'Unit quaternion' presentation slideshows

Chapter 6 Feature-based alignment

988 views • 78 slides

Rigid Body Dynamics (I) An Introduction

Rigid Body Dynamics (I) An Introduction. Algorithm Overview. 0 Initialize(); 1 for t = 0; t < t f ; t += h do 2 Read_State_From_Bodies(S); 3 Compute_Time_Step(S,t,h); 4 Compute_New_Body_States(S,t,h); 5 Write_State_To_Bodies(S); 6 Zero_Forces(); 7 Apply_Env_Forces();

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Rigid Body Dynamics (I)

Rigid Body Dynamics (I). Particles No rotations Linear velocity v only. Rigid bodies Body rotations Linear velocity v Angular velocity ?. From Particles to Rigid Bodies. Outline. Rigid Body Preliminaries Coordinate system, velocity, acceleration, and inertia State and Evolution

701 views • 53 slides

Rigid Body Dynamics (I)

Rigid Body Dynamics (I). COMP259 March 28, 2006 Nico Galoppo von Borries. Particles No rotations Linear velocity v only. Rigid bodies Body rotations Linear velocity v Angular velocity ?. From Particles to Rigid Bodies. Outline. Rigid Body Preliminaries

794 views • 53 slides

Chapter 6 Feature-based alignment

958 views • 49 slides

Reading Assignment & References

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CALIBRATION

CALIBRATION. Presentation by Sumit Tandon Department of Electrical Engineering University of Texas at Arlington Course # EE6358 Computer Vision. Topics to be covered. Coordinate systems Rigid body transformations Rotation matrix Absolute orientation Relative orientation

791 views • 42 slides

Kinematics Primer

471 views • 32 slides

3D Kinematics

Consists of two parts 3D rotation 3D translation The same as 2D. 3D rotation is more complicated than 2D rotation (restricted to z-axis) Next, we will focus on the spatial (3D) rotation. 2D (rigid body) kinematics C.M. translation and rotation. 3D Kinematics. Euler angles Axis-angle

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CS 445 / 645 Introduction to Computer Graphics

CS 445 / 645 Introduction to Computer Graphics. Lecture 21 Representing Rotations. Parameterizing Rotations. Straightforward in 2D A scalar, q , represents rotation in plane More complicated in 3D Three scalars are required to define orientation

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This Week

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Quaternion

Quaternion. ??????? ?????? 2010. ??. History of Quaternions Definition of Quaternion Operations Unit Quaternion Operation Rules Quaternion Transforms Matrix Conversion. History of Quaternions.

475 views • 16 slides