CN105513030A

CN105513030A - Information processing method and apparatus, and electronic equipment

Info

Publication number: CN105513030A
Application number: CN201410493939.6A
Authority: CN
Inventors: 林金强; 郑煊
Original assignee: Lenovo Beijing Ltd
Current assignee: Lenovo Beijing Ltd
Priority date: 2014-09-24
Filing date: 2014-09-24
Publication date: 2016-04-20
Anticipated expiration: 2034-09-24
Also published as: CN105513030B

Abstract

The invention provides an information processing method. The information processing method is applied to electronic equipment with an image acquisition module, and comprises determining a target object in the images acquired by the image acquisition module, wherein the target object is a target figure to shoot; according to the target object, dividing the target object into a foreground part and a background part, and filtering the content which moves in the background part, wherein the content is an irrelevant personnel who enters the shooting area and moves; and after filtering the background part of the image, and obtaining a background image without interference and only leaving the static environment, and at this time, combining the target figure to shoot in the foreground part with the background image to obtain a target image, wherein the background of the target image is clean. Therefore, the shot photo according to the target image has no interference from other people, and highlights the dominant role of the target object to shoot in the photo so that the user experience is improved.

Description

A kind of information processing method, device and electronic equipment

Technical field

The present invention relates to electronic device field, in particular, relate to a kind of information processing method, device and electronic equipment.

Background technology

Along with the development of electronic technology, in a large amount of electronic equipments, with the addition of camera function.

But user takes pictures in process at use electronic equipment, especially in the environment that around visitor is more, because other personages enter shot region, in the photo finally shot except target shooting personage, the interfering picture that other personages are formed is also had in background, cause photo background clutter, can not give prominence to the principal status of public economy of target shooting personage in photo, Consumer's Experience is poor.

Summary of the invention

In view of this, the invention provides a kind of information processing method, enter the interference of other personages of scene when to solve in prior art owing to taking pictures, cause the problem of photo background clutter.

For achieving the above object, the invention provides following technical scheme:

A kind of information processing method, be applied to the electronic equipment with image acquisition module, described method comprises:

Receive the image that described image acquisition module exports;

Determine destination object;

According to described destination object and default image procossing rule, by the prospect part of described image and background parts segmentation;

According to the filtering rule preset, the information filtering will be moved in shooting area in described background parts, obtains Background;

Described prospect part and Background combination are obtained target image, and shows described target image.

Above-mentioned method, preferably, the image that the described image acquisition module of described reception exports comprises:

Receive the image sets of described image acquisition module Real-time Collection successively, described image sets is made up of at least two frame consecutive images.

Above-mentioned method, preferably, described according to described destination object and default image procossing rule, the prospect part of described image and background parts segmentation are comprised:

The target area in described electronic equipment shooting area is determined according to described destination object;

Using described target area as prospect part, and be that described prospect part adds prospect mark;

Identify according to described prospect, to be initial to the first two field picture in described image sets, successively to the prospect part in each two field picture in described image sets and background parts segmentation.

Above-mentioned method, preferably, the filtering rule that described foundation is preset, the information filtering will be moved in shooting area in described background parts, obtains Background and comprises:

Successively the background parts of each two field picture is superposed, determine the content be moved in described background parts;

Add for the described content be moved and delete mark;

According to described deletion mark, by the described content filtering be moved;

After the content be moved filtering in the background parts of each two field picture, residual image overlapping combinations obtains described Background.

Above-mentioned method, preferably, describedly obtains target image comprise described prospect part and Background combination:

According to the time receiving described image, obtain the prospect part of the last frame image in described image sets;

The prospect part of described last frame image and described Background are combined as a frame complete image, described complete image is designated as target image, and show described target image.

Above-mentioned method, preferably, also comprises after the described target image of described display:

Start storage action according to the operational motion preset, described target image is stored into default storage area.

Above-mentioned method, preferably, when described electronic equipment is provided with and touches detection module, then describedly determine destination object, comprising:

Detect the contact information generated according to the touch operation of user on described touch detection module;

According to described contact information determination destination object.

A kind of signal conditioning package, be applied to the electronic equipment with image acquisition module, described device comprises:

Receiver module, for receiving the image that described image acquisition module exports;

Determination module, for determining destination object;

Segmentation module, for according to described destination object and default image procossing rule, by the prospect part of described image and background parts segmentation;

Background module, for the filtering rule that foundation is preset, the information filtering will be moved in shooting area in described background parts, obtains Background;

Composite module, for described prospect part and Background combination are obtained target image, and shows described target image.

Above-mentioned device, preferably, described receiver module specifically for:

Above-mentioned device, preferably, described segmentation module comprises:

Target area unit, determines the target area in described electronic equipment shooting area according to described destination object;

Identify unit, for using described target area as prospect part, and be described prospect part add prospect mark;

Cutting unit, for identifying according to described prospect, to be initial to the first two field picture in described image sets, successively to the prospect part in each two field picture in described image sets and background parts segmentation.

Above-mentioned device, preferably, described background module comprises:

Mobile content unit, for the background parts of each two field picture being superposed successively, determines the content be moved in described background parts;

Delete cells, for for described in the content that is moved add and delete mark, and to identify, by the described content filtering be moved according to described deletions;

Filter element, obtains described Background for residual image overlapping combinations after the content that filtering in the background parts of each two field picture is moved.

Above-mentioned device, preferably, described composite module comprises:

Acquiring unit, for according to the time receiving described image, obtains the prospect part of the last frame image in described image sets;

Assembled unit, for the prospect part of described last frame image and described Background are combined as a frame complete image, is designated as target image by described complete image, and shows described target image.

Above-mentioned device, preferably, also comprises:

Memory module, for starting storage action according to the operational motion preset, is stored into default storage area by described target image.

Above-mentioned device, preferably, when described electronic equipment is provided with and touches detection module, then described determination module, comprising:

Detecting unit, for detecting the contact information generated according to the touch operation of user on described touch detection module;

Destination object unit, for according to described contact information determination destination object.

A kind of electronic equipment, comprising: image acquisition module and the signal conditioning package as described in above-mentioned any one.

