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.
Emotion classification and retrieval in video is important in video analysis. It has great significance for the classification of video management and video retrieval. In this paper, we design an emotion classification and retrieval system for video based on user experience. We analyzed problems of the current emotion classification and retrieval algorithm. First we define the type of video classified...
We propose a concept-based approach to video semantic analysis and coding for video retrieval. The proposed approach is aimed at bridging of the gap between the low-level video features and high level of semantics of video and providing a convenient and efficient way to create semantic descriptions and retrieve video. In the paper, we built an ontology model of the video semantic objects and described...
Semantic video analysis and retrieval is an important way to deal with massive video data. To solve the shortcomings of video analysis directly based on low-level features, this paper presents a video analysis framework based on human subjective affections, the framework according to the impact on object human subjective affection. First, object-oriented model is established, based on object-oriented...
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.