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Three-dimensional shape data editing apparatus and method and storage medium

A technology of three-dimensional shape and data, applied in image data processing, instrumentation, computing, etc., can solve problems such as insufficient three-dimensional shape

Pending Publication Date: 2021-02-23
FUJIFILM BUSINESS INNOVATION CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0008] In addition, when editing 3D shape data composed of 3D elements, it becomes a shape different from the original 3D shape data using at least one of a plurality of planes and curved surfaces. Therefore, it is necessary to maintain only the original 3D shape. inadequate

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  • Three-dimensional shape data editing apparatus and method and storage medium
  • Three-dimensional shape data editing apparatus and method and storage medium
  • Three-dimensional shape data editing apparatus and method and storage medium

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Embodiment Construction

[0078] Hereinafter, this embodiment will be described with reference to the drawings. In addition, in all drawings, the same code|symbol is attached|subjected to the same component and the same process, and repeated description is abbreviate|omitted.

[0079] First, refer to figure 1 The configuration of the three-dimensional shape data editing device 10 according to the present embodiment will be described.

[0080] The editing device 10 is constituted by a computer 12, for example. The computer 12 includes a CPU (Central Processing Unit) 12A as an example of a processor, a ROM (Read Only Memory) 12B, a RAM (Random Access Memory) 12C, and a nonvolatile memory. Memory 12D and input / output interface (I / O) 12E. Further, CPU 12A, ROM 12B, RAM 12C, nonvolatile memory 12D, and I / O 12E are connected to each other via bus 12F. Moreover, the operation part 14, the display part 16, and the communication part 18 are connected to I / O12E.

[0081] The nonvolatile memory 12D is an exa...

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Abstract

A three-dimensional shape data editing apparatus, a storage medium and a three-dimensional shape data editing method are disclosed. The three-dimensional shape data editing apparatus includes a processor configured to set, based on three-dimensional shape data of a surface of a three-dimensional shape of an object configured by using a formation surface of at least one of plural flat surfaces or curved surfaces, for each of plural divided three-dimensional regions, a distance from a predetermined location of the region to the formation surface of the three-dimensional shape of the object configured by the formation surface.

Description

technical field [0001] The invention relates to a three-dimensional shape data editing device, a storage medium and a three-dimensional shape data editing method. Background technique [0002] Patent Document 1 discloses a method for synthesizing three-dimensional data, which is a method of expressing a shape in a boundary expression and synthesizing a plurality of three-dimensional data to which texture has been given into one three-dimensional data. It is characterized in that the plurality of three-dimensional data is converted from a shape expression of a boundary expression method to a shape expression of a volume method using feature quantities of a plurality of voxels constituting a volume, and at this time, the texture is given to the feature quantities of the voxels. attribute, integrate the plurality of three-dimensional data by mixing the feature quantities of the voxels, and inversely transform the integrated three-dimensional data into a shape expression in a bo...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06T19/20
CPCG06T19/20G06T2219/2021G06T17/20
Inventor 高桥智也
Owner FUJIFILM BUSINESS INNOVATION CORP