CN105357431A - Photographing apparatus and photographing processing method of suspension effects photos - Google Patents
Photographing apparatus and photographing processing method of suspension effects photos Download PDFInfo
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- CN105357431A CN105357431A CN201510634597.XA CN201510634597A CN105357431A CN 105357431 A CN105357431 A CN 105357431A CN 201510634597 A CN201510634597 A CN 201510634597A CN 105357431 A CN105357431 A CN 105357431A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/80—Camera processing pipelines; Components thereof
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/60—Control of cameras or camera modules
- H04N23/66—Remote control of cameras or camera parts, e.g. by remote control devices
- H04N23/661—Transmitting camera control signals through networks, e.g. control via the Internet
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Abstract
The invention discloses a photographing apparatus and a photographing processing method of suspension effects photos. The method comprises the following steps of: acquiring at least one group of photo gallery, wherein different photos in each group have same photographing background; calculating difference images among the different photos of each group of photo gallery; and compositing the different images with specified photos to obtain a new photo. According to the invention, difference among different photos with the same photographing background is calculated, and some parts which are considered as unnecessary by a photographer are removed, thus, the needed difference images are obtained, and then, the difference images are composited with other images, and the suspension effects photos are obtained. Personalized needs are satisfied, and interest of photographing is promoted.
Description
Technical field
The present invention relates to communication technical field, particularly relate to a kind of photographing process method of filming apparatus and suspension special efficacy photo.
Background technology
In recent years, due to the fast development of wireless communication technique, portable and hand-held device miscellaneous, such as: the electronic goods such as mobile phone, smart mobile phone, personal digital assistant, panel computer are constantly commercially pushed out, and the also more and more diversification of the function of these electronic goods.In addition, because these devices are easy-to-use, one of these device daily necessities becoming people are also made.
In the camera application program of current hand-held device, user is provided very many setting options, comprise: the On/Off, pixel quality, special efficacy, Photographing Mode (panorama, low light source, HDR, close-perspective recording), white balance etc. of photoflash lamp, make hand-held device become one of popular important photographic goods.And existing special efficacy type still lacks a kind of suspension special efficacy, make the playability of hand-held device inadequate.
Summary of the invention
Main purpose of the present invention is a kind of photographing process method proposing filming apparatus and suspension special efficacy photo, increases the playability of filming apparatus.
For achieving the above object, the invention provides a kind of filming apparatus, comprising:
Photo acquiring unit, for obtaining at least one group of photograph collection, has identical shooting background between the different photos often organized;
Difference calculation units, for calculating the differential image often organized in photograph collection between different photo;
Synthesis unit, for being synthesized with specifying photo by described differential image, obtains new photo.
Optionally, described synthesis unit, also for carrying out in photo building-up process, differential image being rotated, shears, convergent-divergent, toning and/or brightness regulation process.
Optionally, described difference calculation units, carries out difference calculating for adopting stereoscopic vision algorithm to the different photos under same shooting background.
A photographing process method for the special efficacy that suspends photo, comprises step:
Obtain at least one group of photograph collection, between the different photos often organized, there is identical shooting background;
For often organizing photograph collection, calculate the differential image between its different photo;
Described differential image being synthesized with specifying photo, obtaining new photo.
Optionally, in described method, each group photograph collection has different shooting backgrounds.
Optionally, in described method, often organize in photograph collection and include the different photos that more than two or two have identical shooting background.
Optionally, in described method, stereoscopic vision algorithm is adopted to carry out difference calculating to the different photos under same shooting background.
Optionally, described appointment photo is any photo.
Optionally, carrying out in the step of synthesizing by described differential image with specifying photo, be embedded in by differential image and specify in photo, described embedded mode is watermark mode or layer coverage mode.
Optionally, by described differential image with specify in photo building-up process, also comprise: differential image is rotated, shears, convergent-divergent, toning and/or brightness regulation process.
