Optimization Problems and Techniques
Table of content Optimization Problems Linear and Quadratic programming Types of Optimization Techniques When discussing the mathematics and computer science stream, optimization problems refer to finding the most appropriate solution out of all feasible solutions. The optimization problem can be defined as a computational situation where the objective is to find the best of all possible solutions. Using […]
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What is Digital Image Processing
Table of content Types of Image Processing Digital Image Processing and how it operates Uses of Digital Image Processing Previously we have learned what visual inspection is and how it helps in inspection checks and quality assurance of manufactured products. The task of vision-based inspection implements a specific technological aspect with the name of Digital Image Processing. Before […]
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Types of Geometric Modeling
Table of Content Solid Modeling Surface Modeling Wireframe Modeling The previous edition gave a brief introduction to Geometric Modeling and its features. Geometric modeling is the mathematical representation of an object’s geometry. It incorporates the use of curves to create models. It can be viewed either in 2D or 3D perspective. The general design is applied to […]
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6 factors to consider while selecting any Algorithm Library
Processing geometric inputs play a crucial role in the product development cycle. Ever since the introduction of complex algorithm libraries, the NPD landscape has changed drastically, and for good. Typically, a well suitable library streamlines the work process by executing complicated tasks using a wide array of functions. An algorithm library basically works on the […]
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Points to consider while developing regression suite for CAD Projects
As the development of software makes its progress, there comes a stage where it needs to be evaluated before concluding it as the final output. This phase is usually known as testing. Testing detects and pinpoints the bugs and errors in the software, which eventually leads to rectification measures. There are instances where the rectifications […]
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What is Mesh and what are the types of Meshing
Table of content Types of Meshing Types of Meshing as per Grid Structure For those acquainted with mechanical design and reverse engineering, they can testify to the fact that the road to a new product design involves several steps. In reverse engineering, the summary of the entire process involves scanning, point cloud generation, meshing, computer-aided […]
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Point Cloud Operations
No output is always perfect no matter how much the technology has evolved. Even though point cloud generation has eased up manufacturing process, it comes with its own anomaly. Generally, a point cloud data is accompanied by Noises and Outliers. Noises or Noisy data means the data information is contaminated by unwanted information; such unwanted […]
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Point Clouds | Point cloud formats and issues
Table of content Different 3D point cloud file formats Challenges with point cloud data Whether working on a renovation project or making information data about an as-built situation, it is understandable that the amount of time and energy spent analyzing the object/project can be pretty debilitating. Technical literature over the years has come up with […]
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Mesh Generation Algorithms
Table of content FAQs Algorithm methods for Quadrilateral or Hexahedral Mesh Algorithm methods for Triangular and Tetrahedral Mesh Mesh is the various aspects upon which a mesh can be classified. Mesh generation requires expertise in the areas of meshing algorithms, geometric design, computational geometry, computational physics, numerical analysis, scientific visualization, and software engineering to create […]
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Mesh Quality
The quality of a mesh plays a significant role in the accuracy and stability of the numerical computation. Regardless of the type of mesh used in your domain, checking the quality of your mesh is a must. The ‘good meshes’ are the ones that produce results with fairly acceptable level of accuracy, considering that all […]
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