CN101082912A - Method for annotating electronic map through photograph collection having position information - Google Patents
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- CN101082912A CN101082912A CN 200610027219 CN200610027219A CN101082912A CN 101082912 A CN101082912 A CN 101082912A CN 200610027219 CN200610027219 CN 200610027219 CN 200610027219 A CN200610027219 A CN 200610027219A CN 101082912 A CN101082912 A CN 101082912A
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Abstract
The invention discloses a marking method of electronic map through picture set with specific position information, which comprises the following steps: obtaining the picture set with specific position information; linking the picture set on the electronic map according to the positional information of picture in the picture set; marking the object in the picture set; locating the marked object in the electronic map. The invention eliminates marking error on the electronic map directly, which reduces the threshold and difficulty of marking greatly.
Description
Technical field
The present invention relates to the mask method of relevant information on a kind of electronic chart, particularly relate to a kind of method that electronic chart is marked by pictures with positional information.
Background technology
Nearest one or two years, electronic chart, particularly the map search service is a popular service of nearest search service, google, msn, yahoo, sina, traditional search service giant such as baidu has released the electronic chart search service of oneself, the core of map search service is an electronic map data, as the restaurant, and the market, the position of living facilities such as hospital, phone, relevant information or the like, this part data is not because there is a geography information, is difficult to directly to navigate on the electronic chart by the mode of program, existing one preferably solution be, disclose the relevant interface of electronic chart, developed the numerous network users its living facilities information labeling of being familiar with is gone to electronic chart.
The mask method of existing electronic chart is: choose some positions on electronic chart, input mark object information marks, be as its disadvantage, 1) sense of the position of original electronic chart is not strong, the user is difficult in and finds the accurate position of this mark object to position and mark on the map, will keep the Guo between Jin Kelu and the Curie road as the user and to respect on the road mark Pudong Software Park main entrance position, then the user can only be rough, generally navigates to some positions; 2) because the mark object's position has characterized the position of practical object at electronic chart, has certain position relation between the mark object, the influence of mark behavior before back mark person's behavior is subjected to, be marked (establish its mark code name and be mark 1) as above-mentioned software centre main entrance, other user recognizes the opposite slightly to the right or left of the position (mark 2) of garden sub-department of section of Zhangjiang subbranch of Construction Bank at the software centre main entrance, the position of more close Jin Kelu promptly, when then this user marks, labeling position need be placed on the right of mark 1, if the positional fault of mark 1, can have influence on mark 2 positional fault, special, under the more situation of same street labeling position, can cause marking error clearly, in addition, suppose that the user is when other mark object of mark, not with reference to aforementioned mark object's position, then each user is to the assurance degree varies sample of position sense, can cause the position confusion of mark object, originally at mark 1 and mark between 2, become place far away outside mark 1 and mark 2 on the electronic chart such as mark 3; 3) alterability of mark object is poor, after marking on the map, if find that some mark object's positions are incorrect, when it is made amendment, must revise other user at other mark that carries out with reference to this mistake labeling position, then this workload is huge, and is loaded down with trivial details, do not possess operability.In fact, the mistakes and omissions of existing electronic chart mark are numerous, and the popularization of electronic chart has been played the reverse side benefit, 2006 by the end of March one piece of article of Shenzhen Special Zone Daily " the numerous citizen of electronic chart mark mistakes and omissions claim that its commercial flavor is too dense " it has been done detailed disclosure.
In order to solve the problem of above-mentioned electronics mark, need a kind of new mask method, make that the domestic consumer on the network can make things convenient for, intuitively its place of being familiar with is marked, and evade the network user's marking error, and its mark behavior be not subjected to before mark user's influence.
Summary of the invention
Technical matters to be solved by this invention has been to propose the method that pictures that a kind of new passing through have positional information mark electronic chart.The main thought of this method is, directly in electronic chart, do not mark, but by obtain have positional information, the reflection true environment, the pictures related with electronic chart mark electronic chart, has the gis information of collection point etc. as picture, the user can navigate on the electronic chart by this picture gis information intuitively after finding on the picture that the place that need mark marks.
