a view weight regions, and determines this hands In machine, focal length photographic head corresponds to rotation direction and rotational angle when face is taken pictures to this facial image region 02, according to Rotation direction and rotational angle rotate focal length photographic head in this mobile phone, call focal length photographic head to gather the high definition picture of this face 03, when receiving the photographing instruction of user's triggering, gather preview screen 01 of currently finding a view and obtain picture of finding a view, this focal length is taken the photograph As the high definition picture 03 that head shoots this face obtaining is substituted into this picture of finding a view corresponding facial image region 02, generate a frame Synthesize picture 06 of finding a view.

Further, refer to Figure 11, be that the flow process of the refinement step of step S50 in first embodiment of the invention is illustrated Figure, the refinement step of this step S50 includes：

Step S51, determines in the high definition picture of material object of finding a view that second finds a view weight regions, and finds a view weight area according to second Domain to find a view material object high definition picture carry out FIG pull handle, with isolate second find a view weight regions corresponding first scratch picture Face；

In the present embodiment, this first is found a view the image subject of weight regions and this second image master finding a view weight regions Body is consistent, such as first find a view weight regions image subject face A, then this second image master finding a view weight regions Body is also face A.When this focal length photographic head shoots the high definition picture obtaining this material object of finding a view, this mobile terminal automatically identifies In high definition picture of this material object of finding a view, second finds a view weight regions, and for example, this mobile terminal passes through face recognition technology, and this is found a view In high definition picture in kind, facial image region is that this second is found a view weight regions, and this second weight regions of finding a view is taken out Scratch picture face to obtain corresponding first, for example, facial image region is taken out obtain corresponding face picture.

Step S52, picture of finding a view corresponding first find a view weight regions be substituted for first scratch picture face, to generate synthesis Find a view picture.

This first stingy picture face taking out is substituted into this picture of finding a view corresponding first and finds a view in weight regions, example As found a view after weight regions also take out in picture that this is found a view corresponding first, first being scratched picture face and inlays (filling) Picture of finding a view to this corresponding first is found a view weight regions；Take from this finds a view picture without by this first weight regions of finding a view Out, but this first is scratched picture face and directly covers this picture of finding a view corresponding first and find a view weight regions, thus generating conjunction Become picture of finding a view.

After the focal length photographic head that mobile phone shoots photographs the high definition picture 03 of face, by the high definition picture 03 of this face High definition facial image 04 is defined as this and second finds a view weight regions, and this high definition facial image 04 is scratched from this high definition picture 03 Take out, this high definition facial image 04 taking out and the facial image 02 found a view in picture are replaced, to generate synthesis Find a view picture, or this high definition facial image 04 taking out is directly overlie the facial image 02 that this finds a view in picture, with Generate synthesis to find a view picture.

Further, refer to Figure 12, be the flow process of the refinement step of step S52 in Double-camera photographing method of the present invention Schematic diagram, the refinement step of this step S52 includes：

Step S521, carries out FIG pull handle according to the first weight regions of finding a view to picture of finding a view, finding a view after obtaining scratching figure Picture, and isolate first find a view weight regions corresponding second scratch picture face；

Step S522, scratches picture face adjustment first according to second and scratches picture face, so that figure is scratched with first in the first stingy picture face The corresponding picture dimension of picture is consistent；

Step S523, first after adjustment is scratched picture face and inlays corresponding first power of finding a view of the picture of finding a view to stingy figure In weight region, found a view picture with generating synthesis.

In the present embodiment, FIG pull handle is carried out to this first weight regions of finding a view, obtain this and first find a view weight regions Corresponding second scratches picture face, and obtains the picture of finding a view after a frame scratches figure, and the first picture dimension scratching picture face is adjusted Whole and according to this second scratch picture face picture dimension consistent, and this second stingy picture face after adjustment is inlayed to stingy figure Picture of finding a view corresponding first is found a view in weight regions, is found a view picture with generating synthesis.

The facial image 02 found a view in picture is taken out, the high definition facial image that adjustment focal length photographic head shooting obtains 04 facial image 02 found a view in picture with this, so that high definition facial image 04 and the consistent size of this facial image 02, will adjust High definition face figure 04 after whole is as inlaying in the region having taken this facial image to this picture of finding a view.

