Motion and Structure from Line Correspondences; Closed-Form Solution, Uniqueness, and Optimization
IEEE Transactions on Pattern Analysis and Machine Intelligence
Shape and motion from image streams under orthography: a factorization method
International Journal of Computer Vision
Geometric invariance in computer vision
Geometric invariance in computer vision
Conics-based stereo, motion estimation, and pose determination
International Journal of Computer Vision
Affine analysis of image sequences
Affine analysis of image sequences
3D motion recovery via affine epipolar geometry
International Journal of Computer Vision
Relative Affine Structure: Canonical Model for 3D From 2D Geometry and Applications
IEEE Transactions on Pattern Analysis and Machine Intelligence
Affine Structure from Line Correspondences With Uncalibrated Affine Cameras
IEEE Transactions on Pattern Analysis and Machine Intelligence
Theory of Reconstruction from Image Motion
Theory of Reconstruction from Image Motion
What can be seen in three dimensions with an uncalibrated stereo rig
ECCV '92 Proceedings of the Second European Conference on Computer Vision
A Factorization Based Algorithm for Multi-Image Projective Structure and Motion
ECCV '96 Proceedings of the 4th European Conference on Computer Vision-Volume II - Volume II
ECCV '98 Proceedings of the 5th European Conference on Computer Vision-Volume I - Volume I
Structure and Motion from Points, Lines and Conics with Affine Cameras
ECCV '98 Proceedings of the 5th European Conference on Computer Vision-Volume I - Volume I
CVPR '97 Proceedings of the 1997 Conference on Computer Vision and Pattern Recognition (CVPR '97)
Factorization Methods for Projective Structure and Motion
CVPR '96 Proceedings of the 1996 Conference on Computer Vision and Pattern Recognition (CVPR '96)
A New Linear Method for Euclidean Motion/Structure from Three Calibrated Affine Views
CVPR '98 Proceedings of the IEEE Computer Society Conference on Computer Vision and Pattern Recognition
A unifying framework for structure and motion recovery from image sequences
ICCV '95 Proceedings of the Fifth International Conference on Computer Vision
ICPR '96 Proceedings of the 1996 International Conference on Pattern Recognition (ICPR '96) Volume I - Volume 7270
Minimal Projective Reconstruction Including Missing Data
IEEE Transactions on Pattern Analysis and Machine Intelligence
Tracking While Zooming Using Affine Transfer and Multifocal Tensors
International Journal of Computer Vision
Linear Multi View Reconstruction with Missing Data
ECCV '02 Proceedings of the 7th European Conference on Computer Vision-Part II
Rank Conditions on the Multiple-View Matrix
International Journal of Computer Vision
Reconstructing camera projection matrices from multiple pairwise overlapping views
Computer Vision and Image Understanding
An Analysis of Linear Subspace Approaches for Computer Vision and Pattern Recognition
International Journal of Computer Vision
Affine Approximation for Direct Batch Recovery of Euclidian Structure and Motion from Sparse Data
International Journal of Computer Vision
Simultaneous and Sequential Reconstruction of Visual Primitives with Bundle Adjustment
Journal of Mathematical Imaging and Vision
Journal of Mathematical Imaging and Vision
Optimization Algorithms on Subspaces: Revisiting Missing Data Problem in Low-Rank Matrix
International Journal of Computer Vision
Reconstructing camera projection matrices from multiple pairwise overlapping views
Computer Vision and Image Understanding
Conditional solutions for the affine reconstruction of N-views
Image and Vision Computing
Projective reconstruction of all visual primitives
Pattern Recognition
Rigid Structure from Motion from a Blind Source Separation Perspective
International Journal of Computer Vision
Line reconstruction from many perspective images by factorization
CVPR'03 Proceedings of the 2003 IEEE computer society conference on Computer vision and pattern recognition
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In this paper several new methods for estimating scenestructure and camera motion from an image sequence taken by affinecameras are presented. All methods can incorporate both point, lineand conic features in a unified manner. The correspondence betweenfeatures in different images is assumed to be known.Three newtensor representations are introduced describing the viewing geometryfor two and three cameras. The centred affine epipoles can be used toconstrain the location of corresponding points and conics in twoimages. The third order, or alternatively, the reduced third ordercentred affine tensors can be used to constrain the locations ofcorresponding points, lines and conics in three images. The reducedthird order tensors contain only 12 components compared to the 16components obtained when reducing the trifocal tensor to affinecameras.A new factorization method is presented. The noveltylies in the ability to handle not only point features, but also lineand conic features concurrently. Another complementary method basedon the so-called closure constraints is also presented. The advantageof this method is the ability to handle missing data in a simple anduniform manner. Finally, experiments performed on both simulated andreal data are given, including a comparison with othermethods.