Titlebook: Novel Motion Anchoring Strategies for Wavelet-based Highly Scalable Video Compression; Dominic Rüfenacht Book 2018 Springer Nature Singapo

Concrete

trade and payments liberalization. Whether the governments of Western Europe and North America fully anticipated the extent of the market’s reaction to these liberal policies is, however, doubtful. The growth of international transactions has been formidable in all spheres of economic activity. and

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Motion-Discontinuity-Aided Motion Field Operations,nventional wisdom and investigate new motion anchoring strategies for highly scalable video compression, where motion fields are anchored at reference frames instead. As it turns out, this has a number of advantages over the traditional way of anchoring motion at reference frames. One of the main ch

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Bidirectional Hierarchical Anchoring (BIHA) of Motion,ly two reference frames, together with the motion linking the reference frames; we refer to this scheme as BOA-TFI. In this chapter, we propose a . of motion for highly scalable video compression, which employs BOA-TFI as a fundamental building block. In Sect. ., we present the BIHA scheme, and cont

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,Forward-Only Hierarchical Anchoring (FOHA) of Motion,m. Anchoring motion at reference-frames might appear counter-intuitive, since the motion information has to be mapped to target frames in order to serve as prediction reference. However, as shown in the last two chapters, this change of motion anchoring has a number of key advantages over the tradit

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Base-Anchored Motion (BAM),e-based . motion field anchorings; that is, at each level of the temporal hierarchy, motion fields are . coded. For this, motion fields from coarse levels are mapped to the same or finer temporal levels in order to predict motion information. We have seen that in FOHA, the geometrical consistency of

HUMID

Conclusions and Future Directions,ity and accessibility features. Existing video compression schemes employ block-based motion, which are unable to accurately represent motion information in the vicinity of moving object boundaries. Instead, in this thesis, we focus on “physical” motion, which accurately describes the trajectory of

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