[P-OTh] ODF '22 Poster Session

[P-OTh-05] The Miniature Light-Field Camera with High Spatial Resolution

*Yen-Chun Chen¹, Meng-Qi Xie¹, Hsiao-Hsuan Yang¹, Yuan-Chieh Cheng², Chih-Ming Wang¹ (1. National Central Univ. (Taiwan), 2. National Applied Research Lab. (Taiwan))

[Presentation Style] Online

We propose a new type of microlens array for the light-field camera. The microlens array consists of a large microlens at the center to improve spatial-frequency resolution and surrounding microlenses to provide field-angle information. A PDMS microlens array is fabricated by using nanoimprint technology. Via the proposed microlens array, we can simultaneously obtain field-angle information and high spatial resolution images with a one-shot image.