CN103258472A - Processing method, processing device, server and processing system of electronic map - Google Patents
Processing method, processing device, server and processing system of electronic map Download PDFInfo
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- CN103258472A CN103258472A CN2012100352798A CN201210035279A CN103258472A CN 103258472 A CN103258472 A CN 103258472A CN 2012100352798 A CN2012100352798 A CN 2012100352798A CN 201210035279 A CN201210035279 A CN 201210035279A CN 103258472 A CN103258472 A CN 103258472A
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Abstract
The invention provides a processing method, processing device, server and processing system of an electronic map, and relates to the field of electronic maps. The processing method, processing device, server and processing system of the electronic map aims at solving the technical problem that in the prior art, a user can not see the appearance of an objective interest point in a visualized mode. The processing method of the electronic map comprises the steps of obtaining a selected interest point in the electronic map, obtaining a three-dimensional model corresponding to the interest point, obtaining a coordinate value of the three-dimensional model in a coordinate system of the electronic map and a display angle of the three-dimensional model, and displaying the three-dimensional model of the interest point on the electronic map according to the coordinate value of the three-dimensional model in the coordinate system of the electronic map and the display angle of the three-dimensional model. According to the processing method, processing device, server and processing system of the electronic map, the three-dimensional model of the interest point can be displayed to the user in the visualized mode.
Description
Technical field
The present invention relates to the electronic chart field, refer to a kind of disposal route and device, server and system of electronic chart especially.
Background technology
At present, the user is when using the GPS onboard navigation system, and vehicle mounted guidance can provide the position of purpose point of interest, but the user can not intuitively see the profile of purpose point of interest, and therefore, the user still feels strange to the destination after arriving the destination.
Summary of the invention
The technical problem to be solved in the present invention provides a kind of disposal route and device, server and system, can show the three-dimensional model of point of interest.
For solving the problems of the technologies described above, embodiments of the invention provide technical scheme as follows:
On the one hand, provide a kind of disposal route of electronic chart, comprising:
Obtain selecteed point of interest in the electronic chart;
Obtain the three-dimensional model of described point of interest correspondence;
Obtain the coordinate figure of described three-dimensional model in the coordinate system of described electronic chart and the angles of display of described three-dimensional model;
According to the coordinate figure of described three-dimensional model in the coordinate system of described electronic chart and the angles of display of described three-dimensional model, show the three-dimensional model of described point of interest at described electronic chart.
The disposal route of described electronic chart also comprises:
Obtain the information of described point of interest correspondence, and show.
The disposal route of described electronic chart also comprises:
Obtain the selection zone of user on described three-dimensional model;
Obtain the described corresponding sub-point of interest in zone of selecting;
Obtain the three-dimensional model of described sub-point of interest correspondence, and show.
The disposal route of described electronic chart also comprises:
Obtain information and the demonstration of described sub-point of interest correspondence.
Before the step of the described three-dimensional model that obtains described point of interest correspondence, described method also comprises:
Set up the three-dimensional model of described point of interest correspondence;
Described three-dimensional model is linked on the described electronic chart, to obtain the coordinate figure of described three-dimensional model in the coordinate system of described electronic chart and the angles of display of described three-dimensional model.
On the other hand, provide a kind of disposal route of electronic chart, comprising:
Set up the three-dimensional model of point of interest correspondence;
Described three-dimensional model is linked on the described electronic chart, to obtain the coordinate figure of described three-dimensional model in the coordinate system of described electronic chart and the angles of display of described three-dimensional model.
