20240027961. 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 20240027961 titled 'METHOD AND APPARATUS FOR GENERATING COMPUTER-GENERATED HOLOGRAM

Simplified Explanation

The disclosed 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 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. The CGH is generated using the object data.

  • The patent application describes a method and system for processing computer-generated holograms (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.
  • These steps include propagating object data from a first depth layer to a second depth layer.
  • The amplitude data of the object data is changed to second predefined amplitude data.
  • The object data is then back-propagated from the second depth layer to the first depth layer.
  • The amplitude data of the object data is changed to first predefined amplitude data.
  • The CGH is generated using the object data.

Potential applications of this technology:

  • Creating realistic 3D holographic displays for entertainment purposes.
  • Medical imaging and visualization, such as generating holograms of internal organs for diagnostic purposes.
  • Industrial applications, such as creating holographic representations of complex machinery for training and maintenance purposes.

Problems solved by this technology:

  • Traditional methods of generating CGHs may be time-consuming and computationally intensive.
  • This technology provides a more efficient and streamlined process for generating CGHs.
  • It allows for the creation of high-quality holograms with improved accuracy and realism.

Benefits of this technology:

  • Faster and more efficient generation of computer-generated holograms.
  • Improved accuracy and realism in holographic displays.
  • Potential for new applications in entertainment, medicine, and industry.


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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