CN106383707A - Picture display method and system - Google Patents

Picture display method and system Download PDF

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Publication number
CN106383707A
CN106383707A CN201610809977.7A CN201610809977A CN106383707A CN 106383707 A CN106383707 A CN 106383707A CN 201610809977 A CN201610809977 A CN 201610809977A CN 106383707 A CN106383707 A CN 106383707A
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CN
China
Prior art keywords
picture
terminal
server
salient region
display
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CN201610809977.7A
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Chinese (zh)
Inventor
周培园
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Nubia Technology Co Ltd
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Nubia Technology Co Ltd
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Application filed by Nubia Technology Co Ltd filed Critical Nubia Technology Co Ltd
Priority to CN201610809977.7A priority Critical patent/CN106383707A/en
Publication of CN106383707A publication Critical patent/CN106383707A/en
Pending legal-status Critical Current

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    • GPHYSICS
    • G06COMPUTING; CALCULATING; COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00Arrangements for program control, e.g. control units
    • G06F9/06Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/44Arrangements for executing specific programs
    • G06F9/451Execution arrangements for user interfaces
    • GPHYSICS
    • G06COMPUTING; CALCULATING; COUNTING
    • G06VIMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00Arrangements for image or video recognition or understanding
    • G06V10/40Extraction of image or video features
    • G06V10/46Descriptors for shape, contour or point-related descriptors, e.g. scale invariant feature transform [SIFT] or bags of words [BoW]; Salient regional features
    • G06V10/462Salient features, e.g. scale invariant feature transforms [SIFT]
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04MTELEPHONIC COMMUNICATION
    • H04M1/00Substation equipment, e.g. for use by subscribers
    • H04M1/72Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
    • H04M1/724User interfaces specially adapted for cordless or mobile telephones
    • H04M1/72403User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality
    • H04M1/72445User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality for supporting Internet browser applications

Abstract

The invention discloses a picture display method and system. The method comprises the steps of S11: receiving a picture browsing request of a terminal; S12: obtaining the size of a terminal display region; S13: performing clipping processing on a picture according to the size of the terminal display region; and S14: sending the picture subjected to the clipping processing to the terminal for performing display. According to the picture display method and system disclosed by the invention, the size of the terminal display region is obtained and the picture is subjected to the clipping processing according to the size of the terminal display region; a salient region of the picture is reserved in the clipping processing process; and on one hand, the picture is ensured not to be distorted in the terminal display region, and on the other hand, the picture size is reduced and the network flow can be reduced when a terminal user browses the picture.

