6533b833fe1ef96bd129b6b4
RESEARCH PRODUCT
A Generic Method of Line Matching for Central Imaging Systems under Short-Baseline Motion
Saleh MosaddeghDavid FofiPascal Vasseursubject
Matching (statistics)Computer sciencebusiness.industryEpipolar geometryReal imageGreat circleCatadioptric systemPerspective (geometry)Computer visionArtificial intelligencebusinessFocus (optics)Rotation (mathematics)Computer Science::Databasesdescription
Line matching across images taken by a central imaging system (perspective or catadioptric) with focus on short baseline motion of the system is proposed. The relationship between images of lines on unitary sphere is studied and a simple algorithm for matching lines are proposed assuming the rotation of the system is known apriori or it can be estimated from some correspondences in two views. Two methods are discussed for retrieving R in the case it is not known apriori. Experimental results on both synthetic and real images are also presented.
year | journal | country | edition | language |
---|---|---|---|---|
2009-01-01 |