CN107153666A - Picture searching method - Google Patents

Abstract

It is a kind of with searching method of the picture as searching code, here we are referred to as picture searching method, it solves the searching codes such as Quick Response Code, bar code and link shortcoming not directly perceived enough and not attractive in appearance enough, the object content for being referred to picture can recognize easily by the public, the information that can be referred to again by image input device or photoelectric scanning device automatically identifying and reading picture.We are by after pending picture input system, one is added by system default shape and the background of color for picture, and achieved after master pattern in the range of background profile is encoded and is set to point to polar plot minimal format, simultaneously picture with containing background before being encoded after main flow form output edit for users to use, unified form is matched to picture progress retrieval when people are by after image input device or photoelectric scanning device or digital terminal equipment reading picture using with picture archive, is established after unique corresponding relation and is jumped to the target sensing that picture is referred to automatically.

Description

Picture searching method

The technical field present invention is a kind of with searching method of the picture as searching code, and we are referred to as picture searching method here.

The searching codes such as the current Quick Response Code of technical background, bar code and link all have the shortcomings that it is not directly perceived enough and not attractive in appearance enough, Its object content referred to is not easy directly to be recognized by the public, although some Quick Response Codes add some marks or pattern, in letter Certain limitation is still suffered from terms of breath transmission.

The content of the invention it is an object of the invention to provide one kind generation and searching method, using plane picture as carrier, by picture according to The content that particular range and form carry out coded treatment and referred to it, which is set up, targetedly to be contacted, and makes people both can be very directly perceived Implication representated by picture is picked out by picture, by input method and search engine or image input device or light can be passed through again The information that electric scanning equipment or digital terminal equipment automatically identifying and reading picture are referred to.Here, we picture according to specific format institute The code of volume is referred to as picture code.

Fu Tuzhong is illustrated, (Fig. 1) is overall work block diagram of the present invention, be wherein the generation of picture code in dashed rectangle It is the scan search work block diagram of picture outside journey block diagram, dotted line.(Fig. 2) be the TTF forms designed in the way of simple picture under ( The form of font in input method) represent " shopping " one word symbol legend.(Fig. 3) master pattern is " love group under TTF forms Background patterns in the symbol legend of the word of team " one, pattern are a kind of system background that system is provided, and the background is same after completing the editing Master pattern is exported in the lump.(Fig. 4) is the legend of " shopping cart " one word under AI forms (one of conventional form of polar plot), empty Line square frame represents the background profile line position of the figure.It is under GIF forms (dynamic bitmap-format) " shopping " in (Fig. 5) dashed rectangle Three figure layer patterns of one word symbol legend, by three figure layers, continuously output will obtain the dynamic that dynamic car wheel rolling is got up Design sketch.

Below we with reference to accompanying drawing, the present invention is further described.

The object of the present invention is achieved like this for embodiment：In (Fig. 1), the part within dashed rectangle is picture Code produce and generate process.We are that content to be specified is selected or designs a pattern first, and these contents to be specified can be Word, can be the various contents of picture, audio frequency and video or link etc., and the pattern selected or designed preferably represents this A little contents, then the picture loading system is pre-processed, initially enters editing link, system can provide a profile to picture Clearly pure white rectangular block is as background during picture editor, after picture loading system, and user can as needed and system prompt Editing and processing is carried out to picture, can carry out cutting to picture can also add character or word etc..One width picture just represents necessarily Implication, for the ease of retrieval, we can define a title to picture, set a unique corresponding keyword, and this is unique right We are referred to as the first keyword to the keyword answered, and the setting of the first keyword follows the principle of uniqueness, and first keyword is only right A unique database picture is answered, the first keyword has uniqueness and exclusivity principle, for the ease of operating us to be Picture specifies other relevant words as secondary keywords point and is classified as the 2nd the 3rd the 4th ..., and keyword, secondary is crucial Word does not have uniqueness and exclusivity.Need to carry out system database identification after the setting of first keyword, could be effectively after confirming uniquely. The regarding as of first keyword formerly registers principle.Simultaneously for the ease of retrieving and managing picture, system will also be to enter system data The picture in storehouse determines the unique encodings being individually made up of numeral or character, so enters input picture after picture searching function First keyword or unique encodings can be directly obtained image content, and unique encodings are directly authorized by system and can also made by oneself by user Justice is obtained through system identification again.The first keyword and unique encodings of picture are going out the selection output of figure link, the acquiescence of system by user Position is the base outside background.Each figure layer of Dynamic Graph shares first keyword and unique encodings.Complete the editor to picture System can generate white rectangle that a width provided using system default as the synthesising picture of background afterwards, and each side of rectangle is from bottom left on master pattern Right each orientation outer most edge distance of any uses default value, such as shown in (Fig. 4), the rectangular background of Regional Representative's white of dashed rectangle The distance of region, four contour lines and master pattern uses default value, and user also can be self-defined as needed.Keyword and unique encodings Function is that selectivity is used, and user can select setting as needed.