Description

A kind of display packing of picture and system
Technical field
The present invention relates to communication technical field, more particularly, to a kind of display packing of picture and system.
Background technology
There is unstable phenomenon in the network of mobile terminal, and the rate of network traffics are generally higher.Usually, picture The resource browsing class application program is exactly picture, and the memory space that picture itself takies is just big, in end-user browses picture When, it will produce substantial amounts of flow consumption.In order that user can browse through picture as much as possible, picture browsing class application program Would generally be in same interface display plurality of pictures.But the screen of mobile terminal inherently very little, so this is accomplished by picture Browse class application program in limited viewing area, show the most important part of picture as far as possible, catch the eyeball of user, inhale Quote family click picture to be checked.Otherwise, it is easily caused the loss of customer volume.
Because different mobile terminal has different resolution, application program is when exhibiting pictures, if adopting system One standard, to obtain an equal amount of picture, on the one hand can slattern the network traffics of terminal use, is on the other hand moving The phenomenon of picture stretching can be existed on terminal, Consumer's Experience sense is poor.
Content of the invention
Present invention is primarily targeted at proposing a kind of display packing of picture and system it is intended to solve different mobile terminal Due to having different resolution, the display problem of the picture leading to.
For achieving the above object, embodiment of the present invention first aspect provides a kind of display packing of picture, methods described bag Include step:
S11:The picture browsing request of receiving terminal;
S12:Obtain the size of described terminal display area;
S13:According to the size of described terminal display area, cutting process is carried out to described picture;
S14:Picture after described cutting is processed, is sent to described terminal and is shown.
In conjunction with the embodiment of the present invention in a first aspect, the embodiment of the present invention first aspect the first implementation in, Described cutting processes and includes:
S131:Determine the salient region of described picture;
S132:Retain the salient region of described picture.
The possible implementation of the second of the first aspect of the embodiment of the present invention, in conjunction with the first aspect of the embodiment of the present invention The first implementation, the salient region of described picture includes face characteristic information.
The third possible implementation of the first aspect of the embodiment of the present invention, in conjunction with the first aspect of the embodiment of the present invention The first implementation, the salient region of described picture determines in the following manner:
S1311:Determine the characteristic information of described picture;
S1312:According to described picture characteristic information, calculate the significance degree of the regional of described picture;
S1313:Extract the information of the salient region of described picture.
4th kind of possible implementation of the first aspect of the embodiment of the present invention, in conjunction with the first aspect of the embodiment of the present invention The third implementation, described characteristic information include the color of picture, intensity, one or more of local direction.
Additionally, for achieving the above object, embodiment of the present invention second aspect provides a kind of display packing of picture, described side Method includes step:
S21:Send picture browsing request to server;
S22:Send the size of viewing area to described server;
S22:Receive the picture that described server sends, and shown;Described picture is described server according to described The size of viewing area carries out the picture after cutting process to described picture.
Furthermore, for achieving the above object, the embodiment of the present invention third aspect provides a kind of display system of picture, described system System includes:Terminal, server;
Described terminal, for sending picture browsing request to described server;For sending viewing area to described server The size in domain;For receiving the picture that described server sends, and shown;
Described server, the picture browsing for receiving described terminal is asked;For obtaining described terminal display area Size;For the size according to described terminal display area, cutting process is carried out to described picture;For described cutting is processed Picture afterwards, is sent to described terminal.
In conjunction with the third aspect of the embodiment of the present invention, in the first implementation of the third aspect of the embodiment of the present invention, Described server also includes the first determining module, reservation module;
Described first determining module, for determining the salient region of described picture;
Described reservation module, for retaining the salient region of described picture.
The possible implementation of the second of the third aspect of the embodiment of the present invention, in conjunction with the third aspect of the embodiment of the present invention The first implementation, the salient region of described picture includes face characteristic information.
The third possible implementation of the third aspect of the embodiment of the present invention, in conjunction with the third aspect of the embodiment of the present invention The first implementation, described server also includes the second determining module, computing module, extraction module;
Described second determining module, for determine described picture characteristic information;
Described computing module, the characteristic information of the picture for being determined according to described second determining module, calculate described The significance degree of the regional of picture;
Described extraction module, the notable journey of the regional of described picture for being calculated according to described computing module Degree, extracts the information of the salient region of described picture.
4th kind of possible implementation of the third aspect of the embodiment of the present invention, in conjunction with the third aspect of the embodiment of the present invention The third implementation, described characteristic information include the color of picture, intensity, one or more of local direction.
The display packing of picture provided in an embodiment of the present invention and system, by obtaining terminal display area size, according to The size of terminal display area, carries out cutting process to picture;The salient region of picture is retained in cutting processing procedure;One side Face ensure that picture is undistorted in terminal display area, on the other hand reduces the size of picture, terminal use is in browsing pictures When can reduce network traffics.
Brief description
Fig. 1 is the hardware architecture 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;