Described described three-dimensional model is linked on the described electronic chart, with obtain described three-dimensional model in the coordinate system of described electronic chart coordinate figure and the step of the angles of display of described three-dimensional model comprise:
Obtain described point of interest at the profile of described electronic chart;
Obtain the xsect of described profile correspondence in described three-dimensional model;
According to the corresponding relation between described profile and the described xsect, determine angles of display and the record of described three-dimensional model;
Obtain described point of interest in first unique point of described electronic chart;
Obtain second unique point of described first unique point correspondence in described three-dimensional model;
According to the corresponding relation between described first unique point and described second unique point and definite described angles of display, described three-dimensional model is linked on the described electronic chart, make described xsect in orthography and the described contour convergence of described electronic chart, described second unique point overlaps with described first unique point at the orthography of described electronic chart;
Extract described three-dimensional model at the coordinate figure of the coordinate axis of described electronic chart, and record.
The described step that described three-dimensional model is linked on the described electronic chart also comprises:
Set up the corresponding relation between each sub-point of interest in each zone of described three-dimensional model and the described point of interest.
On the other hand, provide a kind for the treatment of apparatus of electronic chart, comprising:
First acquiring unit obtains selecteed point of interest in the electronic chart;
Second acquisition unit obtains the three-dimensional model of described point of interest correspondence;
The 3rd acquiring unit obtains the coordinate figure of described three-dimensional model in the coordinate system of described electronic chart and the angles of display of described three-dimensional model;
Display unit is at the described three-dimensional model of position display of the described point of interest of described electronic chart.
On the other hand, provide a kind of server of electronic chart,
Set up the unit, set up the three-dimensional model of point of interest correspondence;
The fit unit is linked in described three-dimensional model on the described electronic chart, to obtain the coordinate figure of described three-dimensional model in the coordinate system of described electronic chart and the angles of display of described three-dimensional model;
Transmitting element sends the three-dimensional model of described point of interest correspondence, the coordinate figure of described three-dimensional model in the coordinate system of described electronic chart and the angles of display of described three-dimensional model.
On the other hand, provide a kind of disposal system of electronic chart, comprising: the treating apparatus of electronic chart and server,
Described server is used for, and sets up the three-dimensional model of point of interest correspondence; Described three-dimensional model is linked on the described electronic chart, to obtain the coordinate figure of described three-dimensional model in the coordinate system of described electronic chart and the angles of display of described three-dimensional model; Send the three-dimensional model of described point of interest correspondence, the coordinate figure of described three-dimensional model in the coordinate system of described electronic chart and the angles of display of described three-dimensional model;
The treating apparatus of described electronic chart is used for, and obtains selecteed point of interest in the electronic chart; Obtain the three-dimensional model of described point of interest correspondence; Obtain the coordinate figure of described three-dimensional model in the coordinate system of described electronic chart and the angles of display of described three-dimensional model; The described three-dimensional model of position display at the described point of interest of described electronic chart.
Embodiments of the invention have following beneficial effect:
In the such scheme, obtain selecteed point of interest in the electronic chart; Obtain the three-dimensional model of described point of interest correspondence; The described three-dimensional model of position display at the described point of interest of described electronic chart.Navigating or during the scene of applying electronic map such as searching interest point, the three-dimensional model that can show point of interest, make the user can intuitively see the three-dimensional model of point of interest, thereby judge that whether the purpose point of interest is correct, perhaps has visual impression to the purpose point of interest.
Description of drawings
Fig. 1 is the schematic flow sheet of an embodiment of the disposal route of electronic chart;
Fig. 2 is linked in the schematic flow sheet of the step on the described electronic chart for three-dimensional model among Fig. 1;
Fig. 3 is the schematic flow sheet of another embodiment of the disposal route of electronic chart;
Fig. 4 is the structural representation of an embodiment of the treating apparatus of electronic chart.
Fig. 5 is the structural representation of another embodiment of the treating apparatus of electronic chart.
Fig. 6 is the structural representation of the disposal system of electronic chart.
Embodiment
For technical matters, technical scheme and advantage that embodiments of the invention will be solved is clearer, be described in detail below in conjunction with the accompanying drawings and the specific embodiments.
