Title :
Free-Form Sketching of Self-Occluding Objects
Author :
Cordier, Frederic ; Seo, Hyewon
Author_Institution :
Graduate Sch. of Culture Technol., Korea Adv. Inst. of Sci. & Technol.
Abstract :
When 3D objects occlude each other or self-occlude, their drawings typically consist of a set of contours that might partially overlap or self-overlap. The authors´ method infers the hidden parts of contours and creates a smooth 3D shape matching those contours by solving a set of optimization problems
Keywords :
hidden feature removal; object recognition; pattern matching; solid modelling; contours; free-form sketching; self-occluding objects; shape matching; Algorithm design and analysis; Impedance matching; Labeling; Shape; Skeleton; Topology; 2D drawing; free-form sketching; implicit surface; optimization; Algorithms; Computer Graphics; Image Interpretation, Computer-Assisted; Imaging, Three-Dimensional; Paintings; User-Computer Interface;
Journal_Title :
Computer Graphics and Applications, IEEE
