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Yun Jang and Seokyeon Kim
Understanding and perceiving three-dimensional scientific visualizations, such as volume rendering, benefit from visual cues produced by the shading models. The conventional approaches are local shading models since they are computationally inexpensive a...
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Xiaoyue Luo, Yanhui Wang, Benhe Cai and Zhanxing Li
Previous research on moving object detection in traffic surveillance video has mostly adopted a single threshold to eliminate the noise caused by external environmental interference, resulting in low accuracy and low efficiency of moving object detection...
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Steven Bouma, Christophe Hurter and Alexandru Telea
Creating simplified visualizations of large 3D trail sets with limited occlusion and preservation of the main structures in the data is challenging. We address this challenge for the specific context of 3D fiber trails created by DTI tractography. For th...
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Yiyuan Sun, Qiang Wang, Kevin Tansey, Sana Ullah, Fan Liu, Haimeng Zhao and Lei Yan
Image-based line segment extraction plays an important role in a wide range of applications. Traditional line segment extraction algorithms focus on the accuracy and efficiency, without considering the integrity. Serious line segmentation fracture proble...
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Sebastián Ortega, Jochen Wendel, José Miguel Santana, Syed Monjur Murshed, Isaac Boates, Agustín Trujillo, Alexandru Nichersu and José Pablo Suárez
Visualization of underground infrastructure in an interactive 3D immersive environment is extremely important for efficient management of city?s infrastructure. This paper describes different geometric modelling approaches to illustrate appropriate visua...
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Laurent Jospin, Alexis Stoven-Dubois and Davide Antonio Cucci
Autonomous flight with unmanned aerial vehicles (UAVs) nowadays depends on the availability and reliability of Global Navigation Satellites Systems (GNSS). In cluttered outdoor scenarios, such as narrow gorges, or near tall artificial structures, such as...
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