摘要:
There are provided a video viewing system and method thereof which are capable of easily grasping the usage status of a plurality of video groups. An on-air broadcast video, edited video, and raw material video are stored in a video storage unit 106, and mutual correlations obtained from a series of correlations of these video groups are stored in a correlation information storage unit 108. When any one video of the on-air broadcast video, edited video, and raw material video is specified, a correlation information retrieval unit 107 retrieves the mutual correlation of the specified video, and a frequency-of-use calculation unit 109 generates the frequency-of-use of the specified video in other video groups based on the retrieved correlation. The generated frequency-of-use is graphed and displayed on a display unit.
摘要:
A video access system with which a utilization state of several types of video groups can be easily comprehended and a method thereof are provided. An on-air video, an edited video, and a material video are stored in a video storage part 106, and a mutual corresponding relation obtained from series of corresponding relations of these video groups is stored in a corresponding information storage part 108. When one of the on-air video, the edited video, and the material video is designated, a corresponding information search part 107 specifies other video corresponding to the designated video with reference to the mutual corresponding relation. The corresponding relation between the designated video and the specified video is visually displayed on a display part 102.
摘要:
The picture retrieving apparatus includes: an orthogonal conversion coefficient memory 13 of a retrieval target picture storing an orthogonal conversion coefficient of a picture targeted for a retrieval; a picture feature amount converter 2 converting an orthogonal conversion coefficient 21 read from the orthogonal conversion coefficient memory 13 of the retrieval target picture into a color histogram information; and a color histogram similarity calculator 4 calculating a similarity 42 between a color histogram information 41 of a query picture and a color histogram information 25 generated by the picture feature amount converter 2. It unifies the kinds of the picture feature amounts to calculate the similarity between the picture feature amounts. Thus, it can specify the picture similar to the query picture from the retrieval target picture, on the basis of the calculated similarity.
摘要:
The picture retrieving apparatus includes: an orthogonal conversion coefficient memory 13 of a retrieval target picture storing an orthogonal conversion coefficient of a picture targeted for a retrieval; a picture feature amount converter 2 converting an orthogonal conversion coefficient 21 read from the orthogonal conversion coefficient memory 13 of the retrieval target picture into a color histogram information; and a color histogram similarity calculator 4 calculating a similarity 42 between a color histogram information 41 of a query picture and a color histogram information 25 generated by the picture feature amount converter 2. It unifies the kinds of the picture feature amounts to calculate the similarity between the picture feature amounts. Thus, it can specify the picture similar to the query picture from the retrieval target picture, on the basis of the calculated similarity.
摘要:
The picture retrieving apparatus includes: an orthogonal conversion coefficient memory 13 of a retrieval target picture storing an orthogonal conversion coefficient of a picture targeted for a retrieval; a picture feature amount converter 2 converting an orthogonal conversion coefficient 21 read from the orthogonal conversion coefficient memory 13 of the retrieval target picture into a color histogram information; and a color histogram similarity calculator 4 calculating a similarity 42 between a color histogram information 41 of a query picture and a color histogram information 25 generated by the picture feature amount converter 2. It unifies the kinds of the picture feature amounts to calculate the similarity between the picture feature amounts. Thus, it can specify the picture similar to the query picture from the retrieval target picture, on the basis of the calculated similarity.
摘要:
A viewing surveillance system which make it possible to carry out the viewing surveillance independently from the broadcasting form like analog broadcasting or digital broadcasting. The viewing surveillance system also make it possible to carry out the viewing surveillance without any restriction set to viewers or any burden to the broadcast stations. The image feature data generating unit 12 receives a picture signal from the image viewing terminal 50, and generates the image feature data which represents a feature of the image from the picture signal. The image information transmitting unit 13 transmits the image feature data generated by the image feature data generating unit 12 to the viewing surveillance server 2. On the other hand, the image feature data generating units 21a to 21c also generates the image feature data based on the broadcasted programs and stores the image feature data in the program image feature data storing unit 22. The viewing program specifying unit 23 specifies the viewed program by matching the image feature data received from the image information transmitting unit 13 and the image feature data stored in the program image feature data storing unit 22.
摘要:
In a picture description system, a memory unit stores description schemes defined for every category of picture. When a picture is specified, a control unit specifies features extractable from the specified picture with reference to a description scheme in the memory unit associated with category of the specified picture. A description file generating unit extracts data associated with the specified features from the specified picture and generates a description file of the specified picture.
摘要:
A viewing surveillance system which make it possible to carry out the viewing surveillance independently from the broadcasting form like analog broadcasting or digital broadcasting. The viewing surveillance system also make it possible to carry out the viewing surveillance without any restriction set to viewers or any burden to the broadcast stations. The image feature data generating unit 12 receives a picture signal from the image viewing terminal 50, and generates the image feature data which represents a feature of the image from the picture signal. The image information transmitting unit 13 transmits the image feature data generated by the image feature data generating unit 12 to the viewing surveillance server 2. On the other hand, the image feature data generating units 21a to 21c also generates the image feature data based on the broadcasted programs and stores the image feature data in the program image feature data storing unit 22. The viewing program specifying unit 23 specifies the viewed program by matching the image feature data received from the image information transmitting unit 13 and the image feature data stored in the program image feature data storing unit 22.
摘要:
The picture retrieving apparatus includes: an orthogonal conversion coefficient memory 13 of a retrieval target picture storing an orthogonal conversion coefficient of a picture targeted for a retrieval; a picture feature amount converter 2 converting an orthogonal conversion coefficient 21 read from the orthogonal conversion coefficient memory 13 of the retrieval target picture into a color histogram information; and a color histogram similarity calculator 4 calculating a similarity 42 between a color histogram information 41 of a query picture and a color histogram information 25 generated by the picture feature amount converter 2. It unifies the kinds of the picture feature amounts to calculate the similarity between the picture feature amounts. Thus, it can specify the picture similar to the query picture from the retrieval target picture, on the basis of the calculated similarity.
摘要:
According to an image description system, a feature extracting unit extracts a layout feature from each of frames of an image sequence. A representative feature calculating unit calculates a layout feature representative of the image sequence from a group of the layout features extracted by the feature extracting unit.