Fig. 3 is the display packing schematic flow sheet of the picture of first embodiment of the invention;
Fig. 4 is the cutting handling process schematic diagram in the display packing of picture of first embodiment of the invention;
Fig. 5 is that the salient region flow process of the determination picture in the display packing of picture of first embodiment of the invention is illustrated Figure;
Fig. 6 is the display packing schematic flow sheet of the picture of second embodiment of the invention;
Fig. 7 is the display system architectures schematic diagram of the picture of third embodiment of the invention;
Fig. 8 is another structural representation of display system of the picture of third embodiment of the invention;
Fig. 9 is the structural representation of recognition of face;
Figure 10 is the structural representation of the salient region determining picture by salient region algorithm.
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 of the mobile terminal realizing each 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 and power subsystem 190 Etc..Fig. 1 shows the mobile terminal with various assemblies, it should be understood that being not required for implementing all groups illustrating Part.More or less of assembly can alternatively be implemented.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 can include broadcasting reception module 111, mobile communication module 112nd, at least one of 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), the Radio Data System of forward link media (MediaFLO@), 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 TM etc..
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 115 calculates and is derived from three or more satellites Range information and correct time information and for the Information application triangulation calculating, thus according to longitude, latitude Highly accurately calculate three-dimensional current location information.Currently, the method for calculating position and temporal information is defended using three Star and the error of the position that calculates by using other satellite correction and temporal information.Additionally, GPS module 115 Can be by Continuous plus current location information in real time come calculating speed information.
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 121 can be provided according to the construction of mobile terminal.Mike 122 can be in telephone calling model, note Sound (voice data) is received via mike in record pattern, speech recognition mode etc. operational mode, and can be by so Acoustic processing be voice data.Audio frequency (voice) data after process can be converted in the case of telephone calling model can It is sent to the form output of mobile communication base station via mobile communication module 112.Mike 122 can implement various types of making an uproar Sound eliminates (or suppression) algorithm to eliminate the noise that (or suppression) produces in reception with during sending audio signal or to do Disturb.
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, alarm unit 153 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..
Alarm unit 153 can provide output to notify event to mobile terminal 1 00.Typical event is permissible Including calling reception, message sink, key signals input, touch input etc..In addition to audio or video output, alarm unit 153 can provide output in a different manner with the generation of notification event.For example, alarm unit 153 can be in the form of vibrating Output is provided, enters when communicating (incomingcommunication) when receiving calling, message or some other, alarm list Unit 153 can provide tactile output (that is, vibrating) to notify to user.By providing such tactile output, even if When the mobile phone of user is in the pocket of user, user also can recognize that the generation of various events.Alarm unit 153 The output of the generation of notification event can be provided via display unit 151 or dio Output Modules 152.
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.GPS module 115 is generally configured to coordinate with satellite 300 to obtain the positioning letter wanted as shown in Figure 1 Breath.Substitute GPS tracking technique or outside GPS tracking technique, it is possible to use other of the position of mobile terminal can be followed the tracks of Technology.In addition, at least one gps satellite 300 can optionally or additionally process satellite dmb transmission.
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 hardware configuration and communication system, each embodiment of the inventive method is proposed.
As shown in figure 3, first embodiment of the invention proposes a kind of display packing of picture, the method is based on server end Processing procedure.Methods described includes step:
S11:The picture browsing request of receiving terminal;
S12:Obtain the size of described terminal display area;
S13:According to the size of described terminal display area, cutting process is carried out to described picture;
Refer to shown in Fig. 4, in the present embodiment, described cutting processes and includes:
S131:Determine the salient region of described picture;
S132:Retain the salient region of described picture.
In the present embodiment, the salient region of described picture includes face characteristic information.
Refer to shown in Fig. 5, in the present embodiment, the salient region of described picture also can determine in the following manner:
S1311:Determine the characteristic information of described picture;
S1312:According to described picture characteristic information, calculate the significance degree of the regional of described picture;
S1313:Extract the information of the salient region of described picture.
In the present embodiment, described characteristic information include the color of picture, intensity, one or more of local direction.
S14:Picture after described cutting is processed, is sent to described terminal and is shown.
As an example, refer to shown in Fig. 9 and Figure 10.Server, after the picture browsing of receiving terminal is asked, obtains Take the size of terminal display area.Server, according to the size of terminal display area, is compressed to picture, i.e. cutting is processed. Cutting processing procedure, we pass through to retain the salient region of picture, to reach the purpose of compression, to guarantee the important of picture simultaneously Information will not be lost.Fig. 9 is the characteristic information obtaining face by face recognition technology, i.e. salient region.Specifically, can lead to The Face Detector instrument crossing OpenCv offer to carry out recognition of face for server.Outside face picture, for example: The pictures such as building, scenery, can determine the salient region of picture by salient region algorithm.Picture salient region is examined Survey technology is on the basis of following human vision significance rule, the spy such as the color of comprehensive utilization picture, intensity, local direction Levy, calculate the significance degree of regional in image.Extract the information of picture salient region it becomes possible to show to picture Work property region and background make a distinction.Apply this technology just can retain the salient region of picture in picture cutting, increase Strong Consumer's Experience.Refer to shown in Figure 10, after salient region algorithm identifies the salient region of Apiss in picture, The body of whole Apiss, rather than certain region merely intercepting picture just can be retained when cutting.Server is by cutting Picture after process, is sent to terminal and is shown.