Compared with prior art, the present invention has following technique effect:
The present invention is by carrying out difference calculating to the different photos of same shooting background, photographer can be thought unwanted partial removal, obtain required differential image, and then by differential image and other Images uniting, thus the synthesis obtaining suspension effect is shone, meet individual demand, promote the interest of taking pictures.
Accompanying drawing explanation
Fig. 1 is the hardware configuration schematic diagram of the mobile terminal realizing each embodiment of the present invention;
Fig. 2 is the wireless communication system schematic diagram of mobile terminal as shown in Figure 1;
The composition schematic diagram of the filming apparatus that Fig. 3 provides for the embodiment of the present invention one;
The photographing process method flow diagram of the suspension special efficacy photo that Fig. 4 provides for the embodiment of the present invention two;
Fig. 5 is the photographing process method flow diagram of special efficacy photo of suspending in the embodiment of the present invention three;
Fig. 6 is the schematic diagram of A1 of taking pictures in the embodiment of the present invention three;
Fig. 7 is the schematic diagram of A2 of taking pictures in the embodiment of the present invention three;
Fig. 8 is the schematic diagram of difference section A3 of A1 and A2 of taking pictures in the embodiment of the present invention three;
Fig. 9 takes pictures the synthesis of A1 and difference section A3 according to A4 schematic diagram in the embodiment of the present invention three;
Figure 10 is the photographing process method flow diagram of special efficacy photo of suspending in the embodiment of the present invention four;
Figure 11 is the schematic diagram of A1 of taking pictures in the embodiment of the present invention four;
Figure 12 is the schematic diagram of A2 of taking pictures in the embodiment of the present invention four;
Figure 13 is the schematic diagram of A3 of taking pictures in the embodiment of the present invention four;
Figure 14 is the schematic diagram of difference section A4 of A2 and A3 of taking pictures in the embodiment of the present invention four;
Figure 15 takes pictures the synthesis of A1 and difference section A4 according to A5 schematic diagram in the embodiment of the present invention four;
Figure 16 is the photographing process method flow diagram of special efficacy photo of suspending in the embodiment of the present invention five;
The realization of the object of the invention, functional characteristics and advantage will in conjunction with the embodiments, are described further with reference to accompanying drawing.
Embodiment
Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.
The mobile terminal realizing each embodiment of the present invention is described referring now to accompanying drawing.In follow-up description, use the suffix of such as " module ", " parts " or " unit " for representing element only in order to be conducive to explanation of the present invention, itself is specific meaning not.Therefore, " module " and " parts " can mixedly use.
Mobile terminal can be implemented in a variety of manners.Such as, the terminal described in the present invention can comprise the such as mobile terminal of mobile phone, smart phone, notebook computer, digit broadcasting receiver, PDA (personal digital assistant), PAD (panel computer), PMP (portable media player), guider etc. and the fixed terminal of such as digital TV, desktop computer etc.Below, suppose that terminal is mobile terminal.But it will be appreciated by those skilled in the art that except the element except being used in particular for mobile object, structure according to the embodiment of the present invention also can be applied to the terminal of fixed type.
Fig. 1 is the hardware configuration schematic diagram of the mobile terminal realizing each embodiment of the present invention.
Mobile terminal 100 can comprise wireless communication unit 110, A/V (audio/video) input unit 120, user input unit 130, sensing cell 140, output unit 150, memory 160, interface unit 170, controller 180 and power subsystem 190 etc.Fig. 1 shows the mobile terminal with various assembly, it should be understood that, does not require to implement all assemblies illustrated.Can alternatively implement more or less assembly.Will be discussed in more detail below the element of mobile terminal.
Wireless communication unit 110 generally includes one or more assembly, and it allows the radio communication between mobile terminal 100 and wireless communication system or network.Such as, wireless communication unit can comprise at least one in broadcast reception module 111, mobile communication module 112, wireless Internet module 113, short range communication module 114 and positional information module 115.