As shown in Figure 1, the disposal route for a kind of electronic chart shown in the present comprises:
Optionally, the disposal route of described electronic chart also comprises:
Optionally, the disposal route of described electronic chart also comprises:
Optionally, the disposal route of described electronic chart also comprises:
Obtain information and the demonstration of described sub-point of interest correspondence.Described information is title, phone, the address of described sub-point of interest, one or more combination in any of information of discount.In this method, can obtain the corresponding relation between sub-point of interest and the information in advance.For example, the user has selected the second floor of " Xidan mansion "; The information of discount that will show " Startbuck ", and the three-dimensional model of demonstration " Startbuck " management place, the user can see the interior layout of " Startbuck " etc.
Optionally, before the step 11, the disposal route of described electronic chart also comprises:
As shown in Figure 2, the described step that described three-dimensional model is linked on the described electronic chart comprises:
Step 21 is obtained described point of interest at the profile of described electronic chart;
Step 22 is obtained described profile corresponding xsect in described three-dimensional model;
Step 23 according to the corresponding relation between described profile and the described xsect, is determined the angles of display of described three-dimensional model;
Step 24 is obtained described point of interest in first unique point of described electronic chart;
Step 25 is obtained described first unique point corresponding second unique point in described three-dimensional model;
Step 26, according to the corresponding relation between described first unique point and described second unique point and definite described angles of display, described three-dimensional model is linked on the described electronic chart, make described xsect in orthography and the described contour convergence of described electronic chart, described second unique point overlaps with described first unique point at the orthography of described electronic chart.That is to say, make that the angles of display of three-dimensional model of described point of interest is consistent in the angle of the profile of described electronic chart with described point of interest.
Step 27 is extracted described three-dimensional model at the coordinate figure of the coordinate axis of described electronic chart, and record.Can in subsequent process, according to the coordinate figure of three-dimensional model, the angles of display of three-dimensional model, show described three-dimensional model at described electronic chart.The coordinate axis of electronic chart can be longitude and latitude.
Optionally, the described step that described three-dimensional model is linked on the described electronic chart also comprises:
Step 28 is set up the corresponding relation between each sub-point of interest in each zone of described three-dimensional model and the described point of interest.This step can also comprise: set up the corresponding relation between the information of each sub-point of interest and sub-point of interest.In the subsequent process, when the user when three-dimensional model is selected the zone; Can obtain the corresponding sub-point of interest in zone of selection.Wherein, each regional particular location can identify according to longitude and latitude.For example, corresponding relation can be set up with " Startbuck " in the second floor zone of the three-dimensional model of " Xidan mansion ".
Among the present invention, electronic chart is vector data, has longitude and latitude, and first unique point and second unique point can be chosen the southwestern point (on the point of interest westernmost and point southernmost) of point of interest or northwest point (on the point of interest westernmost and point northernmost) etc.Xsect can be the xsect of the cross-sectional area maximum of end face, bottom surface or the three-dimensional model of three-dimensional model.
Three-dimensional model be linked on the electronic chart step also can for:
At first, on existing navigation map product, according to each key element of the three-dimensional BUILDINGS MODELS of the actual conditions drafting 3 D of collection in worksite; Be essential information and the internal information that BUILDINGS MODELS adds model according to collection in worksite;
Then, bottom surface (profile) in BUILDINGS MODELS and the map vector data carried out fit with the southwestern anchor point (longitude and latitude) of model.
As shown in Figure 3, the disposal route for electronic chart of the present invention comprises:
Wherein, step 32 comprises:
Step 321 is obtained described point of interest at the profile of described electronic chart;
Step 322 is obtained described profile corresponding xsect in described three-dimensional model;
Step 323 according to the corresponding relation between described profile and the described xsect, is determined the angles of display of described three-dimensional model;
Step 324 is obtained described point of interest in first unique point of described electronic chart;
Step 325 is obtained described first unique point corresponding second unique point in described three-dimensional model;
Step 326, according to the corresponding relation between described first unique point and described second unique point and definite described angles of display, described three-dimensional model is linked on the described electronic chart, make described xsect in orthography and the described contour convergence of described electronic chart, described second unique point overlaps with described first unique point at the orthography of described electronic chart;
Step 327 is extracted described three-dimensional model at the coordinate figure of the coordinate axis of described electronic chart, and record.
