Device, method and computer readable recording medium for operating the same

A method of operating an electronic device, the method comprising:

• recognizing an object from a digital image on a basis of object data stored in a database and descriptor data related to each object data,
• wherein the recognizing of the object comprises:
• determining an object in the image by using the object data;
• and
• determining a pose of the object on a basis of at least one part of one or more descriptors related to the determined object.

An electronic device comprising:

• a memory configured to store a digital image;
• and
• a processor configured to process the digital image, wherein the processor comprises:
• a recognition unit configured to generate at least one descriptor from the digital image and determines an object in the digital image on a basis of at least one part of at least one reference object and identification data corresponding to the at least one descriptor;
• and
• a localization unit configured to determine a pose of the object on a basis of at least one part of a reference descriptor corresponding to the determined object and the at least one descriptor.