pub trait SparsePyrLKOpticalFlowConst: SparseOpticalFlowConst {
fn as_raw_SparsePyrLKOpticalFlow(&self) -> *const c_void;
fn get_win_size(&self) -> Result<Size> { ... }
fn get_max_level(&self) -> Result<i32> { ... }
fn get_term_criteria(&self) -> Result<TermCriteria> { ... }
fn get_flags(&self) -> Result<i32> { ... }
fn get_min_eig_threshold(&self) -> Result<f64> { ... }
}Expand description
Class used for calculating a sparse optical flow.
The class can calculate an optical flow for a sparse feature set using the iterative Lucas-Kanade method with pyramids.
See also
calcOpticalFlowPyrLK