Broadcast reception module 111 via broadcast channel from external broadcasting management server receiving broadcast signal and/or broadcast related information.Broadcast channel can comprise satellite channel and/or terrestrial channel.Broadcast management server can be generate and send the server of broadcast singal and/or broadcast related information or the broadcast singal generated before receiving and/or broadcast related information and send it to the server of terminal.Broadcast singal can comprise TV broadcast singal, radio signals, data broadcasting signal etc.And broadcast singal may further include the broadcast singal combined with TV or radio signals.Broadcast related information also can provide via mobile communications network, and in this case, broadcast related information can be received by mobile communication module 112.Broadcast singal can exist in a variety of manners, such as, it can exist with the form of the electronic service guidebooks (ESG) of the electronic program guides of DMB (DMB) (EPG), digital video broadcast-handheld (DVB-H) etc.Broadcast reception module 111 can by using the broadcast of various types of broadcast system Received signal strength.Especially, broadcast reception module 111 can by using such as multimedia broadcasting-ground (DMB-T), DMB-satellite (DMB-S), digital video broadcasting-hand-held (DVB-H), forward link media (MediaFLO
) the digit broadcasting system receiving digital broadcast of Radio Data System, received terrestrial digital broadcasting integrated service (ISDB-T) etc.Broadcast reception module 111 can be constructed to be applicable to providing the various broadcast system of broadcast singal and above-mentioned digit broadcasting system.The broadcast singal received via broadcast reception module 111 and/or broadcast related information can be stored in memory 160 (or storage medium of other type).
Radio signal is sent at least one in base station (such as, access point, Node B etc.), exterior terminal and server and/or receives radio signals from it by mobile communication module 112.Various types of data that such radio signal can comprise voice call signal, video calling signal or send according to text and/or Multimedia Message and/or receive.
Wireless Internet module 113 supports the Wi-Fi (Wireless Internet Access) of mobile terminal.This module can be inner or be externally couple to terminal.Wi-Fi (Wireless Internet Access) technology involved by this module can comprise WLAN (WLAN) (Wi-Fi), Wibro (WiMAX), Wimax (worldwide interoperability for microwave access), HSDPA (high-speed downlink packet access) etc.
Short range communication module 114 is the modules for supporting junction service.Some examples of short-range communication technology comprise bluetooth
tM, radio-frequency (RF) identification (RFID), Infrared Data Association (IrDA), ultra broadband (UWB), purple honeybee
tMetc..
Positional information module 115 is the modules of positional information for checking or obtain mobile terminal.The typical case of positional information module is GPS (global positioning system).According to current technology, GPS module 115 calculates from the range information of three or more satellite and correct time information and for the Information application triangulation calculated, thus calculates three-dimensional current location information according to longitude, latitude and pin-point accuracy.Current, the method for calculating location and temporal information uses three satellites and by the error of the position that uses an other satellite correction calculation to go out and temporal information.In addition, GPS module 115 can carry out computational speed information by Continuous plus current location information in real time.
A/V input unit 120 is for audio reception or vision signal.A/V input unit 120 can comprise camera 121 and microphone 1220, and the view data of camera 121 to the static images obtained by image capture apparatus in Video Capture pattern or image capture mode or video processes.Picture frame after process may be displayed on display unit 151.Picture frame after camera 121 processes can be stored in memory 160 (or other storage medium) or via wireless communication unit 110 and send, and can provide two or more cameras 1210 according to the structure of mobile terminal.Such acoustic processing can via microphones sound (voice data) in telephone calling model, logging mode, speech recognition mode etc. operational mode, and can be voice data by microphone 122.Audio frequency (voice) data after process can be converted to the formatted output that can be sent to mobile communication base station via mobile communication module 112 when telephone calling model.Microphone 122 can be implemented various types of noise and eliminate (or suppress) algorithm and receiving and sending to eliminate (or suppression) noise or interference that produce in the process of audio signal.
User input unit 130 can generate key input data to control the various operations of mobile terminal according to the order of user's input.User input unit 130 allows user to input various types of information, and keyboard, the young sheet of pot, touch pad (such as, detecting the touch-sensitive assembly of the change of the resistance, pressure, electric capacity etc. that cause owing to being touched), roller, rocking bar etc. can be comprised.Especially, when touch pad is superimposed upon on display unit 151 as a layer, touch-screen can be formed.