Further, refer to Figure 13, be the flow process of the second embodiment of Double-camera photographing method proposed by the present invention Schematic diagram, in this second embodiment, after step S523, this audio communication method also includes：

Step S60, carries out picture linking process by being inlaid with the first the first edge finding a view weight regions scratching picture face, Found a view picture with generating synthesis.

In the present embodiment, this after adjustment second is being scratched the picture of finding a view after picture face is inlayed to stingy figure corresponding the One when finding a view in weight regions, and this first edge finding a view weight regions is carried out picture linking process, such as this first is found a view The edge of weight regions carries out gradual change process.

To illustrate how such scheme is realized below by a specific embodiment.

Further, based on step S20, this step S20 specifically for：Selection based on user determines preview of currently finding a view Need in picture that high definition processes first find a view image parameter in weight regions, and/or preview screen of currently being found a view be in pre- If the interval view area of image parameter is defined as needing, and high definition processes first finds a view weight regions.

The present embodiment needs the first of high definition process to take by determining based on the selection of user in preview screen of currently finding a view In scape weight regions, and/or preview screen of currently being found a view, to be in the interval view area of pre-set image parameter true for image parameter Be set to need that high definition processes first find a view weight regions so that determine first find a view weight regions mode flexibly freely, carry High picture aggregate velocity.

It should be noted that herein, term " inclusion ", "comprising" or its any other variant are intended to non-row The comprising of his property, so that including a series of process of key elements, method, article or device not only include those key elements, and And also include other key elements of being not expressly set out, or also include intrinsic for this process, method, article or device institute Key element.In the absence of more restrictions, the key element being limited by sentence "including a ..." is it is not excluded that including being somebody's turn to do Also there is other identical element in the process of key element, method, article or device.

The embodiments of the present invention are for illustration only, do not represent the quality of embodiment.

Through the above description of the embodiments, those skilled in the art can be understood that above-described embodiment side Method can be realized by the mode of software plus necessary general hardware platform naturally it is also possible to pass through hardware, but in many cases The former is more preferably embodiment.Based on such understanding, technical scheme is substantially done to prior art in other words Go out partly can embodying in the form of software product of contribution, this computer software product is stored in a storage medium In (as ROM/RAM, magnetic disc, CD), including some instructions with so that a station terminal equipment (can be mobile phone, computer, clothes Business device, air-conditioner, or network equipment etc.) method described in execution each embodiment of the present invention.

These are only the preferred embodiments of the present invention, not thereby limit the present invention the scope of the claims, every using this Equivalent structure or equivalent flow conversion that bright description and accompanying drawing content are made, or directly or indirectly it is used in other related skills Art field, is included within the scope of the present invention.

Claims

1. a kind of dual camera camera arrangement is it is characterised in that described dual camera includes wide-angle camera and focal length shooting Head, described dual camera camera arrangement includes：

Capture module, the wide-angle camera for when mobile terminal is taken pictures, calling described mobile terminal catches and currently takes Scape preview screen；

Determining module, needs high definition processes first to find a view weight regions for determining in described preview screen of currently finding a view, and According to described first find a view weight regions determine correspondence find a view material object direction of taking pictures；

First acquisition module, for rotating the focal length photographic head of described mobile terminal according to the direction of taking pictures of described material object of finding a view, And call the high definition picture of material object of finding a view described in described focal length photographic head collection；

Second acquisition module, for when receiving the photographing instruction of user's triggering, gathering described preview screen of currently finding a view, obtaining To picture of finding a view, and the high definition picture of material object of finding a view described in obtaining；

Replacement module, for by corresponding for described picture of finding a view described first find a view weight regions be substituted for described in find a view material object High definition picture, generates and exports synthesis and find a view picture.

2. dual camera camera arrangement as claimed in claim 1 is it is characterised in that described replacement module includes：

Stingy figure unit, finds a view weight regions in the high definition picture of material object of finding a view described in determining second, and according to described second Weight regions of finding a view carry out FIG pull handle to the described high definition picture finding a view material object, are found a view weight regions with isolating described second Corresponding first scratches picture face；

Replacement unit, for by corresponding for described picture of finding a view described first find a view weight regions be substituted for described first scratch picture Face, is found a view picture with generating synthesis.

