20230040550. METHOD, APPARATUS, SYSTEM, AND STORAGE MEDIUM FOR 3D RECONSTRUCTION simplified abstract (UISEE TECHNOLOGIES (ZHEJIANG) LTD.)

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METHOD, APPARATUS, SYSTEM, AND STORAGE MEDIUM FOR 3D RECONSTRUCTION

Organization Name

UISEE TECHNOLOGIES (ZHEJIANG) LTD.

Inventor(s)

Lidong Yu of Nanjing (CN)

METHOD, APPARATUS, SYSTEM, AND STORAGE MEDIUM FOR 3D RECONSTRUCTION - A simplified explanation of the abstract

This abstract first appeared for US patent application 20230040550 titled 'METHOD, APPARATUS, SYSTEM, AND STORAGE MEDIUM FOR 3D RECONSTRUCTION

Simplified Explanation

The abstract describes a method, device, computer system, and computer readable storage medium for 3D reconstruction. Here is a simplified explanation of the abstract:

  • The method involves reconstructing a 3D object from a 2D image of a target object.
  • A complementary view of the target object is selected based on the quality of the initial 3D reconstruction.
  • A complementary 2D image of the target object is obtained from the complementary view.
  • The complementary 2D image is then used to perform another 3D reconstruction, generating a complementary 3D object.
  • The original 3D object and the complementary 3D object are fused together to obtain a final 3D reconstruction of the target object.

Potential applications of this technology:

  • 3D modeling and reconstruction in fields such as architecture, engineering, and design.
  • Virtual reality and augmented reality applications.
  • Medical imaging and diagnostics.
  • Object recognition and tracking in computer vision systems.

Problems solved by this technology:

  • Enhances the accuracy and completeness of 3D reconstructions by incorporating complementary views.
  • Improves the quality of 3D models by fusing multiple reconstructions.
  • Reduces the reliance on a single 2D image for 3D reconstruction, leading to more robust results.

Benefits of this technology:

  • Provides a more comprehensive representation of target objects in 3D.
  • Enables better visualization and analysis of objects from different perspectives.
  • Enhances the realism and fidelity of virtual environments.
  • Improves the accuracy of measurements and assessments in various applications.


Original Abstract Submitted

a method, device, computer system and computer readable storage medium for 3d reconstruction are provided. the method comprises: performing a 3d reconstruction of an original 2d image of a target object to generate an original 3d object corresponding to the original 2d image; selecting a complementary view of the target object from candidate views based on a reconstruction quality of the original 3d object at the candidate views; obtaining a complementary 2d image of the target object based on the complementary view; performing a 3d reconstruction of the complementary 2d image to generate a complementary 3d object corresponding to the complementary 2d image; and fusing the original 3d object and the complementary 3d object to obtain a 3d reconstruction result of the target object.

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