Abstract: An electronic device is disclosed. The electronic device may include a memory, and a processor electrically connected with the memory. The processor may be configured to install an application, allocate identification information, which is included in a preset range, to the installed application, store, at a first address of the memory, the identification information for indicating access privilege to a system resource, monitor the first address during running of a first process of the application, and terminate the first process, when the identification information stored at the first address is not included in the preset range. Moreover, various embodiment found through the disclosure are possible.

Abstract: An electronic device is disclosed. The electronic device may include a memory, and a processor electrically connected with the memory. The processor may be configured to install an application, allocate identification information, which is included in a preset range, to the installed application, store, at a first address of the memory, the identification information for indicating access privilege to a system resource, monitor the first address during running of a first process of the application, and terminate the first process, when the identification information stored at the first address is not included in the preset range. Moreover, various embodiment found through the disclosure are possible.

Abstract: A three-dimensional (3D) image may be provided in a receiving system by receiving a request for a 3D image viewing while displaying content from a first input source, switching from the first input source to a second input source that correspond to a specific source device, receiving the 3D image transmitted from the specific source device, and displaying the received 3D image at the receiving system.

Abstract: An object recognition method using filter information includes acquiring object image information including an object of interest, acquiring filter information for recognizing the object of interest from the object image information, and recognizing the object of interest using the filter information. An object recognition apparatus using filter information including an object information acquiring unit to acquire object image information comprising an object of interest, a filter information input unit to acquire filter information, an output unit to output the image information and the filter information, and a controller to recognize the object of interest in the object image information using the filter information.

Abstract: A three-dimensional (3D) image may be provided in a receiving system by receiving a request for a 3D image viewing while displaying content from a first input source, switching from the first input source to a second input source that correspond to a specific source device, receiving the 3D image transmitted from the specific source device, and displaying the received 3D image at the receiving system.