3. At a glance Creation of Advanced Multimedia LO Protection of LO Navigation of LOR by VR metaphors Adaptation of LO according to user context/profile & network QoS LO Delivery to user
19. Performance Evaluation -4- (Demo) The DTW distances for five Japanese characters Character Threshold Distance (x10 3 mm) Easy Medium Difficult Sa 5.5 2.5 1 Shi 4 1 0.5 Chi 5 2.5 1 Tsu 4 1.5 1 Na 10 6 1
20. At a glance Creation of Advanced Multimedia LO Protection of LO Navigation of LOR by VR metaphors Adaptation of LO according to user context/profile & network QoS LO Delivery to user
21. Haptic signal prediction, compression, and watermarking Watermark haptic signals to protect copyright and authenticate content.
22. Case Study: Identifying Human Pattern with Haptics The Experiment Methodology Dynamic Time Warping : + Nelder-Mead non-linear minimization Spectral analysis: Fast Fourier Transform Unsupervised Method: K-Means Graphic Representation Data Trial Timestamp Position X Position Y … Force X ( N) 1 0 0.23344 0.56768 0.00456 1 … .. … … 1 0.0123090 0.37676 0.98976 0,03767
23. Verifying such feasibility ( demo ) Virtual Check Virtual Mobile Phone Performance Ambient Intelligent Engine
24. At a glance Creation of Advanced Multimedia LO Protection of LO by Digital Watermarking Navigation of LOR by VR metaphors Adaptation of LO according to user context/profile & network QoS LO Delivery to user
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26. At a glance Creation of Advanced Multimedia LO Protection of LO by Digital Watermarking Navigation of LOR by VR metaphors Adaptation of LO according to user context/profile & network QoS LO Delivery to user
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30. At a glance Creation of Advanced Multimedia LO Protection of LO by Digital Watermarking Navigation of LOR by VR metaphors Adaptation of LO according to user context/profile & network QoS LO Delivery to user
31. Clustering and 3D Mapping Semantic keyword metrics MST tree Overall clustering process design
35. At a glance Creation of Advanced Multimedia LO Protection of LO by Digital Watermarking Navigation of LOR by VR metaphors Adaptation of LO according to user context/profile & network QoS LO Delivery to user