CN106157255A

CN106157255A - 3D draws photo self-repairing method

Info

Publication number: CN106157255A
Application number: CN201510193799.5A
Authority: CN
Inventors: 宋云波
Original assignee: Individual
Current assignee: Individual
Priority date: 2015-04-20
Filing date: 2015-04-20
Publication date: 2016-11-23

Abstract

It is a kind of picture being drawn the strongest stereoeffect by anti-Perspective Principles that 3D draws, and in conjunction with various stage properties, outdoor scene, after people draw group photo with 3D, various true and false entities are combined together by the photo taken, and can increase many enjoyment for life.In order to preferably penetration and promotion 3D draws, the present invention provides a kind of 3D to draw photo self-repairing method: i.e. draw artificial several districts to be repaired of manufacture at 3D, the image quality in district to be repaired is variant with former 3D image quality, the original photo that user obtains after taking a group photo with mobile phone contains needs restoring area, after user obtains the reparation authority of this original photo, can automatic or manual auxiliary complete to repair.The invention has the beneficial effects as follows that the business application that can make 3D picture, to unmanned, without in enclosed environment, is greatly facilitated the creation level that 3D draws, promotes prosperity and the living standard of the abundant people of cultural undertakings.

Description

3D draws photo self-repairing method

Art

The present invention relates to mobile Internet, image processing field, be a kind of image restoring method, the most artificial especially a kind of setting The method that defect pattern is repaired by Automatic Program again.

Background technology

Universal along with the increasingly mature of Internet technology and smart mobile phone, the whole world comes into the mobile interchange epoch；Mobile whole End is based on smart mobile phone, and smart mobile phone is the most gradually popularized, and the most progressively substitutes digital camera with taking photograph of intelligent mobile phone and takes pictures； 3D draw be a kind of by utilize anti-Perspective Principles, shade design techniques etc. on the wall, possessing very of drawing above of ground, painting canvas etc. The picture of strong stereoeffect, people are by the group photo drawn with 3D, and almost it is difficult to distinguish the true from the false for the photo taken；It is designed to and week if 3D draws Limit outdoor scene merges, or increases some stage properties, true and false combination can take various unusual scene (such as outdoor scene is a hauteur Buddhist, 3D draws can draw a sheet of sea of clouds, is exactly people giant Buddha limit in sea of clouds after group photo), increase enjoyment (along with scenic spot is more come for life The most, each scenic spot becomes increasingly to duplicate, and can create a lot of diversity illusion scene by the mode of this virtual augmented reality, Attract tourists)；The stereoeffect of the group photo photo that 3D draws will be much better than finding of naked eye, and reason is that 3D draws by void such as the shades drawn Intending axonometric chart to mix with material object, be just difficult to distinguish after taking pictures, namely 3D draws photo to be seen just three-dimensional strong sense of reality；Due to The making that 3D draws is safeguarded needs cost, at present major part by found 3D draw shop (small part with invigorate dynamic by the way of support) side Visitor is carried out closing manual toll collection by formula, and this closing charge method is unfavorable for the large-scale promotion that 3D draws, also limit 3D The various creative designs being combined with outdoor outdoor scene drawn.

Summary of the invention

In order to preferably penetration and promotion 3D draws, the life of abundant people, the present invention provides a kind of 3D to draw photo self-repairing method, It is that 3D draws photo a kind of self-repairing method of design by the method, can the right automatically repaired be made a profit mode as one, Thus reach unmanned, without closing the benefit that outdoor popularization 3D draws.

The technical solution adopted for the present invention to solve the technical problems is: draw (the normal 3D picture without defect at a secondary complete 3D Be referred to as 3D original painting, lower with) inner define several zonules (such each zonule be referred to as district to be repaired, to be repaired in photo Multiple district refers to the district to be repaired of 3D picture image in photo, lower same), the image in these zonules is done erroneous conversions, Namely the image in these regions is deliberately become inconsistent with original painting (such as by black for district to be repaired full coat), when user treats with existence After repairing the 3D picture group photo in district, due to the existence in district to be repaired, it is incomplete for being taken a picture, say, that in photo, 3D is decorated with Part is decorated with picture qualitative difference (image quality variation) with former 3D, if now user wants to obtain former 3D image quality, it is necessary to repair, Photo containing district to be repaired is processed by computer program, after automatically identifying the position in each district to be repaired, with each district to be repaired Original painting replaces district to be repaired after computer program analog converting, thus obtains and draw the photo of homogeneity (just as to be repaired with former 3D District does not exist the same).Concrete replacement method is: first automatically identifies the district to be repaired in group photo photo, then uses projective transformation Model group photo photo be converted into just take a picture (namely frontal upright photo, different due to photo angle when user takes pictures, meeting There is deformation to rotate), position each district to be repaired afterwards, use the assemblage characteristic in district to be repaired to identify ID (the ID i.e. body of original painting Part mark, every width painter's paraphernalia is for unique ID), from original painting data base, recall the original image in district each to be repaired of this original painting respectively Replace, be so achieved with just taking pictures after repairing, then utilize projection inverse transformation model to switch back to user by just taking pictures and shoot angle The photo of degree.

