1994 search results - page 19 / 399 » Computation of Optical Flow Using Dynamic Programming |
ICCV
2007
IEEE
15 years 11 months ago
2007
IEEE
This paper develops an algorithm for estimating the epipole or direction of translation of a moving monocular observer. To this end, we use constraints arising from two points tha...
ICPR
2008
IEEE
15 years 4 months ago
2008
IEEE
This paper suggests using discrete feature displacements and optical flow simultaneously to determine the camera motion and its velocity. This is advantageous when the number of ...
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IWCM
2004
Springer
15 years 3 months ago
2004
Springer
Under certain assumptions, a moving camera can be self-calibrated solely on the basis of instantaneous optical flow. However, due to a fundamental indeterminacy of scale, instanta...
CAIP
2009
Springer
15 years 2 months ago
2009
Springer
We introduce a new method to determine the flow field of an image sequence using multi-scale anchor points. These anchor points manifest themselves in the scale-space representat...
ECCV
2000
Springer
15 years 11 months ago
2000
Springer
This paper considers a fundamental problem in visual motion perception, namely the problem of egomotion estimation based on visual input. Many of the existing techniques for solvin...