Variational methods are among the most successful approaches to calculate the optical flow between two image frames. A particularly appealing formulation is based on total variati...
Particle tracking in liquid and gaseous fluids is a very useful technique to better understand flow dynamics. In this paper, we develop a novel algorithm to track a dense collecti...
Bruno Jobard, Gordon Erlebacher, M. Yousuff Hussai...
The Ambric Massively Parallel Processor Array (MPPA) is a device that contains 336 32-bit RISC processors and is appropriate for embedded systems due to its relatively small physi...
Brad L. Hutchings, Brent E. Nelson, Stephen West, ...
We propose in this paper a robust multi-resolution technique to estimate dense velocity field from image sequences. It couples a Gaussian pyramidal down-sampling decomposition to...
The accuracy of optical flow estimation algorithms has been improving steadily as evidenced by results on the Middlebury optical flow benchmark. The typical formulation, however...