The principle that realizes of the present invention is: artificial several districts to be repaired that manufacture on 3D original painting, district to be repaired image quality and 3D original painting it The quality drawn is variant, and each district to be repaired possesses obvious characteristic, and the feature that district to be repaired can be automatically recognized can be shape, big The feature such as little, color, color Changing Pattern, relative position；The combination of its feature (such as equilateral triangle district to be repaired, one, the left side, Have two square districts to be repaired on the right of it, have positive five-pointed star etc. below) can be used to identify that different 3D pictures i.e. identifies The ID of 3D picture, and the combination of these features is redundancy, i.e. user's shield portions district to be repaired still can distinguish different 3D and draw. The original photo that user obtains after taking a group photo with 3D with mobile phone (or camera) contains district to be repaired, and user obtains the reparation of this original photo After authority, available programs recovers (APP on such as mobile phone or upload onto the server then recovered by server program) automatically, also Be exactly the original image with district to be repaired transformed after replace correspondence photo in district to be repaired after, original photo is not just as There is district to be repaired the same, namely photographic quality is restored.

Draw owing to can be provided with different 3D in different location, so the feature in district to be repaired for part is combined for distinguishing different 3D draws (3D draw ID), and indicates at the scene when taking pictures and do not block these districts to be repaired.

When in 3D group photo photo, user blocks the subregion in certain district to be repaired, (the optimal group photo shooting point that general 3D draws is solid Fixed several places, as long as so being arranged on district to be repaired and substantially can avoid User Part from optimal some place a little further of taking a group photo The situation blocking district to be repaired occurs), repair procedure can be according to first determining the ID of 3D pictures, further according to each district to be repaired of this 3D picture Relative position infer (owing to district to be repaired feature has redundancy, lack Partial Feature and still may infer that) the most complete treating of feature In repairing the place, region in district, and the district in the district to be repaired being blocked according to this part, feature carries out partial replacement (than so In district to be repaired, all patterns are arranged to RGB alternately, and general clothes, the colour of skin can not present such Pixel-level color rule and become Change), the most automatically repair the most wrong possibility, now user can remind artificial according to repairing result feedback error message to backstage Repairing or again take pictures, namely the unsatisfied group photo photo of reparation automatically can be issued background server and be manual amendment by user Or do more high level effects.

Just in case user has blocked most of district to be repaired (although 3D draws when arranging district to be repaired as far as possible by differentiation to be repaired when group photo Dissipate so that be not blocked as far as possible), to such an extent as to repair procedure is repaired to original painting picture element without enough information, then repair procedure can be automatically Remind user change position heavily according to.

The invention has the beneficial effects as follows, it is provided that a kind of 3D draws photo self-repairing method so that can arrange one by the method Individual reparation authority, this authority can by user occur some can produce the activity of economic worth (such as upload pictures, see advertisement, under Carry APP, questionnaire survey, comment etc.) obtain, the most automatically repair authority can pass through upload pictures, download APP, The modes such as browse advertisements, share photos, comment, direct paying obtain.User obtain reparation authority after, program can automatically by Photo returns to original painting level；Repair authority and can bring economic worth, and repair authority and can automatically obtain and (i.e. need not People is on duty), such that it is able to make up the creation cost that 3D draws；Simultaneously because 3D draws with district to be repaired, so this 3D draws Avoid the need to obtain economic well-being of workers and staff can only be placed on closed area (let people freely free clap if cannot produce income, it is impossible to pay Creation cost), it can be placed on open area appoint family take pictures (because clap photograph need reparation district, user must obtain and repair Multiple Quan Caike is automatically restored to original painting image quality), thus substantially increase the business use scene that 3D draws；Owing to user needs to repair 3D group photo just available perfect photo, can obtain take pictures user number and group characteristic etc. in repair process, create for 3D Provide a performance assessment criteria quantified (people repaired that takes pictures is many, represents that this 3D draws welcome, otherwise needs to improve).

The invention has the beneficial effects as follows that the business application that can make 3D picture, to unmanned, without in enclosed environment, is opened up significantly in a word The business range that exhibition 3D draws；And the creation that 3D draws that is set to weighed by reparation provides sufficient source of finance and objective Evaluation criterion；The creation level that 3D draws can be greatly facilitated, promote prosperity and the living standard of the abundant people of cultural undertakings.