Sensing cell 140 detects the current state of mobile terminal 100, (such as, mobile terminal 100 open or close state), the position of mobile terminal 100, user for mobile terminal 100 contact (namely, touch input) presence or absence, the orientation of mobile terminal 100, the acceleration or deceleration of mobile terminal 100 move and direction etc., and generate order or the signal of the operation for controlling mobile terminal 100.Such as, when mobile terminal 100 is embodied as sliding-type mobile phone, sensing cell 140 can sense this sliding-type phone and open or close.In addition, whether whether sensing cell 140 can detect power subsystem 190 provides electric power or interface unit 170 to couple with external device (ED).Sensing cell 140 can comprise proximity transducer 1410 and will be described this in conjunction with touch-screen below.
Interface unit 170 is used as at least one external device (ED) and is connected the interface that can pass through with mobile terminal 100.Such as, external device (ED) can comprise wired or wireless head-band earphone port, external power source (or battery charger) port, wired or wireless FPDP, memory card port, for connecting the port, audio frequency I/O (I/O) port, video i/o port, ear port etc. of the device with identification module.Identification module can be that storage uses the various information of mobile terminal 100 for authentication of users and can comprise subscriber identification module (UIM), client identification module (SIM), Universal Subscriber identification module (USIM) etc.In addition, the device (hereinafter referred to " recognition device ") with identification module can take the form of smart card, and therefore, recognition device can be connected with mobile terminal 100 via port or other jockey.Interface unit 170 may be used for receive from external device (ED) input (such as, data message, electric power etc.) and the input received be transferred to the one or more element in mobile terminal 100 or may be used for transmitting data between mobile terminal and external device (ED).
In addition, when mobile terminal 100 is connected with external base, interface unit 170 can be used as to allow by it electric power to be provided to the path of mobile terminal 100 from base or can be used as the path that allows to be transferred to mobile terminal by it from the various command signals of base input.The various command signal inputted from base or electric power can be used as and identify whether mobile terminal is arranged on the signal base exactly.Output unit 150 is constructed to provide output signal (such as, audio signal, vision signal, alarm signal, vibration signal etc.) with vision, audio frequency and/or tactile manner.Output unit 150 can comprise display unit 151, dio Output Modules 152, alarm unit 153 etc.
Display unit 151 may be displayed on the information of process in mobile terminal 100.Such as, when mobile terminal 100 is in telephone calling model, display unit 151 can show with call or other communicate (such as, text messaging, multimedia file are downloaded etc.) be correlated with user interface (UI) or graphic user interface (GUI).When mobile terminal 100 is in video calling pattern or image capture mode, display unit 151 can the image of display capture and/or the image of reception, UI or GUI that video or image and correlation function are shown etc.
Meanwhile, when display unit 151 and touch pad as a layer superposed on one another to form touch-screen time, display unit 151 can be used as input unit and output device.Display unit 151 can comprise at least one in liquid crystal display (LCD), thin-film transistor LCD (TFT-LCD), Organic Light Emitting Diode (OLED) display, flexible display, three-dimensional (3D) display etc.Some in these displays can be constructed to transparence and watch from outside to allow user, and this can be called transparent display, and typical transparent display can be such as TOLED (transparent organic light emitting diode) display etc.According to the specific execution mode wanted, mobile terminal 100 can comprise two or more display units (or other display unit), such as, mobile terminal can comprise outernal display unit (not shown) and inner display unit (not shown).Touch-screen can be used for detecting touch input pressure and touch input position and touch and inputs area.
When dio Output Modules 152 can be under the isotypes such as call signal receiving mode, call mode, logging mode, speech recognition mode, broadcast reception mode at mobile terminal, voice data convert audio signals that is that wireless communication unit 110 is received or that store in memory 160 and exporting as sound.And dio Output Modules 152 can provide the audio frequency relevant to the specific function that mobile terminal 100 performs to export (such as, call signal receives sound, message sink sound etc.).Dio Output Modules 152 can comprise loud speaker, buzzer etc.