Known via above-mentioned technical scheme, compared with prior art, the invention provides a kind of information processing method, be applied to the electronic equipment with image acquisition module, adopt the method, first the destination object in the image that image acquisition module gathers is determined, this destination object is exactly target shooting personage, then, be prospect part and background parts according to this destination object by this Iamge Segmentation, and, the content be moved in background parts is filtered, this content be moved is exactly enter in shot region and the unrelated person of movement, after the background parts of this image is filtered, the Background for noiseless surplus static environment obtained, now, by the target shooting personage in this prospect part and the combination of this Background, obtain target image, clean background in this target image, according to the photo that this target image is shot, without other people interference, the outstanding principal status of public economy of target reference object in photo, improve Consumer's Experience.

Accompanying drawing explanation

In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments of the invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to the accompanying drawing provided.

Fig. 1 is the process flow diagram of a kind of information processing method embodiment 1 provided by the invention;

Fig. 2 is the process flow diagram of a kind of information processing method embodiment 2 provided by the invention;

Fig. 3 is the process flow diagram of a kind of information processing method embodiment 3 provided by the invention;

Fig. 4 is the process flow diagram of a kind of information processing method embodiment 4 provided by the invention;

Fig. 5 is the process flow diagram of a kind of information processing method embodiment 5 provided by the invention;

Fig. 6 is the process flow diagram of a kind of information processing method embodiment 6 provided by the invention;

Fig. 7 is the process flow diagram of a kind of information processing method embodiment 7 provided by the invention;

Fig. 8 is the structural representation of a kind of signal conditioning package embodiment 1 provided by the invention;

Fig. 9 is the structural representation of a kind of signal conditioning package embodiment 2 provided by the invention;

Figure 10 is the structural representation of a kind of signal conditioning package embodiment 3 provided by the invention;

Figure 11 is the structural representation of a kind of signal conditioning package embodiment 4 provided by the invention;

Figure 12 is the structural representation of a kind of signal conditioning package embodiment 5 provided by the invention;

Figure 13 is the structural representation of a kind of signal conditioning package embodiment 6 provided by the invention;

Figure 14 is the structural representation of a kind of signal conditioning package embodiment 7 provided by the invention.

Embodiment

Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.

As shown in Figure 1 be the process flow diagram of a kind of information processing method embodiment 1 provided by the invention, the method is applied to electronic equipment, this electronic equipment is specifically as follows the electronic equipments such as desktop computer, notebook, panel computer, mobile phone, intelligent television, intelligent watch, Wearable, have image acquisition module in described electronic equipment, this image acquisition module can carry out collection synthetic image by ambient light to external world.

The method realizes by following steps:

Step S101: receive the image that described image acquisition module exports;

Wherein, the real-time ambient light to external world of this image acquisition module carries out gathering synthetic image and the image buffer storage region exported in electronic equipment.

Concrete, receive the image that this image acquisition module exports, this receiving action can for performing when receiving this image acquisition module output image values buffer zone; Also can perform for behind this image acquisition module output image values buffer zone, acquire this image from this buffer zone.

Step S102: determine destination object;

Wherein, this destination object is photographic subjects.

Concrete, when the user takes a, due to the unrelated person of process may be there is in shooting area, and this unrelated person is not want to take, need its filtering, target shooting personage then needs to retain as wanting the content of taking, and therefore, determines that the image of this target shooting personage needs to retain in the picture as photographic subjects.

In concrete enforcement, this determines that destination object can be determined according to focusing information.

It should be noted that, when adopting this electronic equipment to take pictures, can show focusing frame in display screen, user takes personage by the target that this focusing frame is selected, is specially and is determined to select a certain region in display image by this focusing frame.And when a certain region selected by this focusing frame, processor in electronic equipment identifies for this region arranges focusing, and after receive image time, for each two field picture adds this focusing mark, to make each follow-up two field picture all have focusing mark in this region, the region of this focusing mark correspondence is exactly destination object.

Wherein, this destination object can be one, also can be multiple.

Concrete, when this destination object is multiple, can repeatedly focus, to realize determining multiple destination object.

Step S103: according to described destination object and default image procossing rule, by the prospect part of described image and background parts segmentation;

Wherein, this image procossing rule can adopt Alpha to scratch figure α technology, adopts this technology, is carried out by the remainder in parts of images corresponding for destination object and this image scratching figure process, obtain prospect part and the background parts of this image, this prospect part and background parts are separated.

Wherein, this foreground portion is divided into the region that this destination object is corresponding, and this background parts is the remaining area in image.

In concrete enforcement, include the static static environment content such as building, trees in this background parts, also include the unrelated person content in shooting area process.

Step S104: according to the filtering rule preset, the information filtering will be moved in shooting area in described background parts, obtains Background;

Wherein, after Iamge Segmentation is gone out background parts, need the interfering picture in this background parts to remove, to ensure that final Background is noiseless surplus static environment.

Wherein, adopt the filtering rule preset, the content be moved in background parts is filtered, the content of residue static environment, the Background of this only surplus static environment is clean, without other people interference.

Concrete, this filtering rule can for compare any frame image and its previous frame image, by the information filtering that position in wherein background parts changes, and the region that this is filtered out content augmentation of correspondence in other images.Certainly, other filter type also can be adopted to filter the content of movement, obtain clean Background.

It should be noted that, can be described in detail to the process obtaining Background in follow-up embodiment, the present embodiment no longer describes in detail.

Step S105: described prospect part and Background combination are obtained target image, and shows described target image.

Wherein, in this step S103, segmentation obtains prospect part, and obtain clean Background in this step S104, by this prospect part and Background combination, obtain clean background, target reference object without the target image affected, this target image is shown in the display screen of electronic equipment, without other people interference in the image of this display, the outstanding principal status of public economy of target reference object in photo.

In concrete enforcement, prospect part and background parts combination are obtained the time of target image by this, can for obtaining clean Background time, automatically the prospect part of the image of current collection and this Background are combined and obtain target image, and this target image is shown within display screen, to facilitate photographer to check, photographer directly from the preview image of electronic equipment display, checks the image with cleaner Background and target reference object.

