The 26th International Display Workshops (IDW '19)

講演情報

Oral Presentation

[3D2/3DSA2] Holography 2

2019年11月27日(水) 15:20 〜 16:40 Small Hall (2F)

Chair: Hwi Kim (Korea Univ.)
Co-Chair: Yuji Sakamoto (Hokkaido Univ.)

15:20 〜 15:40

[3D2/3DSA2-1(Invited)] Evaluation of Hologram Quality Based on Digital and Analog Types of Spatial Light Modulators

Chih-Hao Chuang1, Siao-Ting Li2, Chien-Yu Chen2, *Hoang-Yan Lin1, Kuan-Hsu Fan-Chiang3, Hsien-Chang Tsai3 (1. National Taiwan University (Taiwan), 2. National Taiwan University of Science and Technology (Taiwan), 3. Himax Display Inc. (Taiwan))

キーワード:Digital spatial light modulator, Analog spatial light modulator, Image quality evaluation, human factors experiment

A prototype system of head-mounted holographic display with multi-depth is presented. The system adopts the modified Gerchberg-Saxton algorithm to produce the phase-only functions on digital and analog types of spatial light modulators. Furthermore, the proposed system could achieve multi-depth by using human-eye focusing and zooming mechanism. Finally, the quality of images is also analyzed and evaluated.