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57
SPATIAL COUPLING IN AEROELASTICITY BY MESHLESS KERNEL-BASED METHODS
"... Key words: Fluid-structure interaction, partitioned or staggered algorithm, radial basis function Abstract. This paper gives a survey on kernel-based scattered data interpolation meth-ods in the context of static aeroelastic computations. We describe the general procedure, address problems and solut ..."
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and solutions for large-scale data sets, for flat data sets, and for rota-tional information. Finally, we demonstrate the versatility of the method by showing two examples. 1
Statistical Regression based Rotation Estimation Technique of Color Image
"... ABSTRACT- This paper describes a rotational angle estimation of dif-ferent color images. This estimation method is primarily based on weighted linear regression lines of the three color components of a color image as well as the influence of each component. Preservation of the chromatic information ..."
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makes this method helpful to efficiently calculate the rota-tional angle between the referenced and sensed image pair. The experiments justify that the proposed method is ro-bust ensuring its applicability to any kind of color images. General Terms:
UNCERTAINTIES ON MARS INTERIOR PARAMETERS DEDUCED FROM ORIENTATION PARAMETERS USING
"... Information on Martian interior can be deduced from its rotation. For example, the precession rate is inversely propor-tional to the planet moment of inertia; nutations amplifications will be different if the core is liquid or solid. Four motions are ..."
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Information on Martian interior can be deduced from its rotation. For example, the precession rate is inversely propor-tional to the planet moment of inertia; nutations amplifications will be different if the core is liquid or solid. Four motions are
Clinical Usefulness of Unsubtracted 3D Digital Angiography Compared with Rotational Digital Angiography in the Pretreatment Evaluation of
"... is useful as a supplement to 2D DSA in the pretreatment evaluation of intracranial aneurysms. However, the clinical efficacy of 3D digital angiography (DA) that is generated from unsub-tracted rotational images has not been established. The purpose of this study was to assess whether 3D DA provides ..."
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additional useful information to that of rotational DA in the preop-erative evaluation of intracranial aneurysms. METHODS: This prospective study comprised 23 patients (age range, 37–83 years) with rup-tured aneurysms who underwent angiography. Two radiologists independently evaluated the rota-tional DA
ISSN 1870-249X Article von Neumann Entropies Analysis in Hilbert Space for the Dissociation Processes of Homonuclear and Heteronuclear Diatomic Molecules
"... Abstract. Quantum Information Theory is a new field with potential implications for the conceptual foundations of Quantum Mechanics through density matrices. In particular, information entropies in Hilbert space representation are highly advantageous in contrast with the ones in phase space represen ..."
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atomic orbital-based representation which allows us to assure rota-tional invariance, N- and v-representability in the Atoms-in-Molecules (AIM) scheme. Quantum information entropies permit to analyze the dissociation process through quantum mechanics concepts such as electron correlation and entanglement
RESEARCH ARTICLE Integration of Semi-Circular Canal and Otolith Cues for Direction Discrimination during Eccentric Rotations
"... Humans are capable of moving about the world in complex ways. Every time we move, our self-motion must be detected and interpreted by the central nervous system in order to make appropriate sequential movements and informed decisions. The vestibular labyrinth consists of two unique sensory organs th ..."
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for more complex motion. Eccentric (off-center) rotations during which the participant faces away from the center of rotation stimulate both organs and are thus well suited for investigating integration of rota-tional and translational sensory information. Ten participants completed a psychophysical
Extension of nuclear structure data base searches for gamma-ray laser candidates
"... ABSTRACT isomeric state list of Ref.1 for which this model is appropriate will be identified, and Results from a data base search of comput- results will be presented for closely spaced erized nuclear structure libraries have been level pairs determined in this study. extended and augmented so as to ..."
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as to expand the in-formation available for nuclei suitable as gamma-ray laser candidates. The spectrum of nuclear levels occurring in deformed rota- The methods employed utilize the particle-tional nuclei have been calculated and have rotor model of Bohr and Mottleson,4 which is been used in conjunction
Gradient intensitybased registration of multi-modal images of the brain
- in Proc. IEEE Int. Conf. Computer Vision (ICCV), Rio de Janeiro
, 2007
"... We present a fast and accurate framework for registra-tion of multi-modal volumetric images based on decoupled estimation of registration parameters utilizing spatial infor-mation in the form of ‘gradient intensity’. We introduce gra-dient intensity as a measure of spatial strength of an image in a ..."
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Cited by 11 (5 self)
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given direction and show that it can be used to deter-mine the rotational misalignment independent of transla-tion between the images. The rotation parameters are ob-tained by maximizing the mutual information of 2D gradient intensity matrices obtained from 3D images, hence reduc-ing the dimensionality
N A METHOD OF IPOLYU DESIGN AND SYNTHESIS FOR SELECTIVE INRARD ENGY ABSORPTION
"... Infrared-absortion spectroscopy is extensively used in polymer chem-istry in the study of reaction processes, structure, morphology, qualita-tive and quantitative composition, molecular configuration, and other features. The rapid growth of the technique since the mid-1940's attests to its usef ..."
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usefulness. In the method, electromagnetic radiation in the infrared region (greater than x- 0.7 um) interacts with mass in vibrational and rota-tional odes. The interactions with molecules or groups of atom within molecules causes transitions between the vibrational and/or rotational states with a resulting
ORIGINAL PAPER
"... Abstract The retinal image flow a blowfly experiences in its daily life on the wing is determined by both the structure of the environment and the animal’s own movements. To understand the design of visual pro-cessing mechanisms, there is thus a need to analyse the performance of neurons under natur ..."
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sensitive neurons of the so-called hori-zontal system (HS) in the lobula plate of the blowfly, which are assumed to extract self-motion parameters from optic flow. We show that under real life conditions HS-cells not only encode information about self-rota-tion, but are also sensitive to translational optic
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