In concrete enforcement, prospect part and background parts combination are obtained the time of target image by this, also can be when receiving photographing instruction, this prospect part and Background combination are obtained target image, directly this target image is shown as taking the image obtained, photographer and subject can check to have clean Background and target reference object in the image that this shooting obtains to taking the image obtained.

To sum up, a kind of information processing method that the present embodiment provides, be applied to the electronic equipment with image acquisition module, comprise: first determine the destination object in the image that image acquisition module gathers, this destination object is exactly target shooting personage, then, be prospect part and background parts according to this destination object by this Iamge Segmentation, and, the content be moved in background parts is filtered, this content be moved is exactly enter in shot region and the unrelated person of movement, after the background parts of this image is filtered, the Background for noiseless surplus static environment obtained, now, by the target shooting personage in this prospect part and the combination of this Background, obtain target image, clean background in this target image, according to the photo that this target image is shot, without other people interference, the outstanding principal status of public economy of target reference object in photo, improve Consumer's Experience.

As shown in Figure 2 be the process flow diagram of a kind of information processing method embodiment 2 provided by the invention, the method realizes by following steps:

Step S201: the image sets receiving described image acquisition module Real-time Collection successively;

Wherein, the real-time ambient light to external world of this image acquisition module carries out collection synthetic image, receives the image sets of this image composition successively.

Wherein, image sets is made up of at least two frame consecutive images.

Concrete, image acquisition module according to the frequency preset to external world ambient light carry out gathering and generate a two field picture, each two field picture is the image of the shooting area reflecting this image acquisition module current.

Therefore, the image of two continuous frames or multiframe can represent in a period of time, the dynamic image in the shooting area of this image acquisition module.

Further, according to the difference of each image in this image sets, the content be moved in shooting area can be determined in follow-up step S204.

Concrete, the image sets of this consecutive image composition can be considered as one section of preview video stream, this video flowing is not stored in storer, just buffer memory is carried out to several two field pictures wherein, when exceeding the number of image frames of this buffer setting, delete a two field picture of buffer memory at first, and the two field picture that buffer memory is up-to-date.

Step S202: determine destination object;

Step S203: according to described destination object and default image procossing rule, by the prospect part of described image and background parts segmentation;

Step S204: according to the filtering rule preset, the information filtering will be moved in shooting area in described background parts, obtains Background;

Step S205: described prospect part and Background combination are obtained target image, and shows described target image.

Wherein, step S202-205 is consistent with the step S102-105 in embodiment 1, and the present embodiment does not repeat.

To sum up, in a kind of information processing method that the present embodiment provides, some two field pictures of image acquisition module collection are obtained, for providing multiple image in follow-up Iamge Segmentation and background process, realize filtering the content be moved in background parts, this content be moved is exactly enter in shot region and the unrelated person of movement, after the background parts of this image is filtered, the Background for noiseless surplus static environment obtained, now, by the target shooting personage in this prospect part and the combination of this Background, obtain target image, clean background in this target image, according to the photo that this target image is shot, without other people interference, the outstanding principal status of public economy of target reference object in photo, improve Consumer's Experience.

Wherein, electronic equipment also can be provided with touch detection module.

As shown in Figure 3 be the process flow diagram of a kind of information processing method embodiment 3 provided by the invention, the method realizes by following steps:

Step S301: receive the image that described image acquisition module exports;

Wherein, step S301 is consistent with the step S101 in embodiment 1, and the present embodiment does not repeat.

Step S302: detect the contact information generated according to the touch operation of user on described touch detection module;

Wherein, the touch detection module arranged in this electronic equipment, for receiving the touch operation of user.

Concrete, this touch detection module is embodied in the display screen of electronic equipment, and this display screen is touch-screen, and user is by clicking execution touch operation on the touchscreen.

Wherein, when detecting the touch operation of user on this touch detection module, can detect and obtain contact information corresponding to multiple point touching operation.

In concrete enforcement, photographer can click diverse location according to multiple subject in the touch-screen of electronic equipment, then can receive the plurality of contact information.

Concrete, include contact coordinate in this contact information received.

In concrete enforcement, in order to prevent the situation of maloperation, can first judge the touch operation of user, specifically to the pressure intensity of touch operation or for certain any whether satisfied touch number of times etc. preset, when the condition is satisfied, just generate contact information according to this touch operation, otherwise ignore this touch operation.Such as, for region that certain is a bit corresponding, user is adopting consecutive click chemical reaction twice in touch-screen, then using this clicking operation as correct touch operation, and gather position corresponding to this clicking operation and generate corresponding contact information.

Step S303: according to described contact information determination destination object;

Wherein, carry contact coordinate in this contact information, can determine the position of this touch operation in this touch-screen according to this contact coordinate, generate focusing frame in this position, this focusing frame is determined to select a certain region in electronic equipment display image.

Wherein, when this contact information is the coordinate time of multiple contact, multiple destination object is determined according to this contact information.

In concrete enforcement, can be provided with auto-focusing button in this electronic equipment, user performs auto-focusing to this button, and when the region that this auto-focusing is chosen is wrong, user can manual complement operation, corrects the region of falsely dropping, and retains target area.

In concrete enforcement, when the display screen of electronic equipment is non-touch screen, can be provided with auto-focusing button in this electronic equipment, user performs pressing operations to this button, can select and determine destination object.

Step S304: according to described destination object and default image procossing rule, by the prospect part of described image and background parts segmentation;

Step S305: according to the filtering rule preset, the information filtering will be moved in shooting area in described background parts, obtains Background;

Step S306: described prospect part and Background combination are obtained target image, and shows described target image.

Wherein, step S304-306 is consistent with the step S103-105 in embodiment 1, and the present embodiment does not repeat.

