
The authors study the estimation of three-dimensional information from two-dimensional images in computer vision. They show that a perspective system can be transformed into two observer forms and give methods for constructing the transformation that lead to straightforward observer design. The designs are demonstrated by simulations.
exact linearisation, Control Engineering, strucutre estimation, Machine vision and scene understanding, structure estimation, Computer science aspects of computer-aided design, computer vision systems, Reglerteknik, nonlinear observer, observer forms, perspective systems
exact linearisation, Control Engineering, strucutre estimation, Machine vision and scene understanding, structure estimation, Computer science aspects of computer-aided design, computer vision systems, Reglerteknik, nonlinear observer, observer forms, perspective systems
| selected citations These citations are derived from selected sources. This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically). | 26 | |
| popularity This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network. | Top 10% | |
| influence This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically). | Top 10% | |
| impulse This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network. | Average |
