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Free Viewpoint Video (FVV) and 3D Video develop a lot recent years, and bring so much great visual experience to the audiences. The key technology of them — Virtual View Synthesis attracts much attention from the researchers all around the world. Depth Image Based Rendering is one of the most widely used methods. In this article, we proposed a new method. First the foreground and background are separated...
Virtual view synthesis is the key technology of the current Three-dimensional Video applications and future Free Viewpoint Television. And virtual viewpoint synthesis based on depth image by using two adjacent reference two-dimensional viewpoint color images and corresponding depth images to render the intermediate view is the most potential algorithm for virtual view rendering. First, a modified...
Ultrasound image fusion has been widely used in interventional surgeries, providing surgeons both detailed structural information via CT/MRI and real-time ultrasound information. However, patient respiration induced quasi-periodic organ motion usually leads to unacceptable registration and fusion errors. In this paper, we propose a method to build a patient specific respiratory motion model and make...
Three-dimensional network-on-chip (3D NoC) applying Through-Silicon-Vias (TSVs) is the most promising process in achieving higher network bandwidth, lower latency and lower power consumption. Unfortunately, the fabrication process of TSV connection has not matured yet, which results in poor vertical links yield thus the yield of 3D NoC decreases sharply with the growth in the number of TSVs. To ensure...
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