To sum up, in a kind of information processing method that the present embodiment provides, when electronic equipment be provided with touch detection module time, then describedly determine destination object, comprising: detect the contact information generated according to the touch operation of user on described touch detection module; According to described contact information determination destination object.Adopt the method, user contacts selection and determines destination object on touch detection module, quick and precisely can determine destination object, and to carry out follow-up according to this destination object determined be prospect part and background parts by Iamge Segmentation, and, the content be moved in background parts is filtered, this content be moved is exactly enter in shot region and the unrelated person of movement, after the background parts of this image is filtered, the Background for noiseless surplus static environment obtained, by the target shooting personage in this prospect part and the combination of this Background, obtain target image, clean background in this target image, according to the photo that this target image is shot, without other people interference, the outstanding principal status of public economy of target reference object in photo, improve Consumer's Experience.

As shown in Figure 4 be the process flow diagram of a kind of information processing method embodiment 4 provided by the invention, the method realizes by following steps:

Step S401: the image sets receiving described image acquisition module Real-time Collection successively;

Step S402: determine destination object;

Wherein, step S401-402 is consistent with the step S201-202 in embodiment 2, and the present embodiment does not repeat.

Step S403: determine the target area in the shooting area of described electronic equipment according to described destination object;

Wherein, the shooting area of this electronic equipment refers to the region that image that the image acquisition module of electronic equipment can collect is corresponding.

Wherein, this destination object refers to photographic subjects, according to the photographic subjects determined, in the region of the image that can collect at this electronic equipment image acquisition module, this destination object corresponding region is designated as target area.

Concrete, when determining this destination object, in the two field picture that image acquisition module gathers simultaneously, mark off the target area corresponding with this destination object.Such as, as target reference object a, the current region selecting to include this reference object a in its focusing frame of electronic equipment is controlled according to operational motions such as focus operation, this region is corresponding to destination object, it is the target area in the shooting area of electronic equipment, certainly, this target area is a part for electronic equipment shooting area.

Step S404: using described target area as prospect part, and be that described prospect part adds prospect mark;

Wherein, after determining to obtain target area, owing to having photographic subjects in this target area, then this target area is designated as prospect part, and is that this prospect part adds prospect mark.

Concrete, should add for prospect part the process identified specifically to comprise: arrange rectangular coordinate system to the field range of electronic equipment image acquisition module, the coordinate range of this target area is determined, for the region correspondence that this coordinate range is corresponding arranges prospect mark in this rectangular coordinate system.After this image acquisition module collects a two field picture, according to this coordinate range, determine the prospect part in this two field picture, and identify for this two field picture adds a prospect.

It should be noted that, the foreground portion in each two field picture is divided and is included multiple pixel, in concrete enforcement, can add corresponding prospect mark to the pixel in this coordinate range.

Step S405: identify according to described prospect, to be initial to the first two field picture in described image sets, successively to the prospect part in each two field picture in described image sets and background parts segmentation;

Wherein, this prospect is identified in each two field picture and identifies its prospect part.

Concrete, adopt the Alpha preset to scratch figure α technology, carry out scratching figure process to the first two field picture in this image sets, this display foreground part plucked out, remainder is background parts, achieves the prospect part of this image and background parts segmentation.

Concrete, according to the treatment conditions to the first two field picture, successively each two field picture follow-up in this image sets is carried out to the segmentation of prospect part and background parts.

Step S406: according to the filtering rule preset, the information filtering will be moved in shooting area in described background parts, obtains Background;

Step S407: described prospect part and Background combination are obtained target image, and shows described target image.

Wherein, step S406-407 is consistent with the step S204-205 in embodiment 2, and the present embodiment does not repeat.

To sum up, in a kind of information processing method that the present embodiment provides, by the destination object determined, the target area in the electronic equipment visual field is determined, and then using this target area as prospect part, and according to this prospect part add be designated image acquisition module subsequent acquisition to each two field picture carry out the segmentation of prospect part and background parts, think and follow-up filtration carried out to the content be moved in background parts foundation is provided, and the content that this is moved is exactly enter in shot region and the unrelated person of movement, after the background parts of this image is filtered, the Background for noiseless surplus static environment obtained, now, by the target shooting personage in this prospect part and the combination of this Background, obtain target image, clean background in this target image, according to the photo that this target image is shot, without other people interference, the outstanding principal status of public economy of target reference object in photo, improve Consumer's Experience.

As shown in Figure 5 be the process flow diagram of a kind of information processing method embodiment 5 provided by the invention, the method realizes by following steps:

Step S501: the image sets receiving described image acquisition module Real-time Collection successively;

Step S502: determine destination object;

Step S503: according to described destination object and default image procossing rule, by the prospect part of described image and background parts segmentation;

Wherein, step S501-503 is consistent with the step S201-203 in embodiment 2, and the present embodiment does not repeat.

Step S504: the background parts of each two field picture superposed successively, determines the content be moved in described background parts;

It should be noted that, principle of work due to image acquisition module is exactly the content that the shorter preset time period in interval gathers in a shooting area, and this content is generated a two field picture, the generally static static environment content such as building, trees is in the isogonal image of a few frame, its position also remains unchanged, and in the shooting area of image acquisition module, there is the unrelated person of process, due to the movement of unrelated person, these personnel position in the picture in a few frame continuous print images collected is made to there occurs movement.

Therefore, after the prospect part of each two field picture in image sets and background parts segmentation, this background parts is superposed, according to the effect that superposition produces, determine the content be wherein moved, as the unrelated person of process in the shooting area of image acquisition module, its position is moved successively, picture material corresponding for this unrelated person is defined as the content that background parts is moved.

In concrete enforcement, for simplifying the process that this is determined, interval acquiring several two field pictures wherein in the image sets that also can gather image acquisition module, this a few two field picture is superposed as sampled images, also the content be moved in wherein background parts can be determined, and without the need to superposing all images, reduce data processing amount.

Step S505: add for the described content be moved and delete mark, and according to described deletion mark, by the described content filtering be moved;

Wherein, when after the content determining in step S504 to be moved in background parts, this content corresponding in each two field picture adds deletion mark, and identifies according to this deletion, to content filtering corresponding in each two field picture.

Step S506: after the content be moved filtering in the background parts of each two field picture, residual image overlapping combinations obtains described Background;

Wherein, after the content filtering be moved in each two field picture, in each two field picture to should the region of content without picture material, need the static environment content corresponding to this region to add, to ensure that the Background obtained is complete.