Optionally, the described step that described three-dimensional model is linked on the described electronic chart also comprises:
Step 328 is set up the corresponding relation between each sub-point of interest in each zone of described three-dimensional model and the described point of interest.
As shown in Figure 4, the treating apparatus for a kind of electronic chart shown in the present comprises:
First acquiring unit 41 obtains selecteed point of interest in the electronic chart;
Second acquisition unit 42 obtains the three-dimensional model of described point of interest correspondence;
The 3rd acquiring unit 43 obtains the coordinate figure of described three-dimensional model in the coordinate system of described electronic chart and the angles of display of described three-dimensional model;
Display unit 44 is at the described three-dimensional model of position display of the described point of interest of described electronic chart.
Those skilled in the art also can understand, can in advance three-dimensional model be linked in described electronic chart by server, then the data of fit are sent to the treating apparatus of electronic chart.
As shown in Figure 5, the server for a kind of electronic chart shown in the present comprises:
Set up unit 51, set up the three-dimensional model of point of interest correspondence;
Transmitting element 53 sends the three-dimensional model of described point of interest correspondence, the coordinate figure of described three-dimensional model in the coordinate system of described electronic chart and the angles of display of described three-dimensional model.
As shown in Figure 6, the disposal system for a kind of electronic chart shown in the present comprises: the treating apparatus 61 of electronic chart and server 62,
Described server 62 is used for, and sets up the three-dimensional model of point of interest correspondence; Described three-dimensional model is linked on the described electronic chart, to obtain the coordinate figure of described three-dimensional model in the coordinate system of described electronic chart and the angles of display of described three-dimensional model; Send the three-dimensional model of described point of interest correspondence, the coordinate figure of described three-dimensional model in the coordinate system of described electronic chart and the angles of display of described three-dimensional model;
The treating apparatus 61 of described electronic chart is used for, and obtains selecteed point of interest in the electronic chart; Obtain the three-dimensional model of described point of interest correspondence; Obtain the coordinate figure of described three-dimensional model in the coordinate system of described electronic chart and the angles of display of described three-dimensional model; The described three-dimensional model of position display at the described point of interest of described electronic chart.
The scene that the disposal route of electronic chart of the present invention can be applied to searching interest point or navigate.
On existing navigation map product, according to each key element of the three-dimensional BUILDINGS MODELS of the actual conditions drafting 3 D of collection in worksite and the relevant information of model inside, by southwestern anchor point (longitude and latitude) and map vector data fit, make things convenient for navigating instrument to check model pattern and model information by retrieval mode, the use so that the user navigates.
Related between the vector data (bottom surface data) of below describing electronic chart and the three-dimensional model.Concrete steps are:
(1) according to the actual conditions of the photo of collection in worksite, each key element of the three-dimensional BUILDINGS MODELS of drafting 3 D;
Be specially: according to scene photograph and mapping software, by the profile of orthography rendering model bottom surface, behind the importing 3DMAX software, adjust the profile of bottom surface according to the photo at scene.After adjusting end, draw the model of other parts of building according to scene photograph.After rendering model finishes, according to angle and the direction of the angular setting model of bottom surface, choose southwestern point location point, transfer to the initial point place.Be numbered for ID number with definition.
(2) according to the information of collection in worksite, add essential information and the internal information of model for BUILDINGS MODELS;
(3) internal information of this mansion of collection in worksite as hotel, company's telephone address etc., is carried out record by text, and is related with model data according to ID number.
(4) bottom surface is as the criterion with the southwestern point (longitude and latitude) of model and carries out fit in BUILDINGS MODELS and the vector data;
(5) fit is carried out with the bottom surface data in the top view angle of extraction model.Behind the fit, the latitude and longitude coordinates behind the extraction fit is recorded in the coordinate system of model xyz.
