发明名称 CONSERVATIVE PARTITIONING FOR RENDERING A COMPUTER-GENERATED ANIMATION
摘要 A system for partitioning a set of assets, where each asset represents a computer-generated object associated with a computer-generated scene. A dependency graph comprising a plurality of interconnected nodes including an organizer node is accessed. The set of assets identified by an input of a predicate test of the organizer node are accessed. It is determined if the at least one predicate test can be evaluated using the set of assets. If the at least one predicate test can be evaluated, one or more partition assets are identified and passed to a next node. If the at least one predicate test cannot be evaluated, a conservative set of assets is identified and passed to the next node, wherein the conservative set of assets is the same set of assets identified by the input of the predicate test.
申请公布号 US2014267288(A1) 申请公布日期 2014.09.18
申请号 US201313831309 申请日期 2013.03.14
申请人 DREAMWORKS ANIMATION LLC 发明人 SMYTH Evan P.
分类号 G06T11/20 主分类号 G06T11/20
代理机构 代理人
主权项 1. A computer-implemented method for partitioning a set of assets, wherein each asset represents a computer-generated object associated with a computer-generated scene, the method comprising: accessing a dependency graph, the dependency graph comprising a plurality of interconnected nodes, wherein one of the interconnected nodes includes an organizer node having at least one predicate test; accessing the set of assets identified by an input of the predicate test of the organizer node; determining if the at least one predicate test can be evaluated using the set of assets; if the at least one predicate test can be evaluated, performing a logical operation on the set of assets to identify one or more partition assets, wherein the one or more partition assets are a subset of the set of assets, andpassing the one or more partition assets at an output of the organizer node to a next node in the dependency graph; and if the at least one predicate test cannot be evaluated, passing a conservative set of assets at the output of the organizer node to the next node, wherein the conservative set of assets is the same set of assets identified by the input of the predicate test.
地址 Glendale CA US