As shown in fig. 6, second embodiment of the invention proposes a kind of display packing of picture, the method is the place based on terminal Reason process.Methods described includes step:
S21:Send picture browsing request to server;
S22:Send the size of viewing area to described server;
S22:Receive the picture that described server sends, and shown;Described picture is described server according to described The size of viewing area carries out the picture after cutting process to described picture.
As an example, refer to shown in Fig. 9 and Figure 10.Terminal needs browsing pictures, need to send picture to server clear Look at request.While sending picture browsing request, the size of terminal display area is sent to server.Server is according to end The size of end viewing area, is compressed to picture, i.e. cutting is processed.Cutting processing procedure, we pass through to retain the aobvious of picture Work property region, to reach the purpose of compression, to guarantee that the important information of picture will not be lost simultaneously.Fig. 9 is by recognition of face skill Art obtains the characteristic information of face, i.e. salient region.Specifically, the Face Detector instrument that can be provided by OpenCv To carry out recognition of face for server.Outside face picture, for example:The pictures such as building, scenery, can pass through significance area Domain algorithm is determining the salient region of picture.Picture salient region detection technique is to follow human vision significance rule On the basis of, the feature such as the color of comprehensive utilization picture, intensity, local direction, calculate the notable journey of regional in image Degree.Extract the information of picture salient region it becomes possible to make a distinction to the salient region and background of picture.Cut out in picture Cut the middle salient region applying this technology just can retain picture, strengthen Consumer's Experience.Refer to shown in Figure 10, by aobvious After work property zone algorithm identifies the salient region of Apiss in picture, just can retain the body of whole Apiss when cutting Body, rather than merely intercept certain region of picture.Terminal receives the picture after cutting, and is shown.
The display packing of picture provided in an embodiment of the present invention, by obtaining terminal display area size, shows according to terminal Show the size in region, cutting process is carried out to picture;The salient region of picture is retained in cutting processing procedure;On the one hand guarantee Picture is undistorted in terminal display area, on the other hand reduces the size of picture, terminal use can in browsing pictures Reduce network traffics.
The present invention further provides a kind of system.
With reference to Fig. 7, a kind of display system of picture that Fig. 7 proposes for third embodiment of the invention, system 300 includes:Eventually End 301, server 302;
Terminal 301, for sending picture browsing request to server 302;For sending viewing area to server 302 Size;The picture sending for the reception server 302, and shown;
Server 302, for the picture browsing request of receiving terminal 301;For obtaining the big of terminal 301 viewing area Little;For the size according to terminal 301 viewing area, cutting process is carried out to picture;For the picture after processing cutting, send out Give terminal 301.
Refer to shown in Fig. 8, in the present embodiment, server 302 also includes the first determining module 3021, reservation module 3022;
First determining module 3021, for determining the salient region of described picture;
Reservation module 3022, for retaining the salient region of described picture.
In the present embodiment, the salient region of described picture includes face characteristic information.
Refer again to shown in Fig. 8, in the present embodiment, server 302 also includes the second determining module 3023, computing module 3024th, extraction module 3025;
Second determining module 3023, for determine described picture characteristic information;
Computing module 3024, the characteristic information of the picture for being determined according to the second determining module 3023, calculate described The significance degree of the regional of picture;
Extraction module 3025, the notable journey of the regional of described picture for being calculated according to computing module 3024 Degree, extracts the information of the salient region of described picture.
In the present embodiment, described characteristic information include the color of picture, intensity, one or more of local direction.
As an example, refer to shown in Fig. 9 and Figure 10.Terminal needs browsing pictures, need to send picture to server clear Look at request.While sending picture browsing request, the size of terminal display area is sent to server.Server is according to end The size of end viewing area, is compressed to picture, i.e. cutting is processed.Cutting processing procedure, we pass through to retain the aobvious of picture Work property region, to reach the purpose of compression, to guarantee that the important information of picture will not be lost simultaneously.Fig. 9 is by recognition of face skill Art obtains the characteristic information of face, i.e. salient region.Specifically, the Face Detector instrument that can be provided by OpenCv To carry out recognition of face for server.Outside face picture, for example:The pictures such as building, scenery, can pass through significance area Domain algorithm is determining the salient region of picture.Picture salient region detection technique is to follow human vision significance rule On the basis of, the feature such as the color of comprehensive utilization picture, intensity, local direction, calculate the notable journey of regional in image Degree.Extract the information of picture salient region it becomes possible to make a distinction to the salient region and background of picture.Cut out in picture Cut the middle salient region applying this technology just can retain picture, strengthen Consumer's Experience.Refer to shown in Figure 10, by aobvious After work property zone algorithm identifies the salient region of Apiss in picture, just can retain the body of whole Apiss when cutting Body, rather than merely intercept certain region of picture.Terminal receives the picture after cutting, and is shown.
The display system of picture provided in an embodiment of the present invention, by obtaining terminal display area size, shows according to terminal Show the size in region, cutting process is carried out to picture;The salient region of picture is retained in cutting processing procedure;On the one hand guarantee Picture is undistorted in terminal display area, on the other hand reduces the size of picture, terminal use can in browsing pictures Reduce network traffics.
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 (11)