Particularly, the pictures of this invention by having positional information method that electronic chart is marked its comprise following steps:
1) obtains pictures with positional information;
2) by the positional information of picture in the pictures, pictures are associated with on the electronic chart;
3) in pictures, find the object that needs to mark to make a mark;
4) object that will mark navigates in the electronic chart.
The present invention's beneficial effect compared with prior art is, the mark ease for use is strong, the mark process is directly perceived, simple to operate, help common netizen easily and intuitively, on outdoor scene, it is concerned about that object marks, eliminated the mistake that sense of in the existing mask method because position and memory deviation are brought, behavior between the mark user is not disturbed mutually, has very strong generalization.
Description of drawings
Further specify the present invention below in conjunction with the drawings and specific embodiments.
Fig. 1 is a main flow chart of the present invention;
Fig. 2 is the exemplary plot of an existing electronic chart mask method;
Fig. 3 is a mark synoptic diagram of the present invention;
Fig. 4 is a mark schematic diagram of the present invention.
Fig. 5 is an annotation results figure of the present invention.
Specific embodiments
For technological means, creation characteristic that the present invention is realized, reach purpose and effect is easy to understand, below in conjunction with embodiment, further set forth the present invention.
The present invention is a kind of method that electronic chart is marked by the pictures with positional information, its objective is for can allow the network user can be intuitively, convenient, on electronic chart, mark accurately, behavior between the mark user is not disturbed mutually, the popularization of being convenient to mark, thereby development electronic map information storehouse, it is more convenient to be convenient to the network user, the data that inquiry efficiently is concerned about.
Fig. 1 has provided main flow chart of the present invention.Wherein 101 for obtaining the pictures with positional information, its picture has reflected the true environment of map representative, image credit including but not limited to, photo by the camera collection, the image of camera acquisition or continuous picture, picture or image that special lens is gathered, satellite remote sensing picture or image, take photo by plane picture or image, and their splicing or make up resulting picture or image.Its special lens including but not limited to, fish eye lens, or oneshot camera lens, or wide-angle lens.
The user can be very easy to find or find facility or the place that it is familiar with by picture, still can be though perhaps be unfamiliar with by the word on the picture, sign etc. knows that certain object is what, for example, though the user never went to Nanjing Road East shopping mall, Shanghai City, had found aunt's boiled dumpling by outdoor scene, thereby in the figure it is made mark or explanation, these pictures have positional information simultaneously, have reflected the concrete or relative position of this picture in real space.
A kind of information acquisition mode of existing electronic chart is that the collection personnel carry collecting devices such as GPS, to the main place place in city, gather, record is put in order afterwards, adds database to, this kind behavior that sweeps the streets needs suitable manpower, and inefficiency.If obtain the flight picture in band geographic position, satellite remote sensing figure, perhaps pictures by gathering main place such as avenue that facilities such as car obtain to possess positional information, sub-district etc. can be disposable complete with information search; Wherein positional information is the information of the geographic position uniqueness of description or definite arbitrary image, and it is including but not limited to gis information, or latitude and longitude information or unique ID identifier etc.The picture more than and in the pictures has definite or with respect to the relative position information of a certain definite position.
102 for pictures and electronic chart carry out relatedly, with the pictures of the above-mentioned collection acquisition positional information by picture, it is associated with on the electronic chart, makes that the positional information of picture can find corresponding, unique position on electronic chart in the pictures.Simultaneously, the picture of the close positions relevant position or can be found in the optional position on the electronic chart in pictures, pictures can the opsition dependent information sorting, make when showing before and after the picture of pictures, corresponding to the position in the electronic chart also is that front and back show, position in electronic chart moves forward and backward simultaneously, and the corresponding picture of pictures also can move forward and backward.