System starts to carry out picture coding generation processing after editing process is completed, and this link is firstly the need of determining picture Span and direction, system using value method in background can determine collection direction and the scope of pattern according to pictorial information, so-called In background value method be exactly system acquisition using background profile line as boundary line, lock azimuth mark, record work as front direction under by background profile The method for the picture active ingredient information that line is surrounded.As shown in (Fig. 4), it is value that system locks the dashed rectangle of acquiescence first The mark of " L " shape is corner mark in the circle of the lower left corner in scope, locking background, should be labeled as " the lower-left of system default Angle " is marked, and is a part for background, position is also in the position of acquiescence, circle practical application therein and is not present, here only It is that auxiliary annotation is used.The determination in picture collection direction realized by adding azimuth mark or default orientation background, such as (Fig. 3 ) background, because the four edges edge of background profile is different, system will work as front with current outline rim condition as what value was given tacit consent to Always all active ingredients of " love team " pattern are constituted in record background range.System is when reading pattern due to background Information is stored in the context vault of system, so background can be automatically removed, only records the information of pattern in background.The main work of background It is to provide orientation and scope reference for information gathering in picture code generating process, in retrieval link with being how guidance system runs It is that system discovery and amendment picture provide reference.The color and shape of background is provided by system default, and the background of system default is here White rectangle pattern, the scope drawn a circle to approve using rectangular profile is as the acquiescence span of system, and the ratio of rectangle becomes with master pattern ratio Change and change.Background also can freely be set by user, and no matter background color or background shape are required for after submission system is authenticated Meet the picture of uniqueness and background primary condition and can just add system background storehouse and used for system, the design of background need to follow wheel and clean up It is clear, there is the mark that can indicate span and orientation, the obvious principle of shape, self-defined background is divided using formerly registration principle It is public and exclusive two kinds, remove same or like background by examining, similarity is determined by default value, context vault do not receive with Had powerful connections the background that there is vision deviation relation.The same with self-defined background, azimuth mark also can be by User Defined, but shape System database must could be added with riding position by system authorization to use.When containing the pattern of multiple background profiles in one pictures It is defined by the background profile that outermost is complete.By system default add or User Defined addition background picture go out figure link together with The master pattern and azimuth mark and the first keyword and unique encodings editted is exported in the lump, and output format is any or main flow lattice Formula.

Unified form is carried out when coding generation is using with picture retrieval, in order to ensure the uniqueness of picture code, and system will be excluded and number According to the identical picture of the existing pattern form in storehouse, give and do not pass through, prompting is reset.Have because system is used to compare pattern The number for imitating the shape of composition, position relationship and active ingredient whether identical is used as the standard for determining whether to pass through, therefore, pattern Color be not considered.That is all pictures enter the black-and-white two color that system default will be all converted into after system, for shape Two different pictures of same color are considered as same picture.For the ease of storing and retrieving, the form that all recordable pictures are used all is Using to the minimum vector bitmap-format of volume after picture compression.We can be carried out picture by default value to pattern by network analysis Edge extracting, carries out binaryzation differentiation and picture is divided into following two major class：First, by completely can be with binaryzation in default value range Picture be defined as the monochromatic pattern without gradual change, three shown in master pattern and (Fig. 5) as shown in (Fig. 2), (Fig. 3) scheme Case, is all in white and black pattern.For the pattern without gradual change, the TTF forms of small volume are used to be silent without gradient pattern Recognize a kind of form that word or symbol in form, i.e. input method are generally used, coloured moiety is only included in capacity by the form, and background Part is not counted in capacity, it may also be said to be the form operation for picture being converted to word or symbol.2nd, can not in default value range Being binarized completely and being defined as monochrome containing the picture that can not extract border element has in the pattern of gradual change, such as (Fig. 4) dashed rectangle Pattern, the form of such picture system acquiescence is the AI forms that polar plot is commonly used.Default value described herein is when extracting edge Gray value and intensity value.Because indivedual patterns are likely to occur situation of the gradual change value by chance in default value range, so in default value It further comprises the width range value at edge.Arrow is converted to after being read in bitmap format to the picture of non-vector bitmap-format when reading picture Spirogram form is compared, stores and retrieved, and can be thickened with transcoding process image edge due to being read in picture, so need to press Default value extract the operation at edge.

