Check patentability & draft patents in minutes with Patsnap Eureka AI!

Interactive object selection

A technology of object selection and operation, applied in image data processing, biological neural network models, instruments, etc., can solve the problems of lack of efficiency, robustness and generalization ability

Pending Publication Date: 2021-06-18
DASSAULT SYSTEMES
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] These methods lack efficiency, robustness and generalization ability

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Interactive object selection
  • Interactive object selection
  • Interactive object selection

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0043] A computer-implemented machine learning method is proposed. The method includes providing a dataset of 3D point clouds. Each 3D point cloud includes at least one object. Each 3D point cloud is provided with provisions for one or more graphical user interactions each representing a corresponding selection operation on the same object in the 3D point cloud. The method also includes learning a neural network configured to segment the input 3D point cloud including the object based on the dataset. The segmentation is based on the input 3D point cloud and on the specification of one or more input graphical user interactions each representing a corresponding selection operation on an object in the 3D point cloud. This method may be called a learning method.

[0044] This constitutes an improved machine learning method for point cloud segmentation.

[0045] Notably, the learning method learns a neural network configured to segment an input 3D point cloud including objects....

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention notably relates to a computer-implemented method of machine-learning. The method comprises providing a dataset of 3D point clouds. Each 3D point cloud comprises at least one object. Each 3D point cloud is equipped with a specification of one or more graphical user-interactions each representing a respective selection operation of a same object in the 3D point cloud. The method further comprises learning, based on the dataset, a neural network configured for segmenting an input 3D point cloud comprising an object. The segmenting is based on the input 3D point cloud and on a specification of one or more input graphical user-interactions each representing a respective selection operation of the object in the 3D point cloud. The method may be referred to as the learning method.

Description

technical field [0001] The present invention relates to the field of computer programs and systems, and in particular to a machine learning method, system and program. Background technique [0002] There are many systems and programs available in the market for the design, engineering and manufacturing of objects. CAD is an acronym for Computer Aided Design, which relates, for example, to software solutions for designing objects. CAE is an acronym for Computer Aided Engineering, which relates, for example, to software solutions for simulating the physical behavior of future products. CAM is an acronym for Computer Aided Manufacturing, which relates, for example, to software solutions for defining manufacturing processes and operations. In such computer-aided design systems, the graphical user interface plays an important role in terms of technical efficiency. These technologies can be embedded in product lifecycle management (PLM) systems. PLM refers to a business strate...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): G06T17/20G06K9/62G06N3/04G06N3/08
CPCG06T17/20G06N3/08G06N3/045G06F18/214G06F30/10G06T7/11G06T2207/10028G06T2207/20081G06T2207/20084G06T2207/20101
Inventor A·雷耶步斯夫T·迪朗M·布尔克纳福德
Owner DASSAULT SYSTEMES
Features
  • R&D
  • Intellectual Property
  • Life Sciences
  • Materials
  • Tech Scout
Why Patsnap Eureka
  • Unparalleled Data Quality
  • Higher Quality Content
  • 60% Fewer Hallucinations
Social media
Patsnap Eureka Blog
Learn More

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2025 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com