Accompanying drawing explanation

The present invention is further described with embodiment below in conjunction with the accompanying drawings.

Fig. 1 is the 3D original painting of the present invention.

Fig. 2 is that (containing district to be repaired) is drawn at the 3D scene of the present invention.

Fig. 3 is the original group photo photo of the present invention.

Fig. 4 is the group photo photo after the reparation automatically of the present invention.

1. districts to be repaired (being positioned in 3D original painting) in figure, 2. advertising message, district the most to be repaired (is positioned in original group photo photo).

Detailed description of the invention

In the embodiment depicted in figure 2, being that scenic spot open air 3D draws, the meaning that this 3D draws is to take pictures to child, this scape of this scenic spot Point tells about White Rabbit story, and the purpose effect of this three-dimensional 3D picture is to allow a three-dimensional White Rabbit with Radix Dauci Sativae, child top be flown up It is next that (accompanying drawing simplifies, and the profile only taking each picture is made schematically illustrate, without 3D information；Accompanying drawing only illustrates group photo of forehanding The repair process of sheet, takes a picture for anon-normal and has only to increase by two steps: be first just converted into through projective transformation by original group photo photo Take pictures；It is converted into, through backwards projection conversion, the photo that the group photo photo of the clapped angle of user i.e. repairs again) after reparation.This case Middle 3D original painting (Fig. 1) is a White Rabbit eating Radix Dauci Sativae, but the on-the-spot 3D picture made but deliberately leaves in three places out of doors Three triangle black districts to be repaired (1), namely the on-the-spot 3D drawn draws (Fig. 2) is the most incomplete, the most any user Obtain after drawing group photo with this 3D is a preprosthetic original group photo photo (Fig. 3), say, that if user wants to obtain perfect 3D Group photo photo must be repaired.

In the present embodiment, upload flow to save user picture, be provided with free WIFI at the scene, use my invention's " nothing Line safety information door method " safe WIFI door that (application number: 201310512123.9) realizes, user selects to join WIFI After, after opening browser any network address of input, in browser, automatic spring safe homepage prompting user's upload pictures or download are repaired The APP of photo, after user has uploaded the original photo that need to repair, clicks on and repairs button, and now webpage reminds user to input reparation code (namely checking repair authority), after code is repaired in input, the picture uploaded refreshes after background server is repaired automatically and has been shown as Photo after whole reparation, this new photo can be saved as local photo by user, and user also can input email address, after reparation New photo is automatically sent to subscriber mailbox；Repair code to be obtained by various modes: pay (such as payment by using short messages) by mails, amass Point changes, reward, give or completes particular task (such as see advertisement, download, comment on, share photos etc.) obtain to repair and weigh Limit i.e. repairs code.

If user selects to download one and repairs APP in the present embodiment, in this APP, obtain the power of reparation (also with after payment by using short messages one yuan It is exactly that a yuan can repair a 3D group photo photo), repair APP after paying and obtain reparation code and automatically start repair procedure reparation Reduce a photo.Determine whether this user has the reparation power of group photo photo according to repairing code, thus start automatic repair procedure and (repair Multiple code is a scope check point, as long as authority is enough just automatically into the automatic repair procedure of photo, user can not be the most defeated Enter).Automatically the algorithm of repair procedure has a variety of, can choose most typically general-purpose algorithm, particularly as follows: first identify original group photo District each to be repaired in photo (owing to district to be repaired is all the shape that the feature set in advance is significantly prone to original painting distinguish, The algorithm for pattern recognitions such as Hough transformation can be used to identify boundary shape), each district to be repaired (3) in original group photo photo (Fig. 3) Really photographic film is at the diverse location rotation distortion of projection to the district to be repaired (1) of 3D original painting, the rotation processing algorithm of image Fairly simple, also there is the projective transformation model of maturation in distortion of projection: namely find 4 corresponding point in artwork and projection, profit I.e. set up Bilinear Equations with projective transformation model to model and (specifically can be found in People's Telecon Publishing House to open and polished compiled " digital picture Process and machine vision " page such as P129), corresponding point can be to be repaired from three not of uniform size three trianglees in the present embodiment Summit, district is extracted.The district to be repaired being converted in the group photo photo after just taking a picture is replaced by the correspondence image in 3D original painting, Do not exist in backwards projection transformation model calculates and draws such as on-the-spot 3D when the photo after automatically repairing just looks like to clap group photo again and treat Repair the group photo photo (Fig. 4) after district is repaired the most automatically.

