PROVIDING CAMERA SETTINGS FROM AT LEAST ONE IMAGE/VIDEO HOSTING SERVICE

• US 20180316853A1
• Filed: 10/23/2015
• Published: 11/01/2018
• Est. Priority Date: 10/23/2015
• Status: Active Grant

• Current Assignee: Telefonaktiebolaget LM Ericsson
• Original Assignee: Telefonaktiebolaget LM Ericsson
• Inventors: LIANG, Hongxin, VANDIKAS, Konstantinos, VIGGEDAL, Anna
• Granted Patent: US 10,536,628 B2
• Time in Patent Office: Days
• CPC Class Codes: G03B 19/00 Cameras details G03B17/00
• CPC Class Codes: H04L 12/4625 Single bridge functionality, e.g. connection of two networks over a single bridge
• CPC Class Codes: H04N 1/00244 with a server, e.g. an internet server fax-servers or the like for store and forward H04N1/324
• CPC Class Codes: H04N 1/32122 in a separate device, e.g. in a memory or on a display separate from image data
• CPC Class Codes: H04N 2201/0084 Digital still camera
• CPC Class Codes: H04N 2201/3252 Image capture parameters, e.g. resolution, illumination conditions, orientation of the image capture device H04N2201/3256 and subgroups take precedence
• CPC Class Codes: H04N 2201/3253 Position information, e.g. geographical position at time of capture, GPS data
• CPC Class Codes: H04N 2201/3274 Storage or retrieval of prestored additional information
• CPC Class Codes: H04N 2201/3278 Transmission
• CPC Class Codes: H04N 23/64 Computer-aided capture of images, e.g. transfer from script file into camera, check of taken image quality, advice or proposal for image composition or decision on when to take image

Abstract

Camera settings are provided by retrieving, based on current metadata defining a current position of a camera (5) and from a storage, metadata defining respective positions of other cameras and camera settings used by the other cameras when taking photos or videos that are uploaded on an image/video hosting service. Information representative of camera settings used when taking a photo/video selected among the photos/videos available on the image/video hosting service is provided for transmission to the camera (5).

Claims

1. A method of providing camera settings, said method comprising:

retrieving, based on current metadata comprising current position data of a current camera and from a storage, metadata comprising position data and information representative of camera settings for photographs and/or videos available on at least one image and/or video hosting service; and

providing, for transmission to said current camera, current information representative of camera settings used when taking a photograph or recording a video selected among said photographs and/or videos available on said at least one image and/or video hosting service.

2. The method of claim 1, further comprising receiving a request for camera settings from said current camera, said request comprises said current metadata.

3. The method of claim 1, wherein retrieving said metadata comprises fetching said metadata from said storage based on said current position data retrieved from said current metadata.

4. The method of claim 1, wherein retrieving said metadata comprises retrieving, from said storage, metadata comprising position data defining a position matching a current position of said current camera as defined by said position data comprised in said current metadata.

5. The method claim 1, wherein said current metadata comprises current direction data for said current camera and said metadata comprises direction data for a camera used when taking a photograph or recording a video of said photographs and/or videos available on said at least one image and/or video hosting service, said method further comprising:

selecting metadata among said metadata retrieved from said storage based on said current direction data retrieved from said current metadata and said direction data retrieved from said metadata.

6. The method of claim 5, wherein selecting said metadata comprises selecting metadata associated with a photograph or video, among said photographs and/or videos available on said at least one image and/or video hosting service, taken or recorded at a position matching a current position of said current camera as defined by said current position data comprised in said current metadata and in a direction matching said current direction of said current camera as defined by said current direction data retrieved from said current metadata.

7. The method of claim 1, wherein said current metadata comprises information of initial camera settings of said current camera, said method further comprising:

selecting metadata among said metadata retrieved from said storage based on said information of initial camera settings retrieved from said current metadata and said information representative of said camera settings retrieved from said metadata.

8. The method of claim 7, wherein selecting said metadata comprises selecting metadata associated with a photograph or video, among said photographs and/or videos available on said at least one image and/or video hosting service, taken or recorded by a camera having a focal length as defined by said information representative of said camera settings retrieved from said metadata matching an initial focal length of said current camera as defined by said information of said initial camera settings retrieved from said current metadata.

9. The method of claim 7, wherein selecting said metadata comprises selecting metadata associated with a photograph or video, among said photographs and/or videos available on said at least one image and/or video hosting service, taken or recorded by a camera having a camera mode as defined by said information representative of said camera settings retrieved from said metadata matching an initial camera mode of said current camera as defined by said information of said initial camera settings retrieved from said current metadata.

10. The method of claim 1, wherein said photographs and/or videos available on said at least one image and/or video hosting service have a respective user rating, said method further comprising:

selecting metadata among said metadata retrieved from said storage based on said user ratings retrieved from said metadata.

11. The method of claim 10, wherein selecting said metadata comprises selecting metadata associated with the N≥

1 photographs and/or videos having the highest user ratings among said photographs and/or videos available on said at least one image and/or video hosting service.

12. The method of claim 10, wherein selecting said metadata comprises selecting metadata associated with at least one photograph and/or video having a user rating equal to or higher than a minimum user rating among said photographs and/or videos available on said at least one image and/or video hosting service.

13. The method of claim 1, wherein said current metadata comprises an identifier of said current camera and said metadata comprises an identifier of a camera used when taking a photograph or recording a video of said photographs and/or videos available on said at least one image and/or video hosting service, said method further comprising:

providing adapted camera settings obtained by adapting, based on said identifier of said current camera and an identifier of a camera, camera settings defined by metadata retrieved from said storage, wherein

providing said current information representative of camera settings comprises providing current information of said adapted camera settings for transmission to said current camera.

14. The method of claim 13, wherein providing said adapted camera settings comprises:

forwarding information representative of camera settings, said identifier of said current camera and said identifier of said camera to a settings adapting unit; and

receiving said adapted camera settings from said settings adapting unit.

15. The method of claim 1, further comprising transmitting said current information of said camera settings to said current camera.

16. The method of claim 1, further comprising transmitting said current information of said camera settings to a network node of a wireless communication network for temporary pre-caching of said current information of said camera settings prior to transmission of said current information of said camera settings to said current camera.

40. A computer program product comprising a non-transitory computer readable medium storing a computer program comprising instructions for causing a processing unit to perform the method of claim 1.

17-38. -38. (canceled)

39. A device for providing camera settings, the device comprising

a processor;

and

a memory comprising instructions executable by said processor, wherein the processor is configured to;

retrieve, based on current metadata comprising current position data of a current camera and from a storage, metadata comprising position data and information representative of camera settings for photographs and/or videos available on at least one image and/or video hosting service; and

provide, for transmission to said current camera, current information representative of camera settings used when taking a photograph or recording a video selected among said photographs and/or videos available on said at least one image and/or video hosting service.