In the navigating instrument system, the user can use this function, the own interested building of retrieval and information.The client according to the poi title, retrieves mansion title or the peripheral path name of relevant mansion title, initial carrier name and arrival navigating instrument Rigen, thus channeling conduct.The client navigating instrument Rigen according to the poi title, find relevant mansion after, choose mansion after, the intra-building information of the good document files the inside of record can be called by system, shows intra-building information.
When being applied to show the retrieval scene of stereoscopic model of poi (point of interest) for the user, can realize following function:
The 3D that coincide with the scene is provided three-dimensional BUILDINGS MODELS, can intuitively understands the pattern of the buildings that will arrive;
The essential information of BUILDINGS MODELS, the related information relevant with point of interest, the internal information of 3D stereoscopic model are provided.The user can obtain the essential information relevant with model and related information by the three-dimensional BUILDINGS MODELS that provides in the navigating instrument.
The user can judge by model whether the destination locations of arrival is correct.
The user is when using the GPS onboard navigation system, navigating instrument can provide the 3D model near the building of real scene, and can understand the essential information of building and the information of intra-building, as some relevant informations in what company, restaurant, leisure place and these places are arranged in the mansion, as user's interest information such as phone, specific address, informations of discount.The user can use this function to retrieve own interested building and information thereof in the navigating instrument system.
The concrete steps of application scenarios of the present invention are below described:
At first, the user imports the mansion title that point of interest maybe will reach;
Then, system is retrieved the mansion title of input;
Then, system shows mansion overall picture and intra-building information, and the user checks mansion overall picture and intra-building information according to the result after retrieving;
Then, the user arranges " arrival destination ".
Then, system begins guiding according to path of navigation.
The above is preferred implementation of the present invention; should be pointed out that for those skilled in the art, under the prerequisite that does not break away from principle of the present invention; can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (11)
1. the disposal route of an electronic chart is characterized in that, comprising:
Obtain selecteed point of interest in the electronic chart;
Obtain the three-dimensional model of described point of interest correspondence;
Obtain the coordinate figure of described three-dimensional model in the coordinate system of described electronic chart and the angles of display of described three-dimensional model;
According to the coordinate figure of described three-dimensional model in the coordinate system of described electronic chart and the angles of display of described three-dimensional model, show the three-dimensional model of described point of interest at described electronic chart.
2. the disposal route of electronic chart according to claim 1 is characterized in that, also comprises:
Obtain the information of described point of interest correspondence, and show.
3. the disposal route of electronic chart according to claim 1 is characterized in that, also comprises:
Obtain the selection zone of user on described three-dimensional model;
Obtain the described corresponding sub-point of interest in zone of selecting;
Obtain the three-dimensional model of described sub-point of interest correspondence, and show.
4. the disposal route of electronic chart according to claim 3 is characterized in that, also comprises:
Obtain information and the demonstration of described sub-point of interest correspondence.
5. the disposal route of electronic chart according to claim 1 is characterized in that, before the step of the described three-dimensional model that obtains described point of interest correspondence, described method also comprises:
Set up the three-dimensional model of described point of interest correspondence;
Described three-dimensional model is linked on the described electronic chart, to obtain the coordinate figure of described three-dimensional model in the coordinate system of described electronic chart and the angles of display of described three-dimensional model.
6. the disposal route of an electronic chart is characterized in that, comprising:
Set up the three-dimensional model of point of interest correspondence;
Described three-dimensional model is linked on the described electronic chart, to obtain the coordinate figure of described three-dimensional model in the coordinate system of described electronic chart and the angles of display of described three-dimensional model.
