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Image capturing device, additional information providing server, and additional information filtering system

An image photography device and additional information technology, which is applied in image communication, 3D image processing, image analysis, etc., can solve the problem of a large amount of calculation of the camera, and achieve the effect of avoiding excessive additional information

Active Publication Date: 2010-03-24
PANASONIC INTELLECTUAL PROPERTY CORP OF AMERICA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In other words, the camera needs to perform edge extraction, and there is a problem that the calculation load of the camera becomes huge.

Method used

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  • Image capturing device, additional information providing server, and additional information filtering system
  • Image capturing device, additional information providing server, and additional information filtering system
  • Image capturing device, additional information providing server, and additional information filtering system

Examples

Experimental program
Comparison scheme
Effect test

no. 1 approach

[0111] The image capture device (camera 102) according to the first embodiment is an image capture device including: a capture unit (capture unit 114, image processing unit 115) for capturing digital images; an additional information acquisition unit (communication unit 112), Obtain the plurality of additional information from a predetermined holding device (map server 120) that holds a plurality of additional information corresponding to each object included in the above-mentioned digital image captured by the above-mentioned photographing unit; the selection unit (display information extraction part 113) selects the additional information to be displayed from among the plurality of additional information obtained by the above-mentioned additional information obtaining part; Together with the digital images, among the plurality of additional information, only the additional information selected by the selection unit is displayed.

[0112] Therefore, among all the additional i...

no. 2 approach

[0327] The additional information filtering system according to the second embodiment is an additional information filtering system characterized by comprising: an image capturing device for capturing a digital image; and an image display device for displaying the digital image together with the digital image. A plurality of additional information corresponding to each included object; the above-mentioned image capturing device has: a capturing unit that captures the digital image; a capturing position acquiring unit that acquires the capturing position where the digital image is captured by the capturing unit; a capturing direction acquiring unit that acquires an imaging direction in which the digital image is captured by the imaging unit; and an output unit that outputs the digital image captured by the imaging unit, the imaging position acquired by the position information acquiring unit, and the imaging direction acquired by the imaging direction acquiring unit; The image d...

no. 3 approach

[0394] Figure 23 ~ Figure 27 It is a figure concerning 3rd Embodiment.

[0395] A third embodiment of the present invention will be described. In the third embodiment, the degree of preference of the photographer in the public site is used as a material for filtering the landmark information displayed by the camera. This is called SNS (Social Network Service: Social Network Service) filtering. The map server attaches display priority to the road sign information according to the preference of the photographer through the public site.

[0396] Figure 23 It is a figure which shows the structural diagram in 3rd Embodiment.

[0397] Figure 23 The shown structural diagram of an embodiment of the present invention is roughly divided into a camera 2202 , a map server 2209 , and a public server 2205 .

[0398] The video camera 2202 further includes a common user ID acquisition unit 2203 in addition to the configuration shown in the first embodiment. The public user ID obtain...

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PUM

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Abstract

It is possible to display only landmark information desired by a user among the landmark information transmitted from a map server. An imaging device (102) includes: an imaging unit (114) which captures a digital image; a communication unit (112) which acquires a plurality of additional information from a predetermined map server (120) holding a plurality of additional information corresponding to respective objects contained in the digital image captured by the imaging means; a display information extraction unit (113) which selects additional information to be displayed, from the plurality of additional information acquired by the communication unit (112); and a duplicate display processing unit (116) and a display unit (117) which display the digital image captured by the imaging meanstogether with the additional information selected by the display information extraction unit (113) among the plurality of additional information.

Description

technical field [0001] The present invention relates to a device for filtering displayed landmark information in an apparatus for repeating landmark information related to a subject to be photographed with respect to an image captured by a video camera or the like. Background technique [0002] Conventionally, there is a landscape display system in which the name of the landscape and attribute information (signpost information) of the landscape are displayed overlapping with the landscape on a monitor displaying a photographed image of a device that photographs the landscape. With this view display system, for example, when a person wants to know the name of a building as a travel destination, the user can face the camera and know the name of the building. [0003] Patent Document 1 discloses a technology that includes a landscape marking terminal that acquires landscape information, and a landscape marking server connected thereto via a communication line, and that combines...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01C21/00G09B29/10H04N5/225H04N101/00
CPCH04N2201/3253G06T11/60H04N21/4755H04N7/17318H04N2201/3273H04N2201/0084H04N21/8153H04N2201/3278G06F17/3028G06T7/004H04N1/32203H04N1/32208H04N2101/00H04N1/00244G06T19/006H04N21/25841G06T15/10H04N21/4532H04N21/4314G01C21/20H04N21/4312H04N5/23293H04N1/32101H04N21/6581H04N1/00204G06F16/51G06V20/20H04N23/633
Inventor 向井务池田洋一山冈胜佐藤孝广大岛光昭
Owner PANASONIC INTELLECTUAL PROPERTY CORP OF AMERICA
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