Results 21 to 30 of about 229,381 (295)
Calibration of a Catadioptric System and 3D Reconstruction Based on Surface Structured Light
Sensors, 2022 In response to the problem of the small field of vision in 3D reconstruction, a 3D reconstruction system based on a catadioptric camera and projector was built by introducing a traditional camera to calibrate the catadioptric camera and projector system.
Zhenghai Lu +5 more
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On Some Estimate for the Norm of an Interpolation Projector
Моделирование и анализ информационных систем, 2022 Let $Q_n=[0,1]^n$ be the unit cube in ${\mathbb R}^n$ and let $C(Q_n)$ be a space of continuous functions $f:Q_n\to{\mathbb R}$ with the norm $\|f\|_{C(Q_n)}:=\max_{x\in Q_n}|f(x)|.$ By $\Pi_1\left({\mathbb R}^n\right)$ denote a set of polynomials in $n$
Mikhail V. Nevskii
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Sensors, 2019 Augmented Reality (AR) is a class of “mediated reality” that artificially modifies the human perception by superimposing virtual objects on the real world, which is expected to supplement reality.
Keita Ichihashi, Kaori Fujinami
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The Physical Projector and Topological Quantum Field Theories: U(1) Chern-Simons Theory in 2+1 Dimensions [PDF]
, 1999 The recently proposed physical projector approach to the quantisation of gauge invariant systems is applied to the U(1) Chern-Simons theory in 2+1 dimensions as one of the simplest examples of a topological quantum field theory. The physical projector is
't Hooft G +18 more
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The role of visualization in learning a foreign language
Вестник Самарского государственного технического университета. Серия: Психолого-педагогические науки, 2019 In the article, the necessity to introduce visual aids to improve the effectiveness of the learning process is actualized. It is noted that the correct use of visualization is a means of gaining knowledge and makes it easier to remember the material.
Elena V. Revina
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CONTEMPORARY TEACHING AIDS IN TEACHING MATHEMATICS
Human Research in Rehabilitation, 2014 In this research, the application of contemporary teaching aids in Mathematics teaching in elementary school was analyzed from the aspect of teachers, students and parents.
Sead Rešić, Eldina Atić
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Journal of Algebra, 2018 We study representations of a free associative algebra $T^*(W\otimes W^*)$ in a vector space $V$ with the property $V\otimes V\cong V\oplus V_0$ where $T^*(W\otimes W^*)$ acts by zero on $V_0$ and the tensor product $V\otimes V$ of representations corresponds to the natural homomorphism $W\otimes W^*\to W\otimes W^* \otimes W\otimes W^*$. We develop an
openaire +2 more sources
Reconstructing weak values without weak measurements
, 2007 I propose a scheme for reconstructing the weak value of an observable without the need for weak measurements. The post-selection in weak measurements is replaced by an initial projector measurement.
Aharonov +20 more
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Sensors, 2017 The three-dimensional measurement system with a binary defocusing technique is widely applied in diverse fields. The measurement accuracy is mainly determined by out-of-focus projector calibration accuracy.
Jiarui Zhang, Yingjie Zhang, Bo Chen
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Cytogenetic Effects of Radiation from Projector on Meristematic Cells of Allium Cepa (Onions) Root
Journal of Applied Sciences and Environmental Management, 2022 The objective of this study is to evaluate the cytogenetic consequences of exposing root tips of Allium cepa (onion) to varying distances and durations of radiation from the projector and treatment with sodium azide and distilled water using standard ...
G. O. Alege +6 more
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