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.
Channel distortion modeling for generic multi-view video transmission remains a unfilled blank, despite that intensive research efforts have been devoted to model traditional 2-D video transmission. This paper aims to fill this blank through developing a recursive distortion model for multi-view video transmission over lossy packet-switched networks. Based on the study on the characteristics of multi-view...
In this paper, a mathematical model is proposed to estimate the distortion caused by random packet losses for multi-view video transmission. Based on the study of multi-view video coding, the proposed model takes into account the disparity/motion compensation which relates the channel-induced distortion in the current frame with that in the previous frame or the adjacent view, and allows for any motion-compensated...
In this paper, the transmission distortion introduced in the coded multi-view video stream is analyzed by mathematical method. This model takes into account the interdependent coding among views, which is an important component of multi-view video coding. The model can be used for any multi-view video coding scheme that uses motion compensation and disparity compensation, transform coding and entropy...
This paper analyzes the distortion in decoded multi-view video caused by random packet losses in the underlying transmission network and proposes an error concealment method for for multi-view video. Taking into account the interdependent coding among views, which is an important component of multi-view video coding, a distortion estimation formula is developed by mathematical discursion. Additionally,...
For hyperspectral imagery, the term ldquospectral edgerdquo has not been clearly defined because of the complexity of the high dimensional properties in spectral space. In this paper, a new definition of the spectral edge is presented based on a data-driven mathematic approach Manifold Learning. It considers both the spectral features in spectral space and the discontinuity of image function in image...
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.