Nonlinear observers for perspective time-invariant linear systems

An introduction to observers

David G. Luenberger · IEEE Transactions on Automatic Control · 1971 · 2.6K citations

Natural Sciences, Mathematics, Dynamical Systems +8

Motion estimation via dynamic vision

Stefano Soatto, R. Frezza, Pietro Perona · IEEE Transactions on Automatic Control · 1996 · 280 citations

Computing, Computer Science, Robotics Engineering +12

Visually guided ranging from observations of points, lines and curves via an identifier based nonlinear observer

Mrdjan Janković, Bijoy K. Ghosh · Systems & Control Letters · 1995 · 159 citations

Computing, Autonomous Systems, Mechatronics Engineering +11

A Perspective Theory for Motion and Shape Estimation in Machine Vision

Bijoy K. Ghosh, E.P. Loucks · SIAM Journal on Control and Optimization · 1995 · 80 citations

Computing, Computer Science, Computational Geometry +14

A necessary and sufficient condition for the perspective observability problem

W.P. Dayawansa, Bijoy K. Ghosh, Clyde F. Martin et al. · Systems & Control Letters · 1995 · 55 citations

Natural Sciences, Mathematics, Systems Engineering +5