In this paper, we propose to a new approach to solve the wide baseline stereo matching problem. Our approach is based on detecting junctions in both views using the so-called JUDOCA detector. A junction is identified ...
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ISBN:
(纸本)9780889868243
In this paper, we propose to a new approach to solve the wide baseline stereo matching problem. Our approach is based on detecting junctions in both views using the so-called JUDOCA detector. A junction is identified by its location as well as the orientations ofthe edges intersecting at this location. An m-edge junction where m > 2 can be split into a series of 2-edge junctions. Every 2-edge junction defines its own parametric and polar coordinate systems. We propose to use such systems in order to perform cross correlation among different junctions. Experimental results show that this approach is effective in case of wide baseline stereo setting where perspective deformation imposes a difficult problem.
A novel design of compact dielectric resonator antenna (DRA) dedicated to ultra wideband applications such as Digital Video Broadcasting-Handheld (DVB-H) is presented in this paper. A miniaturization technique has bee...
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A method to deform non-planar parametric surfaces based on B-splines is presented. To develop this method, an energy functional and its variational formulation are introduced. The deformation of the non-planar surface...
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The goal of our work is to develop an algorithm for automatic and robust detection of global intrinsic symmetries in 3D surface meshes. Our approach is based on two core observations. First, symmetry invariant point s...
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The undesirable noise will inevitably occur in the generation of the triangular mesh. Therefore, how to effectively remove the noise has become an important project in the computer graphics. By the point cloud segment...
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Two novel and robust techniques for wireframe drawing are proposed. Neither suffer from the well-known artifacts associated with the standard two pass, offset based techniques for wireframe drawing. Both methods draw ...
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Most software systems for oral implantology are based on a multiview approach and often accompanied with a 3-D rendered model. A more integrated and realistic 3-D approach for implant surgery-also guaranteeing correct...
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Image inpainting is an important content in the image recovery research area, and also is a research hot spot in the computer graphics and computer vision in the current. Two major categories image inpainting techniqu...
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This contribution discusses the modelling of panel flutter due to high-frequency movementinduced excitations, which is of interest in aerospace and civil engineering, since it may lead to fatigue failure due to vibrat...
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HD-BNC is a high density interconnect standard which satisfies space constraints in next generation system architectures. The configuration maintains expectations relative to user experience, mechanical robustness and...
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ISBN:
(纸本)9781617821790
HD-BNC is a high density interconnect standard which satisfies space constraints in next generation system architectures. The configuration maintains expectations relative to user experience, mechanical robustness and low loss at extended frequencies to support higher data rates. BNC connectors per IEC 169-8, having been deployed in systems for over 50 years, offers robust performance and user friendly quarter turn bayonet style coupling. HD-BNC is therefore proposed as an open standard solution preserving all of the benefits of BNC with a fourfold footprint reduction. HD-BNC was developed from inception as a 75 Ohm interface with extensive simulation and test validation to optimize signal transmission per SMPTE-292M and 424M standards in both analog and digital video and audio signals. This paper will detail the development process and contrast this interconnect solution to others in the industry in key areas such as mechanical robustness and electrical performance of real world applications.
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