Returns the conjugate of a specified quaternion. CreateFromAxisAngle(Vector3, Single) Creates a quaternion from a unit vector and an angle to rotate around the vector. CreateFromRotationMatrix(Matrix4x4) Creates a quaternion from the specified rotation matrix. ...
方法 运算符 显式接口实现 QuaternionConverter QuaternionRotation3D RayHitTestParameters RayHitTestResult RayMeshGeometry3DHitTestResult Rect3D Rect3DConverter RotateTransform3D Rotation3D ScaleTransform3D Size3D Size3DConverter SpecularMaterial 聚光灯
Similarity transformation for the product of self-conjugate quaternion matrices. Methods A new quaternion-based affine registration algorithm for matching 3D point sets, a generalization of a previously reported method for 2D point sets,... LP Huang - 《Advances in Mathematics》 被引量: 5发表: 200...
Conjugateinverse eigenvalue problemquaternion matrix15A18The main aim of this paper is to discuss the following two problems: Problem I: Given X∈Hn×m (the set of all n × m quaternion matrices), Λ=diag (λ1,*,λm)∈Hn×m find A∈BSH≥n×n such that AX = XΛ where BSH≥n×n...
References Foam::conjugate(). Referenced by searchableExtrudedCircle::findParametricNearest(), polyline::operator()(), Foam::operator*(), Foam::operator/(), and septernion::operator/=(). Here is the call graph for this function: This browser is not able to show SVG: try Firefox, Chrome,...
Q49. How do I calculate the conjugate of a quaternion?Q50. How do I calculate the inverse of a quaternion?Q51. How do I calculate the magnitude of a quaternion?Q52. How do I normalise a quaternion?Q53. How do I multiply two quaternions together?
Conjugate Conjugation facts Norm Norm facts Inverse Unit quaternion facts Quaternions as rotations Quaternion rotation facts Quaternion curves Quaternion calculus Swing and Twist Rotations 描述三维旋转的手段包括矩阵、欧拉角和四元数,它们之间的区别无需赘述。通过3Blue1Brown的四元数的可视化以及推荐的互动网站,可...
THE BI-SELF-CONJUGATE AND NONNEGATIVE DEFINITE SOLUTIONS TO THE INVERSE EIGENVALUE PROBLEM OF QUATERNION MATRICES 自共轭逆特征值四元数矩阵非负有限解The main aim of this paper is to discuss the following two problems: Problem I: Given X ∈Hn×m (the set of all n×m quaternion matrices), ...
inverse eigenvalue problemquaternion matrixThe main aim of this paper is to discuss the following two problems:λm)∈Hm×m, find A ∈ BSH≥n×n such that AX= X∧, where BSH≥n×n denotes the set of all n × n quaternion matrices which are bi-self-conjugate and nonnegative definite....
Remarks A unit quaternion is defined by the following equation. Copy q == (cos(theta), sin(theta) * v) where |v| = 1 The natural logarithm of q is ln(q) = (0, theta * v) See Also Quaternion.Conjugate Quaternion.Normalize