Open 3d Mesh Parameterization Based on Edge Ratio Preservation
نویسندگان
چکیده
În acest articol este implementat un nou algoritm de parametrizare plană. După o scurtă prezentare a cercetărilor actuale în acest domeniu, este descrisă noua noastră metodă de mapare baricentrică, bazată pe conservarea rapoartelor de lungimi între muchiile modelelor 3D. Rezultatele obţinute prin implementarea algoritmului propus certifică superioritatea noii metode faţă de majoritatea tehnicilor de parametrizare publicate până în prezent în literatura de specialitate, reducând cu mai mult de 78% şi 57% distorsiunile de arii şi lungimi, menţinând în acelaşi timp distorsiunile de unghiuri la valori reduse. În plus metoda noastră returnează rezultate valide de parametrizare indiferent de complexitatea modelelor 3D.
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