7. the disposal route of electronic chart according to claim 6, it is characterized in that, described described three-dimensional model is linked on the described electronic chart, with obtain described three-dimensional model in the coordinate system of described electronic chart coordinate figure and the step of the angles of display of described three-dimensional model comprise:
Obtain described point of interest at the profile of described electronic chart;
Obtain the xsect of described profile correspondence in described three-dimensional model;
According to the corresponding relation between described profile and the described xsect, determine angles of display and the record of described three-dimensional model;
Obtain described point of interest in first unique point of described electronic chart;
Obtain second unique point of described first unique point correspondence in described three-dimensional model;
According to the corresponding relation between described first unique point and described second unique point and definite described angles of display, described three-dimensional model is linked on the described electronic chart, make described xsect in orthography and the described contour convergence of described electronic chart, described second unique point overlaps with described first unique point at the orthography of described electronic chart;
Extract described three-dimensional model at the coordinate figure of the coordinate axis of described electronic chart, and record.
8. the disposal route of electronic chart according to claim 7 is characterized in that, the described step that described three-dimensional model is linked on the described electronic chart also comprises:
Set up the corresponding relation between each sub-point of interest in each zone of described three-dimensional model and the described point of interest.
9. the treating apparatus of an electronic chart is characterized in that, comprising:
First acquiring unit obtains selecteed point of interest in the electronic chart;
Second acquisition unit obtains the three-dimensional model of described point of interest correspondence;
The 3rd acquiring unit obtains the coordinate figure of described three-dimensional model in the coordinate system of described electronic chart and the angles of display of described three-dimensional model;
Display unit is at the described three-dimensional model of position display of the described point of interest of described electronic chart.
10. the server of an electronic chart is characterized in that, comprising:
Set up the unit, set up the three-dimensional model of point of interest correspondence;
The fit unit is linked in described three-dimensional model on the described electronic chart, to obtain the coordinate figure of described three-dimensional model in the coordinate system of described electronic chart and the angles of display of described three-dimensional model;
Transmitting element sends the three-dimensional model of described point of interest correspondence, the coordinate figure of described three-dimensional model in the coordinate system of described electronic chart and the angles of display of described three-dimensional model.
11. the disposal system of an electronic chart comprises: the treating apparatus of electronic chart and server, it is characterized in that,
Described server is used for, and sets up the three-dimensional model of point of interest correspondence; Described three-dimensional model is linked on the described electronic chart, to obtain the coordinate figure of described three-dimensional model in the coordinate system of described electronic chart and the angles of display of described three-dimensional model; Send the three-dimensional model of described point of interest correspondence, the coordinate figure of described three-dimensional model in the coordinate system of described electronic chart and the angles of display of described three-dimensional model;
The treating apparatus of described electronic chart is used for, and obtains selecteed point of interest in the electronic chart; Obtain the three-dimensional model of described point of interest correspondence; Obtain the coordinate figure of described three-dimensional model in the coordinate system of described electronic chart and the angles of display of described three-dimensional model; The described three-dimensional model of position display at the described point of interest of described electronic chart.
