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A twin boundary is a defect that introduces a plane of mirror symmetry in the ordering of a crystal. For example, in cubic close-packed crystals, the stacking sequence of a twin boundary would be ABCABCBACBA. On planes of single crystals, steps between atomically flat terraces can also be regarded as planar defects.
The twin thickness saturated once a critical residual dislocations’ density reached the coherent twin-parent crystal boundary. [ 33 ] [ 49 ] Significant attention has been paid to the crystallography , [ 50 ] morphology [ 51 ] and macro mechanical effects [ 52 ] of deformation twinning.
Sentence boundary disambiguation (SBD), also known as sentence breaking, sentence boundary detection, and sentence segmentation, is the problem in natural language processing of deciding where sentences begin and end.
Continuous quality assessment toolkit that allows flexible configuration of quality analyses (architecture conformance, clone detection, quality metrics, etc.) and dashboards. Coverity: 2023-04-29 (2022.12) [5] No; proprietary — C, C++, C#, Objective-C Java JavaScript, TypeScript — Python Ruby, PHP Multi-language tool for security and ...
Boundary tracing, also known as contour tracing, of a binary digital region can be thought of as a segmentation technique that identifies the boundary pixels of the digital region. Boundary tracing is an important first step in the analysis of that region .
The time frequency approach for machine fault diagnosis can be divided into two broad categories: linear methods and the quadratic methods. The difference is that linear transforms can be inverted to construct the time signal, thus, they are more suitable for signal processing, such as noise reduction and time-varying filtering.
The Hessian affine region detector is a feature detector used in the fields of computer vision and image analysis.Like other feature detectors, the Hessian affine detector is typically used as a preprocessing step to algorithms that rely on identifiable, characteristic interest points.
Orthogonal defect classification (ODC) [1] turns semantic information in the software defect stream into a measurement on the process. [2] The ideas were developed in the late 1980s and early 1990s by Ram Chillarege [3] at IBM Research. This has led to the development of new analytical methods used for software development and test process ...