Surface topography is a crucial link to connect precision manufacturing processes and
product performance. Discrete modal decomposition (DMD) is recently developed filtering …

In this paper both envelope approach and morphological filters for characterisation of
surface textures were proposed, applied and thoroughly examined. Obtained results were …

Surface characterization plays a significant role in evaluating surface functional
performance. In this paper, we introduce wavelet packet transform for surface roughness …

In contrast to the mean-line based filters, morphological filters are function oriented and
more suitable for the functional prediction of component performance. This paper presents a …

The scope of multifunctional surfaces in mechanical engineering and instrumentation is
constantly expanding. Examples are products with multilayer coatings, products made of …

Air quality analysis helps analysts understand the state of atmospheric pollution and its
changing trends, providing robust data and theoretical support for develo** and …

Aiming at the problem that the systematic errors affect the coaxiality measurement accuracy
of turbine shaft, this paper proposes a seven systematic errors measurement model which …

Вашему вниманию предлагается цикл статей, посвященных применению серии
стандартов ISO 16610 для фильтрации профиля и структуры поверхности …

In surface roughness measurement, if spikes are included in the primary profile, a problem
occurs wherein the Gaussian filter (GF) is unable to extract the shape components. To …

The lack of an objective method to evaluate the eardrum is a critical barrier to an accurate
diagnosis. Eardrum images are classified into normal or abnormal categories with machine …