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Watching: Quaternions video compilations
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Command Line Quaternions: Addition Posted by: sweetser
Video duration: 144 seconds Global video hits: 806 Adding one quaternion over and over to another quaternion generates what physicists call an inertial observer. Amazing that the simplest step in math creates something at the foundation of special relativity Related: addition, animation, quaternions, relativity, special |
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Command Line Quaternions: Gamma Matrices Posted by: sweetser
Video duration: 72 seconds Global video hits: 565 Gamma matrices are used in relativistic quantum field theory calculations. De Leo Nad researchers in Mexico (J. Lopex-Bonilla, L. Rosales-Roldan, and A. Xuniga-Segundo) have noticed that quaternion triple products can do the same work algebraically. Starting with one quaternion world line, 16 new ones can be generated by mixing up where t, x, y, and z go within the quaternion. Related: animation, field, gamma, quantum, quaternions, theory |
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Quaternions and rotation Posted by: sh8zen
Video duration: 209 seconds Global video hits: 1119 storing rotation axis values in float variables versus quaternions Related: development, game, xna |
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Quaternions and Floretions in Blender Posted by: oozecandy
Video duration: 170 seconds Global video hits: 218 Since my last video I've written a Python script to generate these shapes and forms (in effect short algorithms based on quaternion/floretion multiplication) directly in Blender. This is great as it saves me a lot of time in testing algorithm parameters and researching possibilities. Thanks to Manolo Camp for the first song (Butterfly)! Related: floretions, math, quaternions |
![Quaternions and rotation (I know it\](http://img.youtube.com/vi/tuQeDKlNapc/2.jpg "Quaternions and rotation (I know it\") |
Quaternions and rotation (I know it's been covered a lot) Posted by: sh8zen
Video duration: 95 seconds Global video hits: 292 storing overall rotation value in variables versus quaternions Related: development, game, xna |
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Fractale en 4D chez les quaternions Posted by: wwwgecifnet
Video duration: 21 seconds Global video hits: 381 Animation fractale réalisée avec le logiciel Gecif. www.gecif.net Related: animation, fractal, fractale, fractales, gecif, julia, mandelbrot, quaternion |
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IET: Dissertation PSD on top of Dual Quaternions-D. Murtagh Posted by: ietvids
Video duration: 44 seconds Global video hits: 34 This video shos an example of our method (Pose space deformation on top of dual-quaternion skinning) compared to the current standard (PSD on top of Skeletal subspace deformation). The results were obtained using 3 example poses and show that our method provides better interpolation between the poses. More information at https://www.cs.tcd.i e/~murtagda/research / Related: animation, blend, deformation, dual, linear, pose, quaternion, skinning, space, ssd |
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dual quaternions Posted by: mvedenev
Video duration: 4 seconds Global video hits: 137 http://quaternion.11 0mb.com/ Rotation and displacement of tetrahedron (rigid body) with dual quaternion q=qd*qr, where qd=1+ep+ep*i*2+ep*j* 2+ep*j*2, qr=0.86603+i*0.35355 +j*0+k*0.35355 Matlab animation. Related: animation, dual, matlab, quaternion |
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Command Line Quaternions: 4D Square Posted by: sweetser
Video duration: 10 seconds Global video hits: 527 A 4 dimensional square. Related: 4d, animation, command, line, quaternions, square, sweetser |
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Command Line Quaternions: Boost Along the X Axis Posted by: sweetser
Video duration: 10 seconds Global video hits: 212 An inertial observer in yellow is given a Lorentz boost along the x axis equal to 0.9c. Notice how the tx graph involved compression, while ty and tz look like rotations. Related: animation, boost, command, line, lorentz, quaternions, sweetser |
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Quaternion Fractal 1 Posted by: lysergicwindow
Video duration: 37 seconds Global video hits: 8759 Quaternions play an important role in quantum mechanics. Related: fractal, mechanics, quantum, quaternion |
