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Article
Open AccessSubgraphs Matching-Based Side Information Generation for Distributed Multiview Video Coding
We adopt constrained relaxation for distributed multiview video coding (DMVC). The novel framework integrates the graph-based segmentation and matching to generate interview correlated side information without...
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Article
Open AccessSearch and Retrieval of 3D Content and Associated Knowledge Extraction and Propagation
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Article
Open AccessAdaptive Markov Random Fields for Example-Based Super-resolution of Faces
Image enhancement of low-resolution images can be done through methods such as interpolation, super-resolution using multiple video frames, and example-based super-resolution. Example-based super-resolution, i...
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Article
Fine-Grained Rate Sha** for Video Streaming over Wireless Networks
Video streaming over wireless networks faces challenges of time-varying packet loss rate and fluctuating bandwidth. In this paper, we focus on streaming precoded video that is both source and channel coded. Dy...
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Article
Lightweight Floating-Point Arithmetic: Case Study of Inverse Discrete Cosine Transform
To enable floating-point (FP) signal processing applications in low-power mobile devices, we propose lightweight floating-point arithmetic. It offers a wider range of precision/power/speed/area trade-offs, but...