Concrete, the background parts after the content be moved filtering in each two field picture is overlapping, and the content in each background parts is supplemented mutually, obtains complete Background.

It should be noted that, the content be moved in background parts is filtered in this Background, the content of residue static environment, the Background of this only surplus static environment is clean, without other people interference.

Step S507: described prospect part and Background combination are obtained target image, and shows described target image.

Wherein, step S507 is consistent with the step S205 in embodiment 2, and the present embodiment does not repeat.

To sum up, in a kind of information processing method provided in the present embodiment, by carry out prospect part and background parts carry out dividing processing after the background parts of each two field picture superpose, determine the content that is moved in this background parts and by this content filtering, then the background parts after content filtering in each two field picture be moved superposes, combination obtains, without the content that is moved, only having the content of static environment, and the Background of this only surplus static environment is clean, without other people interference.And now, by the target shooting personage in this prospect part and the combination of this Background, obtain target image, clean background in this target image, according to the photo that this target image is shot, without other people interference, the outstanding principal status of public economy of target reference object in photo, improves Consumer's Experience.

As shown in Figure 6 be the process flow diagram of a kind of information processing method embodiment 6 provided by the invention, the method realizes by following steps:

Step S601: the image sets receiving described image acquisition module Real-time Collection successively;

Step S602: determine destination object;

Step S603: according to described destination object and default image procossing rule, by the prospect part of described image and background parts segmentation;

Step S604: according to the filtering rule preset, the information filtering will be moved in shooting area in described background parts, obtains Background;

Wherein, step S601-604 is consistent with the step S201-204 in embodiment 2, and the present embodiment does not repeat.

Step S605: according to the time receiving described image, obtain the prospect part of the last frame image in described image sets;

Wherein, determine in step S604 to obtain clean Background, now also needed to divide foreground portion to determine.

Wherein, up-to-date in this image sets two field picture illustrates state up-to-date in electronic equipment shooting area.

Concrete, according to the time that each two field picture in this image receives, determine the two field picture wherein finally received, a namely up-to-date two field picture, obtain the prospect part of this two field picture, this prospect part is exactly the last state of the person of being taken.

Step S606: the prospect part of described last frame image and described Background are combined as a frame complete image, described complete image is designated as target image, and show described target image.

Wherein, the Background of only surplus static environment has been determined in step S604, and in step S605, determine prospect part, divide this behind head and foreground portion and combine, can obtain a frame complete image, this complete image is exactly target image, in this target image, clean background, target reference object are without impact, this target image is shown in the display screen of electronic equipment, without other people interference in the image of this display, the outstanding principal status of public economy of target reference object in photo.

It should be noted that, the array mode provided in the present embodiment is under preview mode, automatically image procossing is completed, obtain target image, in this process, can process as image sets some two field pictures of preset time period collection, and when in this image sets, number of image frames reaches higher limit, the two field picture gathered the earliest can be deleted, and add the image of the up-to-date collection of a frame, in concrete enforcement, can process the image of the target image determined according to image sets at first and this up-to-date collection, by the treatment conditions that the prospect part of carrying out using in target image deterministic process and background parts segmentation adopt, one two field picture of this up-to-date collection is split, subsequent step is as described in 604-606, repeat no more.

To sum up, in a kind of information processing method that the present embodiment provides, according to the time of reception of each two field picture in the image sets received, determine last frame image and obtain the prospect part of this last frame image, this prospect part is combined with the Background obtained above and obtains a frame complete image, this complete image is exactly target image, clean background in this target image, target reference object is without impact, this target image is shown in the display screen of electronic equipment, without other people interference in the image of this display, the outstanding principal status of public economy of target reference object in photo.

As shown in Figure 7 be the process flow diagram of a kind of information processing method embodiment 7 provided by the invention, the method realizes by following steps:

Step S701: receive the image that described image acquisition module exports;

Step S702: determine destination object;

Step S703: according to described destination object and default image procossing rule, by the prospect part of described image and background parts segmentation;

Step S704: according to the filtering rule preset, the information filtering will be moved in shooting area in described background parts, obtains Background;

Step S705: described prospect part and Background combination are obtained target image, and shows described target image;

Wherein, step S701-705 is consistent with the step S101-105 in embodiment 1, and the present embodiment does not repeat.

Step S706: start storage action according to the operational motion preset, described target image is stored into default storage area.

Wherein, this operational motion is the trigger action starting storage action.

In concrete enforcement, the action of taking pictures that this operational motion can perform electronic equipment for photographer, namely performs actions such as pressing shooting button.

Wherein, when receiving this operational motion, determining that photographer's object is preserve image corresponding in current electronic device shooting area, then starting according to this operational motion and store operation, the current target image obtained is stored into default storage area, completes action of taking pictures.

Concrete, when performing step S706, first according to information corresponding to this operational motion, can judge whether the operational motion that this receives electronic equipment is default operational motion, if time, then perform step S706; Otherwise judge whether it meets the requirement of other operations, if met, the rule of response according to other operations responds this operational motion; Otherwise, ignore this operational motion.

To sum up, in a kind of information processing method that the present embodiment provides, also comprise: start storage action according to the operational motion preset, described target image is stored into default storage area.Adopt the method, after receiving default action of taking pictures, relevant storage action can be started, this target is stored, completes action of taking pictures, clean background in this photo of obtaining of taking pictures, without other people interference, the outstanding principal status of public economy of target reference object in photo, improves Consumer's Experience.

Information processing method is described in detail in the embodiment that the invention described above provides, the signal conditioning package of various ways can be adopted to realize for information processing method of the present invention, therefore present invention also offers a kind of signal conditioning package, provide specific embodiment below and be described in detail.

As Fig. 8, show the structural representation of a kind of signal conditioning package embodiment 1 that the application provides, this application of installation is in an electronic equipment, this electronic equipment is specifically as follows the electronic equipments such as desktop computer, notebook, panel computer, mobile phone, intelligent television, intelligent watch, Wearable, have image acquisition module in described electronic equipment, this image acquisition module can carry out collection synthetic image by ambient light to external world.

