Factorization Method for Structure from Perspective Multi-View Images
نویسندگان
چکیده
منابع مشابه
Bayesian Multi-view Tensor Factorization
We introduce a Bayesian extension of the tensor factorization problem to multiple coupled tensors. For a single tensor it reduces to standard PARAFAC-type Bayesian factorization, and for two tensors it is the first Bayesian Tensor Canonical Correlation Analysis method. It can also be seen to solve a tensorial extension of the recent Group Factor Analysis problem. The method decomposes the set o...
متن کاملStructure from Motion for omnidirectional images using efficient factorization method based on virtual camera rotation
Abstract— The estimation of a 3D shape of a scene as well as the position and the orientation of the sensor has been extensively researched, especially for Virtual Reality (VR) and Robotics systems. To achieve this estimation, a system that consists of a laser range sensor, Global Positioning System (GPS), and Gyro sensor has been proposed, actually constructed, and used. However, it is usually...
متن کاملLine Reconstruction from Many Perspective Images by Factorization
This paper brings a new method for line reconstruction from many perspective images by factorization of a matrix containing line correspondences. No point correspondences are used. We formulate the reconstruction from line correspondences in the language of Plücker line coordinates. The reconstruction is posed as the factorization of 3m × n matrix S into the product S = QL of 3m × 6 projection ...
متن کاملMulti-Perspective Images for Visualisation
This paper describes the concept, and previous realisations, of multi-perspective images in nature, art and visualisation. By showing how distortions have been used for visualisation, it motivates the use of multi-perspective images, which are similar in effect to object based distortions. A new API being developed to facilitate multi-perspective rendering is presented, with particular referenc...
متن کاملA Multi-view Active Contour Method for Bone Cement Reconstruction from C-Arm X-Ray Images
A novel algorithm is presented to segment and reconstruct injected bone cement from a sparse set of X-Ray images acquired at arbitrary poses. The Sparse X-Ray Multi-view Active Contour (SxMAC – pronounced “smack”) can (1) reconstruct objects for which the background partially occludes the object in X-Ray images, (2) use X-Ray images acquired on a non-circular trajectory, and (3) incorporate pri...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Transactions of the Society of Instrument and Control Engineers
سال: 1998
ISSN: 0453-4654
DOI: 10.9746/sicetr1965.34.1321