摘要:
A summary clip generation system according to the present invention includes: an event detection unit detecting a video event and an audio event from multimedia contents; a segment generation unit generating at least one segment by dividing or merging at least one shot which forms the multimedia contents, by referring to the video event; and a segment selection unit selecting a segment whose uprush degree is greater than a predetermined level, from the at least one segment by referring to the uprush degree which is calculated using the video event and the audio event, corresponding to each of the generated segments.
摘要:
A broadcast program summary generation system, method and medium are provided. The broadcast program summary generation system includes a format transformation unit to transform a broadcast format of digital broadcast data into a storage format, and a summary generation unit to decode video data of the transformed digital broadcast data, to analyze the decoded video data, to detect an important event by analyzing audio data of the transformed digital broadcast data, and to generate summary information based on the important event.
摘要:
A method, system, and medium of providing various types of broadcast services such as a record, a summary, a navigation and a real-time event service with respect to a broadcast content, utilizing a home server, according to a user's request. A broadcast service providing method includes: storing broadcast summary data, navigation data and real-time event data which is generated by analyzing received broadcast data according to a broadcast record request from a user's portable device, in a database; and providing the user's portable device with a streaming service with respect to the stored broadcast summary data, the navigation data and the real-time event data, according to a summary selection request from the user's portable device.
摘要:
A method, system, and medium of providing various types of broadcast services such as a record, a summary, a navigation and a real-time event service with respect to a broadcast content, utilizing a home server, according to a user's request. A broadcast service providing method includes: storing broadcast summary data, navigation data and real-time event data which is generated by analyzing received broadcast data according to a broadcast record request from a user's portable device, in a database; and providing the user's portable device with a streaming service with respect to the stored broadcast summary data, the navigation data and the real-time event data, according to a summary selection request from the user's portable device.
摘要:
A video management method and system based on a topic, and a video search method based on a topic. The video management system includes: a video topic management unit extracting a topic from information associated with a video, storing the extracted topic, and monitoring the video associated with the stored topic; a video storage management unit storing the video and information associated with the video, and managing a storage space based on the topic which is stored in the video topic management unit; and a topic video management unit generating a topic video of the monitored video when the video associated with the stored topic is monitored, and providing a search function and a navigation function of the video which is stored in the video storage management unit.
摘要:
A method, system, and medium of providing various types of broadcast services such as a record, a summary, a navigation and a real-time event service with respect to a broadcast content, utilizing a home server, according to a user's request. A broadcast service providing method includes: storing broadcast summary data, navigation data and real-time event data which is generated by analyzing received broadcast data according to a broadcast record request from a user's portable device, in a database; and providing the user's portable device with a streaming service with respect to the stored broadcast summary data, the navigation data and the real-time event data, according to a summary selection request from the user's portable device.
摘要:
A video data processing system including a clustering unit to generate a plurality of clusters by grouping a plurality of shots forming video data, the grouping being based on a similarity between the plurality of shots, and a final cluster determiner to identify a cluster having the greatest number of shots from the plurality of clusters to be a first cluster and determining a final cluster by comparing other clusters with the first cluster.
摘要:
An apparatus for and a method of detecting a gradual shot transition in a moving picture The method includes: setting at least one feature point of a frame included in the moving picture, tracking the set at least one feature point, and setting a feature point of a subsequent frame, from the tracked at least one feature point; calculating a feature value corresponding to each feature point of each of the frames; and comparing corresponding feature values of corresponding feature points which are tracked for each of the frames, and determining that a gradual shot transition between the frames occurs when the comparison value is greater than a predetermined threshold value.
摘要:
A moving picture play system, method and medium which includes determining whether a driver of a vehicle is unable to view moving picture data, summarizing moving picture data when it is determined the driver of the vehicle is unable to view the moving picture data, and playing the summarized moving picture data or recorded moving picture data when it is determined the driver of the vehicle is able to view moving picture data.
摘要:
An apparatus, a method, and a medium for retrieving a photo based on spatial information. The apparatus for retrieving a photo includes: a spatial information extractor to extract spatial information and a photo from photo data; a map range mapper to map the extracted spatial information and a map range corresponding to the spatial information; a spatial range query processor to process a spatial range query; a spatial indexer to perform spatial indexing of mapping information; and a retrieval result output unit to retrieve the photo associated with the spatial range query through the spatial indexing, and to output the retrieved photo to a display unit to display the retrieved photo.