摘要:
A system, method and medium indexing a plurality of photos semantically based on a user's annotation. The method includes analyzing the user's annotation and extracting a shared index from the user's annotation, detecting a situation change in the plurality of photos, and indexing the plurality of photos according to the situation change based on the shared index.
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:
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.
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 photo category classification method including dividing a region of a photo based on content of the photo and extracting a visual feature from the segmented region of the photo, modeling at least one local semantic concept included in the photo according to the extracted visual feature, acquiring a posterior probability value from confidence values acquired from the modeling of the at least one local semantic concept by normalization using regression analysis, modeling a global semantic concept included in the photo by using the posterior probability value of the at least one local semantic concept; and removing classification noise from a confidence value acquired from the modeling the global semantic concept.
摘要:
A method, system, and medium for indexing an image object. The system of indexing an image object, the system includes: an image input unit receiving an image from a camera of a portable device, and displaying the received image on a display unit; a geographical object identification unit identifying a geographical object included in an object location corresponding to the image; a context information extraction unit extracting context information corresponding to the identified geographical object from a context database; and a display control unit displaying the context information on a position of the image, the position corresponding to the geographical object, and the image being displayed on the display 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 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 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.