Alarm unit 153 can provide and export that event informed to mobile terminal 100.Typical event can comprise calling reception, message sink, key signals input, touch input etc.Except audio or video exports, alarm unit 153 can provide in a different manner and export with the generation of notification event.Such as, alarm unit 153 can provide output with the form of vibration, when receive calling, message or some other enter communication (incomingcommunication) time, alarm unit 153 can provide sense of touch to export (that is, vibrating) to notify to user.By providing such sense of touch to export, even if when the mobile phone of user is in the pocket of user, user also can identify the generation of various event.Alarm unit 153 also can provide the output of the generation of notification event via display unit 151 or dio Output Modules 152.
Memory 160 software program that can store process and the control operation performed by controller 180 etc., or temporarily can store oneself through exporting the data (such as, telephone directory, message, still image, video etc.) that maybe will export.And, memory 160 can store about when touch be applied to touch-screen time the vibration of various modes that exports and the data of audio signal.
Memory 160 can comprise the storage medium of at least one type, described storage medium comprises flash memory, hard disk, multimedia card, card-type memory (such as, SD or DX memory etc.), random access storage device (RAM), static random-access memory (SRAM), read-only memory (ROM), Electrically Erasable Read Only Memory (EEPROM), programmable read only memory (PROM), magnetic storage, disk, CD etc.And mobile terminal 100 can be connected the memory function of execute store 160 network storage device with by network cooperates.
Controller 180 controls the overall operation of mobile terminal usually.Such as, controller 180 performs the control relevant to voice call, data communication, video calling etc. and process.In addition, controller 180 can comprise the multi-media module 1810 for reproducing (or playback) multi-medium data, and multi-media module 1810 can be configured in controller 180, or can be configured to be separated with controller 180.Controller 180 can pattern recognition process, is identified as character or image so that input is drawn in the handwriting input performed on the touchscreen or picture.
Power subsystem 190 receives external power or internal power and provides each element of operation and the suitable electric power needed for assembly under the control of controller 180.
Various execution mode described herein can to use such as computer software, the computer-readable medium of hardware or its any combination implements.For hardware implementation, execution mode described herein can by using application-specific IC (ASIC), digital signal processor (DSP), digital signal processing device (DSPD), programmable logic device (PLD), field programmable gate array (FPGA), processor, controller, microcontroller, microprocessor, being designed at least one performed in the electronic unit of function described herein and implementing, in some cases, such execution mode can be implemented in controller 180.For implement software, the execution mode of such as process or function can be implemented with allowing the independent software module performing at least one function or operation.Software code can be implemented by the software application (or program) write with any suitable programming language, and software code can be stored in memory 160 and to be performed by controller 180.
So far, oneself is through the mobile terminal according to its functional description.Below, for the sake of brevity, by the slide type mobile terminal that describes in various types of mobile terminals of such as folded form, board-type, oscillating-type, slide type mobile terminal etc. exemplarily.Therefore, the present invention can be applied to the mobile terminal of any type, and is not limited to slide type mobile terminal.
Mobile terminal 100 as shown in Figure 1 can be constructed to utilize and send the such as wired and wireless communication system of data via frame or grouping and satellite-based communication system operates.
Describe wherein according to the communication system that mobile terminal of the present invention can operate referring now to Fig. 2.
Such communication system can use different air interfaces and/or physical layer.Such as, the air interface used by communication system comprises such as frequency division multiple access (FDMA), time division multiple access (TDMA), code division multiple access (CDMA) and universal mobile telecommunications system (UMTS) (especially, Long Term Evolution (LTE)), global system for mobile communications (GSM) etc.As non-limiting example, description below relates to cdma communication system, but such instruction is equally applicable to the system of other type.
