초록 ▼

A system and method for providing a peer-to-peer photo-sharing environment. The system includes: manual and automatic photo annotation at the client; periodic client-server synchronization; an index of client photos on a central server or a photo database that is resident on the central server, whic

A system and method for providing a peer-to-peer photo-sharing environment. The system includes: manual and automatic photo annotation at the client; periodic client-server synchronization; an index of client photos on a central server or a photo database that is resident on the central server, which is updated by the client-server synchronization function; end-user search functionality to search the centralized index or photo database; and transmission of the relevant photos to the client via an on-line image cache. In one embodiment, one client's new photos are automatically displayed on another client's computer (e.g., via screen saver or another mechanism).

대표청구항 ▼

The invention claimed is: 1. A computer-implemented process for sharing images comprising the process actions of: inputting images at a hosting client; annotating said images with metadata associated with the same image located in a different location at said hosting client, comprising locating the

The invention claimed is: 1. A computer-implemented process for sharing images comprising the process actions of: inputting images at a hosting client; annotating said images with metadata associated with the same image located in a different location at said hosting client, comprising locating the same image as said image in other locations; extracting all annotation data from said same image in said other location; annotating said image with said annotation data extracted from said image in said other location; creating a local index of said images and local database of said images at said hosting client; synchronizing said hosting client's local index with a master index of a central server, said master index comprising all images available for sharing; and providing images from said hosting client. 2. The computer-implemented process of claim 1 wherein the annotating process action further comprises a process action of manually annotating at least one of said input images. 3. The computer-implemented process of claim 1 wherein the annotating process action further comprises a process action of automatically annotating at least one of said input images. 4. The computer-implemented process of claim 3 wherein the process action of automatically annotating an image further comprises at least one: using face recognition techniques to identify a specific person in the image and annotating the image with an identifier for the person; using automated vision techniques to determine whether the image depicts a natural or man-made object and annotating the image as either natural or man-made; using pixel comparison techniques with images of known content and comparing the image to determine its content and annotating said image as to what it is; and extracting available parameters associated with the input image and annotating the image with the available parameters. 5. The computer-implemented process of claim 1 wherein said process action of annotating at least one of said input images further comprises, at least one of: annotating said image with the time it was created; annotating said image with the location that it depicts; annotating said image with a camera orientation when said image was captured; annotating said image with the level of privacy associated with the image; annotating said image with the author of the image; annotating said image with its modification history; annotating said image with its user rating; annotating said image with an imputed location based on the time and location said image was created; annotating said image with usage statistics; annotating said image with any and all user annotations; annotating said image with the owner of the metadata; annotating said image with a server-provided user rating; and annotating said image with metadata associated with the same image located in a different location. 6. The computer-implemented process of claim 5 wherein said process action of annotating said image with the time it was created comprises at least one of: annotating said image with a time by using a date stamp provided by a camera that created the image; annotating said image with a time by using a time stamp provided by a Global Positioning System integrated with the camera that created the image; annotating said image with a time that was manually input by a user. 7. The computer-implemented process of claim 5 wherein said process action of annotating said image with the location which it depicts comprises at least one of: annotating said image with a location by using a location stamp provided by a Global Positioning System integrated with the camera that created the image; annotating said image with a location by using a location stamp provided deriving a location from cell site location provided by a camera integrated with the camera that created the image; annotating said image with a location by using a name-to-geolocation translation application that provides the location said image was captured; annotating said image with a location derived from a map indicating where said image was taking; and annotating said image with a location that was manually input by a user. 8. The computer-implemented process of claim 7 wherein location is provided in the format of latitude and longitude. 9. The computer-implemented process of claim 5 wherein the camera orientation is provided in the format of yaw, pitch and roll. 10. The computer-implemented process of claim 5 wherein the process action of annotating the privacy level of the image comprises the process action of annotating said image with a privacy level that is manually input by the user. 11. The computer-implemented process of claim 10 wherein the privacy level that is manually input by a user further comprises the process action of selecting from a default setting of having the image accessible to only the user. 12. The computer-implemented process of claim 10 wherein the privacy level that is manually input by a user further comprises the process action of selecting from a default setting of having the image accessible to all users. 13. The computer-implemented process of claim 5 wherein the process action of annotating the image with an image modification history comprises at least one of: annotating said image with annotation data as to how it was modified; annotating said image with annotation data as to when it was modified; annotating said image with annotation data as to by whom it was modified; and annotating said image with any other modifications made to annotation data made at the time of modification. 14. The computer-implemented process of claim 5 wherein the process action of annotating the image with a server-provided user rating comprises the process action of annotating said image with an indication as to how closely said image matched a search criteria. 15. The computer-implemented process of claim 5 wherein the process action of annotating said image with usage statistics further comprises at least one of: annotating the image with how often the image was posted to a website; annotating the image with the times the image was posted to a website; annotating the image with the number of times the image was emailed; annotating the image with how relevant the image was found to be in a search; and annotating the image as to how many times it was requested. 16. The computer-implemented process of claim 5 wherein the process action of annotating the image with an imputed location further comprises the process actions of: identifying the time and location said image was created; identifying other images taken close to the same time and with the same camera when said image was created; imputing to said image the location of said other images taken at close to the same time; and annotating said image with said imputed location. 17. The computer-implemented process of claim 1 wherein the process action of synchronizing further comprises the process actions of: storing changes to local index and local database of said images at said hosting client in a modification log; periodically connecting said hosting client to said central server; and synchronizing said local index and said local database of said hosting client with said master index of said central server using said modification log. 18. A computer-implemented process for sharing images comprising the process actions of: inputting images at a hosting client; annotating said images with metadata associated with the same image located in a different location at said hosting client, wherein the process action of annotating said image with metadata associated with the same image located in a different location further comprises the process actions of: locating the same image as said image in other locations; extracting all annotation data from said same image in said other location; annotating said image with said annotation data extracted from said image in said other location; and creating a local index of said images and local database of said images at said hosting client; providing images from said hosting client. 19. The computer-implemented process of claim 18 wherein said process action of annotating said input image further comprises, at least one of: annotating said image with the time it was created; annotating said image with the location that it depicts; annotating said image with the level of privacy associated with the image; annotating said image with the author of the image; annotating said image with its modification history; annotating said image with its user rating; annotating said image with an imputed location based on the time and location said image was created; annotating said image with usage statistics; annotating said image with any and all user annotations; and annotating said image with the owner of the metadata. 20. The computer-implemented process of claim 19 wherein said process action of annotating said image with the location which it depicts comprises at least one of: annotating said image with a location by using a location stamp provided by a Global Positioning System integrated with the camera that created the image; annotating said image with a location by using a location stamp provided deriving a location from cell site location provided by a camera integrated with the camera that created the image; annotating said image with a location by using a name-to-geolocation translation application that provides the location said image was captured; annotating said image with a location derived from a map indicating where said image was taking; and annotating said image with a location that was manually input by a user. 21. The computer-implemented process of claim 19 wherein the process action of annotating the image with an imputed location further comprises the process actions of: identifying the time and location said image was created; identifying other images taken close to the same time and with the same camera when said image was created; imputing to said image the location of said other images taken at close to the same time with a same camera; and annotating said image with said imputed location.