A polygon mesh approximation to a curved surface can be improved by dividing the surface into smaller__________.

Related MCQs

• __________can be constructed with various combination of plane and curved surfaces.
• A fast and simple method for rendering an object with polygon surfaces is called as _______________shading.
• Each polygon has at least ____________ shared edge
• A way of storing _________ is to create lists namely vertex table, edge table and polygon table.
• The edge table contains pointers back to the ______________ to identify vertices for each polygon edge.
• ___________is a simple object space algorithm that removes about half of the total polygon in an image as about half of the faces of objects are back faces
• A drawback of the depth-buffer method is that it can only find one visible surface at each ____________ position.
• In surface rendering procedures can then be applied to generate at the correct illumination and ________ of the scene.
• A commonly used image space approach to detect visible surface is___________.
• ___________ for a three dimensional graphics object is a set of surface polygons that enclose the object interior.