103 for marking mark object in the image, its mode can be to locate the approximate location of this object in electronic chart with modes such as search, navigate to certain pictures in the pictures by this approximate location, in this picture and contiguous picture thereof, find the laggard rower of the object that needs mark to annotate, perhaps by observing the information of picture in the pictures, directly finding in pictures needs the object of mark to mark.
104 navigate to electronic chart for marking object, the method of its mark is after finding the picture that needs mark object place, this object and this picture are undertaken related by positional information, can in picture, insert tangible label symbol, as be frame or point or chart or their combination in any.Perhaps in the information such as name of corresponding textbox input mark object and preserve, perhaps directly information such as the name of object to be marked and picture are associated etc.Relation by this picture and electronic chart again will mark in the relevant position of electronic chart that object navigates to this picture place.Step 101,102,103,104 can be passed through the adjustment order, repeats, and new step is formed in the reorganization back.Also can realize purpose of the present invention.
Fig. 2 is the exemplary plot of an existing electronic chart mask method.Wherein 201 are connection shop in the Hua Lian commercial building of mark, 202 is aunt's boiled dumpling, 203 is Shanghai bookstore, 204 is last hamming board silverware shop, and 205 is Sheng Dena jewelry gift commercial building, on actual geographic position, 203 labeling position is wrong, 203 should be on 201 opposite, rather than between Shandong Zhong Lu and Henan Zhong Lu, this is a manifest error.The type mistake is a universal phenomenon in existing mark mode, secondly, because the minimum reference units of electronic chart is the crossing, perhaps some hotspot location information, but the quantity of these information relatively in general then very little, when the user adds Business Information, can accurately merchant location be navigated between Lu Yulu or the hotspot location, but its accurate location can only get on the sensation mark, knows that as the user 201 " Hua Lian commercial buildings " are on Nanjing Road East, and the end of close Shanxi Zhong Lu between South Road, Shanxi and Shanxi Zhong Lu, when the user marks in electronic chart so, will on map, choose certain with the sensation of oneself, and make mark.Because the difference of customer location sense, perhaps not enough to the understanding of environment, the position of mark is not often on its actual position.When having only a user to mark, may be not obvious by the influence that this problem produces, when this area marking information more, when other users mark on this basis, the situation that will cause confusion, roughly know " Hua Lian commercial building " as the user, " aunt's boiled dumpling ", the position relation of " going up hamming board silverware shop ", they are added according to estimation, other user is adding businessman, opens photography as adding the king, will be added between 202 and 204, here, an implicit performance is that this user adds the king and opens when photographing, and needs to consider 202 and 204 labeling position, influenced by it when therefore this user adds mark, if the preceding marking error that has is not in time corrected, and the late comer has added other mark on this basis, even before other user finds behind user's marking error, this mistake is carried out error correction, then may need other mark of being done based on this mistake mark is made correction, when the mark amount is very big, will there be sizable difficulty in this error correction procedure.
