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.
In this paper, a new low-complexity frame rate up-conversion (FRUC) method is proposed for video processing applications. In the proposed FRUC method, true motion estimation (TME) is used to track motion trajectories by imposing smoothness constraints on block-matching algorithm (BMA). In order to produce high-quality interpolated frames, TME is performed in both forward and backward directions; then,...
Motion Estimation (ME) palys a crucial part in frame rate up-conversion (FRUC) and video compression. One popular chip estimator, 3-D Recursive Search (3DRS), has achieved success in nowadays high definition televisions(HDTV). However, for future ultra high definition television (UHDTV) applications, the amount of computation increases exponentially. Therefore, there is an urgent need for further...
In this paper, recognizing human actions has been investigated from video sequences. With morphological gradient and pooling operation, invariant shape of each human body in an action sequence is obtained. Edge feature of invariant shape is extracted to represent human actions. Pyramid Histograms of Orientation Gradients (PHOG) of all invariant shapes in video are averaged to form a feature vector...
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.