منابع مشابه
Shapes, Paint, and Light
Shapes, Paint, and Light by Jonathan Tilton Barron Doctor of Philosophy in Computer Science University of California, Berkeley Professor Jitendra Malik, Chair A fundamental problem in computer vision is that of inferring the intrinsic, 3D structure of the world from flat, 2D images of that world. Traditional methods for recovering scene properties such as shape, reflectance, or illumination rel...
متن کاملShapes, Paint, and Light
Shapes, Paint, and Light by Jonathan Tilton Barron Doctor of Philosophy in Computer Science University of California, Berkeley Professor Jitendra Malik, Chair A fundamental problem in computer vision is that of inferring the intrinsic, 3D structure of the world from flat, 2D images of that world. Traditional methods for recovering scene properties such as shape, reflectance, or illumination rel...
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Using recently developed techniques for computing event shapes with soft-collinear effective theory, CERN Large Electron Positron Collider event shape data are used to derive strong model-independent bounds on new colored particles. In the effective field theory computation, colored particles contribute in loops not only to the running of alphas but also to the running of hard, jet, and soft fu...
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Using the Discrete Dipole Approximation we have studied the optical properties of different isolated nanoparticles with arbitrary shapes. We have investigated the main features in the optical spectra, depending of the geometry and size of such nanoparticles. We present and discuss our results in terms of the scattering, extinction and absorption optical coefficients, which can be directly compa...
متن کاملLight Scattering by Marine Particles: Modeling with Non-spherical Shapes
The inherent optical properties (IOPs) of marine particles are most-often modeled and interpreted by assuming that they are homogeneous spheres. Although this approach has been fruitful, the next logical step in modeling the IOPs of marine particles is to abandon the normally-employed spherical approximation and use more realistic idealizations of their shape. The advent of computer codes capab...
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ژورنال
عنوان ژورنال: ACM Transactions on Applied Perception
سال: 2019
ISSN: 1544-3558,1544-3965
DOI: 10.1145/3232851