Fig. 3 is for having provided a mark synoptic diagram of the present invention, wherein, 301 is the initiating electron map that does not mark, 302 to 310 is the picture viewing area, here all pictures have carried out related by positional information with electronic chart in the pictures, 302 is image display area, 303 is the thumbnail viewing area, be 302 and the thumbnail of contiguous 3 images, the user is by after observing picture and having found " connection shop in the commercial building of Hua Lian " in 302, it is made a mark, preserve the information of this Hua Lian commercial building, then system's positional information that these information are comprised by this picture directly navigates to electronic chart and gets on, front and back button in 303 can access this adjacent image in image front and back, accordingly, the user finds " Shanghai bookstore east southeast shop " and makes a mark in adjacent image 304,305 is for to thumbnail that should image, in 306, find " aunt's boiled dumpling " to make a mark, 307 is the thumbnail of this image correspondence, finds " bright board jewellery " and make a mark in 308, and 309 is the thumbnail of this image correspondence, 310 is " king opens photography " that comprises in this image, in fact, observe, also have other object to mark in the image with epigraph.In the present invention, the mark user need not mark at electronic chart, this mask method has the unexistent good characteristic of existing mask method, it is in particular in: 1) user no longer needs to estimate to mark the approximate location of object in electronic chart, reduced the sum of errors mistake of bringing because of the position sense, also reduced because the sum of errors mistake that vagueness in memory brings; 2) user marks process very simply, directly; 3) mark user's object enlarges, owing to can see true picture, sees the name of object in the zone, and entity etc. even this regional environment is unfamiliar with, also can mark; 4) error-detecting is easy, whether the user is correct by the position that image is very easy to find mark, can report an error and correct, 5) bug patch is very convenient, uses mask method of the present invention, and the user directly marks on image, mark user's mark behavioral implications is arranged before no longer being subjected to, promptly before there is mark user's marking error can not cause marking afterwards user's marking error, when making a mistake, only gets final product with the mistake of revising this user.It more than is an exemplary plot of the present invention, the form of picture includes but not limited to, photo with the camera collection, the image of camera acquisition or continuous picture, and special lens (as fish eye lens, the sigma camera lens, the fullframe camera lens, wide-angle lens is first-class) picture or the image gathered, satellite remote sensing picture, the picture etc. of taking photo by plane.
Fig. 4 is a mark schematic diagram based on panoramic picture of the present invention, is example with Shanghai bookstore east southeast shop, will 304 navigate on the electronic chart among Fig. 3.Wherein, 1.1 for taking the situation synoptic diagram in the road surface, be Nanjing Road East and Shandong Zhong Lu intersection, block arrows direction 401 is the image acquisition route, the A point is for comprising the collection point of 304 panoramic picture, and the AB direction be the reference direction of this collection point image, and 1.2 for marking schematic diagram, wherein set up a three-dimensional system of coordinate, the y direction is with to gather route direction consistent, and the x direction is consistent with the AB direction, and 0 o'clock corresponding to the A point in 1.1, then pass through the mark in 304, obtain the angle of this position with respect to reference direction: α=∠ QOx, the size of judgement yaw can know promptly this is labeled in which limit on road, here when-90＜α＜90 on 401 the left side, otherwise on the right, L1 and L2 marking line for setting, the object of user's mark all is labeled on this line, be that the intersection point of Q0 and L1 or L2 is institute and asks, pass through α in this example.Judgement is on the right of 401, and promptly on L2, then Q1 is the mark point of being asked among the figure: " Shanghai bookstore east southeast shop ", because the positional information that O is ordered is known, the positional information of L1 and L2 is known, can be very easy to try to achieve the positional information that Q1 is ordered, and it is labeled in the electronic chart get final product.More than be one embodiment of the present of invention and implementation method, the markup information on the picture is navigated on the electronic chart and can also position by other method.
Fig. 5 is an annotation results schematic diagram based on panoramic picture of the present invention, and the mark of making for user among Fig. 3 is positioned to the figure as a result on the electronic chart, and wherein " Shanghai bookstore east southeast shop " navigated to position accurately automatically.
More than show and described ultimate principle of the present invention and principal character and advantage of the present invention.The technician of the industry should understand; the present invention is not restricted to the described embodiments; that describes in the foregoing description and the instructions just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.The claimed scope of the present invention is defined by appending claims and equivalent thereof.
Claims (14)
1, a kind of pictures by having positional information is characterized in that: comprise following steps the method that electronic chart marks:
1) obtains pictures with positional information;
2) by the positional information of picture in the pictures, pictures are associated with on the electronic chart;
3) in pictures, find the object that needs to mark to make a mark;
4) object that will mark navigates in the electronic chart.
2, the pictures by having positional information as claimed in claim 1 is characterized in that the method that electronic chart marks: described pictures with positional information, and including but not limited to the picture that has positional information more than or.