With reference to figure 2, cdma wireless communication system can comprise multiple mobile terminal 100, multiple base station (BS) 270, base station controller (BSC) 275 and mobile switching centre (MSC) 280.MSC280 is constructed to form interface with Public Switched Telephony Network (PSTN) 290.MSC280 is also constructed to form interface with the BSC275 that can be couple to base station 270 via back haul link.Back haul link can construct according to any one in some interfaces that oneself knows, described interface comprises such as E1/T1, ATM, IP, PPP, frame relay, HDSL, ADSL or xDSL.Will be appreciated that system as shown in Figure 2 can comprise multiple BSC2750.
Each BS270 can serve one or more subregion (or region), by multidirectional antenna or point to specific direction each subregion of antenna cover radially away from BS270.Or each subregion can by two or more antenna covers for diversity reception.Each BS270 can be constructed to support multiple parallel compensate, and each parallel compensate has specific frequency spectrum (such as, 1.25MHz, 5MHz etc.).
Subregion can be called as CDMA Channel with intersecting of parallel compensate.BS270 also can be called as base station transceiver subsystem (BTS) or other equivalent terms.Under these circumstances, term " base station " may be used for broadly representing single BSC275 and at least one BS270.Base station also can be called as " cellular station ".Or each subregion of particular B S270 can be called as multiple cellular station.
As shown in Figure 2, broadcast singal is sent to the mobile terminal 100 at operate within systems by broadcsting transmitter (BT) 295.Broadcast reception module 111 as shown in Figure 1 is arranged on mobile terminal 100 and sentences the broadcast singal receiving and sent by BT295.In fig. 2, several global positioning system (GPS) satellite 300 is shown.Satellite 300 helps at least one in the multiple mobile terminal 100 in location.
In fig. 2, depict multiple satellite 300, but understand, the satellite of any number can be utilized to obtain useful locating information.GPS module 115 as shown in Figure 1 is constructed to coordinate to obtain the locating information wanted with satellite 300 usually.Substitute GPS tracking technique or outside GPS tracking technique, can use can other technology of position of tracking mobile terminal.In addition, at least one gps satellite 300 optionally or extraly can process satellite dmb transmission.
As a typical operation of wireless communication system, BS270 receives the reverse link signal from various mobile terminal 100.Mobile terminal 100 participates in call usually, information receiving and transmitting communicates with other type.Each reverse link signal that certain base station 270 receives is processed by particular B S270.The data obtained are forwarded to relevant BSC275.BSC provides call Resourse Distribute and comprises the mobile management function of coordination of the soft switching process between BS270.The data received also are routed to MSC280 by BSC275, and it is provided for the extra route service forming interface with PSTN290.Similarly, PSTN290 and MSC280 forms interface, and MSC and BSC275 forms interface, and BSC275 correspondingly control BS270 so that forward link signals is sent to mobile terminal 100.
Based on above-mentioned mobile terminal hardware configuration and communication system, each embodiment of the present invention is proposed.
Embodiment one
As shown in Figure 3, the filming apparatus 300 in the present embodiment one comprises following functions unit:
Photo acquiring unit, takes pictures for the difference obtained under same shooting background;
Difference calculation units, for by SGBM (stereoscopic vision algorithm) algorithm, under extracting same shooting background different take pictures between differential image;
Synthesis unit, specify in photo for being embedded with suspended pattern by differential image, this appointment photo can be any photo.
In the present embodiment, multiple that can obtain under same shooting background of photo acquiring unit are taken pictures, and obtaining one of them or multiple differential image, finally being synthesized by synthesis unit by difference calculation units by repeatedly calculating.
Embodiment two
As shown in Figure 4, the photographing process method of special efficacy photo of suspending in the present embodiment comprises the following steps:
Step 401, obtain one group or organize photograph collection more, often organize in photograph collection the different photos including two and there is identical shooting background above.
In this step, the difference of acquisition is taken pictures and need be had identical shooting background, calculates to facilitate follow-up difference.
Particularly, can first establishing shot device, arrange automatic shooting duration, quantity of taking pictures, press button of taking pictures afterwards, people/the thing add/more renewed when often completing once shooting enters in shooting picture, can automatically snap the several Zhang Butong obtaining having identical shooting background successively and take pictures.
Certainly, also can select to obtain the photo taken to process.