1. a kind of display packing of picture is it is characterised in that methods described includes step:
S11:The picture browsing request of receiving terminal;
S12:Obtain the size of described terminal display area;
S13:According to the size of described terminal display area, cutting process is carried out to described picture;
S14:Picture after described cutting is processed, is sent to described terminal and is shown.
2. a kind of display packing of picture according to claim 1 is it is characterised in that described cutting processes inclusion:
S131:Determine the salient region of described picture;
S132:Retain the salient region of described picture.
3. a kind of display packing of picture according to claim 2 is it is characterised in that the salient region bag of described picture Include face characteristic information.
4. a kind of display packing of picture according to claim 2 is it is characterised in that the salient region of described picture leads to Cross in the following manner to determine:
S1311:Determine the characteristic information of described picture;
S1312:According to described picture characteristic information, calculate the significance degree of the regional of described picture;
S1313:Extract the information of the salient region of described picture.
5. a kind of display packing of picture according to claim 4 is it is characterised in that described characteristic information includes picture Color, intensity, one or more of local direction.
6. a kind of display packing of picture is it is characterised in that methods described includes step:
S21:Send picture browsing request to server;
S22:Send the size of viewing area to described server;
S22:Receive the picture that described server sends, and shown;Described picture is described server according to described display The size in region carries out the picture after cutting process to described picture.
7. a kind of display system of picture is it is characterised in that described system includes:Terminal, server;
Described terminal, for sending picture browsing request to described server;For sending viewing area to described server Size;For receiving the picture that described server sends, and shown;
Described server, the picture browsing for receiving described terminal is asked;For obtaining the size of described terminal display area; For the size according to described terminal display area, cutting process is carried out to described picture;After described cutting is processed Picture, is sent to described terminal.
8. a kind of picture according to claim 7 display system it is characterised in that described server also to include first true Cover half block, reservation module;
Described first determining module, for determining the salient region of described picture;
Described reservation module, for retaining the salient region of described picture.
9. a kind of display system of picture according to claim 8 is it is characterised in that the salient region bag of described picture Include face characteristic information.
10. a kind of display system of picture according to claim 8 is it is characterised in that described server also includes second Determining module, computing module, extraction module;
Described second determining module, for determine described picture characteristic information;
Described computing module, the characteristic information of the picture for being determined according to described second determining module, calculate described picture Regional significance degree;
Described extraction module, the significance degree of the regional of described picture for being calculated according to described computing module, carry Take out the information of the salient region of described picture.
A kind of 11. display systems of picture according to claim 10 are it is characterised in that described characteristic information includes picture Color, intensity, one or more of local direction.
CN201610809977.7A 2016-09-07 2016-09-07 Picture display method and system Pending CN106383707A (en)

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CN109388726A (en) * 2017-08-11 2019-02-26 车伯乐(北京)信息科技有限公司 A kind of image display method, device, equipment and computer-readable medium
CN110853068A (en) * 2019-09-30 2020-02-28 华为技术有限公司 Picture processing method and device, electronic equipment and readable storage medium
CN111158619A (en) * 2019-12-25 2020-05-15 珠海格力电器股份有限公司 Picture processing method and device
CN112579239A (en) * 2020-12-22 2021-03-30 湖南新云网科技有限公司 Picture display method, device, server and computer readable storage medium

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CN102970331A (en) * 2012-10-26 2013-03-13 北京奇虎科技有限公司 Image providing system
CN103914689A (en) * 2014-04-09 2014-07-09 百度在线网络技术(北京)有限公司 Picture cropping method and device based on face recognition
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CN109388726A (en) * 2017-08-11 2019-02-26 车伯乐(北京)信息科技有限公司 A kind of image display method, device, equipment and computer-readable medium
CN110853068A (en) * 2019-09-30 2020-02-28 华为技术有限公司 Picture processing method and device, electronic equipment and readable storage medium
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Application publication date: 20170208