The record coded format of two class pictures is come the set of recordable picture object by the way of algebraic expression, so compiling due to more than Picture code after the completion of code is exactly the set of algebraic expression one by one.Meeting will be complete after the vector coding to picture each object is completed for system Whole algebraic set is uploaded in the form of packet carries out comparing in system database, and comparison process will be according to vector bitmap-format pair The record order of object picture is carried out, and the comparison of the first journal object is carried out first, the data of the first journal object are extracted The comparing of full database is carried out, if by comparing without discovery identical object data, then it represents that do not repeated in database Picture, just gives and enters next link by comparing, if it find that have identical object data, then it is suitable from database extraction and first The identical packet of sequence record object data carries out the comparison screening of the second journal object, equally, if not finding phase Same data, then compare and pass through into next link, if it find that there are still same data object, then extracting all suitable containing this The packet of ordered pair elephant carries out the comparison of next record order, is completed until all record objects are compared, if still there is repetition letter Cease, and record the packet of duplicate message and also just terminate in same order, that is, the data of object picture include shape, position Put relation identical with number, then it represents that the picture is identical with database picture, have and repeat that database cannot be added , give system authentication can not by with require reset prompting.But if not having by last comparison or the comparison of a certain order It was found that identical packet, comparison process stops immediately, that is meant that without identical picture in database registration.Due to database Registration is using formerly registration principle, so identical picture will be kept outside of the door.

Enter next link immediately for the picture that comparison passes through：It is set to point to.Mean that the picture can be for users to use simultaneously System by after output edit, the picture generated in the lump together with background and azimuth mark and the first keyword and unique encodings before coding for Family is used.Into being set to point to after link, a single sensing, the information that this picture to be represented can be set for the picture Added, the content of these additions includes document, picture, audio frequency and video and link etc..One picture code can only set a mesh Mark is pointed to, but different picture codes can point to same target.System can be by the figure code integrated data bag of generation after the completion of setting The database preservation in internet is uploaded, while database also saving the image data generated in the lump together with background after editor and background Related data.

For the picture of dynamic format, such as shown in (Fig. 5), three width pictures in dashed rectangle are the dynamic of the word of keyword " shopping " one Three figure layer patterns of state figure, by three figure layers, continuously output can obtain the picture of dynamic effect.User is certainly using dynamic menu Oneself product, which is done propaganda, can obtain more positive effect.Need to carry out each figure layer according to single picture for the picture of dynamic format Treat, each figure layer will individually be encoded, compared and stored, the sensing of each figure layer sets and also needs to be separately provided, and still follows One pictures can only set a sensing, and the sensing of different pictures can be with identical principle.The sensing of usual one each figure layer of secondary Dynamic Graph All it is same target, as long as the target that the picture for so getting wherein any one figure layer can sign in the Dynamic Graph is pointed to.

In (Fig. 1), the part outside dashed rectangle combines system database in dashed rectangle and just constitutes search end workflow frame Figure.After by selected picture by mode loading systems such as scannings or Digital Transmission, it is mounted with that the system for searching for end can be locked first Picture profile finds background, unified archive coded format and is when after extracting the director information of background according to making picture code The span of system background set carries out value coding to pattern, and picture is existed according to default background data or self-defined background data Because shooting angle difference causes the vision deviation of picture and distortion to be modified during loading system, pass through background wheel in background database Wide to be analyzed with picture background profile that is being loaded into, the displacement of the background profile and imaging rear backdrop profile of contradistinction system storage is closed System and deformation degree are corrected to picture, and picture is modified to unified front view.The picture for completing vision amendment enters coding Generation link, picture is recorded because system employs the form of polar plot when making picture code, so ensuing Link just needs that corrected picture is removed the coding that background carries out vector bitmap-format using same form, and this link is used and figure Piece code system form unified when making and method are carried out.Complete the retrieval link for entering picture after the coding of picture immediately, this link The picture fitted like a glove with photo current is exactly found from system database.Because system employs algebraic expression form recordable picture Vector bitmap-format recordable picture, thus retrieval method also with picture code making when comparison link it is similar, unlike make figure By comparing purpose it is to exclude identical during piece code, and is now discovery and the identical picture of matching, is equally according to recordable picture pair The order of elephant extracts progress retrieval exclusion one by one, and until establishing unique correspondence picture, retrieval stops redirecting login immediately or read at once Information pointed by the picture.If not finding matching picture code by retrieval, issueless prompting is provided.For The picture used in the environment of easily occurring being stained, in order to increase reading code success rate, is allowed during editing picture using addition The method for reading approximation mark, such as shown in (Fig. 3), the background after master pattern is exactly a kind of mark back of the body for allowing to read approximation Scape.Once so picture is stained, system will can not find matching data in retrieving image, now due to reading during picture The authorization flag background of approximation can be provided by reading, and be supplied to user to be jumped after confirming so immediate picture will be automatically provided Turn to log in.It is addition unity of plan or background by system authentication on pattern to allow to read approximation mark, there is system default and oneself Two kinds are defined, equally, customized to allow to read approximation mark must be could using of passing through of system identification.So, even if Picture is blocked or has gone a part to be also read less.

