Abstract: An electronic device is provided. The electronic device includes a camera, and at least one processor, wherein the at least one processor is configured to extract at least one face region and at least one hand region from an image captured by the camera, to acquire a biosignal from each of the extracted at least one face region and hand region, to match the face region and the hand region in the image using the acquired biosignals, to identify a user by performing face recognition on the image while acquiring the biosignal, and to identify a command for controlling an operation of the electronic device based on the biosignal in the hand region matching the face region for the identified user.

Abstract: A method for reproducing frames in an electronic device may include detecting at least one animation region selected from a plurality of animation regions, determining a plurality of random sequences for the at least one selected animation region, generating an output sequence by applying weights to the determined random sequences, and reproducing the generated output sequence.

Abstract: A method for reproducing frames in an electronic device may include detecting at least one animation region selected from a plurality of animation regions, determining a plurality of random sequences for the at least one selected animation region, generating an output sequence by applying weights to the determined random sequences, and reproducing the generated output sequence.