Related Experiment Video
Updated: Jun 2, 2026

Three-Dimensional Mapping of the Rotation of Interactive Virtual Objects with Eye-Tracking Data
Published on: October 18, 2024
Numerical investigation on the viewing angle of a lenticular three-dimensional display with a triplet lens array
Hwi Kim1, Joonku Hahn, Hee-Jin Choi
1Department of Electronics and Information Engineering, College of Science and Technology, Korea University, Jochiwon-eup, Yeongi-gun, Chungnam 339-700, South Korea. hwikim@korea.ac.kr
Abstract:
We investigate the viewing angle enhancement of a lenticular three-dimensional (3D) display with a triplet lens array. The theoretical limitations of the viewing angle and view number of the lenticular 3D display with the triplet lens array are analyzed numerically. For this, the genetic-algorithm-based design method of the triplet lens is developed. We show that a lenticular 3D display with viewing angle of 120° and 144 views without interview cross talk can be realized with the use of an optimally designed triplet lens array.