This device comprises following structure: receiver module 801, determination module 802, segmentation module 803, background module 804 and composite module 805;

Wherein, receiver module 801, for receiving the image that described image acquisition module exports;

Concrete, receiver module 801 receives the image that this image acquisition module exports, and this receiving action can for performing when receiving this image acquisition module output image values buffer zone; Also can perform for behind this image acquisition module output image values buffer zone, acquire this image from this buffer zone.

Wherein, determination module 802, for determining destination object;

Wherein, this destination object is photographic subjects.

Wherein, this destination object can be one, also can be multiple.

Wherein, segmentation module 803, for according to described destination object and default image procossing rule, by the prospect part of described image and background parts segmentation;

Wherein, this image procossing rule can adopt Alpha to scratch figure α technology, segmentation module 803 adopts this technology, remainder in parts of images corresponding for destination object and this image is carried out scratch figure process, obtain prospect part and the background parts of this image, this prospect part and background parts are separated.

Wherein, background module 804, for the filtering rule that foundation is preset, the information filtering will be moved in shooting area in described background parts, obtains Background;

Wherein, background module 804 adopts the filtering rule preset, and filters the content be moved in background parts, the content of residue static environment, and the Background of this only surplus static environment is clean, without other people interference.

Wherein, composite module 805, for described prospect part and Background combination are obtained target image, and shows described target image.

Wherein, in this segmentation module 803, segmentation obtains prospect part, and obtain clean Background in this background module 804, composite module 805 is by this prospect part and Background combination, obtain clean background, target reference object without the target image affected, this target image is shown in the display screen of electronic equipment, without other people interference in the image of this display, the outstanding principal status of public economy of target reference object in photo.

To sum up, a kind of signal conditioning package that the present embodiment provides, be applied to the electronic equipment with image acquisition module, comprise: first determine the destination object in the image that image acquisition module gathers, this destination object is exactly target shooting personage, then, be prospect part and background parts according to this destination object by this Iamge Segmentation, and, the content be moved in background parts is filtered, this content be moved is exactly enter in shot region and the unrelated person of movement, after the background parts of this image is filtered, the Background for noiseless surplus static environment obtained, now, by the target shooting personage in this prospect part and the combination of this Background, obtain target image, clean background in this target image, according to the photo that this target image is shot, without other people interference, the outstanding principal status of public economy of target reference object in photo, improve Consumer's Experience.

As Fig. 9, show the structural representation of a kind of signal conditioning package embodiment 2 that the application provides, this device comprises following structure: receiver module 901, determination module 902, segmentation module 903, background module 904 and composite module 905;

Wherein, determination module 902, segmentation module 903, background module 904 are consistent with the corresponding construction in embodiment 1 with the structure function of composite module 905, and the present embodiment repeats no more.

Wherein, receiver module 901 specifically for: the image sets receiving described image acquisition module Real-time Collection successively, described image sets is made up of at least two frame consecutive images.

Wherein, image sets is made up of at least two frame consecutive images.

Further, according to the difference of each image in this image sets, the content be moved in shooting area can be determined in follow-up background module 904.

To sum up, in a kind of signal conditioning package that the present embodiment provides, some two field pictures of image acquisition module collection are obtained, for providing multiple image in follow-up Iamge Segmentation and background process, realize filtering the content be moved in background parts, this content be moved is exactly enter in shot region and the unrelated person of movement, after the background parts of this image is filtered, the Background for noiseless surplus static environment obtained, now, by the target shooting personage in this prospect part and the combination of this Background, obtain target image, clean background in this target image, according to the photo that this target image is shot, without other people interference, the outstanding principal status of public economy of target reference object in photo, improve Consumer's Experience.

Wherein, electronic equipment also can be provided with touch detection module.

As Figure 10, show the structural representation of a kind of signal conditioning package embodiment 3 that the application provides, this device comprises following structure: receiver module 1001, determination module 1002, segmentation module 1003, background module 1004 and composite module 1005;

Wherein, this determination module 1002 comprises: detecting unit 1006 and destination object unit 1007;

Wherein, receiver module 1001, segmentation module 1003, background module 1004 are consistent with the corresponding construction in embodiment 1 with the structure function of composite module 1005, and the present embodiment repeats no more.

Wherein, detecting unit 1006, for detecting the contact information generated according to the touch operation of user on described touch detection module;

Wherein, when detecting unit 1006 detects the touch operation of user on this touch detection module, can detect and obtain contact information corresponding to multiple point touching operation.

Concrete, include contact coordinate in this contact information received.

Wherein, destination object unit 1007, for according to described contact information determination destination object.

To sum up, in a kind of signal conditioning package that the present embodiment provides, when electronic equipment is provided with touch detection module, then determination module comprises: detecting unit, for detecting the contact information generated according to the touch operation of user on described touch detection module; Destination object unit, for according to described contact information determination destination object.Adopt this device, user contacts selection and determines destination object on touch detection module, quick and precisely can determine destination object, and to carry out follow-up according to this destination object determined be prospect part and background parts by Iamge Segmentation, and, the content be moved in background parts is filtered, this content be moved is exactly enter in shot region and the unrelated person of movement, after the background parts of this image is filtered, the Background for noiseless surplus static environment obtained, by the target shooting personage in this prospect part and the combination of this Background, obtain target image, clean background in this target image, according to the photo that this target image is shot, without other people interference, the outstanding principal status of public economy of target reference object in photo, improve Consumer's Experience.

As Figure 11, show the structural representation of a kind of signal conditioning package embodiment 4 that the application provides, this device comprises following structure: receiver module 1101, determination module 1102, segmentation module 1103, background module 1104 and composite module 1105;

Wherein, this segmentation module 1103 comprises: target area unit 1106, identify unit 1107 and cutting unit 1108;

Wherein, receiver module 1101, determination module 1102, background module 1104 are consistent with the corresponding construction in embodiment 2 with the structure function of composite module 1105, and the present embodiment repeats no more.