Step 402, extract under same shooting background different take pictures between differential image.
When carrying out difference and calculating, SGBM (stereoscopic vision algorithm) algorithm can be adopted, ensure the accuracy calculated.
Step 403, differential image embedded and specifies in photo.
This appointment photo can be any photo, and embedded mode can for watermark mode, layer coverage mode, and also can carry out when embedding rotating, shearing, convergent-divergent, toning, the process such as embedded location adjustment, finally synthesize the new photo with suspension effect.
By the method flow process, user can by taking the mode of different photo under same background, and calculated by difference and obtain specifically without the photo of the people/thing of background.
Embodiment three
As shown in Figure 5, for individual screening-mode in the present embodiment, the photographing process method of suspension special efficacy photo is:
Step 501, photographer choose shooting background, are fixed by filming apparatus by foot rest.Photographer arranges automatic shooting interval duration and shooting number, and presses button of taking pictures.
Step 502, filming apparatus automatically snap a picture A 1 (as shown in Figure 6), then people enters in the coverage of filming apparatus, according to the automatic shooting prompt tone pre-set, take pictures after being well placed shooting posture A2 (as shown in Figure 7).
Step 503, by SGBM (stereoscopic vision algorithm) algorithm, difference calculating is carried out to two picture A 1 of shooting and A2, finds out difference section portrait A3 in picture (as shown in Figure 8, i.e. photo in portrait part).
Step 504, with picture A 1 for background, be dragged to arbitrarily in A1 by the portrait A3 of acquisition, portrait A3 can the process such as convergent-divergent, rotation, shearing, toning, brightness regulation arbitrarily.
Step 505, picture A 1 and portrait A3 synthesized a new picture A 4 (as shown in Figure 9), the picture A 4 of synthesis is exactly the photo that finally suspends.
In the present embodiment, the photographing process method of floating special efficacy photo is applied to individual's shooting, also can be applied to object shooting, the final difference photo that obtains can synthesize with other any photos, obtains the effect that user wants, has stronger interest.
Embodiment four
As shown in Figure 10, for two people's screening-modes in the present embodiment, the photographing process method of suspension special efficacy photo is:
Step 1001, photographer choose shooting background, are fixed by filming apparatus by foot rest.Photographer arranges automatic shooting interval duration and shooting number, and presses button of taking pictures.
Step 1002, filming apparatus automatically snap a picture A 1 (as shown in figure 11).
Stage property is put in the coverage of camera by step 1003, the person of being taken, and automatically snaps the picture A 2 (as shown in figure 12) with stage property according to the prompting of camera.
Step 1004, the person of being taken enter in cameras line, be well placed and take posture arbitrarily on the stage property that step 1003 moves into, according to automatic shooting prompting, and the A3 that takes pictures (as shown in figure 13).
Step 1005, by SGBM (stereoscopic vision algorithm) algorithm, to shooting two picture A 2 and A3 carry out difference calculating, find out difference section portrait A4 in picture (as shown in figure 14, i.e. portrait part in photo).
Step 1006, with picture A 1 for background, be dragged to arbitrarily in A1 by the portrait A4 of acquisition, portrait A3 can the process such as convergent-divergent, rotation, shearing, toning, brightness regulation arbitrarily.
Step 1007, picture A 1 and portrait A3 synthesized a new picture A 5 (as shown in figure 15), the picture A 5 of synthesis is exactly the photo that finally suspends.
In the present embodiment, first obtain the difference section in two different photos, then difference section and another photo are synthesized, apply more flexible.
Embodiment five
In embodiment four, the different photos from two with same background obtain a difference section, this difference section and the 3rd photo are carried out merging generation photo, achieves specific suspension effect.The present embodiment five, expands application on this basis further, and to have different photo B1, B2, B3, B4, B5 of identical shooting background, wherein, photo B1 is background pictures, and in photo B2, B3, B4, B5, shooting has different personage or object content.
