The main advantage of the resulting algorithm is its good behavior in presence of noise or motion boundaries; this is obtained by means of a local technique ...
Real-time implementation of an optical flow algorithm · Parallelization of the optical flow computation in sequences from moving cameras · Parallel Architecture ...
An optical flow field is defined as a representation of the motion field in a video sequence by motion vectors of pixel points.
We designed an accurate motion estimation system based on the calculation of the optical flow of a moving object using the Lucas–Kanade algorithm.
A parallel algorithm for real-time computation of optical flow - PubMed
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We describe a simple, parallel algorithm that computes an optical flow from sequences of real images, which is consistent with human psychophysics.
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Optical flow smoothing is performed by a vector median filter, whose nonlinear nature is helpful in preserving motion boundaries. Results on both synthetic and ...
An optical flow algorithm preserving motion boundaries and its parallel implementation. European Transactions on Telecommunications and Related Technologies ...
By modifying this new term to include information about flow and image boundaries we develop a method that ranks at the top of the Middlebury benchmark.
We present an approach to parallel variational optical flow computation by using an arbitrary partition of the image plane and itera- tively solving related ...
This method does not blur the optical ow eld at discontinuities, but only gives sparse measurements (only along the contours) and may confuse object boundary ...