Device and method for inserting identification code for tracking duplicated image
AssigneeDatakobold Co., Ltd.
InventorNam Goo SONG
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Abstract
The present disclosure a method of providing identification code insertion service for tracking a duplicated image, which is performed by a server, including: (a) receiving an image from a user terminal; (b) converting the received image to black and white, and selecting a plurality of insertion regions in the converted image; (c) transforming an image of at least one of a plurality of insertion regions selected at random; and (d) mapping an identification code and image information included in the transformed image of the insertion region, storing the identification code and the image information in a database, and providing the image in which the identification code is inserted to the user terminal.
Claims10
A method of providing identification code insertion service for tracking a duplicated image, which is performed by a server, comprising:
- (a) receiving an image from a user terminal;
- (b) converting the received image to black and white, and selecting a plurality of insertion regions in the converted image;
- (c) transforming an image of at least one of a plurality of insertion regions selected at random;
- and
- (d) mapping an identification code and image information included in the transformed image of the insertion region, storing the identification code and the image information in a database, and providing the image in which the identification code is inserted, to the user terminal,
- wherein the insertion region refers to a region constituted of at least one pixel among pixels constituting the image, and
- wherein the identification code is generated by transforming a binary code of a predetermined size included in a finally selected insertion region.
An apparatus of providing identification code insertion service for tracking a duplicated image, comprising:
- a memory in which a program that provides the identification code insertion service for tracking the duplicated image is stored;
- and
- a processor that executes a program stored in the memory to provide the identification code insertion service for tracking the duplicated image,
- wherein the processor receives an image from a user terminal;
- converts the received image to black and white, and selects a plurality insertion regions in the converted image;
- transforms an image of at least one of a plurality of insertion regions selected at random;
- and maps an identification code and image information included in the transformed image of the insertion region, stores the identification code and the image information in a database, and provides the image into which the identification code is inserted, to the user terminal.
Dependencies are inferred from the claim text.