Results 41 to 50 of about 779,272 (286)
, 2019 Fano resonance exhibiting an asymmetric spectral line shape is a universal phenomenon observed in diverse physical systems. Here we experimentally establish a direct link between the spectral asymmetry parameter and a physically realizable phase factor ...
Ajmal +5 more
core +1 more source
Shape analysis on Lie groups and homogeneous spaces [PDF]
, 2017 In this paper we are concerned with the approach to shape analysis based on the so called Square Root Velocity Transform (SRVT). We propose a generalisation of the SRVT from Euclidean spaces to shape spaces of curves on Lie groups and on homogeneous ...
Celledoni, Elena +3 more
core +2 more sources
, 1996 In this survey we consider geometric techniques which have been used to measure the similarity or distance between shapes, as well as to approximate shapes, or interpolate between shapes. Shape is a modality which plays a key role in many disciplines, ranging from computer vision to molecular biology.
Alt, Helmut, Guibas, Leonidas J.
openaire +2 more sources
Shape correspondence for cel animation based on a shape association graph and spectral matching
Computational Visual Media, 2023 We present an effective spectral matching method based on a shape association graph for finding region correspondences between two cel animation keyframes.
Shaolong Liu +4 more
doaj +1 more source
FEBS Letters, EarlyView.The Ile181Asn variant of human UDP‐xylose synthase (hUXS1), associated with a short‐stature genetic syndrome, has previously been reported as inactive. Our findings demonstrate that Ile181Asn‐hUXS1 retains catalytic activity similar to the wild‐type but exhibits reduced stability, a looser oligomeric state, and an increased tendency to precipitate ...
Tuo Li +2 more
wiley +1 more source
Why Shape Matters—On the Inherent Qualities of Geometric Shapes for Cartographic Representations
ISPRS International Journal of Geo-Information, 2019 All human communication involves the use of signs. By following a mutually shared set of signs and rules, meaning can be conveyed from one entity to another.
Silvia Klettner
doaj +1 more source
Advances in Difference Equations, 2020 A Bézier model with shape parameters is one of the momentous research topics in geometric modeling and computer-aided geometric design. In this study, a new recursive formula in explicit expression is constructed that produces the generalized blended ...
Sidra Maqsood +4 more
doaj +1 more source
Cell wall target fragment discovery using a low‐cost, minimal fragment library
FEBS Letters, EarlyView.LoCoFrag100 is a fragment library made up of 100 different compounds. Similarity between the fragments is minimized and 10 different fragments are mixed into a single cocktail, which is soaked to protein crystals. These crystals are analysed by X‐ray crystallography, revealing the binding modes of the bound fragment ligands.
Kaizhou Yan +5 more
wiley +1 more source
Journal of Industrial Design and Engineering Graphics, 2019 The main goal of this paper is to highlight the vulnerability during the life time of kula buildings from Oltenia and Muntenia Regions from Romania. This research highlights the characteristic features of massive kula type buildings by masonry built ...
Anca Mihaela Barbu +4 more
doaj +2 more sources
Nihon Kikai Gakkai ronbunshu, 2018 The power loss due to the friction and the leakage in the sliding part between piston and cylinder of a swash plate type piston pump and motor affects the equipment performance and the efficiency.
Kazuhiko TANAKA +3 more
doaj +1 more source