Method, system, and computer program product for implementing derivative operators at an interactive rate in computer graphics systems. In an embodiment, a data structure representing the operation of one or more computer program statements is received by a compiler and transformed into a tree data structure....http://www.google.es/patents/US6717599?utm_source=gb-gplus-sharePatente US6717599 - Method, system, and computer program product for implementing derivative operators with graphics hardware
Method, system, and computer program product for implementing derivative ...