3. dual camera camera arrangement as claimed in claim 2 is it is characterised in that described replacement unit includes：

Stingy figure subelement, for carrying out FIG pull handle according to the described first weight regions of finding a view to described picture of finding a view, is scratched Picture of finding a view after figure, and isolate described first find a view weight regions corresponding second scratch picture face；

Adjustment subelement, scratches picture face for scratching picture face adjustment described first according to described second, so that described first scratches figure Picture is consistent with the described first corresponding picture dimension in stingy picture face；

Replace subelement, corresponding for described first after adjustment is scratched the picture of finding a view inlayed to described stingy figure in picture face Described first finds a view in weight regions, is found a view picture with generating synthesis.

4. dual camera camera arrangement as claimed in claim 3 is it is characterised in that described dual camera camera arrangement also wraps Include：

Linking module, for carrying out picture linking by being inlaid with the first the described first edge finding a view weight regions scratching picture face Process, found a view picture with generating synthesis.

5. the dual camera camera arrangement as described in any one of claim 1-4 is it is characterised in that described determining module is also used In：

Determined based on the selection of user and in described preview screen of currently finding a view, need high definition processes first to find a view weight regions, And/or image parameter in described preview screen of currently finding a view is in the interval view area of pre-set image parameter is defined as needs What high definition was processed first finds a view weight regions.

6. a kind of Double-camera photographing method is it is characterised in that described dual camera includes wide-angle camera and focal length shooting Head, described Double-camera photographing method includes step：

When mobile terminal is taken pictures, the wide-angle camera of described mobile terminal is called to catch preview screen of currently finding a view；

Determine and in described preview screen of currently finding a view, need high definition processes first to find a view weight regions, and take according to described first Scape weight regions determine the direction of taking pictures of corresponding material object of finding a view；

Rotate the focal length photographic head of described mobile terminal according to the direction of taking pictures of described material object of finding a view, and call described focal length shooting Head collection described in find a view material object high definition picture；

When receiving the photographing instruction of user's triggering, gather described preview screen of currently finding a view, obtain picture of finding a view, and obtain The high definition picture of described material object of finding a view；

By corresponding for described picture of finding a view described first find a view weight regions be substituted for described in find a view material object high definition picture, generate And export synthesis and find a view picture.

7. Double-camera photographing method as claimed in claim 6 it is characterised in that described by corresponding for described picture of finding a view institute State first find a view weight regions be substituted for described in find a view the high definition picture of material object, generate and export synthesis and find a view the step bag of picture Include：

Find a view described in determination in the high definition picture of material object and second to find a view weight regions, and find a view weight regions pair according to described second Described find a view material object high definition picture carry out FIG pull handle, with isolate described second find a view weight regions corresponding first scratch figure Picture；

By corresponding for described picture of finding a view described first find a view weight regions be substituted for described first scratch picture face, to generate synthesis Find a view picture.

8. Double-camera photographing method as claimed in claim 7 it is characterised in that described by corresponding for described picture of finding a view institute State the first weight regions of finding a view to be substituted for described first and scratch picture face, included with generating the find a view step of picture of synthesis：

According to the described first weight regions of finding a view, FIG pull handle is carried out to described picture of finding a view, obtains the picture of finding a view after scratching figure, And isolate described first find a view weight regions corresponding second scratch picture face；

Scratch picture face adjustment described first according to described second and scratch picture face, so that the described first stingy picture face is scratched with described first The corresponding picture dimension in picture face is consistent；

After adjustment described first is scratched picture face and inlays corresponding described first power of finding a view of the picture of finding a view to described stingy figure In weight region, found a view picture with generating synthesis.

9. Double-camera photographing method as claimed in claim 8 is it is characterised in that described scratch figure by described first after adjustment Picture also includes after inlaying corresponding described first step found a view in weight regions of the picture of finding a view to described stingy figure：

Carry out picture linking process by being inlaid with the first the described first edge finding a view weight regions scratching picture face, to generate conjunction Become picture of finding a view.

10. the Double-camera photographing method as described in any one of claim 6-9 is it is characterised in that current as described in described determination The first step finding a view weight regions that high definition is processed is needed to include in preview screen of finding a view：