Results 51 to 60 of about 10,739 (275)

Dual-Quaternion Interpolation

, 2023
Transformations in the field of computer graphics and geometry are one of the most important concepts for efficient manipulation and control of objects in 2-dimensional and 3-dimensional space. Transformations take many forms each with their advantages and disadvantages.
openaire   +2 more sources

Pose consensus based on dual quaternion algebra with application to decentralized formation control of mobile manipulators

, 2019
This paper presents a solution based on dual quaternion algebra to the general problem of pose (i.e., position and orientation) consensus for systems composed of multiple rigid-bodies.
Adorno, Bruno V., Pimenta, Luciano C. A., Savino, Heitor J., Shah, Julie A.   +3 more
core   +1 more source

Exploring Preferences for a Digital Single‐Session Intervention for Adolescent Siblings of Youth With Cancer

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Introduction Adolescent siblings of children with cancer are at elevated risk for psychosocial problems. Unfortunately, various barriers such as limited family time and resources, conflicting schedules, and psychosocial staffing constraints at cancer centers hinder sibling access to support.
Christina M. Amaro, Sarah Silver, Prishi Patel, Meredith K. Reffner Collins, Kimberly S. Canter, Stephanie Fooks‐Parker, Michael Amylon, Shawna V. Hudson, Jessica L. Schleider, Melissa A. Alderfer, Katie A. Devine   +10 more
wiley   +1 more source

Kinematic Mappings for Cayley-Klein Geometries via Clifford Algebras

, 2013
This paper unifies the concept of kinematic mappings by using geometric algebras. We present a method for constructing kinematic mappings for certain Cayley-Klein geometries.
Hagemann, Markus, Klawitter, Daniel
core   +1 more source

Eight Dimensional Noncommutative Instantons and D0-D8 Bound States with B-field [PDF]

, 2002
We construct some classes of instanton solutions of eight dimensional noncommutative ADHM equations generalizing the solutions of eight dimensional commutative ADHM equations found by Papadopoulos and Teschendorff, and interpret them as supersymmetric ...
Atiyah, Chen, Connes, Corrigan, Corrigan, Corrigan, Douglas, Fujii, Furuuchi, Furuuchi, Furuuchi, Gauntlett, Hamanaka, Hull, Joyce, Joyce, Kanno, Lazaroiu, Mihailescu, Nekrasov, Nekrasov, Ohta, Ohta, Papadopoulos, Papadopoulos, Seiberg, Ward, Witten, Yoshiki Hiraoka   +28 more
core   +2 more sources

RegNet: Multimodal Sensor Registration Using Deep Neural Networks

, 2017
In this paper, we present RegNet, the first deep convolutional neural network (CNN) to infer a 6 degrees of freedom (DOF) extrinsic calibration between multimodal sensors, exemplified using a scanning LiDAR and a monocular camera.
Franke, Uwe, Piewak, Florian, Schneider, Nick, Stiller, Christoph   +3 more
core   +1 more source

Efficacy and Tolerability of Topotecan/Cyclophosphamide/Dinutuximab in Relapsed and Refractory High‐Risk Neuroblastoma: A Multi‐Institutional Retrospective Study

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Purpose Chemoimmunotherapy with irinotecan, temozolomide, and dinutuximab (I/T/DIN) has emerged as first‐line therapy for relapsed/refractory (r/r) high‐risk neuroblastoma (HRNB) in North America. Topotecan and cyclophosphamide (T/C) are often used in combination with dinutuximab in the setting of lack of response, progression, or incomplete ...
Benjamin J. Lerman, Madeleine King, Rajen Mody, Sara‐Jane Onyeama, Araz Marachelian, Thomas Cash, Sara M. Federico, Meaghan Granger, Ami V. Desai, Suzanne Shusterman, Jennifer H. Foster, Elizabeth Sokol, Chelsee Greer, Keri Streby, Holly J. Meany, Kieuhoa T. Vo, Margaret E. Macy, Rochelle Bagatell   +17 more
wiley   +1 more source

Helmert Transformation Problem. From Euler Angles Method to Quaternion Algebra

ISPRS International Journal of Geo-Information, 2020
The three-dimensional coordinate’s transformation from one system to another, and more specifically, the Helmert transformation problem, is one of the most well-known transformations in the field of engineering.
Stefania Ioannidou, George Pantazis
doaj   +1 more source

Quasi Regular Polyhedra and Their Duals with Coxeter Symmetries Represented by Quaternions I

, 2010
In two series of papers we construct quasi regular polyhedra and their duals which are similar to the Catalan solids. The group elements as well as the vertices of the polyhedra are represented in terms of quaternions. In the present paper we discuss the
Carter R W, Coxeter H S M, Coxeter H S M, Humphreys J E, Janner A, Koca M, M Koca, N O Koca, Penrose R, Penrose R, Senechal M   +10 more
core   +1 more source

Dual quaternion representation of points, lines and planes

Discrete and Continuous Models and Applied Computational Science
Background. The bulk of the work on dual quaternions is devoted to their application to describe helical motion. Little attention is paid to the representation of points, lines, and planes (primitives) using them. Purpose. It is necessary to consistently
Migran N. Gevorkyan, Nikita A. Vishnevskiy, Kirill V. Didus, Anna V. Korolkova, Dmitry S. Kulyabov   +4 more
doaj   +1 more source