3, the method that electronic chart is marked by pictures as claimed in claim 2 with positional information, it is characterized in that: described picture has reflected the true environment of map representative, including but not limited to, photo by the camera collection, the image of camera acquisition or continuous picture, picture or image that special lens is gathered, satellite remote sensing picture or image, take photo by plane picture or image, and their splicing or make up resulting picture or image.
4, the pictures by having positional information as claimed in claim 3 is characterized in that the method that electronic chart marks: described special lens including but not limited to, fish eye lens, or oneshot camera lens, or wide-angle lens.
5, the pictures by having positional information as claimed in claim 1 or 2 is characterized in that the method that electronic chart marks: described positional information is meant, describes or the information of the geographic position uniqueness of definite arbitrfary point.
6, the pictures by having positional information as claimed in claim 5 are to the method that electronic chart marks, and it is characterized in that: described positional information is including but not limited to gis information, or latitude and longitude information or unique ID identifier.。
7, the method that electronic chart is marked by pictures as claimed in claim 2 with positional information, it is characterized in that: the positional information of described picture is meant that this picture has definite or with respect to the relative position information of a certain definite position.
8, the method that electronic chart is marked by pictures as claimed in claim 1 with positional information, it is characterized in that: by the positional information of picture in the pictures, pictures are associated with on the electronic chart, including but not limited to, the positional information of picture can find corresponding, unique position in the pictures on electronic chart.
9, the method that electronic chart is marked by pictures as claimed in claim 1 with positional information, it is characterized in that: by the positional information of picture in the pictures, pictures are associated with on the electronic chart, including but not limited to, the picture of relevant position or close positions can be found in the optional position on the electronic chart in pictures.
10, the method that electronic chart is marked by pictures as claimed in claim 1 with positional information, it is characterized in that: in pictures, find the object of needs mark to make a mark, its mode including but not limited to, locate the approximate location of this object in electronic chart with modes such as search, navigate to certain pictures in the pictures by this approximate location, finding in this picture and contiguous picture thereof needs the object of mark to mark; Perhaps by observing the information of picture in the pictures, directly finding in pictures needs the object of mark to mark.
11, the method that electronic chart is marked by pictures as claimed in claim 1 with positional information, it is characterized in that: described making a mark is meant, after finding the picture that needs mark object place, carry out related with this picture this object, its mode is including but not limited to insert tangible label symbol in picture, perhaps in the information such as name of corresponding textbox input mark object and preserve, perhaps directly information such as the name of object to be marked and picture are associated.
12, the pictures by having positional information as claimed in claim 11 are to the method that electronic chart marks, and it is characterized in that: described label symbol is including but not limited to frame or point or chart or their combination in any.
13, the method that electronic chart is marked by pictures as claimed in claim 1 with positional information, it is characterized in that: the described object that will mark navigates in the electronic chart, be meant mark object related in the picture, navigate to this picture in the relevant position of electronic chart.
14, the pictures by having positional information as claimed in claim 1 is characterized in that the method that electronic chart marks: by with step 1) to step 4), through the adjustment order, repeat, new step is formed in the reorganization back.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006100272196A CN100514332C (en) | 2006-06-01 | 2006-06-01 | Method for annotating electronic map through photograph collection having position information |
| PCT/CN2007/001076 WO2007124664A1 (en) | 2006-04-29 | 2007-04-03 | Apparatus and method for collecting panorama graph with location information and method for building, annotating and switching panorama electric map service |
| US12/260,167 US20090116764A1 (en) | 2006-04-29 | 2008-10-29 | Method of constructing panoramic electronic map service |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006100272196A CN100514332C (en) | 2006-06-01 | 2006-06-01 | Method for annotating electronic map through photograph collection having position information |
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| CN101082912A true CN101082912A (en) | 2007-12-05 |
| CN100514332C CN100514332C (en) | 2009-07-15 |
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| CNB2006100272196A Active CN100514332C (en) | 2006-04-29 | 2006-06-01 | Method for annotating electronic map through photograph collection having position information |
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