Due to we editing link be picture set the first keyword and unique encodings, by the control that the function is added for input method After part, after picture searching button is started, after the first keyword of input or unique encodings to should keyword or unique encodings picture The first option position of candidate's window is just appeared in minimal format, what back was arranged in order is the 2nd the 3rd the 4th ... keyword, We can confirm directly to redirect the target for logging on to the picture after option by application programs such as the browsers after upgrading by clicking on Point to.

Under certain conditions, picture needs to run under extended formatting environment, but all follows archive coded format and retrieval format Unified principle, and impose to represent the specific background of the form and be used for guidance system and be used with the operation of which kind of form.

User can be by search sensing of the information settings such as the product introduction of oneself, Corporation web site for oneself sign pattern, such audient The information in sign pattern signified generation just can be read or logged in the sign that the mobile phone scanning businessman for searching for end provides is mounted with, be Businessman does propaganda there is provided great convenience.

The phenomenon conflicted with system operation is solved using default value or certification passage.The registrant of picture possesses what is deleted and change Authority, the authority submits to certification authority.

Claims (10)

1. a kind of searching method using picture as searching code, it is characterized in that：Using plane picture as carrier, to picture addition one The information recorded after the individual background containing system operation director information according to background is converted to picture collection unified form, and authorizes The picture keyword, the specific target of the picture is assigned after comparing the uniqueness for establishing picture with data with existing storehouse and is pointed to and unique Coding, is read unified when being used after picture with picture archive by image input device or photoelectric scanning device or digital terminal equipment Form retrieval matching is carried out to picture, establish automatic after unique corresponding relation jumping to the target that picture referred to and point to.

2. according to claim 1 add a background containing system operation director information to picture, it is characterized in that：Addition One it is clear-cut, have the mark that can indicate span and orientation, shape substantially, record has value model of the system to picture Enclose, value direction, coded format, whether allow read approximation system operation director information figure be used as master pattern background Or a part for background.

3. the information according to claim 1 recorded according to background is converted to picture collection unified form, it is characterized in that： The region specified in the scope or background drawn a circle to approve with background profile is defined as the span of system, and picture is determined according to azimuth mark Work as front direction, remove background information after by the archive format of picture be uniformly converted to minimum black and white vector bitmap-format run.

4. the scope according to claim 3 drawn a circle to approve with background profile or the region specified in background are defined as the value of system Scope, works as front direction according to what azimuth mark determined picture, it is characterized in that：Using white rectangle as the default background of system, with square The scope of shape profile delineation is as the acquiescence span of system, and the ratio of rectangle changes and changed with the ratio of master pattern, and permits Perhaps self-defined background and self-defined azimuth mark, but be required for by system authorization by the way that system database could be added.

5. according to claim 1 authorize the picture keyword and unique encodings, it is characterized in that：Authorize corresponding with the picture Exclusive word is that the first keyword word relevant with other is secondary keywords, and authorizes the picture exclusive unique encodings.

6. according to claim 1 assign the picture specific mesh after comparing the uniqueness for establishing picture with data with existing storehouse Mark is pointed to, it is characterized in that：Object record order according to vector artwork is extracted one by one to be compared, and logarithm is compared in the form of comparing algebraic expression According to the information of the shape of each polar plot, position relationship and object total number described in storehouse be used as judgement picture whether identical standard, There is no identical picture to assign the picture with database pattern-information confirmation specifically to point to.

7. according to claim 1 read after picture by image input device or photoelectric scanning device or digital terminal equipment Unified form during using with picture archive, it is characterized in that：Picture is read into after system, passes through background profile in background database It is analyzed with the picture background profile of loading, the displacement relation of the background profile and imaging rear backdrop profile of contradistinction system storage Picture is corrected with deformation degree, picture is modified to unified form when being converted into achieving after unified front view.

8. it is according to claim 1 by carrier of plane picture it is characterized in that：Including two kinds of single picture and dynamic picture, move Each figure layer of state figure is treated by single picture, and each figure layer of Dynamic Graph shares first keyword and unique encodings.

9. according to claim 1 read picture by image input device or photoelectric scanning device or digital terminal equipment Afterwards, it is characterized in that：The picture read be after user edits without system coding before processing generate containing background and azimuth mark and The picture of first keyword and unique encodings, output format is any or main flow form.

10. according to claim 1 read after picture by image input device or photoelectric scanning device or digital terminal equipment Unified form is matched to picture progress retrieval during using with picture archive, is established and is jumped to picture meaning after unique corresponding relation automatically The target in generation is pointed to, it is characterized in that：The picture can be obtained after the first keyword or unique encodings to be inputted after input method addition control Corresponding option, confirms after option that the target for logging on to the picture is directly redirected by application programs such as the browsers upgraded to be referred to To.