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3D modeling is an intricate and laboriously process which requires considerable investment of time to master. Researchers have long pondered on creating systems that would automate the steps followed by skilled 3D artists to generate detailed and realistic 3D models. Sketch Based Modeling (SBM) is a very broad area within the field of Computer Science spanning several sub-fields such as Computational...
There is currently a requirement in many industries to inspect carbon fiber reinforced plastic (CFRP) components, such as those used in aircraft and for wind turbine blades to identify issues leading to potential failures. In order to detect surface defects of carbon fiber reinforced composite materials, pulsed eddy current defect testing based on rectangular probe is proposed as a powerful inspection...
3D objects play a vital role in computer games, movies, TV, engineering design, and biological sciences. Researchers have studied 3D object retrieval techniques using 2D and 3D shape descriptors in the last several decades. In this paper, some of the most popular shape descriptors are reviewed. We first discuss the important criteria for a good shape descriptor. Then, we classify 2D and 3D shape descriptors...
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