公开(公告)号：US10373371B2

公开(公告)日：2019-08-06

申请号：US15523331

申请日：2015-01-30

Applicant: Hewlett-Packard Development Company, L.P .

Inventor： Jun Zeng ,  Pu Huang ,  Sebastia Cortes ,  Scott A. White ,  Gary J. Dispoto

IPC: B33Y30/00 ,  B33Y50/00 ,  B29C64/386 ,  G06T17/00 ,  G06F17/50

Abstract: An example technique for generating slice data from the tree data structure representation of a three dimensional (3-D) object can include obtaining a shape specification of the 3-D object and obtaining a material specification of the 3-D object. The example technique for generating slice data from the tree data structure representation of a 3-D object can also include merging the shape specification and the material specification to create a tree data structure representation of the 3-D object. The example technique for generating slice data from the tree data structure representation of a 3-D object can also include generating slice data from the tree data structure.

公开(公告)号：US10529126B2

公开(公告)日：2020-01-07

申请号：US16212204

申请日：2018-12-06

Applicant: Hewlett-Packard Development Company, L.P.

Inventor： Jun Zeng ,  Pu Huang ,  Sebastia Cortes ,  Scott A. White ,  Gary J. Dispoto

IPC: G06T17/00

Abstract: An example technique for generating slice data from a voxel representation can include obtaining a shape specification of the 3-D object. The example technique for generating slice data from a voxel representation can also include obtaining a material specification of the 3-D object. The example technique for generating slice data from a voxel representation can also include merging the shape specification and the material specification to create a voxel representation of the 3-D object, wherein each voxel in the voxel representation includes a plurality of data types. The example technique for generating slice data from a voxel representation can also include generating slice data from the voxel representation, wherein the slice data provides a higher resolution than that provided by the voxel representation using the plurality of data types.

公开(公告)号：US10853997B2

公开(公告)日：2020-12-01

申请号：US15545038

申请日：2015-04-21

Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.

Inventor： Jun Zeng ,  Pu Huang ,  Sebastia Cortes ,  Scott White ,  Juan Manuel Garcia ,  Peter Morovic ,  Jan Morovic

IPC: G06T17/00 ,  G06F16/00 ,  G06F16/22 ,  G06F16/583 ,  B33Y50/02 ,  B29C64/393

Abstract: In some examples, octree serialization can include non-transitory machine-readable medium storing instructions, the instructions executable by a processing resource to evaluate two or more nodes sequentially in an octree structure until a leaf node is reached, wherein the two or more nodes include at least one non-leaf node, and generate a serialized octree document based on a respective node identifier in a header associated with each node of the two or more nodes.

公开(公告)号：US10181216B2

公开(公告)日：2019-01-15

申请号：US15542901

申请日：2015-01-30

Applicant: Hewlett-Packard Development Company, L.P.

Inventor： Jun Zeng ,  Pu Huang ,  Sebastia Cortes ,  Scott A. White ,  Gary J. Dispoto

IPC: G06T17/00

Abstract: An example technique for generating slice data from a voxel representation can include obtaining a shape specification of the 3-D object. The example technique for generating slice data from a voxel representation can also include obtaining a material specification of the 3-D object. The example technique for generating slice data from a voxel representation can also include merging the shape specification and the material specification to create a voxel representation of the 3-D object, wherein each voxel in the voxel representation includes a plurality of data types. The example technique for generating slice data from a voxel representation can also include generating slice data from the voxel representation, wherein the slice data provides a higher resolution than that provided by the voxel representation using the plurality of data types.

公开(公告)号：US20170249782A1

公开(公告)日：2017-08-31

申请号：US15523331

申请日：2015-01-30

Applicant: Hewlett-Packard Development Company, L.P .

Inventor： Jun Zeng ,  Pu Huang ,  Sebastia Cortes ,  Scott A. White ,  Gary J. Dispoto

IPC: G06T17/00 ,  B29C67/00 ,  B33Y30/00 ,  B33Y50/00

CPC classification number: G06T17/005 ,  B29C64/386 ,  B33Y30/00 ,  B33Y50/00 ,  G06F17/50 ,  G06T17/00

Abstract: An example technique for generating slice data from the tree data structure representation of a three dimensional (3-D) object can include obtaining a shape specification of the 3-D object and obtaining a material specification of the 3-D object. The example technique for generating slice data from the tree data structure representation of a 3-D object can also include merging the shape specification and the material specification to create a tree data structure representation of the 3-D object. The example technique for generating slice data from the tree data structure representation of a 3-D object can also include generating slice data from the tree data structure.

公开(公告)号：US20180117897A1

公开(公告)日：2018-05-03

申请号：US15545038

申请日：2015-04-21

Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.

Inventor： Jun Zeng ,  Pu Huang ,  Sebastia Cortes ,  Scott White ,  Juan Manuel Garcia ,  Peter Morovic ,  Jan Morovic

IPC: B33Y50/02 ,  B29C64/393

CPC classification number: B33Y50/02 ,  B29C64/393 ,  G06T17/005

Abstract: In some examples, octree serialization can include non-transitory machine-readable medium storing instructions, the instructions executable by a processing resource to evaluate two or more nodes sequentially in an octree structure until a leaf node is reached, wherein the two or more nodes include at least one non-leaf node, and generate a serialized octree document based on a respective node identifier in a header associated with each node of the two or more nodes.