A Data-Driven Method for Choosing Smoothing Parameters in Optical Flow Problems

  title={A Data-Driven Method for Choosing Smoothing Parameters in Optical Flow Problems},
  author={Lydia Ng and Victor Solo},
In optical flow estimation, an additional constraint to the constant brightness assumption is required to uniquely determine both components of the flow. Typically, these constraints impose a smoothness requirement on the flow estimate. Since the smoothness constraint may be inconsistent with the brightness constraint, a smoothing parameter is introduced to control the tradeoff between satisfying the requirements of both constraints. Previously, there have only been heuristic discussions on how… CONTINUE READING
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