As shown in figure 16, the photographing process method of special efficacy photo of suspending in the present embodiment is:
Step 1601, method according to embodiment four, obtain the difference photo B2 ＇ of photo B2, B3, B4, B5 and photo B1, B3 ＇, B4 ＇, B5 ＇ respectively.
Step 1602, difference photo B2 ＇, B3 ＇, B4 ＇, B5 ＇ to be synthesized with photo B1 simultaneously, obtain new photo B6.Certainly, also can using difference photo as material, the photo having different background with other synthesizes.
By above-mentioned flow process, user can produce the photo of certain effects.
Back and forth it should be noted that, in this article, term " comprises ", " comprising " or its any other variant are intended to contain comprising of nonexcludability, thus make to comprise the process of a series of key element, method, article or device and not only comprise those key elements, but also comprise other key elements clearly do not listed, or also comprise by the intrinsic key element of this process, method, article or device.When not more restrictions, the key element limited by statement " comprising ... ", and be not precluded within process, method, article or the device comprising this key element and also there is other identical element.
The invention described above embodiment sequence number, just to describing, does not represent the quality of embodiment.
Through the above description of the embodiments, those skilled in the art can be well understood to the mode that above-described embodiment method can add required general hardware platform by software and realize, hardware can certainly be passed through, but in a lot of situation, the former is better execution mode.Based on such understanding, technical scheme 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 (as ROM/RAM, magnetic disc, CD), comprising some instructions in order to make a station terminal equipment (can be mobile phone, computer, server, air conditioner, or the network equipment etc.) perform method described in each embodiment of the present invention.
These are only the preferred embodiments of the present invention; not thereby the scope of the claims of the present invention is limited; every utilize specification of the present invention and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present invention.
Claims (10)
1. a filming apparatus, is characterized in that, comprising:
Photo acquiring unit, for obtaining at least one group of photograph collection, has identical shooting background between the different photos often organized;
Difference calculation units, for calculating the differential image often organized in photograph collection between different photo;
Synthesis unit, for being synthesized with specifying photo by described differential image, obtains new photo.
2. filming apparatus as claimed in claim 1, it is characterized in that, described synthesis unit, also for carrying out in photo building-up process, differential image being rotated, shears, convergent-divergent, toning and/or brightness regulation process.
3. filming apparatus as claimed in claim 1, is characterized in that, described difference calculation units, carrying out difference calculating for adopting stereoscopic vision algorithm to the different photos under same shooting background.
4. a photographing process method for the special efficacy that suspends photo, is characterized in that, comprise step:
Obtain at least one group of photograph collection, between the different photos often organized, there is identical shooting background;
For often organizing photograph collection, calculate the differential image between its different photo;
Described differential image being synthesized with specifying photo, obtaining new photo.
5. photographing process method as claimed in claim 4, is characterized in that, in described method, each group photograph collection has different shooting backgrounds.
6. photographing process method as claimed in claim 4, is characterized in that, in described method, often organizes in photograph collection and includes the different photos that more than two or two have identical shooting background.
7. photographing process method as claimed in claim 4, is characterized in that, in described method, adopts stereoscopic vision algorithm to carry out difference calculating to the different photos under same shooting background.
8. photographing process method as claimed in claim 4, it is characterized in that, described appointment photo is any photo.
9. photographing process method as claimed in claim 4, is characterized in that, carrying out in the step of synthesizing by described differential image with specifying photo, be embedded in by differential image and specify in photo, described embedded mode is watermark mode or layer coverage mode.
10. photographing process method as claimed in claim 4, is characterized in that, by described differential image with specify in photo building-up process, also comprise: differential image is rotated, shears, convergent-divergent, toning and/or brightness regulation process.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510634597.XA CN105357431A (en) | 2015-09-30 | 2015-09-30 | Photographing apparatus and photographing processing method of suspension effects photos |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510634597.XA CN105357431A (en) | 2015-09-30 | 2015-09-30 | Photographing apparatus and photographing processing method of suspension effects photos |
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| CN108122195A (en) * | 2018-01-10 | 2018-06-05 | 北京小米移动软件有限公司 | Image processing method and device |
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