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| CN201210035279.8A CN103258472B (en) | 2012-02-16 | 2012-02-16 | The disposal route of electronic chart and device, server and system |
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| CN201210035279.8A CN103258472B (en) | 2012-02-16 | 2012-02-16 | The disposal route of electronic chart and device, server and system |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104462155A (en) * | 2013-09-25 | 2015-03-25 | 高德软件有限公司 | Point-of-interest set membership establishing method and device |
| CN104778190A (en) * | 2014-01-15 | 2015-07-15 | 宏达国际电子股份有限公司 | Method and electronic apparatus for retrieving map |
| CN105183862A (en) * | 2015-09-11 | 2015-12-23 | 百度在线网络技术（北京）有限公司 | POI labeling method and device |
| CN106294696A (en) * | 2016-08-08 | 2017-01-04 | 吴成贵 | A kind of bimodulus block of cells maps electronic chart |
| CN106844414A (en) * | 2016-08-30 | 2017-06-13 | 辛学良 | The method and system of dynamic construction building structure interior location figure and its information |
| CN107170038A (en) * | 2017-05-09 | 2017-09-15 | 北斗羲和城市空间科技（北京）有限公司 | A kind of method and device for generating indoor map |
| CN107504978A (en) * | 2017-08-16 | 2017-12-22 | 城市生活（北京）资讯有限公司 | A kind of navigation methods and systems |
| CN111323028A (en) * | 2020-02-20 | 2020-06-23 | 北京经智纬科技有限公司 | Indoor and outdoor positioning device and positioning method based on image recognition |
| CN112686998A (en) * | 2021-01-07 | 2021-04-20 | 腾讯科技（深圳）有限公司 | Information display method, device and equipment and computer readable storage medium |
| CN114708397A (en) * | 2022-06-06 | 2022-07-05 | 一道新能源科技(衢州)有限公司 | Ground three-dimensional model data processing method and system for photovoltaic system installation |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030184545A1 (en) * | 2002-03-27 | 2003-10-02 | Sony Corporation | Three-dimensional model generating system and method, and computer program therefor |
| CN1664884A (en) * | 2005-03-02 | 2005-09-07 | 西安四维航测遥感中心 | Method for making metropolitan area three-dimensional visible and measurable hypsometric maps |
| CN1987857A (en) * | 2006-12-18 | 2007-06-27 | 于慧 | Method for realizing digital city system using virtual artificial comprehensive image and text information interaction |
| CN101329771A (en) * | 2008-07-29 | 2008-12-24 | 浙江大学 | Method for rapidly modeling of urban street base on image sequence |
| KR100959943B1 (en) * | 2009-10-28 | 2010-05-27 | 새한항업(주) | Revision method of picture image based on the three-dimensional model data |
| CN101903747A (en) * | 2007-12-20 | 2010-12-01 | 通腾科技股份有限公司 | Navigation device & method |
-
2012
- 2012-02-16 CN CN201210035279.8A patent/CN103258472B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030184545A1 (en) * | 2002-03-27 | 2003-10-02 | Sony Corporation | Three-dimensional model generating system and method, and computer program therefor |
| CN1664884A (en) * | 2005-03-02 | 2005-09-07 | 西安四维航测遥感中心 | Method for making metropolitan area three-dimensional visible and measurable hypsometric maps |
| CN1987857A (en) * | 2006-12-18 | 2007-06-27 | 于慧 | Method for realizing digital city system using virtual artificial comprehensive image and text information interaction |
| CN101903747A (en) * | 2007-12-20 | 2010-12-01 | 通腾科技股份有限公司 | Navigation device & method |
| CN101329771A (en) * | 2008-07-29 | 2008-12-24 | 浙江大学 | Method for rapidly modeling of urban street base on image sequence |
| KR100959943B1 (en) * | 2009-10-28 | 2010-05-27 | 새한항업(주) | Revision method of picture image based on the three-dimensional model data |
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104462155A (en) * | 2013-09-25 | 2015-03-25 | 高德软件有限公司 | Point-of-interest set membership establishing method and device |
| CN104778190A (en) * | 2014-01-15 | 2015-07-15 | 宏达国际电子股份有限公司 | Method and electronic apparatus for retrieving map |
| CN104778190B (en) * | 2014-01-15 | 2018-09-14 | 宏达国际电子股份有限公司 | Method for obtaining map and electronic device |
| CN105183862A (en) * | 2015-09-11 | 2015-12-23 | 百度在线网络技术（北京）有限公司 | POI labeling method and device |
| CN105183862B (en) * | 2015-09-11 | 2018-12-07 | 百度在线网络技术（北京）有限公司 | A kind of mask method and device of POI |
| CN106294696A (en) * | 2016-08-08 | 2017-01-04 | 吴成贵 | A kind of bimodulus block of cells maps electronic chart |
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| CN107170038A (en) * | 2017-05-09 | 2017-09-15 | 北斗羲和城市空间科技（北京）有限公司 | A kind of method and device for generating indoor map |
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