Results 1 to 10 of about 21,612 (157)
From Conic to Cylindrical Map Projections
Geodetski Vestnik, 2023 In books and textbooks on map projections, cylindrical, conic and azimuthal projections are usually considered separately. It is sometimes mentioned that cylindrical and azimuthal projections can be interpreted as limiting cases of conic, but this is ...
Miljenko Lapaine
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Algorithms, 2022 With the increasing micro-scale manufacturing industry, the micro-scale spherical and cylindrical surface modeling has become an important factor in the manufacturing process.
J. Apolinar Muñoz Rodríguez
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Matching Standard and Secant Parallels in Cylindrical Projections
ISPRS International Journal of Geo-Information, 2023 Map projections are usually interpreted by mapping a sphere onto an auxiliary surface, and then the surface is developed into a plane. It is taken as a fact without proof that the parallels in which the auxiliary surface intersects the sphere are mapped ...
Miljenko Lapaine
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Two new species of Comesomatidae (Nematoda, Araeolaimida) from the Rizhao coast of the Yellow Sea, China [PDF]
ZooKeysTo study the diversity and taxonomy of marine nematodes on the Rizhao coast, undisturbed sediment samples have been systematically collected since 2022. Two new species of the family Comesomatidae, Comesoma macramphida sp. nov.
Huiying Yu, Chunming Wang
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Connection of Conic and Cylindrical Map Projections
ISPRS International Journal of Geo-InformationIn previous papers that have dealt with cylindrical map projections as limiting cases of conical projections, standard or equidistant parallels were used in the derivations.
Miljenko Lapaine
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Journal of Imaging, 2021 Currently available 360° cameras normally capture several images covering a scene in all directions around a shooting point. The captured images are spherical in nature and are mapped to a two-dimensional plane using various projection methods.
Ikram Hussain, Oh-Jin Kwon
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Taxonomy and Phylogeny of Four New Species in Absidia (Cunninghamellaceae, Mucorales) From China
Frontiers in Microbiology, 2021 Four new species within the genus Absidia, A. globospora, A. medulla, A. turgida, and A. zonata, are proposed based on a combination of morphological traits, physiological features, and molecular evidences. A.
Tong-Kai Zong +9 more
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Calibration Method for Line-Structured Light Three-Dimensional Measurement Based on a Simple Target
Photonics, 2022 Line-structured light three-dimensional (3D) measurement is apt for measuring the 3D profile of objects in complex industrial environments. The light-plane calibration, which is a crucial link, greatly affects the accuracy of measurement results.
Xuexing Li, Wenhui Zhang, Guanglei Song
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Transformation of a Grid of Quadrats to Cope With Perspective Artifacts
Image Analysis and Stereology, 2020 The direct superimposition of a standard test grid of congruent quadrats onto an image bearing a population of particles exhibiting perspective artifacts, tends to increase the variance of the population size estimator, because the quadrat contents ...
Luis Manuel Cruz-Orive, Marcos Cruz
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Web Mercator Projection - One of Cylindrical Projections of an Ellipsoid to a Plane
Kartografija i geoinformacije, 2021 The Web Mercator projection is a projection of a relatively recent date. There has been a lot of controversy about its application. Some believe that this projection is not a projection of either the sphere or the surface of the ellipsoid. Therefore, in this paper, several projections of the surface of a rotational ellipsoid into a plane are ...
Frančula, Nedjeljko, Lapaine, Miljenko
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