摘要:
A television personal computer 40, when saving video data 43 by recording a video content, extracts a section containing a predetermined type of scene from within the video content, and displays, when instructed to reproduce the video data, a picture framing area and a time line. The time line includes blocks specifying the section containing the predetermined type of scene together with this type of scene, and an indicator indicating a reproducing point is displayed on the time line.
摘要:
A television personal computer 40, when saving video data 43 by recording a video content, extracts a section including a predetermined type of scene from within the video content, then specifies, when accepting a skip instruction from an operator during reproduction of the video content, a resuming point based on a relationship between the section extracted from the video content and the reproducing point, and resumes the reproduction of the video content from the resuming point.
摘要:
A television personal computer 40, when saving video data 43 by recording a video content, extracts a section containing a predetermined type of scene from within the video content, and displays, when instructed to reproduce the video data, a picture framing area and a time line. The time line includes blocks specifying the section containing the predetermined type of scene together with this type of scene, and an indicator indicating a reproducing point is displayed on the time line.
摘要:
A television personal computer 40, when saving video data 43 by recording a video content, extracts a section including a predetermined type of scene from within the video content, then specifies, when accepting a skip instruction from an operator during reproduction of the video content, a resuming point based on a relationship between the section extracted from the video content and the reproducing point, and resumes the reproduction of the video content from the resuming point.
摘要:
A multimedia integrated retrieval apparatus includes a feature value extracting unit calculating a feature value of single media data; a media information storage unit storing the feature value and storing composite media data in association with the single media data; a retrieval processing unit identifying other pieces of single media data corresponding to the single media data; a retrieval controlling unit, generating structural body data that includes a first node indicative of the single media data, a second node indicative of the another piece of single media data, a first link connecting the first node to the second node, a third node indicative of another composite media data, and a second link connecting the third node to the second node, if the another piece of composite media data including the another piece of single media data is present; and a display unit displaying the structural body data.
摘要:
A multimedia integrated retrieval apparatus includes a feature value extracting unit calculating a feature value of single media data; a media information storage unit storing the feature value and storing composite media data in association with the single media data; a retrieval processing unit identifying other pieces of single media data corresponding to the single media data; a retrieval controlling unit, generating structural body data that includes a first node indicative of the single media data, a second node indicative of the another piece of single media data, a first link connecting the first node to the second node, a third node indicative of another composite media data, and a second link connecting the third node to the second node, if the another piece of composite media data including the another piece of single media data is present; and a display unit displaying the structural body data.
摘要:
A symbol display device that displays a symbol for data while disposing the symbol at a coordinate position indicated by the data concerned, includes a pre-movement image position obtaining unit that records into a recording unit a pre-movement coordinate position at which the symbol is disposed; an image moving unit that moves the symbol to a coordinate position indicated by an instruction upon reception of the instruction; a post-movement image position obtaining unit that records, into the recording unit, a post-movement coordinate position of the symbol moved by the image moving unit; and a connection line drawing unit that connects the post-movement coordinate position and a pre-movement coordinate position by a line, and changing the line thickness of the connecting line or the size of the symbol.
摘要:
An image retrieval method includes reading from a first database a first image group mapped to an object as a retrieval target, and extracting an image feature quantity of a plurality of images of the first image group. A second image group mapped to an object as a search key is read from a second database and an image feature quantity of a plurality of images of the second image group is extracted. Similarity is determined between the first image group and the second image group, based on the image feature quantity of the plurality of images of the first image group and the image feature quantity of the plurality of images of the second image group. On an output device, as retrieval results, the plurality of images of the first image group are displayed in order of similarity of the object as the retrieval target based on determined similarity.
摘要:
A playback apparatus that divides the content into scenes; specifies a scene played back after a fast-forward operation or a rewind; calculates a first feature value of the scene specified by the specifying unit; divides content different from the video content into scenes and calculates second feature values, each of which corresponds to one of the scenes obtained by the second feature-value calculation unit; compares the first feature value with the second feature values and extracts a scene whose second feature value differs from the first feature value by a predetermined threshold or less; and outputs the scene extracted by the extraction unit.
摘要:
A playback apparatus that divides the content into scenes; specifies a scene played back after a fast-forward operation or a rewind; calculates a first feature value of the scene specified by the specifying unit; divides content different from the video content into scenes and calculates second feature values, each of which corresponds to one of the scenes obtained by the second feature-value calculation unit; compares the first feature value with the second feature values and extracts a scene whose second feature value differs from the first feature value by a predetermined threshold or less; and outputs the scene extracted by the extraction unit.