A single-chip FPGA holographic video processor

Hojung Kim; Yongkyu Kim; Hyunwook Ji; Hyunsik Park; Jungkwuen An; Hoon Song; Yun Tae Kim; Hong Seok Lee; Kichul Kim

doi:10.1109/TIE.2018.2835424

A single-chip FPGA holographic video processor

Hojung Kim, Yongkyu Kim, Hyunwook Ji, Hyunsik Park, Jungkwuen An, Hoon Song, Yun Tae Kim, Hong Seok Lee, Kichul Kim

School of Electrical and Computer Engineering

Research output: Contribution to journal › Article › peer-review

27 Scopus citations

Abstract

In this paper, we present the world's first single-chip field-programmable gate array holographic video processor. It makes 16 computer-generated color holograms of resolution 1920 × 1080 in a second. It uses an off-the-shelf commercial liquid crystral display for the spatial light modulator. To build a single-chip holographic video processor, we used a layer-based computer-generated hologram (CGH) algorithm and a hardware efficient CGH architecture using fixed-point arithmetic. The single-chip holographic video processor provides moving color holograms with low cost, a small footprint, and high energy efficiency. With these characteristics, the holographic video processor will enable the widespread use of holographic applications including mobile and wearable applications.

Original language	English
Article number	8357462
Pages (from-to)	2066-2073
Number of pages	8
Journal	IEEE Transactions on Industrial Electronics
Volume	66
Issue number	3
DOIs	https://doi.org/10.1109/TIE.2018.2835424
State	Published - Mar 2019

Keywords

Computer-generated hologram (CGH)
field-programmable gate array (FPGA)
hologram
real-time processing
video processor

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

Access to Document

10.1109/TIE.2018.2835424

Cite this

@article{245cb5eb09794c89bf185461014dee76,

title = "A single-chip FPGA holographic video processor",

abstract = "In this paper, we present the world's first single-chip field-programmable gate array holographic video processor. It makes 16 computer-generated color holograms of resolution 1920 × 1080 in a second. It uses an off-the-shelf commercial liquid crystral display for the spatial light modulator. To build a single-chip holographic video processor, we used a layer-based computer-generated hologram (CGH) algorithm and a hardware efficient CGH architecture using fixed-point arithmetic. The single-chip holographic video processor provides moving color holograms with low cost, a small footprint, and high energy efficiency. With these characteristics, the holographic video processor will enable the widespread use of holographic applications including mobile and wearable applications.",

keywords = "Computer-generated hologram (CGH), field-programmable gate array (FPGA), hologram, real-time processing, video processor",

author = "Hojung Kim and Yongkyu Kim and Hyunwook Ji and Hyunsik Park and Jungkwuen An and Hoon Song and Kim, {Yun Tae} and Lee, {Hong Seok} and Kichul Kim",

note = "Publisher Copyright: {\textcopyright} 2018 IEEE.",

year = "2019",

month = mar,

doi = "10.1109/TIE.2018.2835424",

language = "English",

volume = "66",

pages = "2066--2073",

journal = "IEEE Transactions on Industrial Electronics",

issn = "0278-0046",

publisher = "IEEE Industrial Electronics Society",

number = "3",

}

TY - JOUR

T1 - A single-chip FPGA holographic video processor

AU - Kim, Hojung

AU - Kim, Yongkyu

AU - Ji, Hyunwook

AU - Park, Hyunsik

AU - An, Jungkwuen

AU - Song, Hoon

AU - Kim, Yun Tae

AU - Lee, Hong Seok

AU - Kim, Kichul

PY - 2019/3

Y1 - 2019/3

N2 - In this paper, we present the world's first single-chip field-programmable gate array holographic video processor. It makes 16 computer-generated color holograms of resolution 1920 × 1080 in a second. It uses an off-the-shelf commercial liquid crystral display for the spatial light modulator. To build a single-chip holographic video processor, we used a layer-based computer-generated hologram (CGH) algorithm and a hardware efficient CGH architecture using fixed-point arithmetic. The single-chip holographic video processor provides moving color holograms with low cost, a small footprint, and high energy efficiency. With these characteristics, the holographic video processor will enable the widespread use of holographic applications including mobile and wearable applications.

AB - In this paper, we present the world's first single-chip field-programmable gate array holographic video processor. It makes 16 computer-generated color holograms of resolution 1920 × 1080 in a second. It uses an off-the-shelf commercial liquid crystral display for the spatial light modulator. To build a single-chip holographic video processor, we used a layer-based computer-generated hologram (CGH) algorithm and a hardware efficient CGH architecture using fixed-point arithmetic. The single-chip holographic video processor provides moving color holograms with low cost, a small footprint, and high energy efficiency. With these characteristics, the holographic video processor will enable the widespread use of holographic applications including mobile and wearable applications.

KW - Computer-generated hologram (CGH)

KW - field-programmable gate array (FPGA)

KW - hologram

KW - real-time processing

KW - video processor

UR - http://www.scopus.com/inward/record.url?scp=85046756831&partnerID=8YFLogxK

U2 - 10.1109/TIE.2018.2835424

DO - 10.1109/TIE.2018.2835424

M3 - Article

AN - SCOPUS:85046756831

SN - 0278-0046

VL - 66

SP - 2066

EP - 2073

JO - IEEE Transactions on Industrial Electronics

JF - IEEE Transactions on Industrial Electronics

IS - 3

M1 - 8357462

ER -

A single-chip FPGA holographic video processor

Abstract

Keywords

UN SDGs

Access to Document

Other files and links

Fingerprint

Cite this