Abstract
In this paper we focus our attention on solving the contradiction that it is more and more popular to watch videos through mobile devices and there is an explosive growth of mobile devices with multimedia applications but the display sizes of mobile devices are limited and heterogeneous. We present an intact and generic framework to adapt video presentation (AVP). A novel method for choosing the optimal cropped region is introduced to minimize the information loss over adapting video presentation. In order to ameliorate the output stream, we make use of a group of filters for tracking, smoothing and virtual camera controlling. Experiments indicate that our approach is able to achieve satisfactory results and has obvious superiority especially when the display size is pretty small.
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References
Itti, L., Koch, C., Niebur, E.: A Model of saliency-based visual attention for rapid scene analysis. IEEE Transactions on PAMI, 1254–1259 (1998)
Yu, X., Leong, H.W., Xu, C., Tian, Q.: Trajectory-Based Ball Detection and Tracking in Broadcast Soccer Video. IEEE Transactions on multimedia, 1164–1178 (2006)
Tovinkere, V., Qian, R.J.: Detecting semantic events in soccer games: Towards a complete solution. In: ICME, pp. 1040–1043 (2001)
Fan, X., Xie, X., Zhou, H.Q., Ma, W.Y.: Looking into video frames on small displays. In: MM 2003, November 2-8, pp. 247–250 (2003)
Aygun, R.S., Zhang, A.: Integrating virtual camera controls into digital video. In: Multimedia and Expo, ICME 2004, pp. 1503–1506 (2004)
Sun, X., Kimber, D., Manjunath, B.S.: Region of interest extraction and virtual camera control based on panoramic video capturing. IEEE Transactions on PAMI, 981–989 (2005)
Kay, S.M.: Fundamentals of statistical signal processing. Prentice-Hall, Englewood Cliffs (1993)
Cover, T.M., Thomas, J.A.: Elements of information theory. Rscience Publication (1991)
Ferraro, M., Boccigone, G.: Information properties in fine-to-coarse image transformations. In: Image Processing, ICIP 1998, pp. 757–761 (1998)
Mitra, S.K.: Digital signal processing. McGraw-Hill, New York (1993)
Ma, Y.F., Zhang, H.J.: Contrast-based image attention analysis by using fuzzy growing. In: MM 2003, Berkeley, California, USA, pp. 374–380 (2003)
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© 2007 Springer-Verlag Berlin Heidelberg
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Guo, Y., Gu, X., Chen, Z., Chen, Q., Wang, C. (2007). Adaptive Video Presentation for Small Display While Maximize Visual Information. In: Qiu, G., Leung, C., Xue, X., Laurini, R. (eds) Advances in Visual Information Systems. VISUAL 2007. Lecture Notes in Computer Science, vol 4781. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-540-76414-4_32
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DOI: https://doi.org/10.1007/978-3-540-76414-4_32
Publisher Name: Springer, Berlin, Heidelberg
Print ISBN: 978-3-540-76413-7
Online ISBN: 978-3-540-76414-4
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