The Infona portal uses cookies, i.e. strings of text saved by a browser on the user's device. The portal can access those files and use them to remember the user's data, such as their chosen settings (screen view, interface language, etc.), or their login data. By using the Infona portal the user accepts automatic saving and using this information for portal operation purposes. More information on the subject can be found in the Privacy Policy and Terms of Service. By closing this window the user confirms that they have read the information on cookie usage, and they accept the privacy policy and the way cookies are used by the portal. You can change the cookie settings in your browser.
Similarity retrieval method of plasma emission videos using color and luminosity information has been proposed. This paper revises this method to introduce time series similarity. Plasma emission videos are clustered by using several distances proposed and revised in order to categorize them. The soundness of the proposed methods is clarified through the experiment.
In the nuclear fusion experiment, a lot of videos containing plasma emission phenomenon are obtained. It is required to develop the system retrieving similar videos. This paper proposes the color distance and the similarities between shots and videos. Those similarities between shots and videos are calculated by using hash values obtained from frames. The color distance is calculated by using color...
Dissimilarity computed from frequency information obtained by applying three-dimensional Fourier transformation to a plasma video has been proposed. This paper defines the evaluation criteria for plasma videos in order to confirm which features the dissimilarity reflects on. To this end, a subjective experiment is conducted. From the experimental result, it becomes clear the dissimilarity reflects...
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.