Large-depth-of-field imaging system using a square aperture overlapped micro-lens array

• Main Authors: Pang, Kuo, Song, Le, Li, Xiangzheng, Tee, Clarence A. T. H., Zhang, Haoyang, Fang, Fengzhou
• Format: Article
• Published: Society of Photo-optical Instrumentation Engineers (SPIE) 2021
• Subjects: TK Electrical engineering. Electronics Nuclear engineering
• Online Access: http://eprints.um.edu.my/28402/

The application of a light-field camera based on an overlapped square aperture micro-lens array (MLA) is reported. The location and direction of the incident light rays are recorded and reconstructed with a large depth of field by this imaging system. The optimized square MLA for light-field imaging...