Wherein, target area unit 1106, determines the target area in described electronic equipment shooting area according to described destination object;

Concrete, when determining this destination object, in the two field picture that target area unit 1106 gathers at image acquisition module simultaneously, mark off the target area corresponding with this destination object.Such as, as target reference object a, the current region selecting to include this reference object a in its focusing frame of electronic equipment is controlled according to operational motions such as focus operation, this region is corresponding to destination object, it is the target area in the shooting area of electronic equipment, certainly, this target area is a part for electronic equipment shooting area.

Wherein, identify unit 1107, for using described target area as prospect part, and be described prospect part add prospect mark;

Wherein, after determining to obtain target area, owing to having photographic subjects in this target area, then this target area is designated as prospect part by identify unit 1107, and is that this prospect part adds prospect mark.

Wherein, cutting unit 1108, for identifying according to described prospect, to be initial to the first two field picture in described image sets, successively to the prospect part in each two field picture in described image sets and background parts segmentation.

Concrete, cutting unit 1108 adopts the Alpha preset to scratch figure α technology, carries out scratching figure process, this display foreground part plucked out the first two field picture in this image sets, remainder is background parts, achieves the prospect part of this image and background parts segmentation.

To sum up, in a kind of signal conditioning package that the present embodiment provides, by the destination object determined, the target area in the electronic equipment visual field is determined, and then using this target area as prospect part, and according to this prospect part add be designated image acquisition module subsequent acquisition to each two field picture carry out the segmentation of prospect part and background parts, think and follow-up filtration carried out to the content be moved in background parts foundation is provided, and the content that this is moved is exactly enter in shot region and the unrelated person of movement, after the background parts of this image is filtered, the Background for noiseless surplus static environment obtained, now, by the target shooting personage in this prospect part and the combination of this Background, obtain target image, clean background in this target image, according to the photo that this target image is shot, without other people interference, the outstanding principal status of public economy of target reference object in photo, improve Consumer's Experience.

As Figure 12, show the structural representation of a kind of signal conditioning package embodiment 5 that the application provides, this device comprises following structure: receiver module 1201, determination module 1202, segmentation module 1203, background module 1204 and composite module 1205;

Wherein, this background module 1204 comprises: mobile content unit 1206, delete cells 1207 and filter element 1208;

Wherein, receiver module 1201, determination module 1202, segmentation module 1203 consistent with the corresponding construction in embodiment 2 with the structure function of composite module 1205, the present embodiment repeats no more.

Wherein, mobile content unit 1206, for the background parts of each two field picture being superposed successively, determines the content be moved in described background parts;

Therefore, segmentation module 1203 is by after the prospect part of each two field picture in image sets and background parts segmentation, this background parts superposes by mobile content unit 1206, according to the effect that superposition produces, determine the content be wherein moved, as the unrelated person of process in the shooting area of image acquisition module, its position is moved successively, picture material corresponding for this unrelated person is defined as the content that background parts is moved.

Wherein, delete cells 1207, for for described in the content that is moved add and delete mark, and to identify, by the described content filtering be moved according to described deletions;

Wherein, when after the content determining to be moved in background parts in mobile content unit 1206, this content that delete cells 1207 is corresponding in each two field picture adds deletion mark, and identifies according to this deletion, to content filtering corresponding in each two field picture.

Wherein, filter element 1208, obtains described Background for residual image overlapping combinations after the content that filtering in the background parts of each two field picture is moved.

Concrete, the background parts after the content that filtering in each two field picture is moved by filter element 1208 is overlapping, and the content in each background parts is supplemented mutually, obtains complete Background.

To sum up, in a kind of signal conditioning package provided in the present embodiment, by carry out prospect part and background parts carry out dividing processing after the background parts of each two field picture superpose, determine the content that is moved in this background parts and by this content filtering, then the background parts after content filtering in each two field picture be moved superposes, combination obtains, without the content that is moved, only having the content of static environment, and the Background of this only surplus static environment is clean, without other people interference.And now, by the target shooting personage in this prospect part and the combination of this Background, obtain target image, clean background in this target image, according to the photo that this target image is shot, without other people interference, the outstanding principal status of public economy of target reference object in photo, improves Consumer's Experience.

As Figure 13, show the structural representation of a kind of signal conditioning package embodiment 5 that the application provides, this device comprises following structure: receiver module 1301, determination module 1302, segmentation module 1303, background module 1304 and composite module 1305;

Wherein, this composite module 1305 comprises: acquiring unit 1306 and assembled unit 1307;

Wherein, receiver module 1301, determination module 1302, segmentation module 1303 consistent with the corresponding construction in embodiment 2 with the structure function of background module 1304, the present embodiment repeats no more.

Wherein, acquiring unit 1306, for according to the time receiving described image, obtains the prospect part of the last frame image in described image sets;

Wherein, determine in background module 1304 to obtain clean Background, now also needed to divide foreground portion to determine.

Concrete, the time that acquiring unit 1306 receives according to each two field picture in this image, determine the two field picture wherein finally received, a namely up-to-date two field picture, obtain the prospect part of this two field picture, this prospect part is exactly the last state of the person of being taken.

Wherein, assembled unit 1307, for the prospect part of described last frame image and described Background are combined as a frame complete image, is designated as target image by described complete image, and shows described target image.

Wherein, the Background of only surplus static environment has been determined in background module 1304, and in acquiring unit 1306, determine prospect part, assembled unit 1307 divides this behind head and foreground portion and combines, a frame complete image can be obtained, this complete image is exactly target image, in this target image, clean background, target reference object are without impact, this target image is shown in the display screen of electronic equipment, without other people interference in the image of this display, the outstanding principal status of public economy of target reference object in photo.

It should be noted that, the array mode provided in the present embodiment is under preview mode, automatically image procossing is completed, obtain target image, in this process, can process as image sets some two field pictures of preset time period collection, and when in this image sets, number of image frames reaches higher limit, the two field picture gathered the earliest can be deleted, and add the image of the up-to-date collection of a frame, in concrete enforcement, segmentation module 1303 can process the image of the target image determined according to image sets at first and this up-to-date collection, by the treatment conditions that the prospect part of carrying out using in target image deterministic process and background parts segmentation adopt, one two field picture of this up-to-date collection is split, then triggering background module 1304 and composite module 1305 perform subsequent treatment, repeat no more.

