18476443. METHOD AND APPARATUS FOR GENERATING COMPUTER-GENERATED HOLOGRAM simplified abstract (SAMSUNG ELECTRONICS CO., LTD.)

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METHOD AND APPARATUS FOR GENERATING COMPUTER-GENERATED HOLOGRAM

Organization Name

SAMSUNG ELECTRONICS CO., LTD.

Inventor(s)

Daeho Yang of Suwon-si (KR)

Sunil Kim of Seoul (KR)

Wontaek Seo of Yongin-si (KR)

Geeyoung Sung of Daegu (KR)

Bongsu Shin of Seoul (KR)

Jungkwuen An of Suwon-si (KR)

Jangwoo You of Seoul (KR)

Changkun Lee of Seoul (KR)

Jong-Young Hong of Suwon-si (KR)

METHOD AND APPARATUS FOR GENERATING COMPUTER-GENERATED HOLOGRAM - A simplified explanation of the abstract

This abstract first appeared for US patent application 18476443 titled 'METHOD AND APPARATUS FOR GENERATING COMPUTER-GENERATED HOLOGRAM

Simplified Explanation

The patent application describes a method and system for processing a computer-generated hologram (CGH). The system includes a CGH generation apparatus and a display apparatus. The CGH generation apparatus performs a series of steps to generate the CGH, including propagating object data from a first depth layer to a second depth layer, changing the amplitude data of the object data to predefined amplitude data, back-propagating the object data from the second depth layer to the first depth layer, and changing the amplitude data of the object data to predefined amplitude data. The CGH is generated using the object data.

  • The method and system process a computer-generated hologram (CGH).
  • The CGH generation apparatus repeatedly propagates object data between depth layers and changes the amplitude data.
  • The CGH generation apparatus generates a CGH using the object data.

Potential applications of this technology:

  • Holographic displays for virtual reality or augmented reality applications.
  • Medical imaging for improved visualization of complex anatomical structures.
  • 3D visualization in engineering and design for enhanced prototyping and product development.

Problems solved by this technology:

  • Traditional holographic generation methods may be time-consuming and computationally intensive.
  • This technology provides a more efficient and streamlined process for generating computer-generated holograms.

Benefits of this technology:

  • Faster and more efficient generation of computer-generated holograms.
  • Improved image quality and realism in holographic displays.
  • Enhanced visualization and understanding of complex data in various fields.


Original Abstract Submitted

Disclosed are a method and a system for processing a computer-generated hologram (CGH). The system for processing a CGH includes a CGH generation apparatus and a display apparatus. The CGH generation apparatus repeatedly performs a process of propagating object data from a first depth layer to a second depth layer, changing amplitude data of the object data to second predefined amplitude data, back-propagating the object data from the second depth layer to the first depth layer, and changing the amplitude data of the object data to first predefined amplitude data, and generates a CGH by using the object data.

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