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New Quaternion Math Leads to New Reasons Why Physics Work Posted by: sweetser
Video duration: 2466 seconds Global video hits: 1038 This is the talk I will present to the 8th International Conference on Clifford Algebras in Campinas, Brazil. The new two limit quaternion derivative definition has a real directional derivative for classical physics, and the norm of a derivative for quantum mechanics. Related: algebra, clifford, derivative, field, gem, mechanics, model, quantum, quaternions, standard, theory, unified |
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Quaternion Fractal 2 Posted by: lysergicwindow
Video duration: 24 seconds Global video hits: 1259 Quaternions play an important role in quantum mechanics. Related: dynamics, flow, fluid, fractals, maths, quaternion, science |
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The Standard Model and Gravity Symmetries Posted by: sweetser
Video duration: 163 seconds Global video hits: 568 The symmetries of the standard model are here: U(1), SU(2) and SU(3) as quaternion animations (time + 3D). By using spheres of different sizes as a function of local location on a manifold, the work of Diff(M) is on display Related: force, group, model, physics, quaternions, standard, strong, su2, su2, theoretical, weak |
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Generic Engine - Official Demo Video 2008-08-06 Posted by: hoonsworld
Video duration: 355 seconds Global video hits: 911 This is the first official demo video of "Generic Engine". Related: 3d, angles, cad, cae, camera, element, engine, engineering, euler, finite, game, graphic, java, jogl, jsr-231, ls-dyna, matrix, mesh, nastran, opengl, orbit, pamcrash, quaternions, reality, renderer, rendering, rotation, viewer, virtual |
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3D Rocker Posted by: sergejg2
Video duration: 17 seconds Global video hits: 42 Keyframe animation using quaternions created for CPSC 526. More info at http://members.shaw. ca/sjuarez/keyframe. html Related: keyframe, opengl, quaternions |
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Chaos Visions 1.2 Posted by: VictorHugoFlores
Video duration: 269 seconds Global video hits: 2043 fractal explorer animation, fractal music, fragment of my fractal tune "Oberon Dreaming". More (and better quality of sound) in: http://www.soundclic k.com/bands/pagemusi c.cfm?bandID=287101 Related: animation, chaos, geometry, geometrìa, mandebrot, music, quaternions |
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Visions of the Chaos 1.1 Posted by: VictorHugoFlores
Video duration: 428 seconds Global video hits: 2446 Fractal music composed by my in Gingerbread, to this animation based in Chaos Theory: quaternions and attractors. More, in: http://www.soundc lick.com/bands/pagem usic.cfm?bandID=2871 01 http://www.hyperi a.biz/egregora/index .html Related: animation, chaos, fractal, music |
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Ian Darby - Taking The Waterfront By Force 1984 Posted by: oozecandy
Video duration: 291 seconds Global video hits: 112 Thanks to Realfreshblog for originally posting this! Video made with Blender and Cranborg Python Script. Related: 1984, ambient, animations, blender, by, electronic, floretions, force, intelligent, quaternions, records, taking, techno, teflon, the, waterfront |
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Hilbert Versus GEM Action Smackdown April APS Meeting Posted by: sweetser
Video duration: 1340 seconds Global video hits: 381 n 1915, Hilbert wrote the action used for gravity. As an amateur, I have worked on an alternative that unifies gravity and EM. The two actions will be contrasted because they make different predictions for light bending around the Sun at second order PPN accuracy, and for the polarization of quadrapole moment gravity waves. Related: action, april, aps, field, gem, general, hilbert, louis, meeting, quaternions, relativity, saint, theory, unified |
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Analytic Animations: The Cross Product Posted by: sweetser
Video duration: 103 seconds Global video hits: 186 This series of three animations shows the cross product. Although we get to see the cross product of two basis vectors creates a third, the vision is transient because all share the same time, t = 0. The input can be made dynamic which does not alter the cross product. If the order of multiplication is reversed, the cross product is smaller, but still blinks into existence only while t = 0. Related: analytic, animations, cross, product, quaternions |
