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1. IN201917001969 - SUB-VOLUME OCTREES

Office
India
Application Number 201917001969
Application Date 16.01.2019
Publication Number 201917001969
Publication Date 12.04.2019
Publication Kind A
IPC
G06T 1/20
GPHYSICS
06COMPUTING; CALCULATING OR COUNTING
TIMAGE DATA PROCESSING OR GENERATION, IN GENERAL
1General purpose image data processing
20Processor architectures; Processor configuration, e.g. pipelining
Applicants HEWLETT-PACKARD DEVELOPMENT COMPANY, LP
Inventors CARRUESCO LLORENS, Alex
VINACUA, Alvar
BRUNET, Pere
GONZALEZ, Sergio
GONZALEZ ROGEL, Jordi
COMINO, Marc
GIRALT ADROHER, Josep
ABELLO ROSELLO, Lluis
CORTES I HERMS, Sebastia
Title
(EN) SUB-VOLUME OCTREES
Abstract
(EN) In an example a method includes receiving a first data model of an object to be generated in additive manufacturing at a processor. Using the processor a second data model may be determined. Determining the second data model may include generating for each of plurality of contiguous non-overlapping sub-volumes of a volume containing the object a sub-volume octree characterising the sub-volume and having a root node. Determining the second data model may further include generating a volume octree characterising the volume containing the object the volume octree characterising in its lowest nodes the root nodes of the sub-volume octrees.