Abstract:
Provided herein is a terminal device including a communication interface configured to receive a moving picture; a fingerprint extractor configured to extract a fingerprint from a frame of the moving picture; a controller configured to detect a target object from the frame, and control the communication interface to transmit the fingerprint to a server, and receive object information corresponding to the transmitted fingerprint from the server; and an outputter configured to output the received object information when content corresponding to the object information is output.
Abstract:
An electronic apparatus including a communication interface, a display, a memory configured to store one or more instructions, and a processor configured to execute the one or more instructions stored in the memory, wherein, when executed, the one or more instructions cause the processor to receive, based on a fingerprint extracted from content displayed on the display, information of a first broadcast channel corresponding to the content from a server and recognize the first broadcast channel corresponding to the content, in response to determining that a broadcast schedule of a replacement target existing advertisement is included in a broadcast schedule of the first broadcast channel, download a replacement advertisement from the server based on a start point of the replacement target existing advertisement, and reproduce the replacement advertisement at an advertisement time of the replacement target existing advertisement of the first broadcast channel.
Abstract:
A display device is provided. The display device includes an outputter configured to output a content including a plurality of content parts, a signal processor configured to extract a first fingerprint corresponding to a first content part among the plurality of content parts of the content from at least one of a video signal and an audio signal constituting the content while the content is output, a communicator configured to transmit the first fingerprint to a server, and receive a second fingerprint corresponding to a second content part among the plurality of content parts of the content and first event information corresponding to the second fingerprint from the server, a storage configured to store the second fingerprint and the first event information, and a controller configured to control the outputter to output the first event information in coordination with the second content part of the content being output.
Abstract:
Provided herein is a display apparatus that includes a communication interface configured to receive a first fingerprint corresponding to a first image and first time information corresponding to the first fingerprint from a server; a display configured to display an image; a detector configured to detect whether a currently displayed image corresponds to the first image based on the first fingerprint, and a controller configured to, in response to the first image being displayed, control the display to display first additional information corresponding to the first image, and determine a first time range based on the received first time information and control the detector to perform the detection within the determined first time range.
Abstract:
A method and apparatus for providing an object corresponding to output content are provided. The method includes outputting content on a screen, extracting a fingerprint of the content at predetermined time intervals, transmitting the extracted fingerprint to a server, receiving event information related to the content, and in response to an output mode being set as a first mode, displaying an object corresponding to the content on the screen, and in response to the output mode being set as a second mode, displaying additional information of the object corresponding to the content on the screen.
Abstract:
A server apparatus includes a receiver configured to receive content, a data detector configured to detect a plurality of fingerprints from at least one of image data and voice data of the content, a controller configured to generate a fingerprint set selected as different fingerprints in consideration of similarity between the plural fingerprints, and a communicator configured to transmit the generated fingerprint set to a broadcast receiving apparatus.
Abstract:
A display device is provided. The display device includes an outputter configured to output a content including a plurality of content parts, a signal processor configured to extract a first fingerprint corresponding to a first content part among the plurality of content parts of the content from at least one of a video signal and an audio signal constituting the content while the content is output, a communicator configured to transmit the first fingerprint to a server, and receive a second fingerprint corresponding to a second content part among the plurality of content parts of the content and first event information corresponding to the second fingerprint from the server, a storage configured to store the second fingerprint and the first event information, and a controller configured to control the outputter to output the first event information in coordination with the second content part of the content being output.