Draw owing to being placed with the 3D in the different district to be repaired of different band in different scenes, thus to distinguish when repairing different 3D draw with Just obtaining corresponding original painting information, the difference of each relative position repairing district and size number can be used to identify different 3D Draw, owing to district to be repaired is positioned at the crucial stereoeffect position that 3D draws, say, that if the group photo clapped does not comprises district to be repaired, Then this group photo the most just loses the crucial artistic conception that 3D draws, and is incomplete photo, ensures that main district to be repaired must close with this In shadow photo.

APP (application program of mobile phone) repaired by 3D group photo is to facilitate user to need not every time to meet different 3D picture (containing district to be repaired) Group photo will be uploaded, it is not required that group photo will obtain reparation code every time, can once obtain the reparation power of multiple group photo photos, Such as seeing that one section of advertisement just can repair a photo, play that game is logical can repair 2 group photos etc. once closing, APP is at net in reparation Original painting information that can be corresponding from the district to be repaired that the neighbouring various 3D of background server acquisition draw in the case of network is unobstructed is to facilitate automatically Repair；Repair APP and can obtain each 3D based on positional information picture position, remind user to walk close to group photo.

Some place that is arranged in district to be repaired it is also contemplated that adaptation is unwilling to pay any money, the time obtains the people repairing code, Now equally the district to be repaired of original painting is become completely black not necessarily like the present embodiment, may be slightly to uglify original painting, such as color Color change: white changes redness or original painting is that the place of peafowl becomes Corvus macrorhuchus etc.；The present embodiment has in a district to be repaired Containing advertising message (2) i.e. " Baidu's patronage " four words, user possesses reparation the most then can remove this sponsored messages automatically. The most do not repair 3D group photo can see the most reluctantly, imperfect；Pay and then can enjoy higher aesthetic feeling group photo, this symbol Close the Internet consumption rule.

Crack repair the people of algorithm to tackle malice that may be present, district to be repaired contour shape, the answering of population size can be increased Polygamy (such as triangle district to be repaired becomes arbitrary shape district to be repaired), even becomes naked eyes by district to be repaired and not can recognize that, only Can could be identified by certain special rule of making by oneself by computer, thus can increase and crack difficulty and make to crack edition repairing effect not And legal (more mainly protecting intellectual property by legal means), to protect honest gain.

This 3D draws photo self-repairing method, cannot be only used for 3D and draws, it may also be used for normal pictures, templated synthesis shine, solid is moulded The various occasions such as picture, waxen imagen；User to automatically repair unsatisfied group photo photo can also issue background service be manual amendment or High level effects；The most stackable various souvenir words of photo after reparation, pattern etc..

Claims

1.3D draws photo self-repairing method, draws including a width 3D and a secondary 3D draws group photo photo, it is characterized in that: on-the-spot drawn 3D contains some districts to be repaired in drawing, and district to be repaired possesses computer program can know another characteristic automatically, and program is permissible Automatically 3D original painting is repaired in the district to be repaired in user 3D group photo photo, automatically repair and need to obtain authority.

3D the most according to claim 1 draws photo self-repairing method, first identifies group photo when it is characterized in that automatically repairing District to be repaired in photo, positions each district to be repaired afterwards, uses the assemblage characteristic in district to be repaired to identify original painting ID, Then use projective transformation model to be converted into by group photo photo just to take a picture, and recall this original painting from original painting data base The corresponding original painting image of each zone position to be repaired is replaced respectively, the recycling backwards projection transformation model of just taking pictures after reparation By the photo switching back to user's shooting angle of just taking a picture.

3D the most according to claim 1 draws photo self-repairing method, and it is characterized in that automatically repairing authority can be by upper Pass photo, the modes such as APP, browse advertisements, share photos, comment, direct paying of downloading obtain.

3D the most according to claim 1 draws photo self-repairing method, it is characterized in that each district to be repaired can be automatically recognized Feature can be the features such as shape, size, color, color Changing Pattern, relative position；The combination of its feature is permissible Be used for identifying that different 3D draws (ID i.e. identifying 3D picture), and the combination of these features is redundancy, i.e. user is blocked Part district to be repaired still can distinguish different 3D and draw；Containing advertising message in district to be repaired.

3D the most according to claim 1 draws photo self-repairing method, it is characterized in that in 3D group photo photo, user blocks certain During the subregion in district to be repaired, according to other residue redundancy features, repair procedure can first determine that 3D draws ID, further according to this The place, position in the district to be repaired that feature is the most complete is inferred in the relative position in each district to be repaired of 3D picture, afterwards according to be repaired In the district in district, specific characteristic is replaced.

3D the most according to claim 1 draws photo self-repairing method, it is characterized in that repairing photo can repair with mobile phone APP or upload to background server reparation, repairs AP and can point out each 3D picture position；User can be discontented by automatically repairing The group photo photo of meaning is issued background service personnel and is done manual amendment or high level effects.