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Most of the learning content existing today is designed for high resolution screen. Only a fraction of contents can be utilized on a mobile device. Although some content may be specifically designed for mobile devices, content providers can not assure that this content can be accessed by all mobile devices, because of the wide variety of technical characteristics, and existing standards. In this paper,...
The Aspect ratio is the fractional relation of the width of a video image compared to its height. The paper is focused on solving the problem that how to play various kinds of videos on the device screen with different aspect ratio from them. It is the first time to introduce saliency model, which can take human attention into account, into the aspect ratio conversion. Based on the saliency model,...
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.