The contour curve of object was parameterized by an affine invariable and the parameterized curve of object waiting for recognition was projected orthogonally.

　
英 美
  • 將目標輪廓曲線(xiàn)用仿射不變量參數化,待識別目標的參數化輪廓線(xiàn)正交投影后,可使其與庫存同一型號的目標輪廓線(xiàn)保持較強的相關(guān)性。
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