Expand this Topic clickable element to expand a topic
Skip to content
Optica Publishing Group

Lossless Compression Method Using Quadtree and 4-direction Differential Pulse Coding Modulation for Hologram Data with Fourier Transform Optical System

Not Accessible

Your library or personal account may give you access

Abstract

We propose a CGH (computer-generated hologram) lossless compression method that divides hologram data into blocks using a quadtree. The compression ratio we achieved was higher than that of previous studies.

© 2020 The Author(s)

PDF Article  |   Presentation Video
More Like This
Auto-optimization of GPU Code for Computer-Generated Hologram Calculation

Hayato Sakai and Yuji Sakamoto
JTh2A.15 3D Image Acquisition and Display: Technology, Perception and Applications (3D) 2020

A Lossless Data Compression Method for Distributed Acoustic Sensors

Chengjun Wu, Jiageng Chen, Gaocheng Yan, and Zuyuan He
W4.20 Optical Fiber Sensors (OFS) 2023

Computer-Generated Hologram Fast Transmission Using Compressive Sensing

Yibo Sun, Guanglin Yang, and Haiyan Xie
JW4A.34 3D Image Acquisition and Display: Technology, Perception and Applications (3D) 2016

Poster Presentation

Media 1: PDF (1522 KB)     

Presentation Video

Presentation video access is available to:

  1. Optica Publishing Group subscribers
  2. Technical meeting attendees
  3. Optica members who wish to use one of their free downloads. Please download the article first. After downloading, please refresh this page.

Contact your librarian or system administrator
or
Log in to access Optica Member Subscription or free downloads


More Like This
Auto-optimization of GPU Code for Computer-Generated Hologram Calculation

Hayato Sakai and Yuji Sakamoto
JTh2A.15 3D Image Acquisition and Display: Technology, Perception and Applications (3D) 2020

A Lossless Data Compression Method for Distributed Acoustic Sensors

Chengjun Wu, Jiageng Chen, Gaocheng Yan, and Zuyuan He
W4.20 Optical Fiber Sensors (OFS) 2023

Computer-Generated Hologram Fast Transmission Using Compressive Sensing

Yibo Sun, Guanglin Yang, and Haiyan Xie
JW4A.34 3D Image Acquisition and Display: Technology, Perception and Applications (3D) 2016

Select as filters


Select Topics Cancel
© Copyright 2024 | Optica Publishing Group. All Rights Reserved