To sum up, in a kind of signal conditioning package that the present embodiment provides, according to the time of reception of each two field picture in the image sets received, determine last frame image and obtain the prospect part of this last frame image, this prospect part is combined with the Background obtained above and obtains a frame complete image, this complete image is exactly target image, clean background in this target image, target reference object is without impact, this target image is shown in the display screen of electronic equipment, without other people interference in the image of this display, the outstanding principal status of public economy of target reference object in photo.

As Figure 14, show the structural representation of a kind of signal conditioning package embodiment 5 that the application provides, this device comprises following structure: receiver module 1401, determination module 1402, segmentation module 1403, background module 1404, composite module 1405 and memory module 1406;

Wherein, the structure function of receiver module 1401, determination module 1402, segmentation module 1403 and background module 1404 receiver module 1401, determination module 1402, segmentation module 1403, background module 1404, composite module 1405 is consistent with the corresponding construction in embodiment 1, and the present embodiment repeats no more.

Wherein, memory module 1406, for starting storage action according to the operational motion preset, is stored into default storage area by described target image.

Wherein, this operational motion is the trigger action starting storage action.

Concrete, when memory module 1406 performs, first according to information corresponding to this operational motion, can judge whether the operational motion that this receives electronic equipment is default operational motion, if time, then trigger memory module 1406; Otherwise judge whether it meets the requirement of other operations, if met, the rule of response according to other operations responds this operational motion; Otherwise, ignore this operational motion.

To sum up, in a kind of signal conditioning package that the present embodiment provides, also comprise: start storage action according to the operational motion preset, described target image is stored into default storage area.Adopt this device, after receiving default action of taking pictures, relevant storage action can be started, this target is stored, completes action of taking pictures, clean background in this photo of obtaining of taking pictures, without other people interference, the outstanding principal status of public economy of target reference object in photo, improves Consumer's Experience

Corresponding to a kind of signal conditioning package embodiment that above-mentioned the application provides, present invention also provides a kind of electronic equipment, this electronic equipment has image acquisition module and the signal conditioning package as described in above-mentioned any embodiment.

Wherein, this signal conditioning package comprises: receiver module, determination module, segmentation module, background module and composite module, the function of all modules of this signal conditioning package is consistent with the function of corresponding construction in above-mentioned a kind of signal conditioning package embodiment, repeats no more in the present embodiment.

Preferably, described receiver module specifically for: the image sets receiving described image acquisition module Real-time Collection successively, described image sets is made up of at least two frame consecutive images.

Preferably, described segmentation module comprises: target area unit, identify unit and cutting unit, the function of all modules of this signal conditioning package is consistent with the function of corresponding construction in above-mentioned a kind of signal conditioning package embodiment, repeats no more in the present embodiment.

Preferably, described background module comprises: mobile content unit, delete cells and filter element, the function of all modules of this signal conditioning package is consistent with the function of corresponding construction in above-mentioned a kind of signal conditioning package embodiment, repeats no more in the present embodiment.

Preferably, described composite module comprises: acquiring unit and assembled unit, and the function of all modules of this signal conditioning package is consistent with the function of corresponding construction in above-mentioned a kind of signal conditioning package embodiment, repeats no more in the present embodiment.

Preferably, also comprise: memory module, the function of all modules of this signal conditioning package is consistent with the function of corresponding construction in above-mentioned a kind of signal conditioning package embodiment, repeats no more in the present embodiment.

Preferably, when described electronic equipment is provided with and touches detection module, described determination module, comprise: detecting unit and destination object unit, the function of all modules of this signal conditioning package is consistent with the function of corresponding construction in above-mentioned a kind of signal conditioning package embodiment, repeats no more in the present embodiment.

In this instructions, each embodiment adopts the mode of going forward one by one to describe, and what each embodiment stressed is the difference with other embodiments, between each embodiment identical similar portion mutually see.For the device that embodiment provides, the method provided due to itself and embodiment is corresponding, so description is fairly simple, relevant part illustrates see method part.

To the above-mentioned explanation of provided embodiment, professional and technical personnel in the field are realized or uses the present invention.To be apparent for those skilled in the art to the multiple amendment of these embodiments, General Principle as defined herein can without departing from the spirit or scope of the present invention, realize in other embodiments.Therefore, the present invention can not be restricted to these embodiments shown in this article, but will meet the widest scope consistent with principle provided in this article and features of novelty.

Claims

1. an information processing method, is characterized in that, is applied to the electronic equipment with image acquisition module, and described method comprises:

Receive the image that described image acquisition module exports;

Determine destination object;

2. method according to claim 1, is characterized in that, the image that the described image acquisition module of described reception exports comprises:

3. method according to claim 2, is characterized in that, described according to described destination object and default image procossing rule, the prospect part of described image and background parts segmentation is comprised:

4. method according to claim 2, is characterized in that, the filtering rule that described foundation is preset, and the information filtering will be moved in shooting area in described background parts, obtains Background and comprise:

Add for the described content be moved and delete mark;

5. method according to claim 2, is characterized in that, described described prospect part and Background combination are obtained target image and comprise:

6. method according to claim 1, is characterized in that, also comprises after the described target image of described display:

7. method according to claim 1, is characterized in that, when described electronic equipment is provided with and touches detection module, then describedly determines destination object, comprising:

According to described contact information determination destination object.

8. a signal conditioning package, is characterized in that, is applied to the electronic equipment with image acquisition module, and described device comprises:

Determination module, for determining destination object;

9. device according to claim 8, is characterized in that, described receiver module specifically for:

10. device according to claim 9, is characterized in that, described segmentation module comprises:

11. devices according to claim 9, is characterized in that, described background module comprises:

12. devices according to claim 9, is characterized in that, described composite module comprises:

13. devices according to claim 8, is characterized in that, also comprise:

14. devices according to claim 8, is characterized in that, when described electronic equipment is provided with and touches detection module, then described determination module, comprising:

15. 1 kinds of electronic equipments, is characterized in that, comprising: image acquisition module and the signal conditioning package as described in any one of claim 8-14.