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.
Cost-effective, asynchronous 4 × 40Gbps full-duplex DPSK-OCDMA PON using 8-level phase-shifted, 320 Gchip/s apodized SSFBG en/decoders at each ONU and a single multi-port en/decoder at OLT is experimentally demonstrated for the first time.
View synthesis prediction has been studied to achieve efficient inter-view prediction. Existing view synthesis prediction methods synthesize predicted pictures by using decoded pictures from the other views and geometric information of the scene. However, these conventional methods have no ability to compensate the inter-view difference in image signals caused by individual camera characteristics...
Panoramic video is efficient for user-driven interactive video application, so as the user can change his/her view angle. To achieve such interactivity, the efficient video coding method which supports high compression efficiency as well as key feature, such as spatially partial area decoding and smooth change of its position is proposed. In the proposed method, MVC video coding standard is used for...
A real-time MVC viewer for free-viewpoint navigation is demonstrated. MVC, a video coding standard for multi-view video, is an extension of the state-of-the-art H.264/AVC. Realizing parallel decoding and view synthesis is essential to develop real-time viewers. A new decoder architecture is introduced for the proposed viewer. In addition, a file format for MVC is introduced. View synthesis is performed...
Multiview video coding demands high compression rates as well as view scalability, which enables the video to be displayed on a multitude of different terminals. In order to achieve view scalability, it is necessary to limit the inter-view prediction structure. In this paper, we propose a new multiview video coding scheme that can improve the compression efficiency under such a limited inter-view...
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.