SoftPOSIT: Simultaneous Pose and Correspondence Determination
نویسندگان
چکیده
منابع مشابه
Simultaneous Pose and Correspondence Determination using Line Features
We present a new robust line matching algorithm for solving the model-to-image registration problem. Given a model consisting of 3D lines and a cluttered perspective image of this model, the algorithm simultaneously estimates the pose of the model and the correspondences of model lines to image lines. The algorithm combines softassign for determining correspondences and POSIT for determining po...
متن کاملSimultaneous Pose and Correspondence Determination using Line Feature
We present a new robust line matching algorithm for solving the model-to-image registration problem. Given a model consisting of 3D lines and a cluttered perspective image of this model, the algorithm simultaneously estimates the pose of the model and the correspondences of model lines to image lines. The algorithm combines softassign for determining correspondences and POSIT for determining po...
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Pose estimation is a common problem in computer vision. The pose is the combination of the position and orientation of a particular object relative to some reference coordinate system. The pose estimation problem involves determining the pose of an object from one or multiple images of the object. This problem often arises in the area of robotics. It is necessary to determine the pose of an obj...
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1.1 Symplectic structure on the cotangent bundle Let G be a semisimple algebraic group with Lie algebra g. Fix a Borel subgroup B of G, and let B = G/B be the corresponding flag variety. The cotangent bundle T ∗B comes equipped with symplectic form ω = dλ defined as follows. For x ∈ B and α ∈ T ∗ xB, let π : T ∗B → B be the projection and π∗ : TαT ∗B → TxB be its differential. Then, for ξ ∈ TαT...
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ژورنال
عنوان ژورنال: International Journal of Computer Vision
سال: 2004
ISSN: 0920-5691
DOI: 10.1023/b:visi.0000025800.10423.1f